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…
Compilation failure with Value too large for defined data type in Gentoo
It has happened several times for the last 10 years, a program to fail during the configure stage with a strange error: It’s like the…
Bacula – show configuration, status and information with bconsole tool
The following list of commands could be used to get a brief or detailed view of a Bacula backup server from the management utility bconsole…
Send coins in Ethereum network with geth console
Here are the steps needed to make a secure transfer of your funds under linux distro of Ubuntu. To be able to transfer money safely…
Install netdata monitoring in CentOS 7
netdata became a great tool for admins to monitor in real time their servers! At first it was just an additional not mandatory tool to…
Generate a new Ethereum address (wallet)
The generation of a new Ethereum address is super simple, just use geth and personally create your new address. And for those of you, which…
Persistent connections for PHP sessions stored using Memecached
If you have a highly loaded PHP application server you probably came to conclusion to use memcached to store the PHP sessions, because files are…
Running an Ethereum node from source under Ubuntu 16 LTS
This howto is made to show you how to run an Ethereum node. To run an Ethereum node we need the geth program to start…
Building from source an Ethereum node under Ubuntu 16 LTS
The program, which makes an Ethereum node in your computer, is called geth . “geth” is written using the GO language and the latest version…
Install GO language in Ubuntu 16 LTS from the official site package
Ubuntu 16 LTS comes with too old GO language version, the version in the official repository is golang-1.6. Many programs released past couple of years…