ansible-k8s

Introduction

Use ansible to create an HA k8s cluster with three master nodes and three worker nodes automatically.

Environment

• ubuntu 20.04
• kubeadm 1.20
• CRI: docker 19.03
• CNI: calico

Prerequisite

Edit inventory/hosts and group_vars/all.yaml as your desired

Usage

• build - ansible-playbook site.yaml -i inventory/hosts
• cleanup - ansible-playbook reset-site.yaml -i inventory/hosts