Howto do QEMU full virtualization with bridged networking

This howto rather continues the previous one “Howto do QEMU full virtualization with MacVTap networking” with the exception it will be showed how to use a classic setup of the networking – the use of bridge device. Because this setup requires specific configuration for every linux distro if we do not just add the bridge manually it is separated in this howto. For the clear and full howto we would repeat the two first steps just to enable this howto to be independent from the original one mentioned above.
So use full virtualization under linux you can use QEMU and no other library or manager like virt-manager. QEMU is simple enough and with couple of parameters to it you can start KVM virtual machines with near native performance. To use KVM you must enable it in the BIOS of your server (or desktop machine).

Here are the main steps:

STEP 1) Enable KVM in the BIOS

  • For Intel machine you must find option Intel Virtualization Technology (or Intel VT-x) probably in BIOS menu of Chipset, Advanced CPU Configuration or other.
  • For AMD machine the virtualization cannot be disabled so it is enabled by default, but you can check for additional virtualization features to enable like Virtualization Extensions, Vanderpool and other.
  • Enable also additional features – Intel VT-d or AMD IOMMU, if they are available.

Reboot your machine and check if the KVM is supported:

srv@local ~$ cat /proc/cpuinfo |grep -E "vmx|svm"
flags           : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb invpcid_single pti intel_pt tpr_shadow vnmi flexpriority ept vpid fsgsbase tsc_adjust bmi1 avx2 smep bmi2 erms invpcid rdseed adx smap xsaveopt dtherm ida arat pln pts
...

STEP 2) Install QEMU

Under CentOS 7 you can just install couple of packets – that’s all you need:

yum install -y qemu qemu-common qemu-img qemu-kvm-common qemu-system-x86 qemu-user bridge-utils

Or under Ubuntu

apt-get install qemu-kvm bridge-utils

STEP 3) Prepare the network 1 – the bridge device

Under CentOS 7 add the following configuration file

/etc/sysconfig/network-scripts/ifcfg-br0

with the content of

DEVICE=br0
TYPE=Bridge
BOOTPROTO=none
ONBOOT=yes
IPADDR0=192.168.0.1
PREFIX0=24
#GATEWAY0=192.168.0.1
NETMASK=255.255.255.0
IPV6_FAILURE_FATAL=no
NM_CONTROLLED=no
ZONE=public

If you want to use real IP set to your virtual machine, you should set a real IP here and uncomment the GATEWAY0 with the real gateway IP. If real IP is used then you should include the main Internet network interface to the bridge with adding at the end of the configuration file /etc/sysconfig/network-scripts/ifcfg-eth0 (if eth0 is your network interface):

...
BRIDGE=br0

And restart the network

srv@local ~$ systemctl restart network

Under Ubuntu add to the file

/etc/network/interfaces

the following:

# Bridge
auto br0
iface br0 inet static
  address 192.168.0.10
  netmask 255.255.255.0
#  gateway 192.168.0.1
  bridge_ports none
  bridge_stp off
  bridge_fd 0
  bridge_maxwait 0

If you want to use real IP set to your virtual machine, you should set a real IP here and uncomment the GATEWAY0 with the real gateway IP and replace the “none” in the option “bridge_ports” with the name of your main Internet network interface. For example:

  ...
  bridge_ports eth0
  ...

And restart the network

srv@local ~$ /etc/init.d/networking restart

Or we can add the bridge device manually:

srv@local ~$ brctl addbr br0
srv@local ~$ ip link set dev br0 up
srv@local ~$ ip addr add 192.168.0.1/24 dev br0

If we use real IP we have to add the main Internet network interface to the bridge, so when you set up the network in our virtual machine with a real IP it will work with no more additional configurations, but if we use a local IPs like our setup here and we want to have Internet in our virtual machine we must enable masquerade and linux routing. You can do it with:

srv@local ~$ echo 1 > /proc/sys/net/ipv4/ip_forward
#NAT with firewalld
srv@local ~$ firewall-cmd --add-masquerade --permanent
#NAT with iptables
srv@local ~$ iptables -t nat -A POSTROUTING -o br0 -j MASQUERADE

Use either firewalld or iptables setup, depends on your system configuration, just check if firewalld is running with:

srv@local ~$ firewall-cmd --list-all

If you receive an error, saying command not found or firewalld is not running, you should use the “NAT with iptables”
So the network is ready!

STEP 4) Prepare the network 2 – the tun/tap for the virtual machine

After we have added a bridge device tun/tap device, which will be used for the QEMU virtual machine must be added:

srv@local ~$ ip tuntap add tap0 mode tap
srv@local ~$ brctl addif br0 tap0

STEP 5) Create a QEMU hard drive

Create a 100G file

srv@local ~$ cd /mnt/storage1/disks/
srv@local ~$ qemu-img create -f qcow2 vm_harddisk.qcow2 100G
Formatting 'vm_harddisk.qcow2', fmt=qcow2 size=107374182400 encryption=off cluster_size=65536 lazy_refcounts=off 

or you can enable encryption (but on every start of your virtual machine you must set the key through the qemu console to start the virtual machine):

srv@local ~$ qemu-img create -f qcow2 vm_harddisk_e.bin -o encryption 100G
Formatting 'vm_harddisk_e.bin', fmt=qcow2 size=107374182400 encryption=on cluster_size=65536 lazy_refcounts=off

STEP 6) Boot up the QEMU KVM virtual server

srv@local ~$ qemu-system-x86_64 -enable-kvm -cpu host -smp 4 -runas qemu -daemonize -vnc 127.0.0.1:1 \
-drive file=/mnt/storage1/disks/vm_harddisk.qcow2,index=0,cache=none,aio=threads,if=virtio \
-boot d -net nic,model=virtio,macaddr=00:00:00:00:00:01 -net tap,ifname=tap0 \
-balloon virtio -m 2048 -monitor telnet:127.0.0.1:5801,server,nowait

The command above will :

  • “-enable-kvm” – enable the KVM – full virtualization with near native performance
  • “-cpu host” – will expose all supported host CPU features (only supported in KVM mode)
  • “-smp 4” – sets 4 processors to the virtual machine
  • “-daemonize” – start the command in daemon mode
  • “-runas qemu” – run under user, you can run thwo whole virtual machine from a user created especially for it, no need to run it with root, even it is recommended to run it under unprivileged user
  • “-vnc 192.168.1.10:1” – start a VNC server on this IP:PORT = 192.168.1.10:5901, the IP must present on the server or you can use 0.0.0.0:1 for 0.0.0.0:5901, but in every situation limit the access by a firewall
  • “-drive file=/mnt/storage1/disks/vm_harddisk.qcow2,index=0,cache=none,aio=threads,if=virtio” – set the main hard drive of the system
  • “-boot d” – boot from the first hard drive
  • “-net nic,model=virtio,macaddr=00:00:00:00:00:01 -net tap,ifname=tap0” – set the network interface using the tap device created by STEP 3) and STEP 4)
  • “-balloon virtio” – use balloon driver to be able to hot add or hot remove RAM
  • “-m 2048” – set virtual RAM size to megs
  • “-monitor telnet:127.0.0.1:5801,server,nowait” – set the management console for the this virtual server, you can connect with:
    srv@local ~$ telnet 127.0.0.1 5801
    Trying 127.0.0.1...
    Connected to 127.0.0.1.
    Escape character is '^]'.
    QEMU 2.0.0 monitor - type 'help' for more information
    (qemu) 
    <Press "CTRL+]">
    telnet> Connection closed.
    

    When quitting the management console you must NOT exit the console with quite/exit or CTRL+d, becuause it will terminate the virtual server, you must disconnect from the console with “CTRL+]” and then quit the telnet shell. With the console you can hot add/remove CPU, RAM, network cards, pci devices, harddrives, start/stop/shutdown/reset the virtual machine and a lot more.

Boot the virtual machine from the hard drive given by “-drive” with network “-net” (couple of options), the RAM uses baloon memory and could be adjusted on-the-fly and sets the vncserver to listen for connection on port IP:port = 192.168.1.1:5901 (probably you’ll want to change this with a the real IP of your server, but be careful to set up a firewall rule for 5901 – the vnc port) and a management console listening on IP:port 127.0.0.1:5801.

* Boot the virtual server from a virtual CD/DVD

Probably the first time booting you might need to boot from an installation disk, this could be done by the following command:

srv@local ~$ qemu-system-x86_64 -enable-kvm -cpu host -smp 4 -runas qemu -daemonize -vnc 127.0.0.1:1 -cdrom /mnt/storage1/disks/isos/CentOS-7-x86_64-NetInstall-1708.iso -boot c -drive file=/mnt/storage1/disks/vm_harddisk.qcow2,index=0,cache=none,aio=threads,if=virtio -net nic,model=virtio,macaddr=00:00:00:00:00:01 -net tap,ifname=tap0 -balloon virtio -m 2048 -monitor telnet:127.0.0.1:5805,server,nowait

The changes:

  1. “-boot c” – First boot device is now CD/DVD. “c” is for CD, “d” is for disk
  2. “-cdrom /mnt/storage1/disks/isos/CentOS-7-x86_64-NetInstall-1708.iso” – added the installation disk to the virtual machine

Howto do QEMU full virtualization with MacVTap networking

To use full virtualization under linux you can use QEMU and no other library or manager like virt-manager. QEMU is simple enough and with couple of parameters to it you can start KVM virtual machines with near native performance. To use KVM you must enable it in the BIOS of your server (or desktop machine).

Here a several simple step to start a KVM virtual server:

STEP 1) Enable KVM in the BIOS

  • For Intel machine you must find option Intel Virtualization Technology (or Intel VT-x) probably in BIOS menu of Chipset, Advanced CPU Configuration or other.
  • For AMD machine the virtualization cannot be disabled so it is enabled by default, but you can check for additional virtualization features to enable like Virtualization Extensions, Vanderpool and other.
  • Enable also additional features – Intel VT-d or AMD IOMMU, if they are available.

Reboot your machine and check if the KVM is supported:

srv@local ~$ cat /proc/cpuinfo |grep -E "vmx|svm"
flags           : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb invpcid_single pti intel_pt tpr_shadow vnmi flexpriority ept vpid fsgsbase tsc_adjust bmi1 avx2 smep bmi2 erms invpcid rdseed adx smap xsaveopt dtherm ida arat pln pts
...

STEP 2) Install QEMU

Under CentOS 7 you can just install couple of packets – that’s all you need:

yum install -y qemu qemu-common qemu-img qemu-kvm-common qemu-system-x86 qemu-user bridge-utils

Or under Ubuntu

apt-get install qemu-kvm bridge-utils

STEP 3) Prepare the network

srv@local ~$ ip link add link enp8s0f1 name macvtap0 type macvtap mode bridge
srv@local ~$ ip link set macvtap0 up

Here we create a macvtap0 device in bridge mode, these commands will create a tap device bridged to the network interface “enp8s0f1” (in our case, you must replace this device name with the device name you want to bridge your virtual machine network, probably the main interface of your server/desktop machine?). Only these two commands are needed, no other devices or network reload is needed.
The device will show in “ip addr”

7: macvtap0@enp8s0f1: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UNKNOWN qlen 500
    link/ether 2e:51:7e:bb:44:ee brd ff:ff:ff:ff:ff:ff
    inet6 fe80::2c51:7eff:febb:44ee/64 scope link 
       valid_lft forever preferred_lft forever

This setup could expose the MAC address of the macvtap device to the router port connected

STEP 4) Create a QEMU hard drive

Create a 100G file

srv@local ~$ cd /mnt/storage1/disks/
srv@local ~$ qemu-img create -f qcow2 vm_harddisk.qcow2 100G
Formatting 'vm_harddisk.qcow2', fmt=qcow2 size=107374182400 encryption=off cluster_size=65536 lazy_refcounts=off 

or you can enable encryption (but on every start of your virtual machine you must set the key through the qemu console to start the virtual machine):

srv@local ~$ qemu-img create -f qcow2 vm_harddisk_e.bin -o encryption 100G
Formatting 'vm_harddisk_e.bin', fmt=qcow2 size=107374182400 encryption=on cluster_size=65536 lazy_refcounts=off

STEP 5) Boot up the QEMU KVM virtual server

srv@local ~$ qemu-system-x86_64 -enable-kvm -cpu host -smp 4 -runas qemu -daemonize -vnc 127.0.0.1:1 \
-drive file=/mnt/storage1/disks/vm_harddisk.qcow2,index=0,cache=none,aio=threads,if=virtio \
-boot d -net nic,model=virtio,macaddr=$(cat /sys/class/net/macvtap0/address) \
-net tap,fd=3 3<>/dev/tap$(cat /sys/class/net/macvtap0/ifindex) \
-balloon virtio -m 2048 -monitor telnet:127.0.0.1:5801,server,nowait

The command above will :

  • “-enable-kvm” – enable the KVM – full virtualization with near native performance
  • “-cpu host” – will expose all supported host CPU features (only supported in KVM mode)
  • “-smp 4” – sets 4 processors to the virtual machine
  • “-daemonize” – start the command in daemon mode
  • “-runas qemu” – run under user, you can run thwo whole virtual machine from a user created especially for it, no need to run it with root, even it is recommended to run it under unprivileged user
  • “-vnc 192.168.1.10:1” – start a VNC server on this IP:PORT = 192.168.1.10:5901, the IP must present on the server or you can use 0.0.0.0:1 for 0.0.0.0:5901, but in every situation limit the access by a firewall
  • “-drive file=/mnt/storage1/disks/vm_harddisk.qcow2,index=0,cache=none,aio=threads,if=virtio” – set the main hard drive of the system
  • “-boot d” – boot from the first hard drive
  • “-net nic,model=virtio,macaddr=$(cat /sys/class/net/macvtap0/address) -net tap,fd=3 3<>/dev/tap$(cat /sys/class/net/macvtap0/ifindex)” – set the network interface using the tap device created by macvtap0 device (STEP 3)
  • “-balloon virtio” – use balloon driver to be able to hot add or hot remove RAM
  • “-m 2048” – set virtual RAM size to megs
  • “-monitor telnet:127.0.0.1:5801,server,nowait” – set the management console for the this virtual server, you can connect with:
    srv@local ~$ telnet 127.0.0.1 5801
    Trying 127.0.0.1...
    Connected to 127.0.0.1.
    Escape character is '^]'.
    QEMU 2.0.0 monitor - type 'help' for more information
    (qemu) 
    <Press "CTRL+]">
    telnet> Connection closed.
    

    When quitting the management console you must NOT exit the console with quite/exit or CTRL+d, becuause it will terminate the virtual server, you must disconnect from the console with “CTRL+]” and then quit the telnet shell. With the console you can hot add/remove CPU, RAM, network cards, pci devices, harddrives, start/stop/shutdown/reset the virtual machine and a lot more.

Boot the virtual machine from the hard drive given by “-drive” with network “-net” (couple of options), the RAM uses baloon memory and could be adjusted on-the-fly and sets the vncserver to listen for connection on port IP:port = 192.168.1.1:5901 (probably you’ll want to change this with a the real IP of your server, but be careful to set up a firewall rule for 5901 – the vnc port) and a management console listening on IP:port 127.0.0.1:5801.

* Boot the virtual server from a virtual CD/DVD

Probably the first time booting you might need to boot from an installation disk, this could be done by the following command:

srv@local ~$ qemu-system-x86_64 -enable-kvm -cpu host -smp 4 -runas qemu -daemonize -vnc 127.0.0.1:1 -cdrom /mnt/storage1/disks/isos/CentOS-7-x86_64-NetInstall-1708.iso -boot c -drive file=/mnt/storage1/disks/vm_harddisk.qcow2,index=0,cache=none,aio=threads,if=virtio -net nic,model=virtio,macaddr=$(cat /sys/class/net/macvtap0/address) -net tap,fd=3 3<>/dev/tap$(cat /sys/class/net/macvtap0/ifindex) -balloon virtio -m 2048 -monitor telnet:127.0.0.1:5801,server,nowait

The changes:

  1. “-boot c” – First boot device is now CD/DVD. “c” is for CD, “d” is for disk
  2. “-cdrom /mnt/storage1/disks/isos/CentOS-7-x86_64-NetInstall-1708.iso” – added the installation disk to the virtual machine

Generate a new Groestlcoin address (wallet) and list accounts and addresses

The generation of a new Groestlcoin address is super simple, just use

groestlcoin-cli

and personally create your new address. DO NOT TRUST any online or website or any other Internet source to generate your Groestlcoin wallet address for you. DO IT YOURSELF with the official software from the official site!
And for those of you, which do not have “groestlcoin-cli” command or even do not know what is this, check out our howtos here:

  1. Install Ubuntu 16 LTS (comming soon)
  2. Running a Groestlcoin node (wallet cli) from source under Ubuntu 16 LTS

Go to your directory where is the groestlcoin-cli binary and execute the following command (the path and directories in the following examples are based on the above howto):

srv@local:~$ cd ~/groestlcoin-core/bin/
srv@local:~/groestlcoin-core/bin$ ./groestlcoin-cli getnewaddress mygroestlcoin
FeNFjh81VDJvZrdvi8EotKuJ8es8cCz7bZ
srv@local:~/groestlcoin-core/bin$ ./groestlcoin-cli encryptwallet "my secret pass"
wallet encrypted; Groestlcoin server stopping, restart to run with encrypted wallet. The keypool has been flushed and a new HD seed was generated (if you are using HD). You need to make a new backup.

The groestlcoind daemon was stopped and you need to start it again if you want to make transactions or to get your balance.
With Groestlcoin Core Wallet you can create an account, which could be a group of groestlcoin addresses (this is a groestlcoin address: “FeNFjh81VDJvZrdvi8EotKuJ8es8cCz7bZ”) or just use the default with no name of the account.
It is important to encrypt your wallet with a password, because if the wallet is unprotected with a password anyone could steal it! Then enter a password for your wallet protection is the second command above!

This sequence of numbers and alphabets

FeNFjh81VDJvZrdvi8EotKuJ8es8cCz7bZ

is your public Groestlcoin address, which could be used to receive Groestlcoins – the coins of the Groestlcoin network.

After generating the address two things must be done:

  1. Backup your Groestlcoin wallet address file (wallet.dat), which is placed in your home directory under “.groestlcoin”:
    srv@local:~/groestlcoin-core/bin$ ls -altr ~/.groestlcoin/
    srv@local:~$ ls -altr ~/.groestlcoin/
    total 476
    -rw------- 1 ubuntu ubuntu      0 Mar 27 21:41 .lock
    -rw------- 1 ubuntu ubuntu      0 Mar 27 21:41 db.log
    -rw------- 1 ubuntu ubuntu     37 Mar 27 21:41 banlist.dat
    drwx------ 3 ubuntu ubuntu   4096 Mar 27 22:18 blocks
    drwxr-xr-x 7 ubuntu ubuntu   4096 Mar 28 01:25 ..
    -rw------- 1 ubuntu ubuntu 145650 Mar 28 14:16 peers.dat
    -rw------- 1 ubuntu ubuntu     17 Mar 28 14:16 mempool.dat
    -rw------- 1 ubuntu ubuntu  16625 Mar 28 14:16 fee_estimates.dat
    -rw------- 1 ubuntu ubuntu  73728 Mar 28 14:16 wallet.dat
    -rw------- 1 ubuntu ubuntu      5 Mar 28 14:17 groestlcoin.pid
    -rw------- 1 ubuntu ubuntu     75 Mar 28 14:17 .cookie
    drwxrwxr-x 5 ubuntu ubuntu   4096 Mar 28 14:17 .
    drwx------ 2 ubuntu ubuntu   4096 Mar 28 14:18 chainstate
    drwx------ 2 ubuntu ubuntu   4096 Mar 28 14:18 database
    -rw------- 1 ubuntu ubuntu 206800 Mar 28 14:27 debug.log
    srv@local:~$ 
    

    The best practice is to backup all the files under “~/.groestlcoin/”, too!

  2. Backup your password for the private key!

Accounts

List all accounts in the wallet

srv@local:~/groestlcoin-core/bin$ ./groestlcoin-cli listaccounts
{
  "": 0.00000000,
  "mygroestlcoin": 0.00000000
}

List all Groestlcoin addresses in a given account:

srv@local:~/groestlcoin-core/bin$ ./groestlcoin-cli getaddressesbyaccount ""
[
  "FYM6aAQdmg6tziT4trPb777xNfPaaUnfqp", 
  "FamX8GYBuLFkLSAbyZ7M55vFW6AECoYKEV", 
  "Fp9PwAgfTqaF3aJ4zGGLjGKP7iEMdsrR3Z"
]
srv@local:~/groestlcoin-core/bin$ ./groestlcoin-cli getaddressesbyaccount "mygroestlcoin"
[
  "FeNFjh81VDJvZrdvi8EotKuJ8es8cCz7bZ", 
  "FrrnHESU8Utqk1ZjhQZjpWwc5cjKgHwCaS"
]

* It is absolutely necessary your crypto wallet addresses to have a password for security reasons and DO NOT FORGET IT you cannot recover the password therefore your access to the wallet! If you lose your password you lose ALL your funds in the address! It’s better to write it down somewhere on a safe physical place. You can print it on a sheet of paper and place it somewhere safe!

* All available commands with “groestlcoin-cli

groestlcoin-cli help
== Blockchain ==
getbestblockhash
getblock "hash" ( verbose )
getblockchaininfo
getblockcount
getblockhash index
getblockheader "hash" ( verbose )
getchaintips
getdifficulty
getmempoolancestors txid (verbose)
getmempooldescendants txid (verbose)
getmempoolentry txid
getmempoolinfo
getrawmempool ( verbose )
gettxout "txid" n ( includemempool )
gettxoutproof ["txid",...] ( blockhash )
gettxoutsetinfo
preciousblock "hash"
verifychain ( checklevel numblocks )
verifytxoutproof "proof"

== Control ==
getinfo
getmemoryinfo
help ( "command" )
stop

== Generating ==
generate numblocks ( maxtries )
generatetoaddress numblocks address (maxtries)

== Mining ==
getblocktemplate ( TemplateRequest )
getmininginfo
getnetworkhashps ( blocks height )
prioritisetransaction <txid> <priority delta> <fee delta>
submitblock "hexdata" ( "jsonparametersobject" )

== Network ==
addnode "node" "add|remove|onetry"
clearbanned
disconnectnode "node" 
getaddednodeinfo ( "node" )
getconnectioncount
getnettotals
getnetworkinfo
getpeerinfo
listbanned
ping
setban "ip(/netmask)" "add|remove" (bantime) (absolute)
setnetworkactive true|false

== Rawtransactions ==
createrawtransaction [{"txid":"id","vout":n},...] {"address":amount,"data":"hex",...} ( locktime )
decoderawtransaction "hexstring"
decodescript "hex"
fundrawtransaction "hexstring" ( options )
getrawtransaction "txid" ( verbose )
sendrawtransaction "hexstring" ( allowhighfees )
signrawtransaction "hexstring" ( [{"txid":"id","vout":n,"scriptPubKey":"hex","redeemScript":"hex"},...] ["privatekey1",...] sighashtype )

== Util ==
createmultisig nrequired ["key",...]
estimatefee nblocks
estimatepriority nblocks
estimatesmartfee nblocks
estimatesmartpriority nblocks
signmessagewithprivkey "privkey" "message"
validateaddress "groestlcoinaddress"
verifymessage "groestlcoinaddress" "signature" "message"

== Wallet ==
abandontransaction "txid"
addmultisigaddress nrequired ["key",...] ( "account" )
addwitnessaddress "address"
backupwallet "destination"
dumpprivkey "groestlcoinaddress"
dumpwallet "filename"
getaccount "groestlcoinaddress"
getaccountaddress "account"
getaddressesbyaccount "account"
getbalance ( "account" minconf includeWatchonly )
getnewaddress ( "account" )
getrawchangeaddress
getreceivedbyaccount "account" ( minconf )
getreceivedbyaddress "groestlcoinaddress" ( minconf )
gettransaction "txid" ( includeWatchonly )
getunconfirmedbalance
getwalletinfo
importaddress "address" ( "label" rescan p2sh )
importmulti '[<json import requests>]' '<json options>' 
importprivkey "groestlcoinprivkey" ( "label" rescan )
importprunedfunds
importpubkey "pubkey" ( "label" rescan )
importwallet "filename"
keypoolrefill ( newsize )
listaccounts ( minconf includeWatchonly)
listaddressgroupings
listlockunspent
listreceivedbyaccount ( minconf includeempty includeWatchonly)
listreceivedbyaddress ( minconf includeempty includeWatchonly)
listsinceblock ( "blockhash" target-confirmations includeWatchonly)
listtransactions ( "account" count from includeWatchonly)
listunspent ( minconf maxconf  ["address",...] )
lockunspent unlock ([{"txid":"txid","vout":n},...])
move "fromaccount" "toaccount" amount ( minconf "comment" )
removeprunedfunds "txid"
sendfrom "fromaccount" "togroestlcoinaddress" amount ( minconf "comment" "comment-to" )
sendmany "fromaccount" {"address":amount,...} ( minconf "comment" ["address",...] )
sendtoaddress "groestlcoinaddress" amount ( "comment" "comment-to" subtractfeefromamount )
setaccount "groestlcoinaddress" "account"
settxfee amount
signmessage "groestlcoinaddress" "message"
walletlock
walletpassphrase "passphrase" timeout
walletpassphrasechange "oldpassphrase" "newpassphrase"

Running a Groestlcoin node (wallet cli) from source under Ubuntu 16 LTS

This howto is made to show you how to run a full Groestlcoin node. To run a Groestlcoin node we need the official Groestlcoin daemon software:

groestlcoind

from the Groestlcoin Core package: https://www.groestlcoin.org/groestlcoin-core-wallet/ This program will start and wait for the network synchronization – our Groestlcoin node will receive all the blockchains of the network!
Installing (or compiling it) the Groestlcoin Core software of the official site will ensure you have the right software for generating and sending/receiving transactions securely and privately! Always use your node software for generating the Groestlcoin wallet address, DO NOT TRUST any sites, which offer you a creation of Groestlcoin wallet. In crypto world the one how controls the private key of the wallet (which is generated with the creation of the wallet) controls the Groestlcoin wallet address so controls your funds! It is so important that we repeat it in EVERY cryptocurrency howto! Just Install or compile a Groestlcoin Core node software – Running a Groestlcoin node (cli) from source under Ubuntu 16 LTS and you’ll everything you need to manage your Groestlcoin funds!
It’s worth mentioning again this section of Groestlcoin (Wallet) node howto:
And also be warned DO NOT use insecure sources when:

  1. installing Ubuntu, install it from a cd/dvd/usb downloaded from the official Ubuntu site here.
  2. installing all the needed dependencies from official sources only, not recommended the PPA reposigories, neither!
  3. install yourself the “groestlcoind” program (the official Groestlcoin software), which will create an Groestlcoin node and after network synchronization could be used to create an Groestlcoin node.

Three simple rules could almost eliminate leaking your private key to hackers, which in blockchain world means losing your money…

With Groestlcoin you can still use ordinary hard drive, but it will be much slower than SSDs.

USE SSD

STEP 1) Install Ubuntu 16 – our howto will be available soon here.

STEP 2) Building from source an Groestlcoin (Wallet) node

Check out our howto “Running a Groestlcoin node (cli) from source under Ubuntu 16 LTS“.

