Here we show what to expect from the netdata graphics when using it in a web server. So we included here only the specific graphs…
Author: neoX
Review of netdata graphs – system overview, cpu, memory, disks and nfs
This is a review of the netdata graphs. Here you can see what you can expect to have when you install netdata (version 1.10) in…
Speeding up the receiving of mysql binlog when replication is configured
Have you ever set up a mysql replication between two host with more than 100ms latency between. Let’s say one of your server is in…
Update netdata monitoring (CentOS 7)
If you have followed the previous howto “Install netdata monitoring in CentOS 7” you can update your installation of netdata with just a single command!…
Send coins in Groestlcoin network with Groestlcoin Core (cli)
Here are the steps needed to make a secure transfer of your funds under linux distro of Ubuntu. To be able to transfer money securely…
Backup and restore your Groestlcoin address wallet (cli)
In real world backups are lifesavers and in crypto world the backups are even more important! Backup everything about your crypto wallet and node install!…
Reinstall live CentOS 7 server using ssh and change disk configuration of root filesystem to RAID1
Not all dedicated server providers have good web management panel or offer a remote management console (like IPMI/KVM, iDRAC, iLO and so on)! If you…
QEMU full virtualization – CPU emulations (enable/disable CPU flags/instruction sets) of QEMU 2.0.0
After the two QEMU full virtualization howtos Howto do QEMU full virtualization with MacVTap networking Howto do QEMU full virtualization with bridged networking You can…
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…
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…