Run Docker as normal user on Ubuntu 20.04

Docker ubuntu mint usermod setfacl ACL pemission

In lot of instructions how to run docker on Ubuntu 20.04 (same applies to Linux Mint Ulyana) you may find that after installing docker you have to add your user to docker group by the following command:

sudo usermod -aG docker $USER

If you still get permission errors, you may try to set ACL:

sudo setfacl -m user:$USER:rw /var/run/docker.sock

Firefox audio crackling and popping on Linux Mint

How to fix crackling and popping sound in Firefox on Linux Mint
linux mint firefox sound problem

Add Google search engine to your Linux Mint

Add Google Search engine to Firefox on Linux Mint
linux mint firefox google search

New kind on the Block

Even lighter alternative to Minikube and MicroK8s
Kubernetes kind Golang Docker