How to install MicroK8S (MicroKubernetes) on Ubuntu in 30 seconds

This set of commands will install & start MikroK8S (MikroKubernetes) on Ubuntu and similar Linux distributions.

sudo snap install microk8s --classic
sudo snap install kubectl --classic
sudo microk8s.enable # Autostart on boot
sudo microk8s.start # Start right now
# Wait until microk8s has started
until microk8s.status ; do sleep 1 ; done
# Enable some standard modules
microk8s.enable dashboard registry istio

For reference see the official quickstart manual.