Postgres useful features

Previously I wrote some posts about Postgres such as basic commands, trigger, replications, etc. In this post I will go one more level more and start playing with config files, logs and other stuff. The first thing that I would like to demonstrate is postgres log file. Basically live postgres …

SSH access with private and public key

Using SSH access with password is so risky and most probably your server will be compromised in a day or two by brute force attack. The best approach to handle this issue is setting up key pairs and disable password access to server. To do so you need to do …

New year 2016 and Debian

Very well, today is the first day of 2016 and I am quite happy about the fact that I believe 2016 would be a better year than 2015 in any aspects especially technology wise. Though, on the other hand I am little bit upset because Free Software and Open Source …