STEP 3) Start the Groestlcoin node

if you have followed the howto in STEP 2) you probably have “groestlcoind” installed in “~/groestlcoin-core/bin”, so run it with:

ubuntu@srv.local:~/groestlcoin-core/bin$ ./groestlcoind &> ./groestlcoind.log

It is a good practice to run it with screen and in an infinite loop – if the program crashes it will start automatically and you’ll always have a synchronized node, of course, if you do not need a Groestlcoin (wallet) node running all the time the infinite loop is not needed. The user could just start the node, wait for synchronization and then make your transactions and stop the node, after several days you can start it up the catching up the synchronization won’t take much time:

ubuntu@srv.local:~$ screen -R groestlcoin
ubuntu@srv.local:~$ cd groestlcoin-core/bin/
ubuntu@srv.local:~/groestlcoin-core/bin$ while true; do ./groestlcoind &> ./groestlcoind.log;done

STEP 3) Wait for the blockchain network synchronization

This step could take significant amount of time, server resources and network bandwidth! USE SSD(s) for your home directory, because the blockchain database will be saved at your

home directory/.groestlcoin/

If you want to move it on another server or directory (or device) you must copy this directory to the new location.
When you run “groestlcoind” it will check the current state of the network and the current state of your groestlcoin (wallet) node, so no matter it is started for the first time or not a network synchronization is needed, your node need to be synchronized with the groestlcoin network to be used for all kind of actions in the network (create a wallet, transfer funds and more).
Here is the “~/.groestlcoin” direcotry:

srv@local:~$ ls -altr .groestlcoin/
total 24356
drwxr-xr-x 7 ubuntu ubuntu     4096 Mar 27 21:41 ..
-rw------- 1 ubuntu ubuntu        0 Mar 27 21:41 .lock
-rw------- 1 ubuntu ubuntu        6 Mar 27 21:41 groestlcoin.pid
-rw------- 1 ubuntu ubuntu        0 Mar 27 21:41 db.log
-rw------- 1 ubuntu ubuntu       75 Mar 27 21:41 .cookie
drwx------ 2 ubuntu ubuntu     4096 Mar 27 21:41 chainstate
drwx------ 3 ubuntu ubuntu     4096 Mar 27 21:41 blocks
drwx------ 2 ubuntu ubuntu     4096 Mar 27 21:41 database
-rw------- 1 ubuntu ubuntu    90112 Mar 27 21:41 wallet.dat
-rw------- 1 ubuntu ubuntu     1106 Mar 27 21:41 peers.dat
-rw------- 1 ubuntu ubuntu       37 Mar 27 21:41 banlist.dat
drwxrwxr-x 5 ubuntu ubuntu     4096 Mar 27 21:41 .
-rw------- 1 ubuntu ubuntu 24809419 Mar 27 21:48 debug.log
srv@local:~$ 

You can monitor all activity and synchronization of the groestlcoin (wallet) node in

debug.log

Here is the log of the node start:

2018-03-27 21:41:57 Groestlcoin version v2.13.3
2018-03-27 21:41:57 InitParameterInteraction: parameter interaction: -whitelistforcerelay=1 -> setting -whitelistrelay=1
2018-03-27 21:41:57 Default data directory /home/ubuntu/.groestlcoin
2018-03-27 21:41:57 Using data directory /home/ubuntu/.groestlcoin
2018-03-27 21:41:57 Using config file /home/ubuntu/.groestlcoin/groestlcoin.conf
2018-03-27 21:41:57 Using at most 125 connections (1024 file descriptors available)
2018-03-27 21:41:57 Using 32 MiB out of 32 requested for signature cache, able to store 1048576 elements
2018-03-27 21:41:57 Using 4 threads for script verification
2018-03-27 21:41:57 scheduler thread start
2018-03-27 21:41:57 HTTP: creating work queue of depth 16
2018-03-27 21:41:57 No rpcpassword set - using random cookie authentication
2018-03-27 21:41:57 Generated RPC authentication cookie /home/ubuntu/.groestlcoin/.cookie
2018-03-27 21:41:57 HTTP: starting 4 worker threads
2018-03-27 21:41:57 Using BerkeleyDB version Berkeley DB 5.3.28: (September  9, 2013)
2018-03-27 21:41:57 Using wallet wallet.dat
2018-03-27 21:41:57 init message: Verifying wallet...
2018-03-27 21:41:57 CDBEnv::Open: LogDir=/home/ubuntu/.groestlcoin/database ErrorFile=/home/ubuntu/.groestlcoin/db.log
2018-03-27 21:41:57 Bound to [::]:1331
2018-03-27 21:41:57 Bound to 0.0.0.0:1331
2018-03-27 21:41:57 Cache configuration:
2018-03-27 21:41:57 * Using 2.0MiB for block index database
2018-03-27 21:41:57 * Using 8.0MiB for chain state database
2018-03-27 21:41:57 * Using 290.0MiB for in-memory UTXO set
2018-03-27 21:41:57 init message: Loading block index...
2018-03-27 21:41:57 Opening LevelDB in /home/ubuntu/.groestlcoin/blocks/index
2018-03-27 21:41:57 Opened LevelDB successfully
2018-03-27 21:41:57 Using obfuscation key for /home/ubuntu/.groestlcoin/blocks/index: 0000000000000000
2018-03-27 21:41:57 Opening LevelDB in /home/ubuntu/.groestlcoin/chainstate
2018-03-27 21:41:57 Opened LevelDB successfully
2018-03-27 21:41:57 Using obfuscation key for /home/ubuntu/.groestlcoin/chainstate: 0000000000000000
2018-03-27 21:41:57 LoadBlockIndexDB: last block file = 0
2018-03-27 21:41:57 LoadBlockIndexDB: last block file info: CBlockFileInfo(blocks=0, size=0, heights=0...0, time=1970-01-01...1970-01-01)
2018-03-27 21:41:57 Checking all blk files are present...
2018-03-27 21:41:57 LoadBlockIndexDB: transaction index disabled
2018-03-27 21:41:57 Initializing databases...
2018-03-27 21:41:57 Pre-allocating up to position 0x1000000 in blk00000.dat
2018-03-27 21:41:57 init message: Verifying blocks...
2018-03-27 21:41:57  block index              18ms
2018-03-27 21:41:57 init message: Loading wallet...
2018-03-27 21:41:57 nFileVersion = 2130300
2018-03-27 21:41:57 Keys: 0 plaintext, 0 encrypted, 0 w/ metadata, 0 total
2018-03-27 21:41:57 Performing wallet upgrade to 60000
2018-03-27 21:41:57 keypool added key 1, size=1
2018-03-27 21:41:57 keypool added key 2, size=2
2018-03-27 21:41:57 keypool added key 3, size=3
2018-03-27 21:41:57 keypool added key 4, size=4
2018-03-27 21:41:57 keypool added key 5, size=5
2018-03-27 21:41:57 keypool added key 6, size=6
2018-03-27 21:41:57 keypool added key 7, size=7
2018-03-27 21:41:57 keypool added key 8, size=8
2018-03-27 21:41:57 keypool added key 9, size=9
2018-03-27 21:41:57 keypool added key 10, size=10
2018-03-27 21:41:57 keypool added key 11, size=11
2018-03-27 21:41:57 keypool added key 12, size=12
2018-03-27 21:41:57 keypool added key 13, size=13
2018-03-27 21:41:57 keypool added key 14, size=14
2018-03-27 21:41:57 keypool added key 15, size=15
2018-03-27 21:41:57 keypool added key 16, size=16
2018-03-27 21:41:57 keypool added key 17, size=17
2018-03-27 21:41:57 keypool added key 18, size=18
2018-03-27 21:41:57 keypool added key 19, size=19
2018-03-27 21:41:57 keypool added key 20, size=20
2018-03-27 21:41:57 keypool added key 21, size=21
2018-03-27 21:41:57 keypool added key 22, size=22
2018-03-27 21:41:57 keypool added key 23, size=23
2018-03-27 21:41:57 keypool added key 24, size=24
2018-03-27 21:41:57 keypool added key 25, size=25
2018-03-27 21:41:57 keypool added key 26, size=26
2018-03-27 21:41:58 keypool added key 27, size=27
2018-03-27 21:41:58 keypool added key 28, size=28
2018-03-27 21:41:58 keypool added key 29, size=29
2018-03-27 21:41:58 keypool added key 30, size=30
2018-03-27 21:41:58 keypool added key 31, size=31
2018-03-27 21:41:58 keypool added key 32, size=32
2018-03-27 21:41:58 keypool added key 33, size=33
2018-03-27 21:41:58 keypool added key 34, size=34
2018-03-27 21:41:58 keypool added key 35, size=35
2018-03-27 21:41:58 keypool added key 36, size=36
2018-03-27 21:41:58 keypool added key 37, size=37
2018-03-27 21:41:58 keypool added key 38, size=38
2018-03-27 21:41:58 keypool added key 39, size=39
2018-03-27 21:41:58 keypool added key 40, size=40
2018-03-27 21:41:58 keypool added key 41, size=41
2018-03-27 21:41:58 keypool added key 42, size=42
2018-03-27 21:41:58 keypool added key 43, size=43
2018-03-27 21:41:58 keypool added key 44, size=44
2018-03-27 21:41:58 keypool added key 45, size=45
2018-03-27 21:41:58 keypool added key 46, size=46
2018-03-27 21:41:58 keypool added key 47, size=47
2018-03-27 21:41:58 keypool added key 48, size=48
2018-03-27 21:41:58 keypool added key 49, size=49
2018-03-27 21:41:58 keypool added key 50, size=50
2018-03-27 21:41:58 keypool added key 51, size=51
2018-03-27 21:41:58 keypool added key 52, size=52
2018-03-27 21:41:58 keypool added key 53, size=53
2018-03-27 21:41:58 keypool added key 54, size=54
2018-03-27 21:41:58 keypool added key 55, size=55
2018-03-27 21:41:58 keypool added key 56, size=56
2018-03-27 21:41:58 keypool added key 57, size=57
2018-03-27 21:41:58 keypool added key 58, size=58
2018-03-27 21:41:58 keypool added key 59, size=59
2018-03-27 21:41:58 keypool added key 60, size=60
2018-03-27 21:41:58 keypool added key 61, size=61
2018-03-27 21:41:58 keypool added key 62, size=62
2018-03-27 21:41:58 keypool added key 63, size=63
2018-03-27 21:41:58 keypool added key 64, size=64
2018-03-27 21:41:58 keypool added key 65, size=65
2018-03-27 21:41:58 keypool added key 66, size=66
2018-03-27 21:41:58 keypool added key 67, size=67
2018-03-27 21:41:58 keypool added key 68, size=68
2018-03-27 21:41:58 keypool added key 69, size=69
2018-03-27 21:41:58 keypool added key 70, size=70
2018-03-27 21:41:58 keypool added key 71, size=71
2018-03-27 21:41:58 keypool added key 72, size=72
2018-03-27 21:41:58 keypool added key 73, size=73
2018-03-27 21:41:58 keypool added key 74, size=74
2018-03-27 21:41:58 keypool added key 75, size=75
2018-03-27 21:41:58 keypool added key 76, size=76
2018-03-27 21:41:58 keypool added key 77, size=77
2018-03-27 21:41:58 keypool added key 78, size=78
2018-03-27 21:41:58 keypool added key 79, size=79
2018-03-27 21:41:58 keypool added key 80, size=80
2018-03-27 21:41:58 keypool added key 81, size=81
2018-03-27 21:41:58 keypool added key 82, size=82
2018-03-27 21:41:58 keypool added key 83, size=83
2018-03-27 21:41:58 keypool added key 84, size=84
2018-03-27 21:41:58 keypool added key 85, size=85
2018-03-27 21:41:58 keypool added key 86, size=86
2018-03-27 21:41:58 keypool added key 87, size=87
2018-03-27 21:41:58 keypool added key 88, size=88
2018-03-27 21:41:58 keypool added key 89, size=89
2018-03-27 21:41:58 keypool added key 90, size=90
2018-03-27 21:41:58 keypool added key 91, size=91
2018-03-27 21:41:58 keypool added key 92, size=92
2018-03-27 21:41:58 keypool added key 93, size=93
2018-03-27 21:41:58 keypool added key 94, size=94
2018-03-27 21:41:58 keypool added key 95, size=95
2018-03-27 21:41:58 keypool added key 96, size=96
2018-03-27 21:41:58 keypool added key 97, size=97
2018-03-27 21:41:58 keypool added key 98, size=98
2018-03-27 21:41:58 keypool added key 99, size=99
2018-03-27 21:41:58 keypool added key 100, size=100
2018-03-27 21:41:58 keypool added key 101, size=101
2018-03-27 21:41:58 keypool reserve 1
2018-03-27 21:41:58 keypool keep 1
2018-03-27 21:41:58  wallet                  453ms
2018-03-27 21:41:58 setKeyPool.size() = 100
2018-03-27 21:41:58 mapWallet.size() = 0
2018-03-27 21:41:58 mapAddressBook.size() = 1
2018-03-27 21:41:58 UpdateTip: new best=00000ac5927c594d49cc0bdb81759d0da8297eb614683d3acb62f0703b639023 height=0 version=0x00000070 log2_work=20.000001 tx=1 date='2014-03-20 19:13:49' progress=0.000007 cache=0.0MiB(0tx)
2018-03-27 21:41:58 mapBlockIndex.size() = 1
2018-03-27 21:41:58 Failed to open mempool file from disk. Continuing anyway.
2018-03-27 21:41:58 nBestHeight = 0
2018-03-27 21:41:58 torcontrol thread start
2018-03-27 21:41:58 init message: Loading addresses...
2018-03-27 21:41:58 ERROR: Read: Failed to open file /home/ubuntu/.groestlcoin/peers.dat
2018-03-27 21:41:58 Invalid or missing peers.dat; recreating
2018-03-27 21:41:58 init message: Loading banlist...
2018-03-27 21:41:58 ERROR: Read: Failed to open file /home/ubuntu/.groestlcoin/banlist.dat
2018-03-27 21:41:58 Invalid or missing banlist.dat; recreating
2018-03-27 21:41:58 init message: Starting network threads...
2018-03-27 21:41:58 net thread start
2018-03-27 21:41:58 init message: Done loading
2018-03-27 21:41:58 dnsseed thread start
2018-03-27 21:41:58 addcon thread start
2018-03-27 21:41:58 Loading addresses from DNS seeds (could take a while)
2018-03-27 21:41:58 opencon thread start
2018-03-27 21:41:58 msghand thread start
2018-03-27 21:41:58 5 addresses found from DNS seeds
2018-03-27 21:41:58 dnsseed thread exit
2018-03-27 21:41:58 receive version message: /Groestlcoin:2.13.3/: version 70015, blocks=2020505, us=18.220.186.120:43158, peer=0
2018-03-27 21:41:59 Pre-allocating up to position 0x100000 in rev00000.dat
2018-03-27 21:41:59 UpdateTip: new best=00000973d52019a3fdda1b1f346e1d76cbf12f8fdd9fbf0ade33bc1da89cb2e9 height=1 version=0x00000070 log2_work=21.000001 tx=2 date='2014-03-22 13:41:11' progress=0.000014 cache=0.0MiB(1tx)
2018-03-27 21:41:59 UpdateTip: new best=000005a19e5880b2e85af1ece6a7a853dd786081915c9e5744da7d9d49e036b2 height=2 version=0x00000070 log2_work=21.584964 tx=3 date='2014-03-22 13:41:12' progress=0.000020 cache=0.0MiB(2tx)
2018-03-27 21:41:59 UpdateTip: new best=00000b7b176cc31f551ff383a57c1ef468b63d2b29ca0819d6728e74892868d5 height=3 version=0x00000070 log2_work=22.000001 tx=4 date='2014-03-22 13:41:14' progress=0.000027 cache=0.0MiB(3tx)

Last couple of lines shows that the synchronization process is running…

With “groestlcoin-cli” we can check the process of synchronization:

srv@local:~/groestlcoin-core/bin$ ./groestlcoin-cli getblockchaininfo
{
  "chain": "main",
  "blocks": 1592616,
  "headers": 2020535,
  "bestblockhash": "0000000002e22d910805ded76c2ecf8538b71bde259a87d42eb0f461874ac470",
  "difficulty": 29.7853045557759,
  "mediantime": 1495007637,
  "verificationprogress": 0.9850607167871146,
  "chainwork": "0000000000000000000000000000000000000000000000000238bd35306e983c",
  "pruned": false,
  "softforks": [
    {
      "id": "bip34",
      "version": 2,
      "reject": {
        "status": true
      }
    }, 
    {
      "id": "bip66",
      "version": 3,
      "reject": {
        "status": true
      }
    }
  ],
  "bip9_softforks": {
    "csv": {
      "status": "active",
      "startTime": 1484956800,
      "timeout": 1498003200,
      "since": 1439424
    },
    "segwit": {
      "status": "active",
      "startTime": 1484956800,
      "timeout": 1498003200,
      "since": 1439424
    },
    "bip65": {
      "status": "active",
      "startTime": 1484956800,
      "timeout": 1498003200,
      "since": 1439424
    }
  }
}

You can see we are at 1592616 of total 2020535. When “blocks” count equalize with the “headers” your Groestlcoin (wallet) node is synchronized successfully and the debug.log will just only output a couple of lines every minutes:

2018-03-27 22:25:49 UpdateTip: new best=000000000002c7e048092df98fd1d15f0e16e444f1c98f8777b826640e614e32 height=2020547 version=0x20000000 log2_work=60.941936 tx=2701441 date='2018-03-27 22:25:22' progress=1.000000 cache=94.0MiB(426839tx)
2018-03-27 22:25:56 UpdateTip: new best=0000000000063fc891f7a82e86ed43c30fd31c749955d7f0389b89a968fde322 height=2020548 version=0x20000000 log2_work=60.941946 tx=2701442 date='2018-03-27 22:25:49' progress=1.000000 cache=94.0MiB(426840tx)

The starting date of the line will differ with couple of seconds of the date in the transaction – the “date=” after the “tx=”.
Now you can start using your Groestlcoin (wallet) node for transactions and

At present with SSD and 16G RAM on a intel i7 processor and a fast Internet connection 100Mbps the full synchronization took about 40 minutes and 2G of storage space.
You are ready to use “groestlcoin-cli” or the others program to manage your funds – for example send, receive, check balance of your funds.
If you stop and start the program it will start the synchronization from the point you stopped.

Building from source a Groestlcoin node (cli only) under Ubuntu 16 LTS

The program, which makes an Groestlcoin node in your computer, is called

groestlcoind

and is part of the official package named

Groestlcoin Core

It includes the full capabilities of Groestlcoin wallet and a private Groestlcoin node. Building it from the source you’ll have your private and secure Groestlcoin, which could be used to make secure transactions and receive funds in Groestlcoin network and a lot more! DO IT YOURSELF – the most secure way of generating a Groestlcoin wallet address, making transactions such as send and receive coins and storing your wallets.

STEP 1) Update your system and install dependencies

sudo apt-get -y update
sudo apt-get -y upgrade
sudo apt-get -y install build-essential libssl-dev libboost-all-dev libdb5.3 libdb5.3-dev libdb5.3++-dev libtool automake libevent-dev bsdmainutils git ntp make g++ gcc autoconf cpp ngrep iftop sysstat autotools-dev pkg-config libminiupnpc-dev libzmq3-dev

STEP 2) Get the “Groestlcoin Core” code and compile it

You could change to stable release (probably the last tag) if you like.

git clone https://github.com/groestlcoin/groestlcoin
cd groestlcoin
export CFLAGS="-march=native -O2 -msse3 -fomit-frame-pointer -pipe"
export CXXFLAGS="${CFLAGS}"
export CHOST="x86_64-pc-linux-gnu"
./autogen.sh
./configure --prefix=/home/ubuntu/groestlcoin-core
make -j 8
make install

The above example assumes your home directory is “/home/ubuntu/” (the username of ubuntu), replace “/home/ubuntu/” with the directory where you want to install or the simplest way is to check your home directory and use it – “/home/[user_home_directory]/groestlcoin-core”. When compiled and installed the applications from the “Groestlcoin Core” package will be installed in “/home/[user_home_directory]/groestlcoin-core” or in our case “/home/ubuntu/groestlcoin-core”

STEP 3) Check is everything is OK

ls command shows the additional programs in the package.

srv@local:~/groestlcoin-core$ cd /home/ubuntu/groestlcoin-core/bin/
srv@local:~/groestlcoin-core/bin$ ./groestlcoind --version
Groestlcoin Core Daemon version v2.13.3
Copyright (C) 2014-2017 The Groestlcoin Core developers
Copyright (C) 2009-2017 The Bitcoin Core developers

Please contribute if you find Groestlcoin Core useful. Visit
<https://groestlcoin.org> for further information about the software.
The source code is available from <https://github.com/Groestlcoin/groestlcoin>.

This is experimental software.
Distributed under the MIT software license, see the accompanying file COPYING
or <http://www.opensource.org/licenses/mit-license.php>.

This product includes software developed by the OpenSSL Project for use in the
OpenSSL Toolkit <https://www.openssl.org/> and cryptographic software written
by Eric Young and UPnP software written by Thomas Bernard.

srv@local:~/groestlcoin-core/bin$ ls
groestlcoin-cli  groestlcoind  groestlcoin-tx

Most used programs are groestlcoind and groestlcoin-cli, which offers a command line management of a groestlcoin wallet addresses.

* Here is the help output of “groestlcoind” – the Groestlcoin node daemon:

buntu@ip-172-31-14-157:~/groestlcoin-core/bin$ ./groestlcoind --help
Groestlcoin Core Daemon version v2.13.3

Usage:
  groestlcoind [options]                     Start Groestlcoin Core Daemon

Options:

  -?
       Print this help message and exit

  -version
       Print version and exit

  -alertnotify=<cmd>
       Execute command when a relevant alert is received or we see a really
       long fork (%s in cmd is replaced by message)

  -blocknotify=<cmd>
       Execute command when the best block changes (%s in cmd is replaced by
       block hash)

  -checkblocks=<n>
       How many blocks to check at startup (default: 6, 0 = all)

  -checklevel=<n>
       How thorough the block verification of -checkblocks is (0-4, default: 3)

  -conf=<file>
       Specify configuration file (default: groestlcoin.conf)

  -daemon
       Run in the background as a daemon and accept commands

  -datadir=<dir>
       Specify data directory

  -dbcache=<n>
       Set database cache size in megabytes (4 to 16384, default: 300)

  -loadblock=<file>
       Imports blocks from external blk000??.dat file on startup

  -maxorphantx=<n>
       Keep at most <n> unconnectable transactions in memory (default: 100)

  -maxmempool=<n>
       Keep the transaction memory pool below <n> megabytes (default: 300)

  -mempoolexpiry=<n>
       Do not keep transactions in the mempool longer than <n> hours (default:
       72)

  -par=<n>
       Set the number of script verification threads (-4 to 16, 0 = auto, <0 =
       leave that many cores free, default: 0)

  -pid=<file>
       Specify pid file (default: groestlcoin.pid)

  -prune=<n>
       Reduce storage requirements by pruning (deleting) old blocks. This mode
       is incompatible with -txindex and -rescan. Warning: Reverting
       this setting requires re-downloading the entire blockchain.
       (default: 0 = disable pruning blocks, >550 = target size in MiB
       to use for block files)

  -reindex-chainstate
       Rebuild chain state from the currently indexed blocks

  -reindex
       Rebuild chain state and block index from the blk*.dat files on disk

  -sysperms
       Create new files with system default permissions, instead of umask 077
       (only effective with disabled wallet functionality)

  -txindex
       Maintain a full transaction index, used by the getrawtransaction rpc
       call (default: 0)

Connection options:

  -addnode=<ip>
       Add a node to connect to and attempt to keep the connection open

  -banscore=<n>
       Threshold for disconnecting misbehaving peers (default: 100)

  -bantime=<n>
       Number of seconds to keep misbehaving peers from reconnecting (default:
       86400)

  -bind=<addr>
       Bind to given address and always listen on it. Use [host]:port notation
       for IPv6

  -connect=<ip>
       Connect only to the specified node(s)

  -discover
       Discover own IP addresses (default: 1 when listening and no -externalip
       or -proxy)

  -dns
       Allow DNS lookups for -addnode, -seednode and -connect (default: 1)

  -dnsseed
       Query for peer addresses via DNS lookup, if low on addresses (default: 1
       unless -connect)

  -externalip=<ip>
       Specify your own public address

  -forcednsseed
       Always query for peer addresses via DNS lookup (default: 0)

  -listen
       Accept connections from outside (default: 1 if no -proxy or -connect)

  -listenonion
       Automatically create Tor hidden service (default: 1)

  -maxconnections=<n>
       Maintain at most <n> connections to peers (default: 125)

  -maxreceivebuffer=<n>
       Maximum per-connection receive buffer, <n>*1000 bytes (default: 5000)

  -maxsendbuffer=<n>
       Maximum per-connection send buffer, <n>*1000 bytes (default: 1000)

  -maxtimeadjustment
       Maximum allowed median peer time offset adjustment. Local perspective of
       time may be influenced by peers forward or backward by this
       amount. (default: 4200 seconds)

  -onion=<ip:port>
       Use separate SOCKS5 proxy to reach peers via Tor hidden services
       (default: -proxy)

  -onlynet=<net>
       Only connect to nodes in network <net> (ipv4, ipv6 or onion)

  -permitbaremultisig
       Relay non-P2SH multisig (default: 1)

  -peerbloomfilters
       Support filtering of blocks and transaction with bloom filters (default:
       1)

  -port=<port>
       Listen for connections on <port> (default: 1331 or testnet: 17777)

  -proxy=<ip:port>
       Connect through SOCKS5 proxy

  -proxyrandomize
       Randomize credentials for every proxy connection. This enables Tor
       stream isolation (default: 1)

  -rpcserialversion
       Sets the serialization of raw transaction or block hex returned in
       non-verbose mode, non-segwit(0) or segwit(1) (default: 1)

  -seednode=<ip>
       Connect to a node to retrieve peer addresses, and disconnect

  -timeout=<n>
       Specify connection timeout in milliseconds (minimum: 1, default: 5000)

  -torcontrol=<ip>:<port>
       Tor control port to use if onion listening enabled (default:
       127.0.0.1:9051)

  -torpassword=<pass>
       Tor control port password (default: empty)

  -upnp
       Use UPnP to map the listening port (default: 0)

  -whitebind=<addr>
       Bind to given address and whitelist peers connecting to it. Use
       [host]:port notation for IPv6

  -whitelist=<IP address or network>
       Whitelist peers connecting from the given IP address (e.g. 1.2.3.4) or
       CIDR notated network (e.g. 1.2.3.0/24). Can be specified multiple
       times. Whitelisted peers cannot be DoS banned and their
       transactions are always relayed, even if they are already in the
       mempool, useful e.g. for a gateway

  -whitelistrelay
       Accept relayed transactions received from whitelisted peers even when
       not relaying transactions (default: 1)

  -whitelistforcerelay
       Force relay of transactions from whitelisted peers even if they violate
       local relay policy (default: 1)

  -maxuploadtarget=<n>
       Tries to keep outbound traffic under the given target (in MiB per 24h),
       0 = no limit (default: 0)

Wallet options:

  -disablewallet
       Do not load the wallet and disable wallet RPC calls

  -keypool=<n>
       Set key pool size to <n> (default: 100)

  -fallbackfee=<amt>
       A fee rate (in GRS/kB) that will be used when fee estimation has
       insufficient data (default: 0.0002)

  -mintxfee=<amt>
       Fees (in GRS/kB) smaller than this are considered zero fee for
       transaction creation (default: 0.00001)

  -paytxfee=<amt>
       Fee (in GRS/kB) to add to transactions you send (default: 0.0001)

  -rescan
       Rescan the block chain for missing wallet transactions on startup

  -salvagewallet
       Attempt to recover private keys from a corrupt wallet on startup

  -spendzeroconfchange
       Spend unconfirmed change when sending transactions (default: 1)

  -txconfirmtarget=<n>
       If paytxfee is not set, include enough fee so transactions begin
       confirmation on average within n blocks (default: 6)

  -usehd
       Use hierarchical deterministic key generation (HD) after BIP32. Only has
       effect during wallet creation/first start (default: 1)

  -upgradewallet
       Upgrade wallet to latest format on startup

  -wallet=<file>
       Specify wallet file (within data directory) (default: wallet.dat)

  -walletbroadcast
       Make the wallet broadcast transactions (default: 1)

  -walletnotify=<cmd>
       Execute command when a wallet transaction changes (%s in cmd is replaced
       by TxID)

  -zapwallettxes=<mode>
       Delete all wallet transactions and only recover those parts of the
       blockchain through -rescan on startup (1 = keep tx meta data e.g.
       account owner and payment request information, 2 = drop tx meta
       data)

ZeroMQ notification options:

  -zmqpubhashblock=<address>
       Enable publish hash block in <address>

  -zmqpubhashtx=<address>
       Enable publish hash transaction in <address>

  -zmqpubrawblock=<address>
       Enable publish raw block in <address>

  -zmqpubrawtx=<address>
       Enable publish raw transaction in <address>

Debugging/Testing options:

  -uacomment=<cmt>
       Append comment to the user agent string

  -debug=<category>
       Output debugging information (default: 0, supplying <category> is
       optional). If <category> is not supplied or if <category> = 1,
       output all debugging information.<category> can be: addrman,
       alert, bench, cmpctblock, coindb, db, http, libevent, lock,
       mempool, mempoolrej, net, proxy, prune, rand, reindex, rpc,
       selectcoins, tor, zmq.

  -help-debug
       Show all debugging options (usage: --help -help-debug)

  -logips
       Include IP addresses in debug output (default: 0)

  -logtimestamps
       Prepend debug output with timestamp (default: 1)

  -minrelaytxfee=<amt>
       Fees (in GRS/kB) smaller than this are considered zero fee for relaying,
       mining and transaction creation (default: 0.0001)

  -maxtxfee=<amt>
       Maximum total fees (in GRS) to use in a single wallet transaction or raw
       transaction; setting this too low may abort large transactions
       (default: 0.10)

  -printtoconsole
       Send trace/debug info to console instead of debug.log file

  -shrinkdebugfile
       Shrink debug.log file on client startup (default: 1 when no -debug)

Chain selection options:

  -testnet
       Use the test chain

Node relay options:

  -bytespersigop
       Equivalent bytes per sigop in transactions for relay and mining
       (default: 20)

  -datacarrier
       Relay and mine data carrier transactions (default: 1)

  -datacarriersize
       Maximum size of data in data carrier transactions we relay and mine
       (default: 83)

  -mempoolreplacement
       Enable transaction replacement in the memory pool (default: 1)

Block creation options:

  -blockmaxweight=<n>
       Set maximum BIP141 block weight (default: 3000000)

  -blockmaxsize=<n>
       Set maximum block size in bytes (default: 750000)

  -blockprioritysize=<n>
       Set maximum size of high-priority/low-fee transactions in bytes
       (default: 0)

RPC server options:

  -server
       Accept command line and JSON-RPC commands

  -rest
       Accept public REST requests (default: 0)

  -rpcbind=<addr>
       Bind to given address to listen for JSON-RPC connections. Use
       [host]:port notation for IPv6. This option can be specified
       multiple times (default: bind to all interfaces)

  -rpccookiefile=<loc>
       Location of the auth cookie (default: data dir)

  -rpcuser=<user>
       Username for JSON-RPC connections

  -rpcpassword=<pw>
       Password for JSON-RPC connections

  -rpcauth=<userpw>
       Username and hashed password for JSON-RPC connections. The field
       <userpw> comes in the format: <USERNAME>:<SALT>$<HASH>. A
       canonical python script is included in share/rpcuser. This option
       can be specified multiple times

  -rpcport=<port>
       Listen for JSON-RPC connections on <port> (default: 1441 or testnet:
       17766)

  -rpcallowip=<ip>
       Allow JSON-RPC connections from specified source. Valid for <ip> are a
       single IP (e.g. 1.2.3.4), a network/netmask (e.g.
       1.2.3.4/255.255.255.0) or a network/CIDR (e.g. 1.2.3.4/24). This
       option can be specified multiple times

  -rpcthreads=<n>
       Set the number of threads to service RPC calls (default: 4)

* Here is the help output of “groestlcoin-cli” – the cli management tool for Groestlcoin wallet address

ubuntu@ip-172-31-14-157:~/groestlcoin-core/bin$ ./groestlcoin-cli --help
Groestlcoin Core RPC client version v2.13.3

Usage:
  groestlcoin-cli [options] <command> [params]  Send command to Groestlcoin Core
  groestlcoin-cli [options] help                List commands
  groestlcoin-cli [options] help <command>      Get help for a command

Options:

  -?
       This help message

  -conf=<file>
       Specify configuration file (default: groestlcoin.conf)

  -datadir=<dir>
       Specify data directory

Chain selection options:

  -testnet
       Use the test chain

  -regtest
       Enter regression test mode, which uses a special chain in which blocks
       can be solved instantly. This is intended for regression testing
       tools and app development.

