Command line

Samba server on Open Media Vault (OMV) by default shows all shares even though you might not have access to them, this does not play well with some applications like finder on Mac. So how do you hide them?

In most of the cases, ubuntu server’s default networking stack which uses cloud-init is fine. However if you want to install KDE on ubuntu server, you will have to switch it to use NetworkManager which KDE uses and here’s how.

Brief note about SSH key types and managing them.

Sometimes you need to change the host name of a machine and this is how you do it

Apache bench is a popular load testing application. But how do you use it to test an API that accepts a JSON payload using the POST method?

How do you disable or enable IPv6 on your machine?

It can be quite irritating to get an Operation not permitted when trying to modify or delete the resolv.conf file. It can easily be fixed though.

Not sure why Pritunl getting started guid only details installation on RedHat based distributions. Its not hard or impossible to install it on debian based systems. Read on to know how to install Pritunl on Ubuntu 20.04 LTS

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?