Provision K3S cluster

Configure proxcli playbooks to provision cluster

Edit the playbooks/blobal_vars/defaults/main.yml file and add the following to the provision_instances section:

  k3s-dev-01:
    ha_groups:
      master:
      node:
    instances:
      master:
        desc: "control plane"
        count: 3
        ha_group: "master"
        memory: 4096
        cores: 4
        disk_storage: "b4pstorage"
        tags:
          - "k3s"
          - "master"
          - "k3s_cluster"
      node:
        desc: "node"
        count: 4
        ha_group: "node"
        memory: 4096
        cores: 4
        disk_storage: "b4papp"
        tags:
          - "k3s"
          - "node"
          - "k3s_cluster"

Launch cluster provisionning

pcreate k3s-dev-01

After a few minutes you will have the vm spreaded over your nodes and available.

Deploy the k3s cluster

We will use the following playbook provided on k3s.io github repositories: https://github.com/k3s-io/k3s-ansible

git clone https://github.com/k3s-io/k3s-ansible
cd k3s-ansible
cp -a inventory/sample inventory/k3s-dev-01
proxcli inventory save --filter-name "^k3s-dev-01" --output-format yaml --path ./inventory/k3s-dev-01/inventory.yaml
ansible-playbook -i inventory/k3s-dev-01/inventory.yaml --extra-vars="ansible_user=system" site.yml