  -rpcconnect=<ip>
       Send commands to node running on <ip> (default: 127.0.0.1)

  -rpcport=<port>
       Connect to JSON-RPC on <port> (default: 1441 or testnet: 17766)

  -rpcwait
       Wait for RPC server to start

  -rpcuser=<user>
       Username for JSON-RPC connections

  -rpcpassword=<pw>
       Password for JSON-RPC connections

  -rpcclienttimeout=<n>
       Timeout during HTTP requests (default: 900)

  -stdin
       Read extra arguments from standard input, one per line until EOF/Ctrl-D
       (recommended for sensitive information such as passphrases)

* Here is the commands “groestlcoin-cli” supports – the cli management tool for Groestlcoin wallet address

./groestlcoin-cli help
== Blockchain ==
getbestblockhash
getblock "hash" ( verbose )
getblockchaininfo
getblockcount
getblockhash index
getblockheader "hash" ( verbose )
getchaintips
getdifficulty
getmempoolancestors txid (verbose)
getmempooldescendants txid (verbose)
getmempoolentry txid
getmempoolinfo
getrawmempool ( verbose )
gettxout "txid" n ( includemempool )
gettxoutproof ["txid",...] ( blockhash )
gettxoutsetinfo
preciousblock "hash"
verifychain ( checklevel numblocks )
verifytxoutproof "proof"

== Control ==
getinfo
getmemoryinfo
help ( "command" )
stop

== Generating ==
generate numblocks ( maxtries )
generatetoaddress numblocks address (maxtries)

== Mining ==
getblocktemplate ( TemplateRequest )
getmininginfo
getnetworkhashps ( blocks height )
prioritisetransaction <txid> <priority delta> <fee delta>
submitblock "hexdata" ( "jsonparametersobject" )

== Network ==
addnode "node" "add|remove|onetry"
clearbanned
disconnectnode "node" 
getaddednodeinfo ( "node" )
getconnectioncount
getnettotals
getnetworkinfo
getpeerinfo
listbanned
ping
setban "ip(/netmask)" "add|remove" (bantime) (absolute)
setnetworkactive true|false

== Rawtransactions ==
createrawtransaction [{"txid":"id","vout":n},...] {"address":amount,"data":"hex",...} ( locktime )
decoderawtransaction "hexstring"
decodescript "hex"
fundrawtransaction "hexstring" ( options )
getrawtransaction "txid" ( verbose )
sendrawtransaction "hexstring" ( allowhighfees )
signrawtransaction "hexstring" ( [{"txid":"id","vout":n,"scriptPubKey":"hex","redeemScript":"hex"},...] ["privatekey1",...] sighashtype )

== Util ==
createmultisig nrequired ["key",...]
estimatefee nblocks
estimatepriority nblocks
estimatesmartfee nblocks
estimatesmartpriority nblocks
signmessagewithprivkey "privkey" "message"
validateaddress "groestlcoinaddress"
verifymessage "groestlcoinaddress" "signature" "message"

== Wallet ==
abandontransaction "txid"
addmultisigaddress nrequired ["key",...] ( "account" )
addwitnessaddress "address"
backupwallet "destination"
dumpprivkey "groestlcoinaddress"
dumpwallet "filename"
encryptwallet "passphrase"
getaccount "groestlcoinaddress"
getaccountaddress "account"
getaddressesbyaccount "account"
getbalance ( "account" minconf includeWatchonly )
getnewaddress ( "account" )
getrawchangeaddress
getreceivedbyaccount "account" ( minconf )
getreceivedbyaddress "groestlcoinaddress" ( minconf )
gettransaction "txid" ( includeWatchonly )
getunconfirmedbalance
getwalletinfo
importaddress "address" ( "label" rescan p2sh )
importmulti '[<json import requests>]' '<json options>' 
importprivkey "groestlcoinprivkey" ( "label" rescan )
importprunedfunds
importpubkey "pubkey" ( "label" rescan )
importwallet "filename"
keypoolrefill ( newsize )
listaccounts ( minconf includeWatchonly)
listaddressgroupings
listlockunspent
listreceivedbyaccount ( minconf includeempty includeWatchonly)
listreceivedbyaddress ( minconf includeempty includeWatchonly)
listsinceblock ( "blockhash" target-confirmations includeWatchonly)
listtransactions ( "account" count from includeWatchonly)
listunspent ( minconf maxconf  ["address",...] )
lockunspent unlock ([{"txid":"txid","vout":n},...])
move "fromaccount" "toaccount" amount ( minconf "comment" )
removeprunedfunds "txid"
sendfrom "fromaccount" "togroestlcoinaddress" amount ( minconf "comment" "comment-to" )
sendmany "fromaccount" {"address":amount,...} ( minconf "comment" ["address",...] )
sendtoaddress "groestlcoinaddress" amount ( "comment" "comment-to" subtractfeefromamount )
setaccount "groestlcoinaddress" "account"
settxfee amount
signmessage "groestlcoinaddress" "message"

* Here is the output of the building process

srv@local:~$ sudo apt-get -y update
...
srv@local:~$ sudo apt-get -y upgrade
...
srv@local:~$ sudo apt-get -y install build-essential libssl-dev libboost-all-dev libdb5.3 libdb5.3-dev libdb5.3++-dev libtool automake libevent-dev bsdmainutils git ntp make g++ gcc autoconf cpp ngrep iftop sysstat autotools-dev pkg-config libminiupnpc-dev libzmq3-dev
Reading package lists... Done
Building dependency tree       
Reading state information... Done
bsdmainutils is already the newest version (9.0.6ubuntu3).
git is already the newest version (1:2.7.4-0ubuntu1.3).
libdb5.3 is already the newest version (5.3.28-11ubuntu0.1).
The following additional packages will be installed:
  binutils cpp-5 dpkg-dev fakeroot g++-5 gcc-5 icu-devtools libalgorithm-diff-perl libalgorithm-diff-xs-perl libalgorithm-merge-perl libasan2
  libatomic1 libboost-atomic-dev libboost-atomic1.58-dev libboost-atomic1.58.0 libboost-chrono-dev libboost-chrono1.58-dev libboost-chrono1.58.0
  libboost-context-dev libboost-context1.58-dev libboost-context1.58.0 libboost-coroutine-dev libboost-coroutine1.58-dev libboost-coroutine1.58.0
  libboost-date-time-dev libboost-date-time1.58-dev libboost-date-time1.58.0 libboost-dev libboost-exception-dev libboost-exception1.58-dev
  libboost-filesystem-dev libboost-filesystem1.58-dev libboost-filesystem1.58.0 libboost-graph-dev libboost-graph-parallel-dev
  libboost-graph-parallel1.58-dev libboost-graph-parallel1.58.0 libboost-graph1.58-dev libboost-graph1.58.0 libboost-iostreams-dev
  libboost-iostreams1.58-dev libboost-iostreams1.58.0 libboost-locale-dev libboost-locale1.58-dev libboost-locale1.58.0 libboost-log-dev
  libboost-log1.58-dev libboost-log1.58.0 libboost-math-dev libboost-math1.58-dev libboost-math1.58.0 libboost-mpi-dev libboost-mpi-python-dev
  libboost-mpi-python1.58-dev libboost-mpi-python1.58.0 libboost-mpi1.58-dev libboost-mpi1.58.0 libboost-program-options-dev
  libboost-program-options1.58-dev libboost-program-options1.58.0 libboost-python-dev libboost-python1.58-dev libboost-python1.58.0
  libboost-random-dev libboost-random1.58-dev libboost-random1.58.0 libboost-regex-dev libboost-regex1.58-dev libboost-regex1.58.0
  libboost-serialization-dev libboost-serialization1.58-dev libboost-serialization1.58.0 libboost-signals-dev libboost-signals1.58-dev
  libboost-signals1.58.0 libboost-system-dev libboost-system1.58-dev libboost-system1.58.0 libboost-test-dev libboost-test1.58-dev
  libboost-test1.58.0 libboost-thread-dev libboost-thread1.58-dev libboost-thread1.58.0 libboost-timer-dev libboost-timer1.58-dev
  libboost-timer1.58.0 libboost-tools-dev libboost-wave-dev libboost-wave1.58-dev libboost-wave1.58.0 libboost1.58-dev libboost1.58-tools-dev
  libc-dev-bin libc6-dev libcc1-0 libcilkrts5 libdb5.3++ libdpkg-perl libevent-core-2.0-5 libevent-extra-2.0-5 libevent-openssl-2.0-5
  libevent-pthreads-2.0-5 libexpat1-dev libfakeroot libfile-fcntllock-perl libgcc-5-dev libgomp1 libhwloc-dev libhwloc-plugins libhwloc5
  libibverbs-dev libibverbs1 libicu-dev libisl15 libitm1 liblsan0 libltdl-dev libltdl7 libminiupnpc10 libmpc3 libmpx0 libnet1 libnuma-dev
  libopenmpi-dev libopenmpi1.10 libopts25 libpciaccess0 libpython-dev libpython-stdlib libpython2.7 libpython2.7-dev libpython2.7-minimal
  libpython2.7-stdlib libquadmath0 libsensors4 libsodium18 libssl-doc libstdc++-5-dev libtsan0 libubsan0 libzmq5 linux-libc-dev m4 manpages-dev
  mpi-default-bin mpi-default-dev ocl-icd-libopencl1 openmpi-bin openmpi-common python python-dev python-minimal python2.7 python2.7-dev
  python2.7-minimal zlib1g-dev
Suggested packages:
  autoconf-archive gnu-standards autoconf-doc gettext binutils-doc cpp-doc gcc-5-locales debian-keyring g++-multilib g++-5-multilib gcc-5-doc
  libstdc++6-5-dbg gcc-multilib flex bison gdb gcc-doc gcc-5-multilib libgcc1-dbg libgomp1-dbg libitm1-dbg libatomic1-dbg libasan2-dbg liblsan0-dbg
  libtsan0-dbg libubsan0-dbg libcilkrts5-dbg libmpx0-dbg libquadmath0-dbg libboost-doc graphviz libboost1.58-doc gccxml libmpfrc++-dev libntl-dev
  xsltproc doxygen docbook-xml docbook-xsl default-jdk fop glibc-doc db5.3-doc libhwloc-contrib-plugins icu-doc libtool-doc minissdpd opennmpi-doc
  lm-sensors libstdc++-5-doc gfortran | fortran95-compiler gcj-jdk make-doc ntp-doc opencl-icd gfortran openmpi-checkpoint python-doc python-tk
  python2.7-doc binfmt-support isag
The following NEW packages will be installed:
  autoconf automake autotools-dev binutils build-essential cpp cpp-5 dpkg-dev fakeroot g++ g++-5 gcc gcc-5 icu-devtools iftop libalgorithm-diff-perl
  libalgorithm-diff-xs-perl libalgorithm-merge-perl libasan2 libatomic1 libboost-all-dev libboost-atomic-dev libboost-atomic1.58-dev
  libboost-atomic1.58.0 libboost-chrono-dev libboost-chrono1.58-dev libboost-chrono1.58.0 libboost-context-dev libboost-context1.58-dev
  libboost-context1.58.0 libboost-coroutine-dev libboost-coroutine1.58-dev libboost-coroutine1.58.0 libboost-date-time-dev
  libboost-date-time1.58-dev libboost-date-time1.58.0 libboost-dev libboost-exception-dev libboost-exception1.58-dev libboost-filesystem-dev
  libboost-filesystem1.58-dev libboost-filesystem1.58.0 libboost-graph-dev libboost-graph-parallel-dev libboost-graph-parallel1.58-dev
  libboost-graph-parallel1.58.0 libboost-graph1.58-dev libboost-graph1.58.0 libboost-iostreams-dev libboost-iostreams1.58-dev
  libboost-iostreams1.58.0 libboost-locale-dev libboost-locale1.58-dev libboost-locale1.58.0 libboost-log-dev libboost-log1.58-dev
  libboost-log1.58.0 libboost-math-dev libboost-math1.58-dev libboost-math1.58.0 libboost-mpi-dev libboost-mpi-python-dev
  libboost-mpi-python1.58-dev libboost-mpi-python1.58.0 libboost-mpi1.58-dev libboost-mpi1.58.0 libboost-program-options-dev
  libboost-program-options1.58-dev libboost-program-options1.58.0 libboost-python-dev libboost-python1.58-dev libboost-python1.58.0
  libboost-random-dev libboost-random1.58-dev libboost-random1.58.0 libboost-regex-dev libboost-regex1.58-dev libboost-regex1.58.0
  libboost-serialization-dev libboost-serialization1.58-dev libboost-serialization1.58.0 libboost-signals-dev libboost-signals1.58-dev
  libboost-signals1.58.0 libboost-system-dev libboost-system1.58-dev libboost-system1.58.0 libboost-test-dev libboost-test1.58-dev
  libboost-test1.58.0 libboost-thread-dev libboost-thread1.58-dev libboost-thread1.58.0 libboost-timer-dev libboost-timer1.58-dev
  libboost-timer1.58.0 libboost-tools-dev libboost-wave-dev libboost-wave1.58-dev libboost-wave1.58.0 libboost1.58-dev libboost1.58-tools-dev
  libc-dev-bin libc6-dev libcc1-0 libcilkrts5 libdb5.3++ libdb5.3++-dev libdb5.3-dev libdpkg-perl libevent-core-2.0-5 libevent-dev
  libevent-extra-2.0-5 libevent-openssl-2.0-5 libevent-pthreads-2.0-5 libexpat1-dev libfakeroot libfile-fcntllock-perl libgcc-5-dev libgomp1
  libhwloc-dev libhwloc-plugins libhwloc5 libibverbs-dev libibverbs1 libicu-dev libisl15 libitm1 liblsan0 libltdl-dev libltdl7 libminiupnpc-dev
  libminiupnpc10 libmpc3 libmpx0 libnet1 libnuma-dev libopenmpi-dev libopenmpi1.10 libopts25 libpciaccess0 libpython-dev libpython-stdlib
  libpython2.7 libpython2.7-dev libpython2.7-minimal libpython2.7-stdlib libquadmath0 libsensors4 libsodium18 libssl-dev libssl-doc libstdc++-5-dev
  libtool libtsan0 libubsan0 libzmq3-dev libzmq5 linux-libc-dev m4 make manpages-dev mpi-default-bin mpi-default-dev ngrep ntp ocl-icd-libopencl1
  openmpi-bin openmpi-common pkg-config python python-dev python-minimal python2.7 python2.7-dev python2.7-minimal sysstat zlib1g-dev
0 upgraded, 178 newly installed, 0 to remove and 3 not upgraded.
Need to get 105 MB of archives.
After this operation, 470 MB of additional disk space will be used.
......
......
......
srv@local:~$ git clone https://github.com/groestlcoin/groestlcoin
Cloning into 'groestlcoin'...
remote: Counting objects: 99702, done.
remote: Total 99702 (delta 0), reused 0 (delta 0), pack-reused 99701
Receiving objects: 100% (99702/99702), 89.71 MiB | 41.15 MiB/s, done.
Resolving deltas: 100% (69017/69017), done.
Checking connectivity... done.
srv@local:~$ cd groestlcoin
srv@local:~/groestlcoin$ ./autogen.sh
libtoolize: putting auxiliary files in AC_CONFIG_AUX_DIR, 'build-aux'.
libtoolize: copying file 'build-aux/ltmain.sh'
libtoolize: putting macros in AC_CONFIG_MACRO_DIRS, 'build-aux/m4'.
libtoolize: copying file 'build-aux/m4/libtool.m4'
libtoolize: copying file 'build-aux/m4/ltoptions.m4'
libtoolize: copying file 'build-aux/m4/ltsugar.m4'
libtoolize: copying file 'build-aux/m4/ltversion.m4'
libtoolize: copying file 'build-aux/m4/lt~obsolete.m4'
configure.ac:45: installing 'build-aux/compile'
configure.ac:45: installing 'build-aux/config.guess'
configure.ac:45: installing 'build-aux/config.sub'
configure.ac:28: installing 'build-aux/install-sh'
configure.ac:28: installing 'build-aux/missing'
Makefile.am: installing 'build-aux/depcomp'
parallel-tests: installing 'build-aux/test-driver'
libtoolize: putting auxiliary files in AC_CONFIG_AUX_DIR, 'build-aux'.
libtoolize: copying file 'build-aux/ltmain.sh'
libtoolize: putting macros in AC_CONFIG_MACRO_DIRS, 'build-aux/m4'.
libtoolize: copying file 'build-aux/m4/libtool.m4'
libtoolize: copying file 'build-aux/m4/ltoptions.m4'
libtoolize: copying file 'build-aux/m4/ltsugar.m4'
libtoolize: copying file 'build-aux/m4/ltversion.m4'
libtoolize: copying file 'build-aux/m4/lt~obsolete.m4'
configure.ac:10: installing 'build-aux/compile'
configure.ac:5: installing 'build-aux/config.guess'
configure.ac:5: installing 'build-aux/config.sub'
configure.ac:9: installing 'build-aux/install-sh'
configure.ac:9: installing 'build-aux/missing'
Makefile.am: installing 'build-aux/depcomp'
parallel-tests: installing 'build-aux/test-driver'
libtoolize: putting auxiliary files in AC_CONFIG_AUX_DIR, 'build-aux'.
libtoolize: copying file 'build-aux/ltmain.sh'
libtoolize: putting macros in AC_CONFIG_MACRO_DIRS, 'build-aux/m4'.
libtoolize: copying file 'build-aux/m4/libtool.m4'
libtoolize: copying file 'build-aux/m4/ltoptions.m4'
libtoolize: copying file 'build-aux/m4/ltsugar.m4'
libtoolize: copying file 'build-aux/m4/ltversion.m4'
libtoolize: copying file 'build-aux/m4/lt~obsolete.m4'
configure.ac:72: installing 'build-aux/compile'
configure.ac:22: installing 'build-aux/config.guess'
configure.ac:22: installing 'build-aux/config.sub'
configure.ac:32: installing 'build-aux/install-sh'
configure.ac:32: installing 'build-aux/missing'
Makefile.am:12: warning: user variable 'GZIP_ENV' defined here ...
/usr/share/automake-1.15/am/distdir.am: ... overrides Automake variable 'GZIP_ENV' defined here
src/Makefile.am: installing 'build-aux/depcomp'
src/Makefile.am:479: warning: user target '.mm.o' defined here ...
/usr/share/automake-1.15/am/depend2.am: ... overrides Automake target '.mm.o' defined here
parallel-tests: installing 'build-aux/test-driver'
srv@local:~/groestlcoin$ export CFLAGS="-march=native -O2 -msse3 -fomit-frame-pointer -pipe"
srv@local:~/groestlcoin$ export CXXFLAGS="${CFLAGS}"
srv@local:~/groestlcoin$ export CHOST="x86_64-pc-linux-gnu"
srv@local:~/groestlcoin$ ./configure --prefix=~/groestlcoin-core
srv@local:~/groestlcoin$ ./configure --prefix=/home/ubuntu/groestlcoin-core
checking build system type... x86_64-pc-linux-gnu
checking host system type... x86_64-pc-linux-gnu
checking for a BSD-compatible install... /usr/bin/install -c
checking whether build environment is sane... yes
checking for a thread-safe mkdir -p... /bin/mkdir -p
checking for gawk... gawk
checking whether make sets $(MAKE)... yes
checking whether make supports nested variables... yes
checking whether to enable maintainer-specific portions of Makefiles... yes
checking whether make supports nested variables... (cached) yes
checking for g++... g++
checking whether the C++ compiler works... yes
checking for C++ compiler default output file name... a.out
checking for suffix of executables... 
checking whether we are cross compiling... no
checking for suffix of object files... o
checking whether we are using the GNU C++ compiler... yes
checking whether g++ accepts -g... yes
checking for style of include used by make... GNU
checking dependency style of g++... gcc3
checking whether g++ supports C++11 features by default... no
checking whether g++ supports C++11 features with -std=c++11... yes
checking whether std::atomic can be used without link library... yes
checking whether we are using the GNU Objective C++ compiler... no
checking whether g++ -std=c++11 accepts -g... no
checking dependency style of g++ -std=c++11... gcc3
checking how to print strings... printf
checking for gcc... gcc
checking whether we are using the GNU C compiler... yes
checking whether gcc accepts -g... yes
checking for gcc option to accept ISO C89... none needed
checking whether gcc understands -c and -o together... yes
checking dependency style of gcc... gcc3
checking for a sed that does not truncate output... /bin/sed
checking for grep that handles long lines and -e... /bin/grep
checking for egrep... /bin/grep -E
checking for fgrep... /bin/grep -F
checking for ld used by gcc... /usr/bin/ld
checking if the linker (/usr/bin/ld) is GNU ld... yes
checking for BSD- or MS-compatible name lister (nm)... /usr/bin/nm -B
checking the name lister (/usr/bin/nm -B) interface... BSD nm
checking whether ln -s works... yes
checking the maximum length of command line arguments... 1572864
checking how to convert x86_64-pc-linux-gnu file names to x86_64-pc-linux-gnu format... func_convert_file_noop
checking how to convert x86_64-pc-linux-gnu file names to toolchain format... func_convert_file_noop
checking for /usr/bin/ld option to reload object files... -r
checking for objdump... objdump
checking how to recognize dependent libraries... pass_all
checking for dlltool... no
checking how to associate runtime and link libraries... printf %s\n
checking for ar... ar
checking for archiver @FILE support... @
checking for strip... strip
checking for ranlib... ranlib
checking command to parse /usr/bin/nm -B output from gcc object... ok
checking for sysroot... no
checking for a working dd... /bin/dd
checking how to truncate binary pipes... /bin/dd bs=4096 count=1
checking for mt... mt
checking if mt is a manifest tool... no
checking how to run the C preprocessor... gcc -E
checking for ANSI C header files... yes
checking for sys/types.h... yes
checking for sys/stat.h... yes
checking for stdlib.h... yes
checking for string.h... yes
checking for memory.h... yes
checking for strings.h... yes
checking for inttypes.h... yes
checking for stdint.h... yes
checking for unistd.h... yes
checking for dlfcn.h... yes
checking for objdir... .libs
checking if gcc supports -fno-rtti -fno-exceptions... no
checking for gcc option to produce PIC... -fPIC -DPIC
checking if gcc PIC flag -fPIC -DPIC works... yes
checking if gcc static flag -static works... yes
checking if gcc supports -c -o file.o... yes
checking if gcc supports -c -o file.o... (cached) yes
checking whether the gcc linker (/usr/bin/ld -m elf_x86_64) supports shared libraries... yes
checking whether -lc should be explicitly linked in... no
checking dynamic linker characteristics... GNU/Linux ld.so
checking how to hardcode library paths into programs... immediate
checking whether stripping libraries is possible... yes
checking if libtool supports shared libraries... yes
checking whether to build shared libraries... yes
checking whether to build static libraries... yes
checking how to run the C++ preprocessor... g++ -std=c++11 -E
checking for ld used by g++ -std=c++11... /usr/bin/ld -m elf_x86_64
checking if the linker (/usr/bin/ld -m elf_x86_64) is GNU ld... yes
checking whether the g++ -std=c++11 linker (/usr/bin/ld -m elf_x86_64) supports shared libraries... yes
checking for g++ -std=c++11 option to produce PIC... -fPIC -DPIC
checking if g++ -std=c++11 PIC flag -fPIC -DPIC works... yes
checking if g++ -std=c++11 static flag -static works... yes
checking if g++ -std=c++11 supports -c -o file.o... yes
checking if g++ -std=c++11 supports -c -o file.o... (cached) yes
checking whether the g++ -std=c++11 linker (/usr/bin/ld -m elf_x86_64) supports shared libraries... yes
checking dynamic linker characteristics... (cached) GNU/Linux ld.so
checking how to hardcode library paths into programs... immediate
checking for ar... /usr/bin/ar
checking for ranlib... /usr/bin/ranlib
checking for strip... /usr/bin/strip
checking for gcov... /usr/bin/gcov
checking for lcov... no
checking for python3.6... no
checking for python3.5... /usr/bin/python3.5
checking for genhtml... no
checking for git... /usr/bin/git
checking for ccache... no
checking for xgettext... no
checking for hexdump... /usr/bin/hexdump
checking for readelf... /usr/bin/readelf
checking for c++filt... /usr/bin/c++filt
checking for objcopy... /usr/bin/objcopy
checking whether C++ compiler accepts -Werror... yes
checking for pkg-config... /usr/bin/pkg-config
checking pkg-config is at least version 0.9.0... yes
checking whether byte ordering is bigendian... no
checking whether gcc is Clang... no
checking whether pthreads work with -pthread... yes
checking for joinable pthread attribute... PTHREAD_CREATE_JOINABLE
checking whether more special flags are required for pthreads... no
checking for PTHREAD_PRIO_INHERIT... yes
checking for special C compiler options needed for large files... no
checking for _FILE_OFFSET_BITS value needed for large files... no
checking whether strerror_r is declared... yes
checking for strerror_r... yes
checking whether strerror_r returns char *... yes
checking whether the linker accepts -Wl,--large-address-aware... no
checking for __attribute__((visibility))... yes
checking for __attribute__((dllexport))... no
checking for __attribute__((dllimport))... no
checking for library containing clock_gettime... none required
checking whether C++ compiler accepts -fPIC... yes
checking whether C++ compiler accepts -Wstack-protector... yes
checking whether C++ compiler accepts -fstack-protector-all... yes
checking whether C++ preprocessor accepts -D_FORTIFY_SOURCE=2... yes
checking whether C++ preprocessor accepts -U_FORTIFY_SOURCE... yes
checking whether the linker accepts -Wl,--dynamicbase... no
checking whether the linker accepts -Wl,--nxcompat... no
checking whether the linker accepts -Wl,--high-entropy-va... no
checking whether the linker accepts -Wl,-z,relro... yes
checking whether the linker accepts -Wl,-z,now... yes
checking whether C++ compiler accepts -fPIE... yes
checking whether the linker accepts -pie... yes
checking endian.h usability... yes
checking endian.h presence... yes
checking for endian.h... yes
checking sys/endian.h usability... no
checking sys/endian.h presence... no
checking for sys/endian.h... no
checking byteswap.h usability... yes
checking byteswap.h presence... yes
checking for byteswap.h... yes
checking stdio.h usability... yes
checking stdio.h presence... yes
checking for stdio.h... yes
checking for stdlib.h... (cached) yes
checking for unistd.h... (cached) yes
checking for strings.h... (cached) yes
checking for sys/types.h... (cached) yes
checking for sys/stat.h... (cached) yes
checking sys/select.h usability... yes
checking sys/select.h presence... yes
checking for sys/select.h... yes
checking sys/prctl.h usability... yes
checking sys/prctl.h presence... yes
checking for sys/prctl.h... yes
checking whether strnlen is declared... yes
checking whether daemon is declared... yes
checking whether le16toh is declared... yes
checking whether le32toh is declared... yes
checking whether le64toh is declared... yes
checking whether htole16 is declared... yes
checking whether htole32 is declared... yes
checking whether htole64 is declared... yes
checking whether be16toh is declared... yes
checking whether be32toh is declared... yes
checking whether be64toh is declared... yes
checking whether htobe16 is declared... yes
checking whether htobe32 is declared... yes
checking whether htobe64 is declared... yes
checking whether bswap_16 is declared... yes
checking whether bswap_32 is declared... yes
checking whether bswap_64 is declared... yes
checking for MSG_NOSIGNAL... yes
checking for visibility attribute... yes
checking for Berkeley DB C++ headers... default
configure: WARNING: Found Berkeley DB other than 4.8; wallets opened by this build will not be portable!
checking for main in -ldb_cxx-4.8... no
checking for main in -ldb_cxx... yes
checking miniupnpc/miniwget.h usability... yes
checking miniupnpc/miniwget.h presence... yes
checking for miniupnpc/miniwget.h... yes
checking for main in -lminiupnpc... yes
checking miniupnpc/miniupnpc.h usability... yes
checking miniupnpc/miniupnpc.h presence... yes
checking for miniupnpc/miniupnpc.h... yes
checking for main in -lminiupnpc... (cached) yes
checking miniupnpc/upnpcommands.h usability... yes
checking miniupnpc/upnpcommands.h presence... yes
checking for miniupnpc/upnpcommands.h... yes
checking for main in -lminiupnpc... (cached) yes
checking miniupnpc/upnperrors.h usability... yes
checking miniupnpc/upnperrors.h presence... yes
checking for miniupnpc/upnperrors.h... yes
checking for main in -lminiupnpc... (cached) yes
checking for QT... no
checking for QT... no
configure: WARNING: Qt dependencies not found; groestlcoin-qt frontend will not be built
checking whether to build Groestlcoin Core GUI... no (Qt5)
checking for boostlib >= 1.47.0... yes
checking whether the Boost::System library is available... yes
checking for exit in -lboost_system... yes
checking whether the Boost::Filesystem library is available... yes
checking for exit in -lboost_filesystem... yes
checking whether the Boost::Program_Options library is available... yes
checking for exit in -lboost_program_options... yes
checking whether the Boost::Thread library is available... yes
checking for exit in -lboost_thread... yes
checking whether the Boost::Chrono library is available... yes
checking for exit in -lboost_chrono... yes
checking for mismatched boost c++11 scoped enums... ok
checking for SSL... yes
checking for CRYPTO... yes
checking for EVENT... yes
checking for EVENT_PTHREADS... yes
checking for ZMQ... yes
checking whether EVP_MD_CTX_new is declared... no
checking whether to build groestlcoind... yes
checking whether to build utils (groestlcoin-cli groestlcoin-tx)... yes
checking whether to build libraries... yes
checking if ccache should be used... no
checking if wallet should be enabled... yes
checking whether to build with support for UPnP... yes
checking whether to build with UPnP enabled by default... no
checking whether to build test_groestlcoin... no
checking whether to reduce exports... no
checking that generated files are newer than configure... done
configure: creating ./config.status
config.status: creating libgroestlcoinconsensus.pc
config.status: creating Makefile
config.status: creating src/Makefile
config.status: creating doc/man/Makefile
config.status: creating share/setup.nsi
config.status: creating share/qt/Info.plist
config.status: creating src/test/buildenv.py
config.status: creating qa/pull-tester/tests_config.py
config.status: creating contrib/devtools/split-debug.sh
config.status: creating src/config/bitcoin-config.h
config.status: src/config/bitcoin-config.h is unchanged
config.status: executing depfiles commands
config.status: executing libtool commands
=== configuring in src/univalue (/home/ubuntu/groestlcoin/src/univalue)
configure: running /bin/bash ./configure --disable-option-checking '--prefix=/home/ubuntu/groestlcoin-core'  'CXXFLAGS=-march=native -O2 -msse3 -fomit-frame-pointer -pipe' 'CFLAGS=-march=native -O2 -msse3 -fomit-frame-pointer -pipe' '--disable-shared' '--with-pic' '--with-bignum=no' '--enable-module-recovery' --cache-file=/dev/null --srcdir=.
checking whether make supports nested variables... yes
checking for a BSD-compatible install... /usr/bin/install -c
checking whether build environment is sane... yes
checking for a thread-safe mkdir -p... /bin/mkdir -p
checking for gawk... gawk
checking whether make sets $(MAKE)... yes
checking build system type... x86_64-pc-linux-gnu
checking host system type... x86_64-pc-linux-gnu
checking how to print strings... printf
checking for style of include used by make... GNU
checking for gcc... gcc
checking whether the C compiler works... yes
checking for C compiler default output file name... a.out
checking for suffix of executables... 
checking whether we are cross compiling... no
checking for suffix of object files... o
checking whether we are using the GNU C compiler... yes
checking whether gcc accepts -g... yes
checking for gcc option to accept ISO C89... none needed
checking whether gcc understands -c and -o together... yes
checking dependency style of gcc... gcc3
checking for a sed that does not truncate output... /bin/sed
checking for grep that handles long lines and -e... /bin/grep
checking for egrep... /bin/grep -E
checking for fgrep... /bin/grep -F
checking for ld used by gcc... /usr/bin/ld
checking if the linker (/usr/bin/ld) is GNU ld... yes
checking for BSD- or MS-compatible name lister (nm)... /usr/bin/nm -B
checking the name lister (/usr/bin/nm -B) interface... BSD nm
checking whether ln -s works... yes
checking the maximum length of command line arguments... 1572864
checking how to convert x86_64-pc-linux-gnu file names to x86_64-pc-linux-gnu format... func_convert_file_noop
checking how to convert x86_64-pc-linux-gnu file names to toolchain format... func_convert_file_noop
checking for /usr/bin/ld option to reload object files... -r
checking for objdump... objdump
checking how to recognize dependent libraries... pass_all
checking for dlltool... no
checking how to associate runtime and link libraries... printf %s\n
checking for ar... ar
checking for archiver @FILE support... @
checking for strip... strip
checking for ranlib... ranlib
checking command to parse /usr/bin/nm -B output from gcc object... ok
checking for sysroot... no
checking for a working dd... /bin/dd
checking how to truncate binary pipes... /bin/dd bs=4096 count=1
checking for mt... mt
checking if mt is a manifest tool... no
checking how to run the C preprocessor... gcc -E
checking for ANSI C header files... yes
checking for sys/types.h... yes
checking for sys/stat.h... yes
checking for stdlib.h... yes
checking for string.h... yes
checking for memory.h... yes
checking for strings.h... yes
checking for inttypes.h... yes
checking for stdint.h... yes
checking for unistd.h... yes
checking for dlfcn.h... yes
checking for objdir... .libs
checking if gcc supports -fno-rtti -fno-exceptions... no
checking for gcc option to produce PIC... -fPIC -DPIC
checking if gcc PIC flag -fPIC -DPIC works... yes
checking if gcc static flag -static works... yes
checking if gcc supports -c -o file.o... yes
checking if gcc supports -c -o file.o... (cached) yes
checking whether the gcc linker (/usr/bin/ld -m elf_x86_64) supports shared libraries... yes
checking dynamic linker characteristics... GNU/Linux ld.so
checking how to hardcode library paths into programs... immediate
checking whether stripping libraries is possible... yes
checking if libtool supports shared libraries... yes
checking whether to build shared libraries... no
checking whether to build static libraries... yes
checking for g++... g++
checking whether we are using the GNU C++ compiler... yes
checking whether g++ accepts -g... yes
checking dependency style of g++... gcc3
checking how to run the C++ preprocessor... g++ -E
checking for ld used by g++... /usr/bin/ld -m elf_x86_64
checking if the linker (/usr/bin/ld -m elf_x86_64) is GNU ld... yes
checking whether the g++ linker (/usr/bin/ld -m elf_x86_64) supports shared libraries... yes
checking for g++ option to produce PIC... -fPIC -DPIC
checking if g++ PIC flag -fPIC -DPIC works... yes
checking if g++ static flag -static works... yes
checking if g++ supports -c -o file.o... yes
checking if g++ supports -c -o file.o... (cached) yes
checking whether the g++ linker (/usr/bin/ld -m elf_x86_64) supports shared libraries... yes
checking dynamic linker characteristics... (cached) GNU/Linux ld.so
checking how to hardcode library paths into programs... immediate
checking that generated files are newer than configure... done
configure: creating ./config.status
config.status: creating Makefile
config.status: creating pc/libunivalue.pc
config.status: creating pc/libunivalue-uninstalled.pc
config.status: creating univalue-config.h
config.status: univalue-config.h is unchanged
config.status: executing depfiles commands
config.status: executing libtool commands
=== configuring in src/secp256k1 (/home/ubuntu/groestlcoin/src/secp256k1)
configure: running /bin/bash ./configure --disable-option-checking '--prefix=/home/ubuntu/groestlcoin-core'  'CXXFLAGS=-march=native -O2 -msse3 -fomit-frame-pointer -pipe' 'CFLAGS=-march=native -O2 -msse3 -fomit-frame-pointer -pipe' '--disable-shared' '--with-pic' '--with-bignum=no' '--enable-module-recovery' --cache-file=/dev/null --srcdir=.
checking build system type... x86_64-pc-linux-gnu
checking host system type... x86_64-pc-linux-gnu
checking for a BSD-compatible install... /usr/bin/install -c
checking whether build environment is sane... yes
checking for a thread-safe mkdir -p... /bin/mkdir -p
checking for gawk... gawk
checking whether make sets $(MAKE)... yes
checking whether make supports nested variables... yes
checking how to print strings... printf
checking for style of include used by make... GNU
checking for gcc... gcc
checking whether the C compiler works... yes
checking for C compiler default output file name... a.out
checking for suffix of executables... 
checking whether we are cross compiling... no
checking for suffix of object files... o
checking whether we are using the GNU C compiler... yes
checking whether gcc accepts -g... yes
checking for gcc option to accept ISO C89... none needed
checking whether gcc understands -c and -o together... yes
checking dependency style of gcc... gcc3
checking for a sed that does not truncate output... /bin/sed
checking for grep that handles long lines and -e... /bin/grep
checking for egrep... /bin/grep -E
checking for fgrep... /bin/grep -F
checking for ld used by gcc... /usr/bin/ld
checking if the linker (/usr/bin/ld) is GNU ld... yes
checking for BSD- or MS-compatible name lister (nm)... /usr/bin/nm -B
checking the name lister (/usr/bin/nm -B) interface... BSD nm
checking whether ln -s works... yes
checking the maximum length of command line arguments... 1572864
checking how to convert x86_64-pc-linux-gnu file names to x86_64-pc-linux-gnu format... func_convert_file_noop
checking how to convert x86_64-pc-linux-gnu file names to toolchain format... func_convert_file_noop
checking for /usr/bin/ld option to reload object files... -r
checking for objdump... objdump
checking how to recognize dependent libraries... pass_all
checking for dlltool... no
checking how to associate runtime and link libraries... printf %s\n
checking for ar... ar
checking for archiver @FILE support... @
checking for strip... strip
checking for ranlib... ranlib
checking command to parse /usr/bin/nm -B output from gcc object... ok
checking for sysroot... no
checking for a working dd... /bin/dd
checking how to truncate binary pipes... /bin/dd bs=4096 count=1
checking for mt... mt
checking if mt is a manifest tool... no
checking how to run the C preprocessor... gcc -E
checking for ANSI C header files... yes
checking for sys/types.h... yes
checking for sys/stat.h... yes
checking for stdlib.h... yes
checking for string.h... yes
checking for memory.h... yes
checking for strings.h... yes
checking for inttypes.h... yes
checking for stdint.h... yes
checking for unistd.h... yes
checking for dlfcn.h... yes
checking for objdir... .libs
checking if gcc supports -fno-rtti -fno-exceptions... no
checking for gcc option to produce PIC... -fPIC -DPIC
checking if gcc PIC flag -fPIC -DPIC works... yes
checking if gcc static flag -static works... yes
checking if gcc supports -c -o file.o... yes
checking if gcc supports -c -o file.o... (cached) yes
checking whether the gcc linker (/usr/bin/ld -m elf_x86_64) supports shared libraries... yes
checking dynamic linker characteristics... GNU/Linux ld.so
checking how to hardcode library paths into programs... immediate
checking whether stripping libraries is possible... yes
checking if libtool supports shared libraries... yes
checking whether to build shared libraries... no
checking whether to build static libraries... yes
checking whether make supports nested variables... (cached) yes
checking for pkg-config... /usr/bin/pkg-config
checking pkg-config is at least version 0.9.0... yes
checking for ar... /usr/bin/ar
checking for ranlib... /usr/bin/ranlib
checking for strip... /usr/bin/strip
checking for gcc... gcc
checking whether we are using the GNU C compiler... (cached) yes
checking whether gcc accepts -g... yes
checking for gcc option to accept ISO C89... (cached) none needed
checking whether gcc understands -c and -o together... (cached) yes
checking dependency style of gcc... (cached) gcc3
checking how to run the C preprocessor... gcc -E
checking for gcc option to accept ISO C89... (cached) none needed
checking dependency style of gcc... gcc3
checking if gcc supports -std=c89 -pedantic -Wall -Wextra -Wcast-align -Wnested-externs -Wshadow -Wstrict-prototypes -Wno-unused-function -Wno-long-long -Wno-overlength-strings... yes
checking if gcc supports -fvisibility=hidden... yes
checking for __int128... yes
checking for __builtin_expect... yes
checking native compiler: gcc... ok
checking for x86_64 assembly availability... yes
checking for CRYPTO... yes
checking for main in -lcrypto... yes
checking for EC functions in libcrypto... yes
checking for javac... no
configure: WARNING: cannot find JDK; try setting $JAVAC or $JAVA_HOME
checking jni headers... none
configure: WARNING: jni headers/dependencies not found. jni support disabled
checking whether byte ordering is bigendian... no
configure: Using static precomputation: yes
configure: Using assembly optimizations: x86_64
configure: Using field implementation: 64bit
configure: Using bignum implementation: no
configure: Using scalar implementation: 64bit
configure: Using endomorphism optimizations: no
configure: Building ECDH module: no
configure: Building ECDSA pubkey recovery module: yes
configure: Using jni: no
checking that generated files are newer than configure... done
configure: creating ./config.status
config.status: creating Makefile
config.status: creating libsecp256k1.pc
config.status: creating src/libsecp256k1-config.h
config.status: src/libsecp256k1-config.h is unchanged
config.status: executing depfiles commands
config.status: executing libtool commands
Fixing libtool for -rpath problems.

