Setup master and worker node ready

Setup VPS and install docker

Refer: https://projects-srv2.kondgekar.com/projects/cbofferwall/wiki/0000-preliminary-setup

Fix swap

Installing kubernetes needs swap should be disabled. Check if swap is enabled and then disable if swap is enabled.

Disable swap

sudo swapoff -a

Remove / comment out respective swap entry from fstab file

sudo nano /etc/fstab