• backend is using etcd instead of default sqlite

Build a Kubernetes cluster using Ansible with k3s. The goal is easily install a Kubernetes cluster on machines running:

• Debian
• Ubuntu
• [] CentOS

on processor architecture:

• x64

Deployment environment must have Ansible 2.4.0+ Master and nodes must have passwordless SSH access

First create a new directory based on the sample directory within the inventory directory:

cp -R inventory/sample .

Second, edit hosts.ini to match the system information gathered above. For example:

[master]
192.16.86.191

[worker]
192.16.86.[191:...]

[k3s_cluster:children]
master
worker

If needed, you can also edit group_vars/all.yml to match your environment.

Start provisioning of the cluster using the following command:

ansible-playbook k3s.yml -i hosts.ini -b -u wayne -K

To get access to your Kubernetes cluster just

scp wayne@master_ip:~/.kube/config ~/.kube/config