Options used to compile and link:
  with wallet   = yes
  with gui / qt = no
  with zmq      = yes
  with test     = no
  with bench    = no
  with upnp     = yes
  debug enabled = no

  target os     = linux
  build os      = 

  CC            = gcc
  CFLAGS        = -march=native -O2 -msse3 -fomit-frame-pointer -pipe
  CPPFLAGS      =  -DHAVE_BUILD_INFO -D__STDC_FORMAT_MACROS
  CXX           = g++ -std=c++11
  CXXFLAGS      = -march=native -O2 -msse3 -fomit-frame-pointer -pipe
  LDFLAGS       = 

srv@local:~/groestlcoin$ make -j 8
Making all in src
make[1]: Entering directory '/home/ubuntu/groestlcoin/src'
make[2]: Entering directory '/home/ubuntu/groestlcoin/src'
  CXX      crypto/libgroestlcoinconsensus_la-aes.lo
  CXX      crypto/libgroestlcoinconsensus_la-hmac_sha256.lo
  CXX      crypto/libgroestlcoinconsensus_la-hmac_sha512.lo
  CXX      crypto/libgroestlcoinconsensus_la-sha1.lo
  CXX      crypto/libgroestlcoinconsensus_la-sha256.lo
  CXX      crypto/libgroestlcoinconsensus_la-sha512.lo
  CXX      crypto/libgroestlcoinconsensus_la-ripemd160.lo
  CXX      libgroestlcoinconsensus_la-arith_uint256.lo
  CXX      consensus/libgroestlcoinconsensus_la-merkle.lo
  CXX      libgroestlcoinconsensus_la-hash.lo
  CXX      sphlib/libgroestlcoinconsensus_la-groestl.lo
  CXX      libgroestlcoinconsensus_la-groestlcoin-hash.lo
  CXX      primitives/libgroestlcoinconsensus_la-block.lo
  CXX      primitives/libgroestlcoinconsensus_la-transaction.lo
  CXX      libgroestlcoinconsensus_la-pubkey.lo
  CXX      script/libgroestlcoinconsensus_la-groestlcoinconsensus.lo
  CXX      script/libgroestlcoinconsensus_la-interpreter.lo
  CXX      script/libgroestlcoinconsensus_la-script.lo
  CXX      script/libgroestlcoinconsensus_la-script_error.lo
  CXX      libgroestlcoinconsensus_la-uint256.lo
  CXX      libgroestlcoinconsensus_la-utilstrencodings.lo
make[3]: Entering directory '/home/ubuntu/groestlcoin/src/secp256k1'
gcc -I. -g -O2 -Wall -Wextra -Wno-unused-function -c src/gen_context.c -o gen_context.o
  CXX      groestlcoind-groestlcoind.o
  CXX      libgroestlcoin_server_a-addrman.o
  CXX      libgroestlcoin_server_a-addrdb.o
  CXX      libgroestlcoin_server_a-bloom.o
  CXX      libgroestlcoin_server_a-blockencodings.o
  CXX      libgroestlcoin_server_a-chain.o
gcc gen_context.o -o gen_context
./gen_context
  CC       src/libsecp256k1_la-secp256k1.lo
  CXX      libgroestlcoin_server_a-checkpoints.o
  CXX      libgroestlcoin_server_a-httprpc.o
  CCLD     libsecp256k1.la
/usr/bin/ar: `u' modifier ignored since `D' is the default (see `U')
make[3]: Leaving directory '/home/ubuntu/groestlcoin/src/secp256k1'
  CXX      libgroestlcoin_server_a-httpserver.o
  CXX      libgroestlcoin_server_a-init.o
  CXX      libgroestlcoin_server_a-dbwrapper.o
  CXX      libgroestlcoin_server_a-merkleblock.o
  CXX      libgroestlcoin_server_a-miner.o
  CXX      libgroestlcoin_server_a-net.o
  CXX      libgroestlcoin_server_a-net_processing.o
  CXX      libgroestlcoin_server_a-noui.o
  CXX      policy/libgroestlcoin_server_a-fees.o
  CXX      policy/libgroestlcoin_server_a-policy.o
  CXX      libgroestlcoin_server_a-pow.o
  CXX      libgroestlcoin_server_a-rest.o
  CXX      rpc/libgroestlcoin_server_a-blockchain.o
  CXX      rpc/libgroestlcoin_server_a-mining.o
  CXX      rpc/libgroestlcoin_server_a-misc.o
  CXX      rpc/libgroestlcoin_server_a-net.o
  CXX      rpc/libgroestlcoin_server_a-rawtransaction.o
  CXX      rpc/libgroestlcoin_server_a-server.o
  CXX      script/libgroestlcoin_server_a-sigcache.o
  CXX      script/libgroestlcoin_server_a-ismine.o
  CXX      libgroestlcoin_server_a-timedata.o
  CXX      libgroestlcoin_server_a-torcontrol.o
  CXX      libgroestlcoin_server_a-txdb.o
  CXX      libgroestlcoin_server_a-txmempool.o
  CXX      libgroestlcoin_server_a-ui_interface.o
  CXX      libgroestlcoin_server_a-validation.o
  CXX      libgroestlcoin_server_a-validationinterface.o
  CXX      libgroestlcoin_server_a-versionbits.o
  CXX      libgroestlcoin_common_a-amount.o
  CXX      libgroestlcoin_common_a-base58.o
  CXX      libgroestlcoin_common_a-groestlcoin.o
  CXX      libgroestlcoin_common_a-coins.o
  CXX      libgroestlcoin_common_a-compressor.o
  CXX      libgroestlcoin_common_a-core_read.o
  CXX      libgroestlcoin_common_a-core_write.o
  CXX      libgroestlcoin_common_a-key.o
  CXX      libgroestlcoin_common_a-keystore.o
  CXX      libgroestlcoin_common_a-netaddress.o
  CXX      libgroestlcoin_common_a-netbase.o
  CXX      libgroestlcoin_common_a-protocol.o
  CXX      libgroestlcoin_common_a-scheduler.o
  CXX      script/libgroestlcoin_common_a-sign.o
  CXX      script/libgroestlcoin_common_a-standard.o
  CXX      libgroestlcoin_common_a-warnings.o
make[3]: Entering directory '/home/ubuntu/groestlcoin/src/univalue'
  CXX      lib/libunivalue_la-univalue.lo
  CXX      lib/libunivalue_la-univalue_read.lo
  CXX      lib/libunivalue_la-univalue_write.lo
  CXX      support/libgroestlcoin_util_a-lockedpool.o
  CXX      libgroestlcoin_util_a-chainparamsbase.o
  CXXLD    libunivalue.la
ar: `u' modifier ignored since `D' is the default (see `U')
make[3]: Leaving directory '/home/ubuntu/groestlcoin/src/univalue'
  CXX      compat/libgroestlcoin_util_a-glibc_sanity.o
  CXX      compat/libgroestlcoin_util_a-glibcxx_sanity.o
  CXX      compat/libgroestlcoin_util_a-strnlen.o
  CXX      libgroestlcoin_util_a-random.o
  CXX      rpc/libgroestlcoin_util_a-protocol.o
  CXX      support/libgroestlcoin_util_a-cleanse.o
  CXX      libgroestlcoin_util_a-sync.o
  CXX      libgroestlcoin_util_a-threadinterrupt.o
  CXX      libgroestlcoin_util_a-util.o
  CXX      libgroestlcoin_util_a-utilmoneystr.o
^[[B  CXX      libgroestlcoin_util_a-utilstrencodings.o
  CXX      libgroestlcoin_util_a-utiltime.o
  CXX      wallet/libgroestlcoin_wallet_a-crypter.o
  CXX      wallet/libgroestlcoin_wallet_a-db.o
  CXX      wallet/libgroestlcoin_wallet_a-rpcdump.o
  CXX      wallet/libgroestlcoin_wallet_a-rpcwallet.o
  CXX      wallet/libgroestlcoin_wallet_a-wallet.o
  CXX      wallet/libgroestlcoin_wallet_a-walletdb.o
  CXX      policy/libgroestlcoin_wallet_a-rbf.o
  CXX      zmq/libgroestlcoin_zmq_a-zmqabstractnotifier.o
  CXX      zmq/libgroestlcoin_zmq_a-zmqnotificationinterface.o
  CXX      zmq/libgroestlcoin_zmq_a-zmqpublishnotifier.o
  CXX      libgroestlcoin_consensus_a-arith_uint256.o
  CXX      consensus/libgroestlcoin_consensus_a-merkle.o
  CXX      libgroestlcoin_consensus_a-hash.o
  CXX      sphlib/libgroestlcoin_consensus_a-groestl.o
  CXX      libgroestlcoin_consensus_a-groestlcoin-hash.o
  CXX      primitives/libgroestlcoin_consensus_a-block.o
  CXX      primitives/libgroestlcoin_consensus_a-transaction.o
  CXX      libgroestlcoin_consensus_a-pubkey.o
  CXX      script/libgroestlcoin_consensus_a-groestlcoinconsensus.o
  CXX      script/libgroestlcoin_consensus_a-interpreter.o
  CXX      script/libgroestlcoin_consensus_a-script.o
  CXX      script/libgroestlcoin_consensus_a-script_error.o
  CXX      libgroestlcoin_consensus_a-uint256.o
  CXX      libgroestlcoin_consensus_a-utilstrencodings.o
  CXX      crypto/crypto_libgroestlcoin_crypto_a-aes.o
  CXX      crypto/crypto_libgroestlcoin_crypto_a-hmac_sha256.o
  CXX      crypto/crypto_libgroestlcoin_crypto_a-hmac_sha512.o
  CXX      crypto/crypto_libgroestlcoin_crypto_a-ripemd160.o
  CXX      crypto/crypto_libgroestlcoin_crypto_a-sha1.o
  CXX      crypto/crypto_libgroestlcoin_crypto_a-sha256.o
  CXX      crypto/crypto_libgroestlcoin_crypto_a-sha512.o
  CXX      leveldb/db/leveldb_libleveldb_a-builder.o
  CXX      leveldb/db/leveldb_libleveldb_a-c.o
  CXX      leveldb/db/leveldb_libleveldb_a-dbformat.o
  CXX      leveldb/db/leveldb_libleveldb_a-db_impl.o
  CXX      leveldb/db/leveldb_libleveldb_a-db_iter.o
  CXX      leveldb/db/leveldb_libleveldb_a-dumpfile.o
  CXX      leveldb/db/leveldb_libleveldb_a-filename.o
  CXX      leveldb/db/leveldb_libleveldb_a-log_reader.o
  CXX      leveldb/db/leveldb_libleveldb_a-log_writer.o
  CXX      leveldb/db/leveldb_libleveldb_a-memtable.o
  CXX      leveldb/db/leveldb_libleveldb_a-repair.o
  CXX      leveldb/db/leveldb_libleveldb_a-table_cache.o
  CXX      leveldb/db/leveldb_libleveldb_a-version_edit.o
  CXX      leveldb/db/leveldb_libleveldb_a-version_set.o
  CXX      leveldb/db/leveldb_libleveldb_a-write_batch.o
  CXX      leveldb/table/leveldb_libleveldb_a-block_builder.o
  CXX      leveldb/table/leveldb_libleveldb_a-block.o
  CXX      leveldb/table/leveldb_libleveldb_a-filter_block.o
  CXX      leveldb/table/leveldb_libleveldb_a-format.o
  CXX      leveldb/table/leveldb_libleveldb_a-iterator.o
  CXX      leveldb/table/leveldb_libleveldb_a-merger.o
  CXX      leveldb/table/leveldb_libleveldb_a-table_builder.o
  CXX      leveldb/table/leveldb_libleveldb_a-table.o
  CXX      leveldb/table/leveldb_libleveldb_a-two_level_iterator.o
  CXX      leveldb/util/leveldb_libleveldb_a-arena.o
  CXX      leveldb/util/leveldb_libleveldb_a-bloom.o
  CXX      leveldb/util/leveldb_libleveldb_a-cache.o
  CXX      leveldb/util/leveldb_libleveldb_a-coding.o
  CXX      leveldb/util/leveldb_libleveldb_a-comparator.o
  CXX      leveldb/util/leveldb_libleveldb_a-crc32c.o
  CXX      leveldb/util/leveldb_libleveldb_a-env.o
  CXX      leveldb/util/leveldb_libleveldb_a-env_posix.o
  CXX      leveldb/util/leveldb_libleveldb_a-filter_policy.o
  CXX      leveldb/util/leveldb_libleveldb_a-hash.o
  CXX      leveldb/util/leveldb_libleveldb_a-histogram.o
  CXX      leveldb/util/leveldb_libleveldb_a-logging.o
  CXX      leveldb/util/leveldb_libleveldb_a-options.o
  CXX      leveldb/util/leveldb_libleveldb_a-status.o
  CXX      leveldb/port/leveldb_libleveldb_a-port_posix.o
  CXX      leveldb/helpers/memenv/leveldb_libmemenv_a-memenv.o
  CXX      groestlcoin_cli-groestlcoin-cli.o
  CXX      rpc/libgroestlcoin_cli_a-client.o
  CXX      groestlcoin_tx-groestlcoin-tx.o
  CXXLD    libgroestlcoinconsensus.la
  AR       libgroestlcoin_server.a
/usr/bin/ar: `u' modifier ignored since `D' is the default (see `U')
/usr/bin/ar: `u' modifier ignored since `D' is the default (see `U')
  AR       libgroestlcoin_common.a
  CXX      libgroestlcoin_util_a-clientversion.o
/usr/bin/ar: `u' modifier ignored since `D' is the default (see `U')
  AR       libgroestlcoin_zmq.a
/usr/bin/ar: `u' modifier ignored since `D' is the default (see `U')
  AR       libgroestlcoin_consensus.a
/usr/bin/ar: `u' modifier ignored since `D' is the default (see `U')
  AR       crypto/libgroestlcoin_crypto.a
/usr/bin/ar: `u' modifier ignored since `D' is the default (see `U')
  AR       leveldb/libleveldb.a
/usr/bin/ar: `u' modifier ignored since `D' is the default (see `U')
  AR       leveldb/libmemenv.a
/usr/bin/ar: `u' modifier ignored since `D' is the default (see `U')
  AR       libgroestlcoin_util.a
/usr/bin/ar: `u' modifier ignored since `D' is the default (see `U')
  AR       libgroestlcoin_cli.a
/usr/bin/ar: `u' modifier ignored since `D' is the default (see `U')
  CXXLD    groestlcoin-cli
  AR       libgroestlcoin_wallet.a
/usr/bin/ar: `u' modifier ignored since `D' is the default (see `U')
  CXXLD    groestlcoind
  CXXLD    groestlcoin-tx
make[2]: Leaving directory '/home/ubuntu/groestlcoin/src'
make[1]: Leaving directory '/home/ubuntu/groestlcoin/src'
Making all in doc/man
make[1]: Entering directory '/home/ubuntu/groestlcoin/doc/man'
make[1]: Nothing to be done for 'all'.
make[1]: Leaving directory '/home/ubuntu/groestlcoin/doc/man'
make[1]: Entering directory '/home/ubuntu/groestlcoin'
make[1]: Nothing to be done for 'all-am'.
make[1]: Leaving directory '/home/ubuntu/groestlcoin'
srv@local:~/groestlcoin$ make install
Making install in src
make[1]: Entering directory '/home/ubuntu/groestlcoin/src'
make[2]: Entering directory '/home/ubuntu/groestlcoin/src'
make[3]: Entering directory '/home/ubuntu/groestlcoin/src'
 /bin/mkdir -p '/home/ubuntu/groestlcoin-core/lib'
 /bin/bash ../libtool   --mode=install /usr/bin/install -c   libgroestlcoinconsensus.la '/home/ubuntu/groestlcoin-core/lib'
libtool: install: /usr/bin/install -c .libs/libgroestlcoinconsensus.so.0.0.0 /home/ubuntu/groestlcoin-core/lib/libgroestlcoinconsensus.so.0.0.0
libtool: install: (cd /home/ubuntu/groestlcoin-core/lib && { ln -s -f libgroestlcoinconsensus.so.0.0.0 libgroestlcoinconsensus.so.0 || { rm -f libgroestlcoinconsensus.so.0 && ln -s libgroestlcoinconsensus.so.0.0.0 libgroestlcoinconsensus.so.0; }; })
libtool: install: (cd /home/ubuntu/groestlcoin-core/lib && { ln -s -f libgroestlcoinconsensus.so.0.0.0 libgroestlcoinconsensus.so || { rm -f libgroestlcoinconsensus.so && ln -s libgroestlcoinconsensus.so.0.0.0 libgroestlcoinconsensus.so; }; })
libtool: install: /usr/bin/install -c .libs/libgroestlcoinconsensus.lai /home/ubuntu/groestlcoin-core/lib/libgroestlcoinconsensus.la
libtool: install: /usr/bin/install -c .libs/libgroestlcoinconsensus.a /home/ubuntu/groestlcoin-core/lib/libgroestlcoinconsensus.a
libtool: install: chmod 644 /home/ubuntu/groestlcoin-core/lib/libgroestlcoinconsensus.a
libtool: install: /usr/bin/ranlib /home/ubuntu/groestlcoin-core/lib/libgroestlcoinconsensus.a
libtool: finish: PATH="/home/ubuntu/bin:/home/ubuntu/.local/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/sbin" ldconfig -n /home/ubuntu/groestlcoin-core/lib
----------------------------------------------------------------------
Libraries have been installed in:
   /home/ubuntu/groestlcoin-core/lib

If you ever happen to want to link against installed libraries
in a given directory, LIBDIR, you must either use libtool, and
specify the full pathname of the library, or use the '-LLIBDIR'
flag during linking and do at least one of the following:
   - add LIBDIR to the 'LD_LIBRARY_PATH' environment variable
     during execution
   - add LIBDIR to the 'LD_RUN_PATH' environment variable
     during linking
   - use the ' -D__LIBTOOL_IS_A_FOOL__ ' linker flag
   - have your system administrator add LIBDIR to '/etc/ld.so.conf'

See any operating system documentation about shared libraries for
more information, such as the ld(1) and ld.so(8) manual pages.
----------------------------------------------------------------------
 /bin/mkdir -p '/home/ubuntu/groestlcoin-core/bin'
  /bin/bash ../libtool   --mode=install /usr/bin/install -c groestlcoind groestlcoin-cli groestlcoin-tx '/home/ubuntu/groestlcoin-core/bin'
libtool: install: /usr/bin/install -c groestlcoind /home/ubuntu/groestlcoin-core/bin/groestlcoind
libtool: install: /usr/bin/install -c groestlcoin-cli /home/ubuntu/groestlcoin-core/bin/groestlcoin-cli
libtool: install: /usr/bin/install -c groestlcoin-tx /home/ubuntu/groestlcoin-core/bin/groestlcoin-tx
 /bin/mkdir -p '/home/ubuntu/groestlcoin-core/include'
 /usr/bin/install -c -m 644 script/groestlcoinconsensus.h '/home/ubuntu/groestlcoin-core/include'
make[3]: Leaving directory '/home/ubuntu/groestlcoin/src'
make[2]: Leaving directory '/home/ubuntu/groestlcoin/src'
make[1]: Leaving directory '/home/ubuntu/groestlcoin/src'
Making install in doc/man
make[1]: Entering directory '/home/ubuntu/groestlcoin/doc/man'
make[2]: Entering directory '/home/ubuntu/groestlcoin/doc/man'
make[2]: Nothing to be done for 'install-exec-am'.
 /bin/mkdir -p '/home/ubuntu/groestlcoin-core/share/man/man1'
 /usr/bin/install -c -m 644 bitcoind.1 bitcoin-qt.1 bitcoin-cli.1 bitcoin-tx.1 '/home/ubuntu/groestlcoin-core/share/man/man1'
make[2]: Leaving directory '/home/ubuntu/groestlcoin/doc/man'
make[1]: Leaving directory '/home/ubuntu/groestlcoin/doc/man'
make[1]: Entering directory '/home/ubuntu/groestlcoin'
make[2]: Entering directory '/home/ubuntu/groestlcoin'
make[2]: Nothing to be done for 'install-exec-am'.
 /bin/mkdir -p '/home/ubuntu/groestlcoin-core/lib/pkgconfig'
 /usr/bin/install -c -m 644 libgroestlcoinconsensus.pc '/home/ubuntu/groestlcoin-core/lib/pkgconfig'
make[2]: Leaving directory '/home/ubuntu/groestlcoin'
make[1]: Leaving directory '/home/ubuntu/groestlcoin'
srv@local:~/groestlcoin$ cd ../groestlcoin-core/bin/
srv@local:~/groestlcoin-core/bin$ ls
groestlcoin-cli  groestlcoind  groestlcoin-tx

Missing network interface 10G Intel X520 with error failed to load because of unsupported SFP+

If you have server with 10G Intel X520 network card

05:00.0 Ethernet controller: Intel Corporation 82599ES 10-Gigabit SFI/SFP+ Network Connection (rev 01)

and you wonder why your system did not have network and even no interface is shown with the commands

ip addr and ifconfig -a

, it is probably because you used unsupported SFP+ module.
In the “dmesg” you’ll see two line regarding the problem with the interface:

[ 3142.439304 ] ixgbe 0000:05:00.0: failed to load because an unsupported SFP+ or QSFP module type was detected.
[ 3142.439306 ] ixgbe 0000:05:00.0: Reload the driver after installing a supported module.

