Use the KubeConfig template to generate client configuration to the Kubernetes API server for different components

main.yml

- name: Generate KubeConfig for Kubernetes components
  ansible.builtin.template:
    src: kubeconfig.yml.j2
    dest: /var/lib/kubernetes/{{ item }}-kubeconfig.yml
    mode: "0640"
    owner: root
    group: root
  vars:
    client_cert_path: /etc/kubernetes/pki/{{ item }}.crt
    client_key_path: /etc/kubernetes/pki/{{ item }}.key
  loop:
    - kube-controller-manager
    - kube-scheduler
    - admin