An easy to find list of (not so) frequently used kubectl commands.

The disk partition UUID is used to address hard disk partitions on linux in various places like the fstab file. But how do you find them in the first place?

Check what’s consuming all your disk space quickly and easily

Run OpenVPN client as a background service that starts on boot

Quick and dirty way to find the read/write speeds of your disk using the dd command

Use variables to pass sensitive content like passwords or API keys in docker-compose file.

Ever had docker login command hang on you, usually if you try logging in after installing docker-compose?

Want to access your http server or remote destop of a machine you have SSH access to, which out making the ports public or playing with VPNs?

How to build docker images on Gitlab so that they run on both Intel and ARM architectures?

How to use journalctl to view systemd logs?