Only tested modules are supported by default and it’s probably normal there are a great deal of different SFP+ devices and the creators of the kernel driver would not be able to test all the different SFP+ modules in the world, so all tested SFP+ modules work by default and all other not tested need to enable an option in the kernel to instruct the driver to use them!

Enable the unsupported SF+ module of Intel X520. The kernel module name is “ixgbe”:

  • Built-in kernel module, when the ixgbe is build in the kernel, you must pass a configuration parameters to the kernel boot line
    ixgbe.allow_unsupported_sfp=1
    

    Under CentOS 7 and Ubuntu 16/17/18 you can do the following:
    Edit

    /etc/default/grub

    and add at the end of the GRUB_CMDLINE_LINUX the above line. So it should look like:

    GRUB_CMDLINE_LINUX=" ixgbe.allow_unsupported_sfp=1"
    

    And then for CentOS 7 execute:

    grub2-mkconfig -o /boot/grub2/grub.cfg
    

    And for Ubuntu/Debian:

    grub-mkconfig -o /boot/grub/grub.cfg
    

    DO NOT forget to execute a grub2 make configuration command, because the grub2 configuration file must be regenerated to include the option you’ve set.

  • Most linux distros use ixgbe as a kernel module, so they load the module with the initrd image after booting the kernel. We must instruct how the kernel module will be loaded from the initrd image, so the initrd image must be changed. Here is how to do it properly for CentOS 7 and Ubuntu/Debian:
    For the both distros execute the command:

    echo "options ixgbe allow_unsupported_sfp=1" > /etc/modprobe.d/ixgbe.conf
    

    It will create a configuration file for the ixgbe kernel module with the configuration you see between the double quotes. And then reinstall the kernel!!! Because the initrd image will be regenerated. If you do not want to reinstall the current kernel, you must manually regenerate the initrd image.
    Regenerate all the initrd images for the all installed kernels.
    Under CentOS 7:

    dracut --regenerate-all --force
    

    Under Ubuntu/Debian:

    update-initramfs -u -k all
    

Basic review of Eclipse Angular IDE with hello world app

This is a basic review of the Eclipse new Angular IDE. What is the basic functionality of the IDE and how we can work with it. The main purpose is to show what it looks like creating an angular project.

STEP 1) Launch the Angular IDE and select the Workspace you used for your projects.

main menu
Angular IDE

STEP 2) Eclipse IDE started for the first time – no projects opened and no history projects.

main menu
eclipse-workspace

STEP 3) Create project by clicking the down array (the second icon from the left) and then Angular Project

main menu
Angular Project

STEP 4) A new window will pop up asking for the name of the project and as you can see you can tune the specific versions of Angular CLI, Node.js and NPM. Click “Next”.

main menu
New Angular Project

STEP 5) Here you see the commands that will be executed by the eclipse IDE to create a new Angular Project. Click “Finish”.

main menu
New Angular Project Finish

STEP 6) The commands of the previous step are executed and the needed packages and their dependecies will be installed. There a progress status with percetages right bottom of the IDE. When the percetages reach 100% the view for the angular project will be opened.

main menu
Creating the Angular Project

STEP 7) Angular project opened, the “main.ts” file is showed in the typescript editor. A proper hilighting of typescript language.

main menu
ReviewIDEApp

STEP 8) We open the “app.component.ts” file in the typescript editor and we add “body” variable for testing the IDE.

main menu
ReviewIDEApp – app.component.ts

STEP 9) The html file of the AppComponent – it has a proposals (autocomplete) even in the angular string interpolation {{}}. So we use the proposal of our AppComponent variable “body”.

main menu
ReviewIDEApp – app.component.html

STEP 10) There is a tab “Servers” left bottom with all the Angular CLI applications. We have only one ReviewIDEApp, mark it and then click on the “play” button and the project will be built and started on the local ip port 4200.

main menu
ReviewIDEApp – Servers

STEP 11) in the terminal you can see all the commands and their output. Our angular application is being built.

main menu
ReviewIDEApp – Terminal

STEP 12) Again in the “Servers” tab we see our application is running on http://localhost:4200/ Also you see our modification of the default code.

main menu
ReviewIDEApp – running – build OK

STEP 13) Open your browser and load http://localhost:4200/ you’ll see something similar and our variable “body” (“Hello World”) showed in the header.

main menu
ReviewIDEApp – browser http://localhost:4200/

STEP 14) Create a new angular component with the IDE is simple, just mark your application in the “Project Explorer” -> right mouse click -> “New” -> “Component”.

main menu
New Component

STEP 15) Set the “Element Name” and you also could click on “Advanced” to see more options for the component creation.

main menu
New Angular CLI Component

STEP 16) For example you can uncheck “Create component with Unit Test (–spec)” and then Next. It will not generate the spec file.

main menu
New Angular CLI Component – Advanced

STEP 17) You see the commands to be executed in the terminal and then click “Finish” to execute the commands.

main menu
New Angular CLI Component – Generated Command

STEP 18) The files for the component are generated – ts (typescript file), html (the template file) and css (the style file). The three file are placed in a separate directory with the name of the component. The typescript file has the skeleton of your angular component.

main menu
myfirstcom.component.ts

STEP 19) As you can see the CLI inlcuded the component we created from the previous step in our global app.module file.

main menu
app.modules.ts

STEP 20) Create a new angular pipe with the IDE is simple, just mark your application in the “Project Explorer” -> right mouse click -> “New” -> “Pipe”.

main menu
New Pipe

STEP 21) Set the “Element Name” and you also could click on “Advanced” to see more options for the pipe creation.

main menu
New Angular CLI Pipe

STEP 22) For example you can uncheck “Create component with Unit Test (–spec)” and then Next. It will not generate the spec file.

main menu
New Angular CLI Pipe – Advanced

STEP 23) You see the commands to be executed in the terminal and then click “Finish” to execute the commands.

main menu
New Angular CLI Pipe – Generated Command

STEP 24) One typescript file is generated. The typescript mypipe.pipe.ts file has the skeleton of a pipe component. There is the definition of the pipe class implementing the the mandatory class “PipeTransform” and the method transform to override.

main menu
mypipe.pipe.ts

STEP 25) Create a new angular service with the IDE is simple, just mark your application in the “Project Explorer” -> right mouse click -> “New” -> “Service” and you’ll see the window for creating a service. Enter “Element Name”, click “Advanced” to see more options for the angular services.

main menu
New Angular CLI Service

STEP 26) You see the commands to be executed in the terminal and then click “Finish” to execute the commands.

main menu
New Angular CLI Service – Generated Command

STEP 27) The typescript file for our service is generated: a an exported class with blank constuctor.

main menu
myserver.service.ts

STEP 28) There is autocomplete for the import directive.

main menu
import – autocomplete

STEP 29) There is autocomplete for the exported class of the imported file/library.

main menu
import class – autocomplete

STEP 30) There is autocomplete for the component names in the html. If you write “
main menu
html component autocomplete

STEP 31) Our component works!

main menu
Our app in the Browser

STEP 32) There is an autocomplete of the all html tags.

main menu
Html template file

STEP 33) There is an autocomplete of the all html tags.

main menu
Html template file

STEP 34) Information is available for all properties.

main menu
Property information

STEP 35) Autocomplete proposal for all the available classes of an import.

main menu
Autocomplete proposal for classes

STEP 36) Autocomplete proposal fired in a funtion body.

main menu
Autocomplete proposal of keywords

Running a Monero node from source under Ubuntu 16 LTS

This howto is made to show you how to run a Monero node. To run a Monero node we need the official monero daemon software:

monerod

This program will start and wait for the network synchronization – our Monero node will receive all the blockchains of the network!
Installing (or compiling it) the Monero software of the official site will ensure you have the right software for generating and sending/receiving transactions securely and privately! Always use your node software for generating the Monero wallet address, DO NOT TRUST any sites, which offer you a creation of Monero wallet. In crypto world the one how controls the private key of the wallet (which is generated with the creation of the wallet) controls the Monero wallet address so controls your funds! Just Install or compile a Monero node software – Building from source a Monero node under Ubuntu 16 LTS and you’ll everything you need to manage your Monero funds!
It’s worth mentioning again this section of Monero node howto:
And also be warned DO NOT use insecure sources when:

  1. installing Ubuntu, install it from a cd/dvd/usb downloaded from the official Ubuntu site here.
  2. installing all the needed dependencies from official sources only, not recommended the PPA reposigories, neither!
  3. install yourself the “monerod” program (the official Monero software), which will create a Monero node and after network synchronization could be used to create a Monero node.

Three simple rules could almost eliminate leaking your private key to hackers, which in blockchain world means losing your money…
And before start the installation a performance advice do not attempt to run a Monero node in a hard disk –

USE SSD

If you use a hard disk even in RAID configuration it could take several days for network synchronization and probably your machine will be useless during the synchronization.

STEP 1) Install Ubuntu 16 – our howto will be available soon here.

STEP 2) Building from source a Monero node

Check out our howto “Building from source a Monero node under Ubuntu 16 LTS“.

STEP 3) Start the Monero node

if you have followed the howto in STEP 2) you probably have “monerod” installed in “~/monero/build/release/bin”, so run it with:

ubuntu@srv.local:~/monero/build/release/bin$ ./monerod &> ./monerod.log

It is a good practice to run it with screen and in an infinite loop – if the program crashes it will start automatically and you’ll always have a synchronized node, of course, if you do not need a Monero node running all the time the infinite loop is not needed. The user could just start the node, wait for synchronization and then make your transactions and stop the node, after several days you can start it up the catching up the synchronization won’t take much time:

ubuntu@srv.local:~$ screen -R monero
ubuntu@srv.local:~$ cd monero/build/release/bin
ubuntu@srv.local:~/monero/build/release/bin$ while true; do ./monerod &> ./monerod.log;done

STEP 3) Wait for the blockchain network synchronization

This step could take significant amount of time, server resources and network bandwidth! USE SSD(s) for your home directory, because the blockchain database will be saved at your

home directory/.bitmonero/

If you want to move it on another server or directory (or device) you must copy this directory to the new location.
The generated IO is so extensive that a traditional hard drive probably will not be able to catch up with the synchronization.
When you run “monerod” it will check the current state of the network and the current state of your Monero node, so no matter it is started for the first time or not a network synchronization is needed, your node need to be synchronized with the Monero network to be used for all kind of actions in the network (create a wallet, transfer funds and more).
Here is the output of just started Monero node:

2018-03-14 14:05:03.470     7fa0d08cb780        INFO    global  src/daemon/main.cpp:280 Monero 'Helium Hydra' (v0.11.1.0-master-a03d34f)
2018-03-14 14:05:03.470     7fa0d08cb780        INFO    global  src/daemon/protocol.h:53        Initializing cryptonote protocol...
2018-03-14 14:05:03.470     7fa0d08cb780        INFO    global  src/daemon/protocol.h:58        Cryptonote protocol initialized OK
2018-03-14 14:05:03.470     7fa0d08cb780        INFO    global  src/daemon/p2p.h:63     Initializing p2p server...
2018-03-14 14:05:07.725     7fa0d08cb780        INFO    global  src/daemon/p2p.h:68     P2p server initialized OK
2018-03-14 14:05:07.725     7fa0d08cb780        INFO    global  src/daemon/rpc.h:63     Initializing core RPC server...
2018-03-14 14:05:07.725     7fa0d08cb780        INFO    global  contrib/epee/include/net/http_server_impl_base.h:76     Binding on 127.0.0.1:18081
2018-03-14 14:05:07.725     7fa0d08cb780        INFO    global  src/daemon/rpc.h:69     core RPC server initialized OK on port: 18081
2018-03-14 14:05:07.725     7fa0d08cb780        INFO    global  src/daemon/core.h:86    Initializing core...
2018-03-14 14:05:07.725     7fa0d08cb780        INFO    global  src/cryptonote_core/cryptonote_core.cpp:426     Loading blockchain from folder /home/ubuntu/.bitmonero/lmdb ...
2018-03-14 14:05:07.726     7fa0d08cb780        WARN    blockchain.db.lmdb      src/blockchain_db/lmdb/db_lmdb.cpp:75   Error attempting to retrieve a hard fork version at height 0 from the db: MDB_NOTFOUND: No matching key/data pair found
2018-03-14 14:05:07.782     7fa0d08cb780        INFO    global  src/cryptonote_core/cryptonote_core.cpp:524     Loading checkpoints
2018-03-14 14:05:07.853     7fa0d08cb780        WARN    net.dns src/common/dns_utils.cpp:508    WARNING: no two valid MoneroPulse DNS checkpoint records were received
2018-03-14 14:05:07.853     7fa0d08cb780        INFO    global  src/daemon/core.h:92    Core initialized OK
2018-03-14 14:05:07.853     7fa0d08cb780        INFO    global  src/daemon/rpc.h:74     Starting core RPC server...
2018-03-14 14:05:07.853 [SRV_MAIN]      INFO    global  src/daemon/rpc.h:79     core RPC server started ok
2018-03-14 14:05:07.854 [SRV_MAIN]      INFO    global  src/daemon/p2p.h:78     Starting p2p net loop...
2018-03-14 14:05:08.854 [P2P1]  INFO    global  src/cryptonote_core/cryptonote_core.cpp:1380
**********************************************************************
The daemon will start synchronizing with the network. This may take a long time to complete.

You can set the level of process detailization through "set_log <level|categories>" command,
where <level> is between 0 (no details) and 4 (very verbose), or custom category based levels (eg, *:WARNING).

Use the "help" command to see the list of available commands.
Use "help <command>" to see a command's documentation.
**********************************************************************

2018-03-14 14:05:09.033 [P2P1]  WARN    net.dns src/common/dns_utils.cpp:508    WARNING: no two valid MoneroPulse DNS checkpoint records were received
2018-03-14 14:05:31.467 [P2P7]  INFO    global  src/cryptonote_protocol/cryptonote_protocol_handler.inl:310     [201.243.239.81:18080 OUT] Sync data returned a new top block candidate: 1 -> 88194 [Your node is 88193 blocks (61 days) behind] 
SYNCHRONIZATION started
2018-03-14 14:05:31.603 [P2P2]  INFO    global  src/cryptonote_protocol/cryptonote_protocol_handler.inl:310     [198.27.83.210:18080 OUT] Sync data returned a new top block candidate: 1 -> 1529571 [Your node is 1529570 blocks (1422 days) behind] 
SYNCHRONIZATION started
2018-03-14 14:05:31.945 [P2P9]  INFO    global  src/cryptonote_protocol/cryptonote_protocol_handler.inl:1167    [198.27.83.210:18080 OUT]  Synced 101/1529571
2018-03-14 14:05:32.099 [P2P1]  INFO    global  src/cryptonote_protocol/cryptonote_protocol_handler.inl:1167    [198.27.83.210:18080 OUT]  Synced 201/1529571
2018-03-14 14:05:32.235 [P2P2]  INFO    global  src/cryptonote_protocol/cryptonote_protocol_handler.inl:1167    [198.27.83.210:18080 OUT]  Synced 301/1529571
2018-03-14 14:05:32.373 [P2P1]  INFO    global  src/cryptonote_protocol/cryptonote_protocol_handler.inl:1167    [198.27.83.210:18080 OUT]  Synced 401/1529571
....
2018-03-14 17:29:28.313 [P2P6]  INFO    global  src/cryptonote_protocol/cryptonote_protocol_handler.inl:1167    [138.201.60.198:8180 OUT]  Synced 1373712/1529677
2018-03-14 17:29:30.436 [P2P7]  INFO    global  src/cryptonote_protocol/cryptonote_protocol_handler.inl:1167    [159.65.180.162:18080 OUT]  Synced 1373732/1529677
2018-03-14 17:29:30.476 [P2P7]  INFO    global  src/cryptonote_protocol/cryptonote_protocol_handler.inl:1167    [159.65.180.162:18080 OUT]  Synced 1373752/1529677
2018-03-14 17:29:30.521 [P2P7]  INFO    global  src/cryptonote_protocol/cryptonote_protocol_handler.inl:1167    [159.65.180.162:18080 OUT]  Synced 1373772/1529677
2018-03-14 17:29:30.568 [P2P7]  INFO    global  src/cryptonote_protocol/cryptonote_protocol_handler.inl:1167    [159.65.180.162:18080 OUT]  Synced 1373792/1529677
2018-03-14 17:29:31.172 [P2P4]  INFO    global  src/cryptonote_protocol/cryptonote_protocol_handler.inl:1167    [46.4.115.244:18080 OUT]  Synced 1373812/1529678
2018-03-14 17:29:31.230 [P2P4]  INFO    global  src/cryptonote_protocol/cryptonote_protocol_handler.inl:1167    [46.4.115.244:18080 OUT]  Synced 1373832/1529678
2018-03-14 17:29:31.294 [P2P4]  INFO    global  src/cryptonote_protocol/cryptonote_protocol_handler.inl:1167    [46.4.115.244:18080 OUT]  Synced 1373852/1529678
2018-03-14 17:29:33.491 [P2P1]  INFO    global  src/cryptonote_protocol/cryptonote_protocol_handler.inl:1167    [176.9.53.68:18080 OUT]  Synced 1373872/1529678
2018-03-14 17:29:33.528 [P2P1]  INFO    global  src/cryptonote_protocol/cryptonote_protocol_handler.inl:1167    [176.9.53.68:18080 OUT]  Synced 1373892/1529678
2018-03-14 17:29:33.610 [P2P1]  INFO    global  src/cryptonote_protocol/cryptonote_protocol_handler.inl:1167    [176.9.53.68:18080 OUT]  Synced 1373912/1529678
2018-03-14 17:29:35.340 [P2P3]  INFO    global  src/cryptonote_protocol/cryptonote_protocol_handler.inl:1167    [175.100.229.201:18080 OUT]  Synced 1373932/1529678
2018-03-14 17:29:35.470 [P2P3]  INFO    global  src/cryptonote_protocol/cryptonote_protocol_handler.inl:1167    [175.100.229.201:18080 OUT]  Synced 1373952/1529678
2018-03-14 17:29:35.510 [P2P3]  INFO    global  src/cryptonote_protocol/cryptonote_protocol_handler.inl:1167    [175.100.229.201:18080 OUT]  Synced 1373972/1529678
2018-03-14 17:29:35.545 [P2P3]  INFO    global  src/cryptonote_protocol/cryptonote_protocol_handler.inl:1167    [175.100.229.201:18080 OUT]  Synced 1373992/1529678
2018-03-14 17:29:35.597 [P2P3]  INFO    global  src/cryptonote_protocol/cryptonote_protocol_handler.inl:1167    [175.100.229.201:18080 OUT]  Synced 1374012/1529678
....
2018-03-15 01:39:27.558 [P2P7]  INFO    global  src/cryptonote_protocol/cryptonote_protocol_handler.inl:1167    [176.9.53.68:18080 OUT]  Synced 1529705/1529905
2018-03-15 01:39:30.650 [P2P7]  INFO    global  src/cryptonote_protocol/cryptonote_protocol_handler.inl:1167    [176.9.53.68:18080 OUT]  Synced 1529725/1529905
2018-03-15 01:39:35.917 [P2P7]  INFO    global  src/cryptonote_protocol/cryptonote_protocol_handler.inl:1167    [176.9.53.68:18080 OUT]  Synced 1529745/1529905
2018-03-15 01:39:38.774 [P2P7]  INFO    global  src/cryptonote_protocol/cryptonote_protocol_handler.inl:1167    [176.9.53.68:18080 OUT]  Synced 1529765/1529905
2018-03-15 01:39:41.596 [P2P7]  INFO    global  src/cryptonote_protocol/cryptonote_protocol_handler.inl:1167    [176.9.53.68:18080 OUT]  Synced 1529785/1529905
2018-03-15 01:39:45.872 [P2P7]  INFO    global  src/cryptonote_protocol/cryptonote_protocol_handler.inl:1167    [176.9.53.68:18080 OUT]  Synced 1529805/1529905
2018-03-15 01:39:49.150 [P2P7]  INFO    global  src/cryptonote_protocol/cryptonote_protocol_handler.inl:1167    [176.9.53.68:18080 OUT]  Synced 1529825/1529905
2018-03-15 01:39:52.294 [P2P7]  INFO    global  src/cryptonote_protocol/cryptonote_protocol_handler.inl:1167    [176.9.53.68:18080 OUT]  Synced 1529845/1529905
2018-03-15 01:39:54.072 [P2P7]  INFO    global  src/cryptonote_protocol/cryptonote_protocol_handler.inl:1167    [176.9.53.68:18080 OUT]  Synced 1529865/1529905
2018-03-15 01:39:58.084 [P2P7]  INFO    global  src/cryptonote_protocol/cryptonote_protocol_handler.inl:1167    [176.9.53.68:18080 OUT]  Synced 1529885/1529905
2018-03-15 01:39:59.552 [P2P7]  INFO    global  src/cryptonote_protocol/cryptonote_protocol_handler.inl:1167    [176.9.53.68:18080 OUT]  Synced 1529898/1529905
2018-03-15 01:40:01.494 [P2P7]  INFO    global  src/cryptonote_protocol/cryptonote_protocol_handler.inl:1167    [176.9.53.68:18080 OUT]  Synced 1529905/1529905
2018-03-15 01:40:03.368 [P2P2]  INFO    global  src/cryptonote_protocol/cryptonote_protocol_handler.inl:1579
**********************************************************************
You are now synchronized with the network. You may now start monero-wallet-cli.

Use the "help" command to see the list of available commands.
**********************************************************************

As you can see we redirected the output of the program in a file in the same directory as “monerod”. The default output is informative here is what we can see about the blockchain syncronization:

  • how many blockchains we are behind the Monero network – “Synced 101/1529571”
  • how many days we are behind the Monero network – “Your node is 1529570 blocks (1422 days) behind”

At present with SSD and 16G RAM on a intel i7 processor and a fast Internet connection 100Mbps the full synchronization took about 12 hours and 47G of storage space.
After a successful full synchronization, in the log you’ll have:

You are now synchronized with the network.

and you are ready to use “monero-wallet-cli” or the others program to manage your funds – for example send, receive, check balance of your funds.
If you stop and start the program it will start the synchronization from the point you stopped.

Building from source a Monero node under Ubuntu 16 LTS

The program, which makes an Monero node in your computer, is called

monerod

You need a monero node to send and receive coins securely and privately. DO IT YOURSELF – the most secure way of generating a monero wallet address and making transactions such as send and receive coins.
Sometimes you’ll see an easy way of installing the node such as a snap package or docker imagedo not trust them! Most of the time they are unofficial releases or 3rd party releases – trust only to the official site and repository all other packages our there bring more risk than features.

STEP 1) Update your system and install dependencies

sudo apt-get update -y
sudo apt-get -y upgrade
sudo apt-get install -y build-essential cmake pkg-config libboost-all-dev libssl-dev libzmq3-dev libunbound-dev libsodium-dev libminiupnpc-dev libunwind8-dev liblzma-dev libreadline6-dev libldns-dev libexpat1-dev libgtest-dev doxygen graphviz

STEP 2) Get the “monerod” code and compile it

You could change to stable release (probably the last tag) if you like.

git clone https://github.com/monero-project/monero
cd monero
export CFLAGS="-march=native -O2 -msse3 -fomit-frame-pointer -pipe"
export CXXFLAGS="${CFLAGS}"
export CHOST="x86_64-pc-linux-gnu"
make

STEP 3) Check is everything is OK, installed monerod – Monero ‘Helium Hydra’

ls command shows the additional programs in the package.

srv@local:~/monero$ cd ./build/release/bin
srv@local:~/monero/build/release/bin$ ./monerod --version
Monero 'Helium Hydra' (v0.11.1.0-master-a03d34f)
srv@local:~/monero/build/release/bin$ ls 
monero-blockchain-export  monero-blockchain-import  monerod  monero-gen-trusted-multisig  monero-wallet-cli  monero-wallet-rpc

Most used programs are monerod and monero-wallet-cli, which offers a command line management of a monero wallet addresses.

* Here is the help output of “monerod” – the Monero node daemon:

srv@local:~/monero/build/release/bin$ ./monerod --help
Monero 'Helium Hydra' (v0.11.1.0-master-a03d34f)

Usage: ./monerod [options|settings] [daemon_command...]

