nodes:
    - address: 192.168.234.100
    user: root
    role:
    - controlplane
    - worker
    - etcd
    ssh_key_path: /root/.ssh/id_rsa
    port: 22
    private_registries:
    - url: harbor.ysf.com
    user: admin
    password: rH9qevKs8nZX5qFZ
    is_default: true
    cluster_name: ysf-test
    system_images:
    kubernetes: harbor.ysf.com/rancher/hyperkube:v1.19.2-rancher1