Tag Archives: SysAdmin

Secure SSH on CentOS 6 And RHEL

CentOS 6 SSH is a very powerful tool. It puts you at the server terminal virtually and apart from pressing the power button, you can do just about anything else to the server over SSH. Unfortunately, so can a cracker, if they get access. It is very important to secure your SSH connection. Here’s a […]

Coloured & Named Terminal Prompt On CentOS

CentOS 6, Bash If you are like me, you might have 3 SSH sessions open in your terminal window at the same time. Flicking between them and hitting up twice and then return could be disastrous on the wrong window! I’ve been there before 🙁 So, here’s a little trick to colour the output of […]