playbook_microk8s-cluster/README.md

microk8s playbook

Introduction

This is the top level playbook for the 'microk8s' role, which will install a microk8s cluster to three or more target hosts.

This role requires at least three target hosts, previously deployed. Each host should have at least 4GB of RAM and at least a 20GB disk. The hosts should also be running Ubuntu LTS; 18.04, 20.04 or 22.04.

It is also assumed that the user running the playbook has SSH key access set up for the root user on the target hosts.

This playbook can be run using the following command line;

ansible-playbook -i <inventory file> -e "username=<username>" microk8s.yml

ie,
ansible-playbook -i microk8s_inventory.yml -e "username=someuser" microk8s.yml