Aims to manage kubeadm based cluster via ansible

What ansible-kubeadm can do:

• Install kubeadm on a variety of linux distribution
• lock kubeadm package to avoid upgrade
• init a cluster and join node in a idempotent manner
• upgrade a cluster in an indempotent maner (just add +1 to minor version config and your good to go !)

What ansible-kubeadm expect to be done and will not do:

• Upgrading distro
• Upgrade the kernel
• install ntp
• installing docker (or whatever CRI)
• disable swap
• remove unattented-upgrade
• configure CNI

see Quickstart

If you want a customized (ansible-)kubeadm experience there is a number of variables you can use:

Variables reference

Tips&Tricks