Creating k3s cluster with Ansible
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
    arm64
    armhf

System requirements

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

Usage

First create a new directory based on the sample directory within the inventory directory:
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cp -R inventory/sample inventory/my-cluster
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Second, edit inventory/my-cluster/hosts.ini to match the system information gathered above. For example:
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[master]
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192.16.35.12
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​
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[node]
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192.16.35.[10:11]
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​
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[k3s_cluster:children]
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master
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node
10
​
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If needed, you can also edit inventory/my-cluster/group_vars/all.yml to match your environment.
Start provisioning of the cluster using the following command:
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ansible-playbook site.yml -i inventory/my-cluster/hosts.ini
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Kubeconfig

To get access to your Kubernetes cluster just
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scp [email protected]_ip:~/.kube/config ~/.kube/config
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