Options:
  --help                                Produce help message
  --version                             Output version information
  --os-version                          OS for which this executable was 
                                        compiled
  --config-file arg (=/home/ubuntu/.bitmonero/bitmonero.conf, /home/ubuntu/.bitmonero/testnet/bitmonero.conf if 'testnet', /home/ubuntu/.bitmonero/stagenet/bitmonero.conf if 'stagenet')
                                        Specify configuration file
  --detach                              Run as daemon
  --pidfile arg                         File path to write the daemon's PID to 
                                        (optional, requires --detach)
  --non-interactive                     Run non-interactive

Settings:
  --log-file arg (=/home/ubuntu/.bitmonero/bitmonero.log, /home/ubuntu/.bitmonero/testnet/bitmonero.log if 'testnet', /home/ubuntu/.bitmonero/stagenet/bitmonero.log if 'stagenet')
                                        Specify log file
  --log-level arg
  --max-log-file-size arg (=104850000)  Specify maximum log file size [B]
  --max-concurrency arg (=0)            Max number of threads to use for a 
                                        parallel job
  --zmq-rpc-bind-ip arg (=127.0.0.1)    IP for ZMQ RPC server to listen on
  --zmq-rpc-bind-port arg (=18082, 28082 if 'testnet', 38082 if 'stagenet')
                                        Port for ZMQ RPC server to listen on
  --data-dir arg (=/home/ubuntu/.bitmonero, /home/ubuntu/.bitmonero/testnet if 'testnet', /home/ubuntu/.bitmonero/stagenet if 'stagenet')
                                        Specify data directory
  --test-drop-download                  For net tests: in download, discard ALL
                                        blocks instead checking/saving them 
                                        (very fast)
  --test-drop-download-height arg (=0)  Like test-drop-download but disards 
                                        only after around certain height
  --testnet                             Run on testnet. The wallet must be 
                                        launched with --testnet flag.
  --stagenet                            Run on stagenet. The wallet must be 
                                        launched with --stagenet flag.
  --enforce-dns-checkpointing           checkpoints from DNS server will be 
                                        enforced
  --prep-blocks-threads arg (=4)        Max number of threads to use when 
                                        preparing block hashes in groups.
  --fast-block-sync arg (=1)            Sync up most of the way by using 
                                        embedded, known block hashes.
  --show-time-stats arg (=0)            Show time-stats when processing 
                                        blocks/txs and disk synchronization.
  --block-sync-size arg (=0)            How many blocks to sync at once during 
                                        chain synchronization (0 = adaptive).
  --check-updates arg (=notify)         Check for new versions of monero: 
                                        [disabled|notify|download|update]
  --fluffy-blocks                       Relay blocks as fluffy blocks 
                                        (obsolete, now default)
  --no-fluffy-blocks                    Relay blocks as normal blocks
  --test-dbg-lock-sleep arg (=0)        Sleep time in ms, defaults to 0 (off), 
                                        used to debug before/after locking 
                                        mutex. Values 100 to 1000 are good for 
                                        tests.
  --offline                             Do not listen for peers, nor connect to
                                        any
  --disable-dns-checkpoints             Do not retrieve checkpoints from DNS
  --max-txpool-size arg (=648000000)    Set maximum txpool size in bytes.
  --extra-messages-file arg             Specify file for extra messages to 
                                        include into coinbase transactions
  --start-mining arg                    Specify wallet address to mining for
  --mining-threads arg                  Specify mining threads count
  --bg-mining-enable                    enable/disable background mining
  --bg-mining-ignore-battery            if true, assumes plugged in when unable
                                        to query system power status
  --bg-mining-min-idle-interval arg     Specify min lookback interval in 
                                        seconds for determining idle state
  --bg-mining-idle-threshold arg        Specify minimum avg idle percentage 
                                        over lookback interval
  --bg-mining-miner-target arg          Specificy maximum percentage cpu use by
                                        miner(s)
  --db-type arg (=lmdb)                 Specify database type, available: lmdb
  --db-sync-mode arg (=fast:async:1000) Specify sync option, using format 
                                        [safe|fast|fastest]:[sync|async]:[nbloc
                                        ks_per_sync].
  --db-salvage                          Try to salvage a blockchain database if
                                        it seems corrupted
  --p2p-bind-ip arg (=0.0.0.0)          Interface for p2p network protocol
  --p2p-bind-port arg (=18080, 28080 if 'testnet', 38080 if 'stagenet')
                                        Port for p2p network protocol
  --p2p-external-port arg (=0)          External port for p2p network protocol 
                                        (if port forwarding used with NAT)
  --allow-local-ip                      Allow local ip add to peer list, mostly
                                        in debug purposes
  --add-peer arg                        Manually add peer to local peerlist
  --add-priority-node arg               Specify list of peers to connect to and
                                        attempt to keep the connection open
  --add-exclusive-node arg              Specify list of peers to connect to 
                                        only. If this option is given the 
                                        options add-priority-node and seed-node
                                        are ignored
  --seed-node arg                       Connect to a node to retrieve peer 
                                        addresses, and disconnect
  --hide-my-port                        Do not announce yourself as peerlist 
                                        candidate
  --no-igd                              Disable UPnP port mapping
  --out-peers arg (=-1)                 set max number of out peers
  --in-peers arg (=-1)                  set max number of in peers
  --tos-flag arg (=-1)                  set TOS flag
  --limit-rate-up arg (=-1)             set limit-rate-up [kB/s]
  --limit-rate-down arg (=-1)           set limit-rate-down [kB/s]
  --limit-rate arg (=-1)                set limit-rate [kB/s]
  --save-graph                          Save data for dr monero
  --rpc-bind-port arg (=18081, 28081 if 'testnet', 38081 if 'stagenet')
                                        Port for RPC server
  --rpc-restricted-bind-port arg        Port for restricted RPC server
  --restricted-rpc                      Restrict RPC to view only commands and 
                                        do not return privacy sensitive data in
                                        RPC calls
  --bootstrap-daemon-address arg        URL of a 'bootstrap' remote daemon that
                                        the connected wallets can use while 
                                        this daemon is still not fully synced
  --bootstrap-daemon-login arg          Specify username:password for the 
                                        bootstrap daemon login
  --rpc-bind-ip arg (=127.0.0.1)        Specify IP to bind RPC server
  --rpc-login arg                       Specify username[:password] required 
                                        for RPC server
  --confirm-external-bind               Confirm rpc-bind-ip value is NOT a 
                                        loopback (local) IP
  --rpc-access-control-origins arg      Specify a comma separated list of 
                                        origins to allow cross origin resource 
                                        sharing

* Here is the help output of “monero-wallet-cli” – the cli management tool for Monero wallet address

Monero 'Helium Hydra' (v0.11.1.0-master-a03d34f)

This is the command line monero wallet. It needs to connect to a monero
daemon to work correctly.

Usage:
  monero-wallet-cli [--wallet-file=<file>|--generate-new-wallet=<file>] [<COMMAND>]

General options:
  --help                                Produce help message
  --version                             Output version information

Wallet options:
  --daemon-address arg                  Use daemon instance at <host>:<port>
  --daemon-host arg                     Use daemon instance at host <arg> 
                                        instead of localhost
  --password arg                        Wallet password (escape/quote as 
                                        needed)
  --password-file arg                   Wallet password file
  --daemon-port arg (=0)                Use daemon instance at port <arg> 
                                        instead of 18081
  --daemon-login arg                    Specify username[:password] for daemon 
                                        RPC client
  --testnet                             For testnet. Daemon must also be 
                                        launched with --testnet flag
  --stagenet                            For stagenet. Daemon must also be 
                                        launched with --stagenet flag
  --restricted-rpc                      Restricts to view-only commands
  --wallet-file arg                     Use wallet <arg>
  --generate-new-wallet arg             Generate new wallet and save it to 
                                        <arg>
  --generate-from-device arg            Generate new wallet from device and 
                                        save it to <arg>
  --generate-from-view-key arg          Generate incoming-only wallet from view
                                        key
  --generate-from-spend-key arg         Generate deterministic wallet from 
                                        spend key
  --generate-from-keys arg              Generate wallet from private keys
  --generate-from-multisig-keys arg     Generate a master wallet from multisig 
                                        wallet keys
  --generate-from-json arg              Generate wallet from JSON format file
  --mnemonic-language arg               Language for mnemonic
  --command arg
  --restore-deterministic-wallet        Recover wallet using Electrum-style 
                                        mnemonic seed
  --restore-multisig-wallet             Recover multisig wallet using 
                                        Electrum-style mnemonic seed
  --non-deterministic                   Generate non-deterministic view and 
                                        spend keys
  --electrum-seed arg                   Specify Electrum seed for wallet 
                                        recovery/creation
  --trusted-daemon                      Enable commands which rely on a trusted
                                        daemon
  --allow-mismatched-daemon-version     Allow communicating with a daemon that 
                                        uses a different RPC version
  --restore-height arg (=0)             Restore from specific blockchain height
  --do-not-relay                        The newly created transaction will not 
                                        be relayed to the monero network
  --create-address-file                 Create an address file for new wallets
  --log-file arg                        Specify log file
  --log-level arg                       0-4 or categories
  --max-log-file-size arg (=104850000)  Specify maximum log file size [B]
  --max-concurrency arg (=0)            Max number of threads to use for a 
                                        parallel job
  --config-file arg                     Config file

* Here is the output of the building process

srv@local:~$ sudo apt-get -y update
...
srv@local:~$ sudo apt-get -y upgrade
...
sudo apt-get install -y build-essential cmake pkg-config libboost-all-dev libssl-dev libzmq3-dev libunbound-dev libsodium-dev libminiupnpc-dev libunwind8-dev liblzma-dev libreadline6-dev libldns-dev libexpat1-dev libgtest-dev doxygen graphviz
Reading package lists... Done
Building dependency tree       
Reading state information... Done
The following additional packages will be installed:
  autotools-dev binutils cmake-data cpp cpp-5 dpkg-dev fakeroot fontconfig fontconfig-config fonts-dejavu-core fonts-liberation g++ g++-5 gcc gcc-5
  icu-devtools libalgorithm-diff-perl libalgorithm-diff-xs-perl libalgorithm-merge-perl libarchive13 libasan2 libatomic1 libboost-atomic-dev
  libboost-atomic1.58-dev libboost-atomic1.58.0 libboost-chrono-dev libboost-chrono1.58-dev libboost-chrono1.58.0 libboost-context-dev
  libboost-context1.58-dev libboost-context1.58.0 libboost-coroutine-dev libboost-coroutine1.58-dev libboost-coroutine1.58.0 libboost-date-time-dev
  libboost-date-time1.58-dev libboost-date-time1.58.0 libboost-dev libboost-exception-dev libboost-exception1.58-dev libboost-filesystem-dev
  libboost-filesystem1.58-dev libboost-filesystem1.58.0 libboost-graph-dev libboost-graph-parallel-dev libboost-graph-parallel1.58-dev
  libboost-graph-parallel1.58.0 libboost-graph1.58-dev libboost-graph1.58.0 libboost-iostreams-dev libboost-iostreams1.58-dev
  libboost-iostreams1.58.0 libboost-locale-dev libboost-locale1.58-dev libboost-locale1.58.0 libboost-log-dev libboost-log1.58-dev
  libboost-log1.58.0 libboost-math-dev libboost-math1.58-dev libboost-math1.58.0 libboost-mpi-dev libboost-mpi-python-dev
  libboost-mpi-python1.58-dev libboost-mpi-python1.58.0 libboost-mpi1.58-dev libboost-mpi1.58.0 libboost-program-options-dev
  libboost-program-options1.58-dev libboost-program-options1.58.0 libboost-python-dev libboost-python1.58-dev libboost-python1.58.0
  libboost-random-dev libboost-random1.58-dev libboost-random1.58.0 libboost-regex-dev libboost-regex1.58-dev libboost-regex1.58.0
  libboost-serialization-dev libboost-serialization1.58-dev libboost-serialization1.58.0 libboost-signals-dev libboost-signals1.58-dev
  libboost-signals1.58.0 libboost-system-dev libboost-system1.58-dev libboost-system1.58.0 libboost-test-dev libboost-test1.58-dev
  libboost-test1.58.0 libboost-thread-dev libboost-thread1.58-dev libboost-thread1.58.0 libboost-timer-dev libboost-timer1.58-dev
  libboost-timer1.58.0 libboost-tools-dev libboost-wave-dev libboost-wave1.58-dev libboost-wave1.58.0 libboost1.58-dev libboost1.58-tools-dev
  libc-dev-bin libc6-dev libcairo2 libcc1-0 libcdt5 libcgraph6 libcilkrts5 libclang1-3.6 libcurl3 libdatrie1 libdpkg-perl libfakeroot
  libfile-fcntllock-perl libfontconfig1 libgcc-5-dev libgd3 libgomp1 libgraphite2-3 libgvc6 libgvpr2 libharfbuzz0b libhwloc-dev libhwloc-plugins
  libhwloc5 libibverbs-dev libibverbs1 libice6 libicu-dev libisl15 libitm1 libjbig0 libjpeg-turbo8 libjpeg8 libjsoncpp1 libldns1 libllvm3.6v5
  liblsan0 libltdl-dev libltdl7 libminiupnpc10 libmpc3 libmpx0 libnuma-dev libobjc-5-dev libobjc4 libopenmpi-dev libopenmpi1.10 libpango-1.0-0
  libpangocairo-1.0-0 libpangoft2-1.0-0 libpathplan4 libpciaccess0 libpixman-1-0 libpython-dev libpython-stdlib libpython2.7 libpython2.7-dev
  libpython2.7-minimal libpython2.7-stdlib libquadmath0 libsm6 libsodium18 libssl-doc libstdc++-5-dev libthai-data libthai0 libtiff5 libtinfo-dev
  libtool libtsan0 libubsan0 libunbound2 libunwind-dev libunwind8 libvpx3 libxaw7 libxcb-render0 libxcb-shm0 libxmu6 libxpm4 libxrender1 libxt6
  libzmq5 linux-libc-dev make manpages-dev mpi-default-bin mpi-default-dev ocl-icd-libopencl1 openmpi-bin openmpi-common python python-dev
  python-minimal python2.7 python2.7-dev python2.7-minimal x11-common zlib1g-dev
Suggested packages:
  binutils-doc codeblocks eclipse ninja-build cpp-doc gcc-5-locales doxygen-latex doxygen-doc doxygen-gui debian-keyring g++-multilib g++-5-multilib
  gcc-5-doc libstdc++6-5-dbg gcc-multilib autoconf automake flex bison gdb gcc-doc gcc-5-multilib libgcc1-dbg libgomp1-dbg libitm1-dbg
  libatomic1-dbg libasan2-dbg liblsan0-dbg libtsan0-dbg libubsan0-dbg libcilkrts5-dbg libmpx0-dbg libquadmath0-dbg gsfonts graphviz-doc lrzip
  libboost-doc libboost1.58-doc gccxml libmpfrc++-dev libntl-dev xsltproc docbook-xml docbook-xsl default-jdk fop glibc-doc libgd-tools
  libhwloc-contrib-plugins icu-doc libtool-doc liblzma-doc minissdpd opennmpi-doc readline-doc libstdc++-5-doc automaken gfortran
  | fortran95-compiler gcj-jdk make-doc opencl-icd gfortran openmpi-checkpoint python-doc python-tk python2.7-doc binfmt-support
The following NEW packages will be installed:
  autotools-dev binutils build-essential cmake cmake-data cpp cpp-5 doxygen dpkg-dev fakeroot fontconfig fontconfig-config fonts-dejavu-core
  fonts-liberation g++ g++-5 gcc gcc-5 graphviz icu-devtools libalgorithm-diff-perl libalgorithm-diff-xs-perl libalgorithm-merge-perl libarchive13
  libasan2 libatomic1 libboost-all-dev libboost-atomic-dev libboost-atomic1.58-dev libboost-atomic1.58.0 libboost-chrono-dev libboost-chrono1.58-dev
  libboost-chrono1.58.0 libboost-context-dev libboost-context1.58-dev libboost-context1.58.0 libboost-coroutine-dev libboost-coroutine1.58-dev
  libboost-coroutine1.58.0 libboost-date-time-dev libboost-date-time1.58-dev libboost-date-time1.58.0 libboost-dev libboost-exception-dev
  libboost-exception1.58-dev libboost-filesystem-dev libboost-filesystem1.58-dev libboost-filesystem1.58.0 libboost-graph-dev
  libboost-graph-parallel-dev libboost-graph-parallel1.58-dev libboost-graph-parallel1.58.0 libboost-graph1.58-dev libboost-graph1.58.0
  libboost-iostreams-dev libboost-iostreams1.58-dev libboost-iostreams1.58.0 libboost-locale-dev libboost-locale1.58-dev libboost-locale1.58.0
  libboost-log-dev libboost-log1.58-dev libboost-log1.58.0 libboost-math-dev libboost-math1.58-dev libboost-math1.58.0 libboost-mpi-dev
  libboost-mpi-python-dev libboost-mpi-python1.58-dev libboost-mpi-python1.58.0 libboost-mpi1.58-dev libboost-mpi1.58.0 libboost-program-options-dev
  libboost-program-options1.58-dev libboost-program-options1.58.0 libboost-python-dev libboost-python1.58-dev libboost-python1.58.0
  libboost-random-dev libboost-random1.58-dev libboost-random1.58.0 libboost-regex-dev libboost-regex1.58-dev libboost-regex1.58.0
  libboost-serialization-dev libboost-serialization1.58-dev libboost-serialization1.58.0 libboost-signals-dev libboost-signals1.58-dev
  libboost-signals1.58.0 libboost-system-dev libboost-system1.58-dev libboost-system1.58.0 libboost-test-dev libboost-test1.58-dev
  libboost-test1.58.0 libboost-thread-dev libboost-thread1.58-dev libboost-thread1.58.0 libboost-timer-dev libboost-timer1.58-dev
  libboost-timer1.58.0 libboost-tools-dev libboost-wave-dev libboost-wave1.58-dev libboost-wave1.58.0 libboost1.58-dev libboost1.58-tools-dev
  libc-dev-bin libc6-dev libcairo2 libcc1-0 libcdt5 libcgraph6 libcilkrts5 libclang1-3.6 libcurl3 libdatrie1 libdpkg-perl libexpat1-dev libfakeroot
  libfile-fcntllock-perl libfontconfig1 libgcc-5-dev libgd3 libgomp1 libgraphite2-3 libgtest-dev libgvc6 libgvpr2 libharfbuzz0b libhwloc-dev
  libhwloc-plugins libhwloc5 libibverbs-dev libibverbs1 libice6 libicu-dev libisl15 libitm1 libjbig0 libjpeg-turbo8 libjpeg8 libjsoncpp1 libldns-dev
  libldns1 libllvm3.6v5 liblsan0 libltdl-dev libltdl7 liblzma-dev libminiupnpc-dev libminiupnpc10 libmpc3 libmpx0 libnuma-dev libobjc-5-dev libobjc4
  libopenmpi-dev libopenmpi1.10 libpango-1.0-0 libpangocairo-1.0-0 libpangoft2-1.0-0 libpathplan4 libpciaccess0 libpixman-1-0 libpython-dev
  libpython-stdlib libpython2.7 libpython2.7-dev libpython2.7-minimal libpython2.7-stdlib libquadmath0 libreadline6-dev libsm6 libsodium-dev
  libsodium18 libssl-dev libssl-doc libstdc++-5-dev libthai-data libthai0 libtiff5 libtinfo-dev libtool libtsan0 libubsan0 libunbound-dev
  libunbound2 libunwind-dev libunwind8 libunwind8-dev libvpx3 libxaw7 libxcb-render0 libxcb-shm0 libxmu6 libxpm4 libxrender1 libxt6 libzmq3-dev
  libzmq5 linux-libc-dev make manpages-dev mpi-default-bin mpi-default-dev ocl-icd-libopencl1 openmpi-bin openmpi-common pkg-config python
  python-dev python-minimal python2.7 python2.7-dev python2.7-minimal x11-common zlib1g-dev
0 upgraded, 219 newly installed, 0 to remove and 3 not upgraded.
Need to get 135 MB of archives.
After this operation, 583 MB of additional disk space will be used.
......
......
......
srv@local:~$ git clone https://github.com/monero-project/monero
Cloning into 'monero'...
remote: Counting objects: 38845, done.
remote: Compressing objects: 100% (40/40), done.
remote: Total 38845 (delta 48), reused 58 (delta 40), pack-reused 38765
Receiving objects: 100% (38845/38845), 134.85 MiB | 32.30 MiB/s, done.
Resolving deltas: 100% (29307/29307), done.
Checking connectivity... done.
srv@local:~$ export CFLAGS="-march=native -O2 -msse3 -fomit-frame-pointer -pipe"
srv@local:~$ export CXXFLAGS="${CFLAGS}"
srv@local:~$ export CHOST="x86_64-pc-linux-gnu"
srv@local:~$ export MAKEOPTS="-j20"
srv@local:~$ cd monero/
srv@local:~/monero$ make -j 8
mkdir -p build/release
cd build/release && cmake -D BUILD_TESTS=ON -D CMAKE_BUILD_TYPE=release ../.. && make
-- The C compiler identification is GNU 5.4.0
-- The CXX compiler identification is GNU 5.4.0
-- Check for working C compiler: /usr/bin/cc
-- Check for working C compiler: /usr/bin/cc -- works
-- Detecting C compiler ABI info
-- Detecting C compiler ABI info - done
-- Detecting C compile features
-- Detecting C compile features - done
-- Check for working CXX compiler: /usr/bin/c++
-- Check for working CXX compiler: /usr/bin/c++ -- works
-- Detecting CXX compiler ABI info
-- Detecting CXX compiler ABI info - done
-- Detecting CXX compile features
-- Detecting CXX compile features - done
-- Building without build tag
-- Could not find DEVELOPER_LOCAL_TOOLS in env (not required)
-- BOOST_IGNORE_SYSTEM_PATHS defaults to OFF
-- Could not find DEVELOPER_LIBUNBOUND_OLD in env (not required)
-- Building for a 64-bit system
-- Building internal libraries as static
-- Could not find DATABASE in env (not required unless you want to change database type from default: lmdb)
-- Using LMDB as default DB type
-- Stack trace on exception enabled (using easylogging++)
-- Looking for pthread.h
-- Looking for pthread.h - found
-- Looking for pthread_create
-- Looking for pthread_create - not found
-- Check if compiler accepts -pthread
-- Check if compiler accepts -pthread - yes
-- Found Threads: TRUE  
-- Found OpenSSL: /usr/lib/x86_64-linux-gnu/libssl.so;/usr/lib/x86_64-linux-gnu/libcrypto.so (found version "1.0.2g") 
-- Using OpenSSL include dir at /usr/include
-- Found PkgConfig: /usr/bin/pkg-config (found version "0.29.1") 
-- Checking for module 'libpcsclite'
--   No package 'libpcsclite' found
-- Could NOT find PCSC (missing:  PCSC_LIBRARY PCSC_INCLUDE_DIR) 
-- Looking for memset_s in c
-- Looking for memset_s in c - not found
-- Looking for explicit_bzero in c
-- Looking for explicit_bzero in c - not found
-- Looking for strptime
-- Looking for strptime - found
-- Found MiniUPnPc: /usr/include/miniupnpc  
-- Found miniupnpc API version 10
-- Using shared miniupnpc found at /usr/include/miniupnpc
-- Looking for libunbound
-- Found libunbound include (unbound.h) in /usr/include
-- Found libunbound shared library
-- Using 64-bit LMDB from source tree
-- Building on x86_64 for native
-- Performing Test _Wformat_c
-- Performing Test _Wformat_c - Success
-- Performing Test _Wformat_cxx
-- Performing Test _Wformat_cxx - Success
-- Performing Test _Wformat_security_c
-- Performing Test _Wformat_security_c - Success
-- Performing Test _Wformat_security_cxx
-- Performing Test _Wformat_security_cxx - Success
-- Performing Test _fstack_protector_c
-- Performing Test _fstack_protector_c - Success
-- Performing Test _fstack_protector_cxx
-- Performing Test _fstack_protector_cxx - Success
-- Performing Test _fstack_protector_strong_c
-- Performing Test _fstack_protector_strong_c - Success
-- Performing Test _fstack_protector_strong_cxx
-- Performing Test _fstack_protector_strong_cxx - Success
-- Looking for -pie linker flag
-- Looking for -pie linker flag - found
-- Looking for -Wl,-z,relro linker flag
-- Looking for -Wl,-z,relro linker flag - found
-- Looking for -Wl,-z,now linker flag
-- Looking for -Wl,-z,now linker flag - found
-- Looking for -Wl,-z,noexecstack linker flag
-- Looking for -Wl,-z,noexecstack linker flag - found
-- Looking for -Wl,-z,noexecheap linker flag
-- Looking for -Wl,-z,noexecheap linker flag - not found
-- Using C security hardening flags:  -Wformat -Wformat-security -fstack-protector -fstack-protector-strong
-- Using C++ security hardening flags:  -Wformat -Wformat-security -fstack-protector -fstack-protector-strong
-- Using linker security hardening flags:  -pie -Wl,-z,relro -Wl,-z,now -Wl,-z,noexecstack
-- AES support enabled
-- Found Boost Version: 105800
-- Found Readline: /usr/include  
-- Looking for rl_copy_text
-- Looking for rl_copy_text - found
-- Looking for rl_filename_completion_function
-- Looking for rl_filename_completion_function - found
-- Found readline library at: /usr
-- Found Git: /usr/bin/git
-- Could NOT find GTest (missing:  GTEST_LIBRARY GTEST_MAIN_LIBRARY) 
-- GTest not found on the system: will use GTest bundled with this source
-- Found Doxygen: /usr/bin/doxygen (found version "1.8.11") 
-- Performing Test HAVE_C11
-- Performing Test HAVE_C11 - Success
-- Configuring done
-- Generating done
-- Build files have been written to: /home/ubuntu/monero/build/release
make[1]: Entering directory '/home/ubuntu/monero/build/release'
make[2]: Entering directory '/home/ubuntu/monero/build/release'
make[3]: Entering directory '/home/ubuntu/monero/build/release'
make[3]: Entering directory '/home/ubuntu/monero/build/release'
make[3]: Entering directory '/home/ubuntu/monero/build/release'
make[3]: Entering directory '/home/ubuntu/monero/build/release'
make[3]: Entering directory '/home/ubuntu/monero/build/release'
make[3]: Entering directory '/home/ubuntu/monero/build/release'
make[3]: Entering directory '/home/ubuntu/monero/build/release'
make[3]: Entering directory '/home/ubuntu/monero/build/release'
Scanning dependencies of target obj_cncrypto
Scanning dependencies of target lmdb
Scanning dependencies of target genversion
Scanning dependencies of target obj_ringct
Scanning dependencies of target obj_checkpoints
Scanning dependencies of target generate_translations_header
Scanning dependencies of target easylogging
make[3]: Leaving directory '/home/ubuntu/monero/build/release'
make[3]: Leaving directory '/home/ubuntu/monero/build/release'
make[3]: Entering directory '/home/ubuntu/monero/build/release'
make[3]: Leaving directory '/home/ubuntu/monero/build/release'
make[3]: Entering directory '/home/ubuntu/monero/build/release'
make[3]: Leaving directory '/home/ubuntu/monero/build/release'
make[3]: Entering directory '/home/ubuntu/monero/build/release'
make[3]: Entering directory '/home/ubuntu/monero/build/release'
make[3]: Leaving directory '/home/ubuntu/monero/build/release'
make[3]: Entering directory '/home/ubuntu/monero/build/release'
Scanning dependencies of target obj_device
make[3]: Leaving directory '/home/ubuntu/monero/build/release'
make[3]: Entering directory '/home/ubuntu/monero/build/release'
[  0%] Building C object external/db_drivers/liblmdb/CMakeFiles/lmdb.dir/mdb.c.o
-- You are currently on commit a03d34f
[  1%] Building CXX object external/easylogging++/CMakeFiles/easylogging.dir/easylogging++.cc.o
[  2%] Building C object src/crypto/CMakeFiles/obj_cncrypto.dir/aesb.c.o
make[3]: Leaving directory '/home/ubuntu/monero/build/release'
-- The most recent tag was at 793bc97
-- You are ahead of or behind a tagged release
[  2%] Creating directories for 'generate_translations_header'
make[3]: Leaving directory '/home/ubuntu/monero/build/release'
make[3]: Entering directory '/home/ubuntu/monero/build/release'
[  2%] Building CXX object src/checkpoints/CMakeFiles/obj_checkpoints.dir/checkpoints.cpp.o
make[3]: Leaving directory '/home/ubuntu/monero/build/release'
[  2%] Built target genversion
make[3]: Entering directory '/home/ubuntu/monero/build/release'
make[3]: Entering directory '/home/ubuntu/monero/build/release'
[  2%] Building CXX object src/ringct/CMakeFiles/obj_ringct.dir/rctOps.cpp.o
[  3%] Building CXX object src/device/CMakeFiles/obj_device.dir/device.cpp.o
Scanning dependencies of target obj_cryptonote_basic
make[3]: Leaving directory '/home/ubuntu/monero/build/release'
make[3]: Entering directory '/home/ubuntu/monero/build/release'
[  4%] Building CXX object src/cryptonote_basic/CMakeFiles/obj_cryptonote_basic.dir/account.cpp.o
[  4%] No download step for 'generate_translations_header'
[  4%] No patch step for 'generate_translations_header'
[  5%] No update step for 'generate_translations_header'
[  5%] Performing configure step for 'generate_translations_header'
[  5%] Building C object src/crypto/CMakeFiles/obj_cncrypto.dir/blake256.c.o
-- The C compiler identification is GNU 5.4.0
-- The CXX compiler identification is GNU 5.4.0
-- Check for working C compiler: /usr/bin/cc
[  6%] Building C object src/crypto/CMakeFiles/obj_cncrypto.dir/chacha.c.o
-- Check for working C compiler: /usr/bin/cc -- works
-- Detecting C compiler ABI info
[  6%] Building C object src/crypto/CMakeFiles/obj_cncrypto.dir/crypto-ops-data.c.o
-- Detecting C compiler ABI info - done
-- Detecting C compile features
[  6%] Building C object src/crypto/CMakeFiles/obj_cncrypto.dir/crypto-ops.c.o
-- Detecting C compile features - done
-- Check for working CXX compiler: /usr/bin/c++
-- Check for working CXX compiler: /usr/bin/c++ -- works
-- Detecting CXX compiler ABI info
-- Detecting CXX compiler ABI info - done
-- Detecting CXX compile features
-- Detecting CXX compile features - done
CMake Warning at CMakeLists.txt:38 (message):
  lrelease program not found, translation files not built


