Linux penguin logo sitting in front of a server warehouse

How to change the hostname of a Linux server

This post describes how to change a hostname on a Debian 7 Linux server, however it will work on most other Linux distributions too. Switch to root Change the /etc/hostname file Restart the hostname service That's it. The host name…
Linux penguin logo in front of text

How to add an SSH public key to your Linux user account

Click here for the quick copy-paste option Hi there, this is something that helps me out frequently so I wanted to share it with the community. If you are at all security conscious, you will want to use public/private key authentication, instead…