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…
mysql slave reset and fixing relay log read failure
Suddenly your slave server reset without a clean shutdown and when it came up again you saw the error of this kind: 2016-02-26 10:41:50 876…
network time synchronization status with ntpq
There is a handy program called ntpstats , which shows the network time synchronization status of your server under Ubuntu 16, but the older version…
Install ethminer in a machine with NVIDIA video card under Ubuntu 16.04 LTS (only commands , real output and benchmark)
Here is the Part 2 of the Install ethminer in a machine with NVIDIA video card under Ubuntu 16.04 LTS. The Part 2 is just…
Install ethminer in a machine with NVIDIA video card under Ubuntu 16.04 LTS
This is simple “how to” to get started mining crypto currency with explanations using Ethash algorithm like Ethererum. Just follow the simple steps and you’ll…
Delete millions of files slowly without loading the server
There a situations when we need to delete a great deal of files from our filesystem and if we just execute rm -Rf the server…