-- Configuring done
-- Generating done
-- Build files have been written to: /home/ubuntu/monero/build/release/translations
[  7%] Performing build step for 'generate_translations_header'
make[4]: Entering directory '/home/ubuntu/monero/build/release/translations'
make[5]: Entering directory '/home/ubuntu/monero/build/release/translations'
make[6]: Entering directory '/home/ubuntu/monero/build/release/translations'
Scanning dependencies of target generate_translations_header
make[6]: Leaving directory '/home/ubuntu/monero/build/release/translations'
make[6]: Entering directory '/home/ubuntu/monero/build/release/translations'
[ 50%] Building C object CMakeFiles/generate_translations_header.dir/generate_translations_header.c.o
[100%] Linking C executable generate_translations_header
Generating embedded translations header
make[6]: Leaving directory '/home/ubuntu/monero/build/release/translations'
[100%] Built target generate_translations_header
make[5]: Leaving directory '/home/ubuntu/monero/build/release/translations'
make[4]: Leaving directory '/home/ubuntu/monero/build/release/translations'
[  8%] Performing install step for 'generate_translations_header'
[  8%] Completed 'generate_translations_header'
make[3]: Leaving directory '/home/ubuntu/monero/build/release'
[  8%] Built target generate_translations_header
make[3]: Entering directory '/home/ubuntu/monero/build/release'
[  8%] Generating stagenet_blocks.o
[  9%] Generating blocks.o
[  9%] Generating testnet_blocks.o
Scanning dependencies of target blocks
make[3]: Leaving directory '/home/ubuntu/monero/build/release'
make[3]: Entering directory '/home/ubuntu/monero/build/release'
[ 10%] Building C object src/blocks/CMakeFiles/blocks.dir/blockexports.c.o
[ 10%] Linking C static library libblocks.a
make[3]: Leaving directory '/home/ubuntu/monero/build/release'
[ 10%] Built target blocks
make[3]: Entering directory '/home/ubuntu/monero/build/release'
Scanning dependencies of target obj_cryptonote_core
make[3]: Leaving directory '/home/ubuntu/monero/build/release'
make[3]: Entering directory '/home/ubuntu/monero/build/release'
[ 10%] Building CXX object src/cryptonote_core/CMakeFiles/obj_cryptonote_core.dir/blockchain.cpp.o
[ 11%] Building CXX object src/crypto/CMakeFiles/obj_cncrypto.dir/crypto.cpp.o
[ 12%] Building C object external/db_drivers/liblmdb/CMakeFiles/lmdb.dir/midl.c.o
[ 12%] Linking C static library liblmdb.a
make[3]: Leaving directory '/home/ubuntu/monero/build/release'
[ 12%] Built target lmdb
make[3]: Entering directory '/home/ubuntu/monero/build/release'
Scanning dependencies of target obj_multisig
make[3]: Leaving directory '/home/ubuntu/monero/build/release'
make[3]: Entering directory '/home/ubuntu/monero/build/release'
[ 12%] Building CXX object src/multisig/CMakeFiles/obj_multisig.dir/multisig.cpp.o
[ 12%] Building CXX object src/crypto/CMakeFiles/obj_cncrypto.dir/crypto_device.cpp.o
[ 12%] Building CXX object src/ringct/CMakeFiles/obj_ringct.dir/rctOps_device.cpp.o
[ 12%] Building CXX object src/device/CMakeFiles/obj_device.dir/device_default.cpp.o
[ 12%] Building CXX object src/cryptonote_basic/CMakeFiles/obj_cryptonote_basic.dir/cryptonote_basic_impl.cpp.o
[ 12%] Linking CXX static library libeasylogging.a
make[3]: Leaving directory '/home/ubuntu/monero/build/release'
[ 12%] Built target easylogging
make[3]: Entering directory '/home/ubuntu/monero/build/release'
Scanning dependencies of target obj_blockchain_db
make[3]: Leaving directory '/home/ubuntu/monero/build/release'
make[3]: Entering directory '/home/ubuntu/monero/build/release'
[ 13%] Building CXX object src/blockchain_db/CMakeFiles/obj_blockchain_db.dir/blockchain_db.cpp.o
make[3]: Leaving directory '/home/ubuntu/monero/build/release'
[ 13%] Built target obj_multisig
[ 13%] Building CXX object src/blockchain_db/CMakeFiles/obj_blockchain_db.dir/lmdb/db_lmdb.cpp.o
[ 13%] Building C object src/crypto/CMakeFiles/obj_cncrypto.dir/groestl.c.o
[ 14%] Building C object src/crypto/CMakeFiles/obj_cncrypto.dir/hash-extra-blake.c.o
[ 14%] Building C object src/crypto/CMakeFiles/obj_cncrypto.dir/hash-extra-groestl.c.o
[ 14%] Building C object src/crypto/CMakeFiles/obj_cncrypto.dir/hash-extra-jh.c.o
[ 15%] Building C object src/crypto/CMakeFiles/obj_cncrypto.dir/hash-extra-skein.c.o
[ 16%] Building CXX object src/ringct/CMakeFiles/obj_ringct.dir/rctSigs.cpp.o
[ 16%] Building C object src/crypto/CMakeFiles/obj_cncrypto.dir/hash.c.o
[ 16%] Building C object src/crypto/CMakeFiles/obj_cncrypto.dir/jh.c.o
[ 17%] Building C object src/crypto/CMakeFiles/obj_cncrypto.dir/keccak.c.o
[ 17%] Building C object src/crypto/CMakeFiles/obj_cncrypto.dir/oaes_lib.c.o
[ 17%] Building C object src/crypto/CMakeFiles/obj_cncrypto.dir/random.c.o
[ 18%] Building C object src/crypto/CMakeFiles/obj_cncrypto.dir/skein.c.o
[ 19%] Building CXX object src/device/CMakeFiles/obj_device.dir/log.cpp.o
[ 19%] Building C object src/crypto/CMakeFiles/obj_cncrypto.dir/slow-hash.c.o
[ 20%] Building C object src/crypto/CMakeFiles/obj_cncrypto.dir/tree-hash.c.o
make[3]: Leaving directory '/home/ubuntu/monero/build/release'
[ 20%] Built target obj_cncrypto
make[3]: Entering directory '/home/ubuntu/monero/build/release'
Scanning dependencies of target obj_mnemonics
make[3]: Leaving directory '/home/ubuntu/monero/build/release'
make[3]: Entering directory '/home/ubuntu/monero/build/release'
[ 20%] Building CXX object src/mnemonics/CMakeFiles/obj_mnemonics.dir/electrum-words.cpp.o
[ 20%] Building CXX object src/cryptonote_basic/CMakeFiles/obj_cryptonote_basic.dir/cryptonote_format_utils.cpp.o
make[3]: Leaving directory '/home/ubuntu/monero/build/release'
[ 20%] Built target obj_checkpoints
make[3]: Entering directory '/home/ubuntu/monero/build/release'
Scanning dependencies of target obj_rpc
make[3]: Leaving directory '/home/ubuntu/monero/build/release'
make[3]: Entering directory '/home/ubuntu/monero/build/release'
[ 20%] Building CXX object src/rpc/CMakeFiles/obj_rpc.dir/core_rpc_server.cpp.o
[ 20%] Building CXX object src/rpc/CMakeFiles/obj_rpc.dir/instanciations.cpp.o
make[3]: Leaving directory '/home/ubuntu/monero/build/release'
[ 20%] Built target obj_device
make[3]: Entering directory '/home/ubuntu/monero/build/release'
Scanning dependencies of target obj_rpc_base
make[3]: Leaving directory '/home/ubuntu/monero/build/release'
make[3]: Entering directory '/home/ubuntu/monero/build/release'
[ 21%] Building CXX object src/rpc/CMakeFiles/obj_rpc_base.dir/rpc_args.cpp.o
[ 21%] Building CXX object src/ringct/CMakeFiles/obj_ringct.dir/rctTypes.cpp.o
[ 21%] Building C object src/ringct/CMakeFiles/obj_ringct.dir/rctCryptoOps.c.o
[ 22%] Building CXX object src/ringct/CMakeFiles/obj_ringct.dir/bulletproofs.cc.o
make[3]: Leaving directory '/home/ubuntu/monero/build/release'
[ 22%] Built target obj_rpc_base
make[3]: Entering directory '/home/ubuntu/monero/build/release'
Scanning dependencies of target obj_p2p
make[3]: Leaving directory '/home/ubuntu/monero/build/release'
make[3]: Entering directory '/home/ubuntu/monero/build/release'
[ 23%] Building CXX object src/p2p/CMakeFiles/obj_p2p.dir/net_node.cpp.o
[ 25%] Building CXX object src/cryptonote_basic/CMakeFiles/obj_cryptonote_basic.dir/difficulty.cpp.o
make[3]: Leaving directory '/home/ubuntu/monero/build/release'
[ 25%] Built target obj_ringct
make[3]: Entering directory '/home/ubuntu/monero/build/release'
Scanning dependencies of target obj_cryptonote_protocol
make[3]: Leaving directory '/home/ubuntu/monero/build/release'
make[3]: Entering directory '/home/ubuntu/monero/build/release'
[ 25%] Building CXX object src/cryptonote_protocol/CMakeFiles/obj_cryptonote_protocol.dir/block_queue.cpp.o
[ 25%] Building CXX object src/cryptonote_basic/CMakeFiles/obj_cryptonote_basic.dir/hardfork.cpp.o
[ 25%] Building CXX object src/cryptonote_core/CMakeFiles/obj_cryptonote_core.dir/cryptonote_core.cpp.o
make[3]: Leaving directory '/home/ubuntu/monero/build/release'
[ 25%] Built target obj_blockchain_db
make[3]: Entering directory '/home/ubuntu/monero/build/release'
Scanning dependencies of target obj_daemon_messages
make[3]: Leaving directory '/home/ubuntu/monero/build/release'
make[3]: Entering directory '/home/ubuntu/monero/build/release'
[ 25%] Building CXX object src/rpc/CMakeFiles/obj_daemon_messages.dir/message.cpp.o
[ 26%] Building CXX object src/cryptonote_basic/CMakeFiles/obj_cryptonote_basic.dir/miner.cpp.o
[ 27%] Building CXX object src/cryptonote_protocol/CMakeFiles/obj_cryptonote_protocol.dir/cryptonote_protocol_handler-base.cpp.o
make[3]: Leaving directory '/home/ubuntu/monero/build/release'
[ 27%] Built target obj_p2p
[ 27%] Building CXX object src/rpc/CMakeFiles/obj_daemon_messages.dir/daemon_messages.cpp.o
[ 28%] Building CXX object src/cryptonote_core/CMakeFiles/obj_cryptonote_core.dir/tx_pool.cpp.o
[ 28%] Building CXX object src/cryptonote_core/CMakeFiles/obj_cryptonote_core.dir/cryptonote_tx_utils.cpp.o
make[3]: Leaving directory '/home/ubuntu/monero/build/release'
[ 28%] Built target obj_mnemonics
make[3]: Entering directory '/home/ubuntu/monero/build/release'
Scanning dependencies of target obj_daemon_rpc_server
make[3]: Leaving directory '/home/ubuntu/monero/build/release'
make[3]: Entering directory '/home/ubuntu/monero/build/release'
[ 29%] Building CXX object src/rpc/CMakeFiles/obj_daemon_rpc_server.dir/daemon_handler.cpp.o
make[3]: Leaving directory '/home/ubuntu/monero/build/release'
[ 29%] Built target obj_cryptonote_protocol
[ 29%] Building CXX object src/rpc/CMakeFiles/obj_daemon_rpc_server.dir/zmq_server.cpp.o
make[3]: Leaving directory '/home/ubuntu/monero/build/release'
[ 29%] Built target obj_daemon_messages
make[3]: Entering directory '/home/ubuntu/monero/build/release'
Scanning dependencies of target obj_serialization
make[3]: Leaving directory '/home/ubuntu/monero/build/release'
make[3]: Entering directory '/home/ubuntu/monero/build/release'
[ 29%] Building CXX object src/serialization/CMakeFiles/obj_serialization.dir/json_object.cpp.o
make[3]: Entering directory '/home/ubuntu/monero/build/release'
Scanning dependencies of target obj_wallet
make[3]: Leaving directory '/home/ubuntu/monero/build/release'
make[3]: Entering directory '/home/ubuntu/monero/build/release'
[ 30%] Building CXX object src/wallet/CMakeFiles/obj_wallet.dir/wallet2.cpp.o
[ 30%] Building CXX object src/wallet/CMakeFiles/obj_wallet.dir/wallet_args.cpp.o
make[3]: Leaving directory '/home/ubuntu/monero/build/release'
[ 30%] Built target obj_cryptonote_basic
[ 31%] Building CXX object src/wallet/CMakeFiles/obj_wallet.dir/node_rpc_proxy.cpp.o
make[3]: Entering directory '/home/ubuntu/monero/build/release'
Scanning dependencies of target obj_daemonizer
make[3]: Leaving directory '/home/ubuntu/monero/build/release'
make[3]: Entering directory '/home/ubuntu/monero/build/release'
[ 31%] Building CXX object src/daemonizer/CMakeFiles/obj_daemonizer.dir/posix_fork.cpp.o
make[3]: Leaving directory '/home/ubuntu/monero/build/release'
[ 31%] Built target obj_cryptonote_core
make[3]: Entering directory '/home/ubuntu/monero/build/release'
Scanning dependencies of target googletest
make[3]: Leaving directory '/home/ubuntu/monero/build/release'
make[3]: Entering directory '/home/ubuntu/monero/build/release'
[ 32%] Creating directories for 'googletest'
[ 32%] No download step for 'googletest'
[ 33%] No patch step for 'googletest'
[ 33%] No update step for 'googletest'
[ 33%] Performing configure step for 'googletest'
-- The CXX compiler identification is GNU 5.4.0
-- The C compiler identification is GNU 5.4.0
-- Check for working CXX compiler: /usr/bin/c++
-- Check for working CXX compiler: /usr/bin/c++ -- works
-- Detecting CXX compiler ABI info
-- Detecting CXX compiler ABI info - done
-- Detecting CXX compile features
-- Detecting CXX compile features - done
-- Check for working C compiler: /usr/bin/cc
make[3]: Leaving directory '/home/ubuntu/monero/build/release'
[ 33%] Built target obj_daemonizer
-- Check for working C compiler: /usr/bin/cc -- works
-- Detecting C compiler ABI info
make[3]: Entering directory '/home/ubuntu/monero/build/release'
Scanning dependencies of target epee_readline
make[3]: Leaving directory '/home/ubuntu/monero/build/release'
make[3]: Entering directory '/home/ubuntu/monero/build/release'
[ 33%] Building CXX object contrib/epee/src/CMakeFiles/epee_readline.dir/readline_buffer.cpp.o
-- Detecting C compiler ABI info - done
-- Detecting C compile features
make[3]: Leaving directory '/home/ubuntu/monero/build/release'
[ 33%] Built target obj_serialization
make[3]: Entering directory '/home/ubuntu/monero/build/release'
Scanning dependencies of target epee
make[3]: Leaving directory '/home/ubuntu/monero/build/release'
make[3]: Entering directory '/home/ubuntu/monero/build/release'
-- Detecting C compile features - done
[ 33%] Building CXX object contrib/epee/src/CMakeFiles/epee.dir/hex.cpp.o
-- Found PythonInterp: /usr/bin/python (found version "2.7.12") 
-- Looking for pthread.h
-- Looking for pthread.h - found
-- Looking for pthread_create
-- Looking for pthread_create - not found
-- Looking for pthread_create in pthreads
-- Looking for pthread_create in pthreads - not found
-- Looking for pthread_create in pthread
[ 34%] Building CXX object contrib/epee/src/CMakeFiles/epee.dir/http_auth.cpp.o
-- Looking for pthread_create in pthread - found
-- Found Threads: TRUE  
-- Configuring done
-- Generating done
-- Build files have been written to: /home/ubuntu/monero/build/release/tests/gtest
[ 35%] Performing build step for 'googletest'
make[4]: Entering directory '/home/ubuntu/monero/build/release/tests/gtest'
make[5]: Entering directory '/home/ubuntu/monero/build/release/tests/gtest'
make[6]: Entering directory '/home/ubuntu/monero/build/release/tests/gtest'
Scanning dependencies of target gtest
make[6]: Leaving directory '/home/ubuntu/monero/build/release/tests/gtest'
make[6]: Entering directory '/home/ubuntu/monero/build/release/tests/gtest'
[ 25%] Building CXX object CMakeFiles/gtest.dir/src/gtest-all.cc.o
make[3]: Leaving directory '/home/ubuntu/monero/build/release'
[ 35%] Built target obj_daemon_rpc_server
make[3]: Entering directory '/home/ubuntu/monero/build/release'
Scanning dependencies of target obj_version
make[3]: Leaving directory '/home/ubuntu/monero/build/release'
make[3]: Entering directory '/home/ubuntu/monero/build/release'
[ 35%] Building CXX object src/CMakeFiles/obj_version.dir/__/version.cpp.o
make[3]: Leaving directory '/home/ubuntu/monero/build/release'
[ 35%] Built target obj_version
make[3]: Entering directory '/home/ubuntu/monero/build/release'
Scanning dependencies of target obj_common
make[3]: Leaving directory '/home/ubuntu/monero/build/release'
make[3]: Entering directory '/home/ubuntu/monero/build/release'
[ 35%] Building CXX object src/common/CMakeFiles/obj_common.dir/base58.cpp.o
[ 35%] Building CXX object src/common/CMakeFiles/obj_common.dir/command_line.cpp.o
[ 36%] Linking CXX static library libepee_readline.a
make[3]: Leaving directory '/home/ubuntu/monero/build/release'
[ 36%] Built target epee_readline
make[3]: Entering directory '/home/ubuntu/monero/build/release'
Scanning dependencies of target version
make[3]: Leaving directory '/home/ubuntu/monero/build/release'
make[3]: Entering directory '/home/ubuntu/monero/build/release'
[ 36%] Linking CXX static library libversion.a
make[3]: Leaving directory '/home/ubuntu/monero/build/release'
[ 36%] Built target version
[ 36%] Building CXX object contrib/epee/src/CMakeFiles/epee.dir/mlog.cpp.o
[ 37%] Building CXX object src/common/CMakeFiles/obj_common.dir/dns_utils.cpp.o
[ 37%] Building CXX object src/common/CMakeFiles/obj_common.dir/download.cpp.o
[ 50%] Linking CXX static library libgtest.a
make[6]: Leaving directory '/home/ubuntu/monero/build/release/tests/gtest'
[ 50%] Built target gtest
make[6]: Entering directory '/home/ubuntu/monero/build/release/tests/gtest'
Scanning dependencies of target gtest_main
make[6]: Leaving directory '/home/ubuntu/monero/build/release/tests/gtest'
make[6]: Entering directory '/home/ubuntu/monero/build/release/tests/gtest'
[ 75%] Building CXX object CMakeFiles/gtest_main.dir/src/gtest_main.cc.o
[100%] Linking CXX static library libgtest_main.a
make[6]: Leaving directory '/home/ubuntu/monero/build/release/tests/gtest'
[100%] Built target gtest_main
make[5]: Leaving directory '/home/ubuntu/monero/build/release/tests/gtest'
make[4]: Leaving directory '/home/ubuntu/monero/build/release/tests/gtest'
[ 37%] No install step for 'googletest'
[ 37%] Completed 'googletest'
make[3]: Leaving directory '/home/ubuntu/monero/build/release'
[ 37%] Built target googletest
[ 37%] Building CXX object src/common/CMakeFiles/obj_common.dir/util.cpp.o
[ 38%] Building CXX object contrib/epee/src/CMakeFiles/epee.dir/net_utils_base.cpp.o
[ 39%] Building CXX object src/common/CMakeFiles/obj_common.dir/i18n.cpp.o
[ 39%] Building CXX object contrib/epee/src/CMakeFiles/epee.dir/string_tools.cpp.o
[ 39%] Building CXX object src/common/CMakeFiles/obj_common.dir/password.cpp.o
[ 39%] Building CXX object src/common/CMakeFiles/obj_common.dir/perf_timer.cpp.o
[ 39%] Building CXX object contrib/epee/src/CMakeFiles/epee.dir/wipeable_string.cpp.o
[ 40%] Building C object contrib/epee/src/CMakeFiles/epee.dir/memwipe.c.o
[ 40%] Building CXX object contrib/epee/src/CMakeFiles/epee.dir/connection_basic.cpp.o
[ 40%] Building CXX object contrib/epee/src/CMakeFiles/epee.dir/network_throttle.cpp.o
[ 41%] Building CXX object src/common/CMakeFiles/obj_common.dir/threadpool.cpp.o
[ 41%] Building CXX object src/common/CMakeFiles/obj_common.dir/updates.cpp.o
[ 41%] Building CXX object src/common/CMakeFiles/obj_common.dir/stack_trace.cpp.o
[ 42%] Building CXX object contrib/epee/src/CMakeFiles/epee.dir/network_throttle-detail.cpp.o
make[3]: Leaving directory '/home/ubuntu/monero/build/release'
[ 42%] Built target obj_common
make[3]: Leaving directory '/home/ubuntu/monero/build/release'
[ 42%] Built target obj_rpc
[ 42%] Linking CXX static library libepee.a
make[3]: Leaving directory '/home/ubuntu/monero/build/release'
[ 42%] Built target epee
make[3]: Entering directory '/home/ubuntu/monero/build/release'
make[3]: Entering directory '/home/ubuntu/monero/build/release'
make[3]: Entering directory '/home/ubuntu/monero/build/release'
make[3]: Entering directory '/home/ubuntu/monero/build/release'
Scanning dependencies of target device
Scanning dependencies of target mnemonics
make[3]: Leaving directory '/home/ubuntu/monero/build/release'
make[3]: Leaving directory '/home/ubuntu/monero/build/release'
make[3]: Entering directory '/home/ubuntu/monero/build/release'
make[3]: Entering directory '/home/ubuntu/monero/build/release'
Scanning dependencies of target parse-url_fuzz_tests
Scanning dependencies of target http-client_fuzz_tests
[ 43%] Linking CXX static library libdevice.a
[ 43%] Linking CXX static library libmnemonics.a
make[3]: Leaving directory '/home/ubuntu/monero/build/release'
make[3]: Entering directory '/home/ubuntu/monero/build/release'
make[3]: Leaving directory '/home/ubuntu/monero/build/release'
make[3]: Entering directory '/home/ubuntu/monero/build/release'
[ 44%] Building CXX object tests/fuzz/CMakeFiles/parse-url_fuzz_tests.dir/parse_url.cpp.o
[ 44%] Building CXX object tests/fuzz/CMakeFiles/parse-url_fuzz_tests.dir/fuzzer.cpp.o
[ 44%] Building CXX object tests/fuzz/CMakeFiles/http-client_fuzz_tests.dir/http-client.cpp.o
[ 45%] Building CXX object tests/fuzz/CMakeFiles/http-client_fuzz_tests.dir/fuzzer.cpp.o
make[3]: Leaving directory '/home/ubuntu/monero/build/release'
make[3]: Leaving directory '/home/ubuntu/monero/build/release'
[ 45%] Built target device
make[3]: Entering directory '/home/ubuntu/monero/build/release'
[ 45%] Built target mnemonics
Scanning dependencies of target cryptonote_basic
make[3]: Leaving directory '/home/ubuntu/monero/build/release'
make[3]: Entering directory '/home/ubuntu/monero/build/release'
[ 45%] Linking CXX static library libcryptonote_basic.a
make[3]: Leaving directory '/home/ubuntu/monero/build/release'
[ 45%] Built target cryptonote_basic
make[3]: Entering directory '/home/ubuntu/monero/build/release'
Scanning dependencies of target checkpoints
make[3]: Leaving directory '/home/ubuntu/monero/build/release'
make[3]: Entering directory '/home/ubuntu/monero/build/release'
[ 45%] Linking CXX static library libcheckpoints.a
make[3]: Leaving directory '/home/ubuntu/monero/build/release'
[ 45%] Built target checkpoints
make[3]: Entering directory '/home/ubuntu/monero/build/release'
Scanning dependencies of target ringct
make[3]: Leaving directory '/home/ubuntu/monero/build/release'
make[3]: Entering directory '/home/ubuntu/monero/build/release'
[ 46%] Linking CXX static library libringct.a
make[3]: Leaving directory '/home/ubuntu/monero/build/release'
[ 46%] Built target ringct
make[3]: Entering directory '/home/ubuntu/monero/build/release'
Scanning dependencies of target cncrypto
make[3]: Leaving directory '/home/ubuntu/monero/build/release'
make[3]: Entering directory '/home/ubuntu/monero/build/release'
[ 47%] Linking CXX static library libcncrypto.a
make[3]: Leaving directory '/home/ubuntu/monero/build/release'
[ 47%] Built target cncrypto
make[3]: Entering directory '/home/ubuntu/monero/build/release'
Scanning dependencies of target common
make[3]: Leaving directory '/home/ubuntu/monero/build/release'
make[3]: Entering directory '/home/ubuntu/monero/build/release'
[ 48%] Linking CXX static library libcommon.a
make[3]: Leaving directory '/home/ubuntu/monero/build/release'
[ 48%] Built target common
make[3]: Entering directory '/home/ubuntu/monero/build/release'
make[3]: Entering directory '/home/ubuntu/monero/build/release'
make[3]: Entering directory '/home/ubuntu/monero/build/release'
Scanning dependencies of target multisig
make[3]: Leaving directory '/home/ubuntu/monero/build/release'
Scanning dependencies of target blockchain_db
Scanning dependencies of target rpc_base
make[3]: Leaving directory '/home/ubuntu/monero/build/release'
make[3]: Leaving directory '/home/ubuntu/monero/build/release'
make[3]: Entering directory '/home/ubuntu/monero/build/release'
make[3]: Entering directory '/home/ubuntu/monero/build/release'
make[3]: Entering directory '/home/ubuntu/monero/build/release'
[ 48%] Linking CXX static library libmultisig.a
[ 48%] Linking CXX static library libblockchain_db.a
[ 48%] Linking CXX static library librpc_base.a
make[3]: Leaving directory '/home/ubuntu/monero/build/release'
make[3]: Leaving directory '/home/ubuntu/monero/build/release'
[ 48%] Built target rpc_base
make[3]: Leaving directory '/home/ubuntu/monero/build/release'
[ 48%] Built target multisig
make[3]: Entering directory '/home/ubuntu/monero/build/release'
make[3]: Entering directory '/home/ubuntu/monero/build/release'
[ 48%] Built target blockchain_db
Scanning dependencies of target daemonizer
make[3]: Entering directory '/home/ubuntu/monero/build/release'
Scanning dependencies of target levin_fuzz_tests
make[3]: Leaving directory '/home/ubuntu/monero/build/release'
make[3]: Entering directory '/home/ubuntu/monero/build/release'
Scanning dependencies of target load-from-binary_fuzz_tests
[ 48%] Linking CXX static library libdaemonizer.a
make[3]: Leaving directory '/home/ubuntu/monero/build/release'
make[3]: Entering directory '/home/ubuntu/monero/build/release'
make[3]: Leaving directory '/home/ubuntu/monero/build/release'
make[3]: Entering directory '/home/ubuntu/monero/build/release'
[ 48%] Building CXX object tests/fuzz/CMakeFiles/load-from-binary_fuzz_tests.dir/load_from_binary.cpp.o
make[3]: Leaving directory '/home/ubuntu/monero/build/release'
[ 48%] Building CXX object tests/fuzz/CMakeFiles/levin_fuzz_tests.dir/levin.cpp.o
[ 48%] Built target daemonizer
make[3]: Entering directory '/home/ubuntu/monero/build/release'
Scanning dependencies of target load-from-json_fuzz_tests
make[3]: Leaving directory '/home/ubuntu/monero/build/release'
make[3]: Entering directory '/home/ubuntu/monero/build/release'
[ 50%] Building CXX object tests/fuzz/CMakeFiles/load-from-json_fuzz_tests.dir/load_from_json.cpp.o
[ 50%] Building CXX object tests/fuzz/CMakeFiles/load-from-json_fuzz_tests.dir/fuzzer.cpp.o
[ 51%] Building CXX object tests/fuzz/CMakeFiles/levin_fuzz_tests.dir/fuzzer.cpp.o
[ 52%] Linking CXX executable parse-url_fuzz_tests
make[3]: Leaving directory '/home/ubuntu/monero/build/release'
[ 52%] Built target parse-url_fuzz_tests
make[3]: Entering directory '/home/ubuntu/monero/build/release'
Scanning dependencies of target base58_fuzz_tests
make[3]: Leaving directory '/home/ubuntu/monero/build/release'
make[3]: Entering directory '/home/ubuntu/monero/build/release'
[ 52%] Building CXX object tests/fuzz/CMakeFiles/base58_fuzz_tests.dir/base58.cpp.o
[ 52%] Building CXX object tests/fuzz/CMakeFiles/base58_fuzz_tests.dir/fuzzer.cpp.o
[ 53%] Building CXX object tests/fuzz/CMakeFiles/load-from-binary_fuzz_tests.dir/fuzzer.cpp.o
make[3]: Entering directory '/home/ubuntu/monero/build/release'
Scanning dependencies of target hash-tests
make[3]: Leaving directory '/home/ubuntu/monero/build/release'
make[3]: Entering directory '/home/ubuntu/monero/build/release'
[ 54%] Building CXX object tests/hash/CMakeFiles/hash-tests.dir/main.cpp.o
[ 54%] Linking CXX executable hash-tests
make[3]: Leaving directory '/home/ubuntu/monero/build/release'
[ 54%] Built target hash-tests
make[3]: Entering directory '/home/ubuntu/monero/build/release'
Scanning dependencies of target cryptonote_core
make[3]: Leaving directory '/home/ubuntu/monero/build/release'
make[3]: Entering directory '/home/ubuntu/monero/build/release'
[ 55%] Linking CXX static library libcryptonote_core.a
make[3]: Leaving directory '/home/ubuntu/monero/build/release'
[ 55%] Built target cryptonote_core
make[3]: Entering directory '/home/ubuntu/monero/build/release'
Scanning dependencies of target p2p
make[3]: Leaving directory '/home/ubuntu/monero/build/release'
make[3]: Entering directory '/home/ubuntu/monero/build/release'
[ 55%] Linking CXX static library libp2p.a
make[3]: Leaving directory '/home/ubuntu/monero/build/release'
[ 55%] Built target p2p
make[3]: Entering directory '/home/ubuntu/monero/build/release'
Scanning dependencies of target hash-target-tests
make[3]: Leaving directory '/home/ubuntu/monero/build/release'
make[3]: Entering directory '/home/ubuntu/monero/build/release'
[ 55%] Building CXX object tests/CMakeFiles/hash-target-tests.dir/hash-target.cpp.o
[ 55%] Linking CXX executable http-client_fuzz_tests
[ 56%] Linking CXX executable base58_fuzz_tests
make[3]: Leaving directory '/home/ubuntu/monero/build/release'
[ 56%] Built target http-client_fuzz_tests
make[3]: Entering directory '/home/ubuntu/monero/build/release'
Scanning dependencies of target core_tests
make[3]: Leaving directory '/home/ubuntu/monero/build/release'
[ 56%] Built target base58_fuzz_tests
make[3]: Entering directory '/home/ubuntu/monero/build/release'
make[3]: Leaving directory '/home/ubuntu/monero/build/release'
Scanning dependencies of target transaction_fuzz_tests
make[3]: Entering directory '/home/ubuntu/monero/build/release'
[ 57%] Building CXX object tests/core_tests/CMakeFiles/core_tests.dir/block_reward.cpp.o
make[3]: Leaving directory '/home/ubuntu/monero/build/release'
make[3]: Entering directory '/home/ubuntu/monero/build/release'
[ 58%] Building CXX object tests/fuzz/CMakeFiles/transaction_fuzz_tests.dir/transaction.cpp.o
[ 58%] Building CXX object tests/fuzz/CMakeFiles/transaction_fuzz_tests.dir/fuzzer.cpp.o
[ 58%] Linking CXX executable load-from-binary_fuzz_tests
[ 58%] Linking CXX executable hash-target-tests
make[3]: Leaving directory '/home/ubuntu/monero/build/release'
[ 58%] Built target load-from-binary_fuzz_tests
make[3]: Entering directory '/home/ubuntu/monero/build/release'
Scanning dependencies of target block_fuzz_tests
make[3]: Leaving directory '/home/ubuntu/monero/build/release'
make[3]: Entering directory '/home/ubuntu/monero/build/release'
[ 58%] Building CXX object tests/fuzz/CMakeFiles/block_fuzz_tests.dir/block.cpp.o
make[3]: Leaving directory '/home/ubuntu/monero/build/release'
[ 58%] Built target hash-target-tests
make[3]: Entering directory '/home/ubuntu/monero/build/release'
Scanning dependencies of target difficulty-tests
make[3]: Leaving directory '/home/ubuntu/monero/build/release'
make[3]: Entering directory '/home/ubuntu/monero/build/release'
[ 59%] Building CXX object tests/difficulty/CMakeFiles/difficulty-tests.dir/difficulty.cpp.o
[ 59%] Linking CXX executable load-from-json_fuzz_tests
[ 59%] Linking CXX executable difficulty-tests
make[3]: Leaving directory '/home/ubuntu/monero/build/release'
[ 59%] Built target difficulty-tests
make[3]: Entering directory '/home/ubuntu/monero/build/release'
make[3]: Leaving directory '/home/ubuntu/monero/build/release'
Scanning dependencies of target net_load_tests_clt
[ 59%] Built target load-from-json_fuzz_tests
make[3]: Entering directory '/home/ubuntu/monero/build/release'
Scanning dependencies of target net_load_tests_srv
make[3]: Leaving directory '/home/ubuntu/monero/build/release'
make[3]: Entering directory '/home/ubuntu/monero/build/release'
make[3]: Leaving directory '/home/ubuntu/monero/build/release'
make[3]: Entering directory '/home/ubuntu/monero/build/release'
[ 59%] Building CXX object tests/net_load_tests/CMakeFiles/net_load_tests_clt.dir/clt.cpp.o
[ 59%] Building CXX object tests/net_load_tests/CMakeFiles/net_load_tests_srv.dir/srv.cpp.o
[ 59%] Linking CXX executable levin_fuzz_tests
make[3]: Leaving directory '/home/ubuntu/monero/build/release'
[ 59%] Built target levin_fuzz_tests
make[3]: Entering directory '/home/ubuntu/monero/build/release'
Scanning dependencies of target cryptonote_protocol
make[3]: Leaving directory '/home/ubuntu/monero/build/release'
make[3]: Entering directory '/home/ubuntu/monero/build/release'
[ 59%] Building CXX object tests/fuzz/CMakeFiles/block_fuzz_tests.dir/fuzzer.cpp.o
[ 59%] Linking CXX static library libcryptonote_protocol.a
make[3]: Leaving directory '/home/ubuntu/monero/build/release'
[ 59%] Built target cryptonote_protocol
make[3]: Entering directory '/home/ubuntu/monero/build/release'
[ 60%] Generating blocksdat.o
Scanning dependencies of target blockchain_import
make[3]: Leaving directory '/home/ubuntu/monero/build/release'
make[3]: Entering directory '/home/ubuntu/monero/build/release'
[ 60%] Building CXX object src/blockchain_utilities/CMakeFiles/blockchain_import.dir/blockchain_import.cpp.o
[ 60%] Linking CXX executable transaction_fuzz_tests
make[3]: Leaving directory '/home/ubuntu/monero/build/release'
[ 60%] Built target transaction_fuzz_tests
make[3]: Entering directory '/home/ubuntu/monero/build/release'
Scanning dependencies of target blockchain_export
make[3]: Leaving directory '/home/ubuntu/monero/build/release'
make[3]: Entering directory '/home/ubuntu/monero/build/release'
[ 60%] Building CXX object src/blockchain_utilities/CMakeFiles/blockchain_export.dir/blockchain_export.cpp.o
[ 61%] Building CXX object src/blockchain_utilities/CMakeFiles/blockchain_export.dir/bootstrap_file.cpp.o
[ 62%] Linking CXX executable block_fuzz_tests
make[3]: Leaving directory '/home/ubuntu/monero/build/release'
[ 62%] Built target block_fuzz_tests
make[3]: Entering directory '/home/ubuntu/monero/build/release'
Scanning dependencies of target core_proxy
make[3]: Leaving directory '/home/ubuntu/monero/build/release'
make[3]: Entering directory '/home/ubuntu/monero/build/release'
[ 62%] Building CXX object tests/core_proxy/CMakeFiles/core_proxy.dir/core_proxy.cpp.o
[ 62%] Building CXX object tests/core_tests/CMakeFiles/core_tests.dir/block_validation.cpp.o
[ 62%] Building CXX object src/blockchain_utilities/CMakeFiles/blockchain_export.dir/blocksdat_file.cpp.o
[ 62%] Building CXX object src/blockchain_utilities/CMakeFiles/blockchain_import.dir/bootstrap_file.cpp.o
[ 63%] Building CXX object src/blockchain_utilities/CMakeFiles/blockchain_import.dir/blocksdat_file.cpp.o
[ 63%] Linking CXX executable net_load_tests_srv
make[3]: Leaving directory '/home/ubuntu/monero/build/release'
[ 63%] Built target net_load_tests_srv
make[3]: Entering directory '/home/ubuntu/monero/build/release'
Scanning dependencies of target rpc
make[3]: Leaving directory '/home/ubuntu/monero/build/release'
make[3]: Entering directory '/home/ubuntu/monero/build/release'
[ 63%] Linking CXX static library librpc.a
make[3]: Leaving directory '/home/ubuntu/monero/build/release'
[ 63%] Built target rpc
make[3]: Entering directory '/home/ubuntu/monero/build/release'
Scanning dependencies of target serialization
make[3]: Leaving directory '/home/ubuntu/monero/build/release'
make[3]: Entering directory '/home/ubuntu/monero/build/release'
[ 64%] Linking CXX static library libserialization.a
make[3]: Leaving directory '/home/ubuntu/monero/build/release'
[ 64%] Built target serialization
make[3]: Entering directory '/home/ubuntu/monero/build/release'
Scanning dependencies of target daemon_messages
make[3]: Leaving directory '/home/ubuntu/monero/build/release'
make[3]: Entering directory '/home/ubuntu/monero/build/release'
[ 64%] Linking CXX static library libdaemon_messages.a
make[3]: Leaving directory '/home/ubuntu/monero/build/release'
[ 64%] Built target daemon_messages
make[3]: Entering directory '/home/ubuntu/monero/build/release'
Scanning dependencies of target daemon_rpc_server
make[3]: Leaving directory '/home/ubuntu/monero/build/release'
make[3]: Entering directory '/home/ubuntu/monero/build/release'
[ 65%] Linking CXX static library libdaemon_rpc_server.a
make[3]: Leaving directory '/home/ubuntu/monero/build/release'
[ 65%] Built target daemon_rpc_server
make[3]: Entering directory '/home/ubuntu/monero/build/release'
[ 65%] Generating blocksdat.o
Scanning dependencies of target daemon
make[3]: Leaving directory '/home/ubuntu/monero/build/release'
make[3]: Entering directory '/home/ubuntu/monero/build/release'
[ 66%] Building CXX object src/daemon/CMakeFiles/daemon.dir/command_parser_executor.cpp.o
[ 66%] Linking CXX executable ../../bin/monero-blockchain-export
make[3]: Leaving directory '/home/ubuntu/monero/build/release'
[ 66%] Built target blockchain_export
[ 66%] Building CXX object src/daemon/CMakeFiles/daemon.dir/command_server.cpp.o
[ 66%] Building CXX object tests/core_tests/CMakeFiles/core_tests.dir/chain_split_1.cpp.o
[ 67%] Building CXX object tests/core_tests/CMakeFiles/core_tests.dir/chain_switch_1.cpp.o
[ 67%] Linking CXX executable ../../bin/monero-blockchain-import
[ 68%] Linking CXX executable net_load_tests_clt
make[3]: Leaving directory '/home/ubuntu/monero/build/release'
[ 68%] Built target blockchain_import
[ 68%] Building CXX object tests/core_tests/CMakeFiles/core_tests.dir/chaingen.cpp.o
make[3]: Leaving directory '/home/ubuntu/monero/build/release'
[ 68%] Built target net_load_tests_clt
[ 68%] Building CXX object tests/core_tests/CMakeFiles/core_tests.dir/chaingen001.cpp.o
[ 69%] Building CXX object tests/core_tests/CMakeFiles/core_tests.dir/chaingen_main.cpp.o
[ 69%] Building CXX object tests/core_tests/CMakeFiles/core_tests.dir/double_spend.cpp.o
[ 69%] Building CXX object src/daemon/CMakeFiles/daemon.dir/daemon.cpp.o
[ 70%] Building CXX object tests/core_tests/CMakeFiles/core_tests.dir/integer_overflow.cpp.o
[ 71%] Building CXX object src/daemon/CMakeFiles/daemon.dir/executor.cpp.o
[ 71%] Building CXX object src/daemon/CMakeFiles/daemon.dir/main.cpp.o
[ 71%] Building CXX object tests/core_tests/CMakeFiles/core_tests.dir/multisig.cpp.o
[ 71%] Building CXX object tests/core_tests/CMakeFiles/core_tests.dir/ring_signature_1.cpp.o
[ 71%] Linking CXX executable core_proxy
make[3]: Leaving directory '/home/ubuntu/monero/build/release'
[ 71%] Built target core_proxy
[ 72%] Building CXX object tests/core_tests/CMakeFiles/core_tests.dir/transaction_tests.cpp.o
make[3]: Leaving directory '/home/ubuntu/monero/build/release'
[ 72%] Built target obj_wallet
make[3]: Entering directory '/home/ubuntu/monero/build/release'
Scanning dependencies of target wallet
make[3]: Leaving directory '/home/ubuntu/monero/build/release'
make[3]: Entering directory '/home/ubuntu/monero/build/release'
[ 72%] Linking CXX static library ../../lib/libwallet.a
make[3]: Leaving directory '/home/ubuntu/monero/build/release'
[ 72%] Building CXX object tests/core_tests/CMakeFiles/core_tests.dir/tx_validation.cpp.o
[ 72%] Built target wallet
make[3]: Entering directory '/home/ubuntu/monero/build/release'
Scanning dependencies of target wallet_rpc_server
make[3]: Leaving directory '/home/ubuntu/monero/build/release'
make[3]: Entering directory '/home/ubuntu/monero/build/release'
[ 72%] Building CXX object src/wallet/CMakeFiles/wallet_rpc_server.dir/wallet_rpc_server.cpp.o
make[3]: Entering directory '/home/ubuntu/monero/build/release'
Scanning dependencies of target simplewallet
make[3]: Leaving directory '/home/ubuntu/monero/build/release'
make[3]: Entering directory '/home/ubuntu/monero/build/release'
[ 72%] Building CXX object src/simplewallet/CMakeFiles/simplewallet.dir/simplewallet.cpp.o
[ 72%] Building CXX object tests/core_tests/CMakeFiles/core_tests.dir/v2_tests.cpp.o
[ 73%] Building CXX object src/daemon/CMakeFiles/daemon.dir/rpc_command_executor.cpp.o
[ 75%] Building CXX object tests/core_tests/CMakeFiles/core_tests.dir/rct.cpp.o
make[3]: Entering directory '/home/ubuntu/monero/build/release'
Scanning dependencies of target gen_multisig
make[3]: Leaving directory '/home/ubuntu/monero/build/release'
make[3]: Entering directory '/home/ubuntu/monero/build/release'
[ 75%] Building CXX object src/gen_multisig/CMakeFiles/gen_multisig.dir/gen_multisig.cpp.o
make[3]: Entering directory '/home/ubuntu/monero/build/release'
Scanning dependencies of target cold-outputs_fuzz_tests
make[3]: Leaving directory '/home/ubuntu/monero/build/release'
make[3]: Entering directory '/home/ubuntu/monero/build/release'
[ 75%] Building CXX object tests/fuzz/CMakeFiles/cold-outputs_fuzz_tests.dir/cold-outputs.cpp.o
[ 76%] Building CXX object tests/fuzz/CMakeFiles/cold-outputs_fuzz_tests.dir/fuzzer.cpp.o
make[3]: Entering directory '/home/ubuntu/monero/build/release'
Scanning dependencies of target signature_fuzz_tests
make[3]: Leaving directory '/home/ubuntu/monero/build/release'
make[3]: Entering directory '/home/ubuntu/monero/build/release'
[ 76%] Building CXX object tests/fuzz/CMakeFiles/signature_fuzz_tests.dir/signature.cpp.o
[ 77%] Linking CXX executable ../../bin/monero-gen-trusted-multisig
make[3]: Leaving directory '/home/ubuntu/monero/build/release'
[ 77%] Built target gen_multisig
make[3]: Entering directory '/home/ubuntu/monero/build/release'
Scanning dependencies of target cold-transaction_fuzz_tests
make[3]: Leaving directory '/home/ubuntu/monero/build/release'
make[3]: Entering directory '/home/ubuntu/monero/build/release'
[ 78%] Building CXX object tests/fuzz/CMakeFiles/cold-transaction_fuzz_tests.dir/cold-transaction.cpp.o
[ 78%] Building CXX object tests/fuzz/CMakeFiles/cold-transaction_fuzz_tests.dir/fuzzer.cpp.o
[ 78%] Building CXX object tests/fuzz/CMakeFiles/signature_fuzz_tests.dir/fuzzer.cpp.o
make[3]: Entering directory '/home/ubuntu/monero/build/release'
Scanning dependencies of target cncrypto-tests
make[3]: Leaving directory '/home/ubuntu/monero/build/release'
make[3]: Entering directory '/home/ubuntu/monero/build/release'
[ 78%] Building C object tests/crypto/CMakeFiles/cncrypto-tests.dir/crypto-ops-data.c.o
[ 78%] Building C object tests/crypto/CMakeFiles/cncrypto-tests.dir/crypto-ops.c.o
[ 78%] Linking CXX executable cold-outputs_fuzz_tests
[ 79%] Linking CXX executable signature_fuzz_tests
[ 80%] Building CXX object tests/crypto/CMakeFiles/cncrypto-tests.dir/crypto.cpp.o
make[3]: Leaving directory '/home/ubuntu/monero/build/release'
[ 80%] Built target cold-outputs_fuzz_tests
make[3]: Entering directory '/home/ubuntu/monero/build/release'
Scanning dependencies of target functional_tests
make[3]: Leaving directory '/home/ubuntu/monero/build/release'
make[3]: Entering directory '/home/ubuntu/monero/build/release'
[ 80%] Building CXX object tests/functional_tests/CMakeFiles/functional_tests.dir/main.cpp.o
make[3]: Leaving directory '/home/ubuntu/monero/build/release'
[ 80%] Built target signature_fuzz_tests
make[3]: Entering directory '/home/ubuntu/monero/build/release'
Scanning dependencies of target performance_tests
make[3]: Leaving directory '/home/ubuntu/monero/build/release'
make[3]: Entering directory '/home/ubuntu/monero/build/release'
[ 80%] Building CXX object tests/performance_tests/CMakeFiles/performance_tests.dir/main.cpp.o
[ 80%] Building C object tests/crypto/CMakeFiles/cncrypto-tests.dir/hash.c.o
[ 80%] Building CXX object tests/crypto/CMakeFiles/cncrypto-tests.dir/main.cpp.o
[ 81%] Building C object tests/crypto/CMakeFiles/cncrypto-tests.dir/random.c.o
[ 81%] Linking CXX executable cncrypto-tests
make[3]: Leaving directory '/home/ubuntu/monero/build/release'
[ 81%] Built target cncrypto-tests
make[3]: Entering directory '/home/ubuntu/monero/build/release'
Scanning dependencies of target unit_tests
make[3]: Leaving directory '/home/ubuntu/monero/build/release'
make[3]: Entering directory '/home/ubuntu/monero/build/release'
[ 82%] Building CXX object tests/unit_tests/CMakeFiles/unit_tests.dir/apply_permutation.cpp.o
[ 82%] Building CXX object tests/functional_tests/CMakeFiles/functional_tests.dir/transactions_flow_test.cpp.o
[ 82%] Building CXX object tests/unit_tests/CMakeFiles/unit_tests.dir/address_from_url.cpp.o
[ 82%] Linking CXX executable ../../bin/monerod
make[3]: Leaving directory '/home/ubuntu/monero/build/release'
[ 82%] Built target daemon
[ 83%] Building CXX object tests/unit_tests/CMakeFiles/unit_tests.dir/ban.cpp.o
[ 83%] Linking CXX executable cold-transaction_fuzz_tests
make[3]: Leaving directory '/home/ubuntu/monero/build/release'
[ 83%] Built target cold-transaction_fuzz_tests
[ 83%] Building CXX object tests/unit_tests/CMakeFiles/unit_tests.dir/base58.cpp.o
[ 83%] Building CXX object tests/unit_tests/CMakeFiles/unit_tests.dir/blockchain_db.cpp.o
[ 83%] Linking CXX executable ../../bin/monero-wallet-cli
[ 83%] Linking CXX executable performance_tests
make[3]: Leaving directory '/home/ubuntu/monero/build/release'
[ 83%] Built target simplewallet
[ 84%] Building CXX object tests/unit_tests/CMakeFiles/unit_tests.dir/block_queue.cpp.o
make[3]: Leaving directory '/home/ubuntu/monero/build/release'
[ 84%] Built target performance_tests
[ 84%] Building CXX object tests/unit_tests/CMakeFiles/unit_tests.dir/block_reward.cpp.o
[ 85%] Linking CXX executable ../../bin/monero-wallet-rpc
make[3]: Leaving directory '/home/ubuntu/monero/build/release'
[ 85%] Built target wallet_rpc_server
[ 85%] Building CXX object tests/unit_tests/CMakeFiles/unit_tests.dir/bulletproofs.cpp.o
[ 86%] Building CXX object tests/unit_tests/CMakeFiles/unit_tests.dir/canonical_amounts.cpp.o
[ 86%] Building CXX object tests/unit_tests/CMakeFiles/unit_tests.dir/chacha.cpp.o
[ 86%] Linking CXX executable core_tests
[ 86%] Building CXX object tests/unit_tests/CMakeFiles/unit_tests.dir/checkpoints.cpp.o
[ 87%] Building CXX object tests/unit_tests/CMakeFiles/unit_tests.dir/command_line.cpp.o
[ 87%] Building CXX object tests/unit_tests/CMakeFiles/unit_tests.dir/crypto.cpp.o
make[3]: Leaving directory '/home/ubuntu/monero/build/release'
[ 87%] Built target core_tests
[ 87%] Building CXX object tests/unit_tests/CMakeFiles/unit_tests.dir/decompose_amount_into_digits.cpp.o
[ 88%] Building CXX object tests/unit_tests/CMakeFiles/unit_tests.dir/dns_resolver.cpp.o
[ 88%] Building CXX object tests/unit_tests/CMakeFiles/unit_tests.dir/epee_boosted_tcp_server.cpp.o
[ 89%] Building CXX object tests/unit_tests/CMakeFiles/unit_tests.dir/epee_levin_protocol_handler_async.cpp.o
[ 89%] Building CXX object tests/unit_tests/CMakeFiles/unit_tests.dir/epee_utils.cpp.o
[ 89%] Building CXX object tests/unit_tests/CMakeFiles/unit_tests.dir/fee.cpp.o
[ 90%] Building CXX object tests/functional_tests/CMakeFiles/functional_tests.dir/transactions_generation_from_blockchain.cpp.o
[ 91%] Building CXX object tests/unit_tests/CMakeFiles/unit_tests.dir/get_xtype_from_string.cpp.o
[ 91%] Building CXX object tests/unit_tests/CMakeFiles/unit_tests.dir/http.cpp.o
[ 91%] Building CXX object tests/unit_tests/CMakeFiles/unit_tests.dir/hashchain.cpp.o
[ 92%] Building CXX object tests/unit_tests/CMakeFiles/unit_tests.dir/main.cpp.o
[ 92%] Building CXX object tests/unit_tests/CMakeFiles/unit_tests.dir/memwipe.cpp.o
[ 92%] Building CXX object tests/unit_tests/CMakeFiles/unit_tests.dir/mnemonics.cpp.o
[ 92%] Linking CXX executable functional_tests
[ 93%] Building CXX object tests/unit_tests/CMakeFiles/unit_tests.dir/mul_div.cpp.o
make[3]: Leaving directory '/home/ubuntu/monero/build/release'
[ 93%] Built target functional_tests
[ 93%] Building CXX object tests/unit_tests/CMakeFiles/unit_tests.dir/multisig.cpp.o
[ 93%] Building CXX object tests/unit_tests/CMakeFiles/unit_tests.dir/parse_amount.cpp.o
[ 94%] Building CXX object tests/unit_tests/CMakeFiles/unit_tests.dir/serialization.cpp.o
[ 94%] Building CXX object tests/unit_tests/CMakeFiles/unit_tests.dir/sha256.cpp.o
[ 94%] Building CXX object tests/unit_tests/CMakeFiles/unit_tests.dir/slow_memmem.cpp.o
[ 95%] Building CXX object tests/unit_tests/CMakeFiles/unit_tests.dir/subaddress.cpp.o
[ 95%] Building CXX object tests/unit_tests/CMakeFiles/unit_tests.dir/test_tx_utils.cpp.o
[ 96%] Building CXX object tests/unit_tests/CMakeFiles/unit_tests.dir/test_peerlist.cpp.o
[ 96%] Building CXX object tests/unit_tests/CMakeFiles/unit_tests.dir/test_protocol_pack.cpp.o
[ 96%] Building CXX object tests/unit_tests/CMakeFiles/unit_tests.dir/hardfork.cpp.o
[ 97%] Building CXX object tests/unit_tests/CMakeFiles/unit_tests.dir/unbound.cpp.o
[ 97%] Building CXX object tests/unit_tests/CMakeFiles/unit_tests.dir/uri.cpp.o
[ 97%] Building CXX object tests/unit_tests/CMakeFiles/unit_tests.dir/varint.cpp.o
[ 98%] Building CXX object tests/unit_tests/CMakeFiles/unit_tests.dir/ringct.cpp.o
[ 98%] Building CXX object tests/unit_tests/CMakeFiles/unit_tests.dir/output_selection.cpp.o
[ 98%] Building CXX object tests/unit_tests/CMakeFiles/unit_tests.dir/vercmp.cpp.o
[100%] Linking CXX executable unit_tests
make[3]: Leaving directory '/home/ubuntu/monero/build/release'
[100%] Built target unit_tests
make[2]: Leaving directory '/home/ubuntu/monero/build/release'
make[1]: Leaving directory '/home/ubuntu/monero/build/release'

Howto do a netinstall of Ubuntu 16.04 LTS – minimal server installation

Minimal net install is useful when a dedicated server is installed from a IPMI KVM or Dell iDRAC, HP iLO, IBM IMM or where the initial download of files need to be minimal.

STEP 1) To do a Ubuntu net install first download the correct ISO file from Ubuntu site.

For amd64 Ubuntu 16.04 the net install bootable media is located here (the netboot image is required):

http://archive.ubuntu.com/ubuntu/dists/xenial-updates/main/installer-amd64/current/images/netboot/

Download “mini.iso”:

http://archive.ubuntu.com/ubuntu/dists/xenial-updates/main/installer-amd64/current/images/netboot/mini.iso

The ISO is just only 62Mbytes, so when installing from a remote management utility (some of the different IPMI KVMs) only 62Mbytes will be transferred from the client to the server and all other packets will be downloaded from the Ubuntu mirrors.

STEP 2) Select “Install” and press Enter to select installation and to continue.

main menu
Installer boot menu

STEP 3) Select your preferred language for the installation steps, this tutorial use English, so probably it is a good idea to just select “English”.

main menu
Select a language

STEP 4) Select the location of your machine you are installing. The default is “United States”.

main menu
Select your location

STEP 5) Autodetect your keyboard layout is skipped (the next step is for manual choosing the keyboard layout), just press “No”.

main menu
Configure the keyboard

STEP 6) Select the country of origin for the keyboard your are using.

main menu
Configure the keyboard 2

STEP 7) Select your keyboard layout – most used is “English (US)”, but if your keyboard is in different language you could select it from the menu. And then press Enter.

main menu
Configure the keyboard 3

STEP 8) You’ll see a couple of dialogs about the network setup, press immediately Cancel (the Cancel is the default, so just press couple of times “Enter”) to cancel the DHCP setup of the network. When installing a dedicated server you must have the IP from your provider of the service. When installing at home probably you could just leave it without pressing “Cancel” and your home router will configure the IP of your machine. Here we describe the manual process of setting the network.

main menu
Configure the network

STEP 9) After canceling the default process of network setup, there will be showed “Network configuration failed.”. Press “Enter” to continue with manual network configuration.

main menu
Configure the network 2

STEP 10) Mark “Configure network manually” and press “Enter”.

main menu
Configure the network 3

STEP 11) Set your IP address, the IP address of our dedicated server is 192.168.0.100 And press “tab” to mark “Continue” and then press “Enter”.

main menu
Configure the network – The IP address

STEP 12) Set your netmask of the network. Here we set up the whole subnetwork /24, so the netmask is 255.255.255.0 And press “tab” to mark “Continue” and then press “Enter”.

main menu
Configure the network – The netmask of your network.

STEP 13) Set the gateway of the network, the router IP (from where the Internet “comes”). Our router has IP 192.168.0.1 And press “tab” to mark “Continue” and then press “Enter”.

main menu
Configure the network – The gateway

STEP 14) Set the nameservers to be used for resolving domain names to IP addresses, probably this is the IP of your router (as in our case), but you could use for example google DNS servers “8.8.8.8,8.8.4.4”. If you have more than one,just use commas to separate the IP addresses.

main menu
Configure the network – The Name server address

STEP 15) Set the hostname of your server, this is the name of your machine. We use “ubuntu-test”. Or you can use more meaningful name like “srv1-dns-eu”

main menu
Configure the network – The hostname

STEP 16) The domain name part of the server’s name if any. Leave blank or if you have it will be sort of “cdn.com”,so the fully qualified domain name (FQDN) will be “srv1-dns-eu.cdn.com”

main menu
Configure the network – The full domain name

STEP 17) Select the source of the installation files and packages. Choose the nearest location to your machine to be sure the fastest speed and fast installation.

main menu
Choose a mirror of the Ubuntu archive

STEP 18) The installation process will offer the right name of the mirror servers, select it and press “Enter”.

main menu
Choose a mirror of the Ubuntu archive 2

STEP 19) If you need a proxy to connect to the Internet it is time to set it up, but probably you do not need it, so leave blank, press “tab” to mark “Continue” and press “Enter”

main menu
Choose a mirror of the Ubuntu archive 3

STEP 20) …

main menu
Setup is now working…

STEP 21) You must create a user account, which will have the ability to escalate to root, default process of installation do not allow to set root password, but a user, which could switch to root. Set the Full name of your user (it could be just the username as shown). And press “tab” to mark “Continue” and then press “Enter”.

main menu
Set up users and passwords

STEP 22) Set the username, how you log in the system. We used the same as the Fullname from the previous step. And press “tab” to mark “Continue” and then press “Enter”.

main menu
Set up users and passwords – username

STEP 23) Set the password of the user. And press “tab” to mark “Continue” and then press “Enter”.

main menu
Set up users and passwords – password

STEP 24) Repeate the password of the user to verify you have typed it correctly. And press “tab” to mark “Continue” and then press “Enter”.

main menu
Set up users and passwords – repeate password

STEP 25) If you would like you can encrypt your home directory. Most cases for servers, mark the default “No”, but for laptop or home desktop machine it it advisable to encrypt your personal data! So mark your choice and press “Enter”.

main menu
Set up users and passwords – home directory encryption

STEP 26) Set the right timezone of your machine, most time for servers it is UTC and for leave it as detected. Press “Enter”.

main menu
Configure the clock

STEP 27) Detecting disks configuration.

main menu
Setup is now working…

STEP 28) The easiest way here is to use the entire disk for Ubuntu installation. All other options are for another tutorial, which could get more complicated. That’s why we use “Guided – use entire disk” for simplicity. It could be used LVM or encrypted LVM, too. Here we chose the simplest option.

main menu
Partition disks

STEP 29) Select the disk to use for your ubuntu installation, if you have multiple disk be sure to select the right one! Choosing a wrong disk could lead to data loss. Press “Enter” to continue.

main menu
Partition disks – select disk device

STEP 30) The user must confirm the changes on the disk, as it is written this operation will erased all the information ot your selected disk!!! Be sure you marked “Yes” and press “Enter”.

main menu
Partition disks – confirmation

STEP 31) Installing the base system.

main menu
Setup is now working…

STEP 32) Just select “No automatic updates” and hit “Enter”. Always update your system when you are online, becuase sometimes during update process there are service restarts, which could be critical for your server. So guided updates are always the right way!

main menu
Configuring console-setup

STEP 33) Select and install software.

main menu
Setup is now working…

STEP 34) What kind of system do you build? GUI, server or with specific services? These are predefined collections ensuring to install the right packages for the coresponding software collection.

main menu
Software selection

STEP 35) We selected only OpenSSH server and Basic Ubuntu server, because we want to install a base linux system with remote access. Press “tab” and mark “Continue”, the press “Enter”.

main menu
Software selection 2

STEP 36) Select and install software.

main menu
Setup is now working…

STEP 37) Installing GRUB boot loader.

main menu
Setup is now working…

STEP 38) Because this will be the only operating system, it is safe to install the GRUB to the master boot record. Mark “Yes” an hit “Enter”

main menu
Install the GRUB boot loader on a hard disk

STEP 39) In most cases the system clock is set to UTC, so just press “Enter”. No problem to change this settings your case is not the same.

main menu
Finish the Installation

STEP 40) Remove the installation disk – CD, DVD, unmap virtual CD/DVD or USB and then press “Continue”. The machine will restart.

main menu
Finish the Installation 2

STEP 41) Ubuntu 16.04 is booting…

main menu
Booting…

STEP 42) The machine is working properly, it is logged with myuser.

main menu
Login

STEP 43) And here are the running programs of a base Ubuntu system.

main menu
Running software