rancher_master

Ansible Role: Rancher Master

An Ansible Role that manages setup and configuration of an Rancher master.

Role Variables

Available variables listed below, along with default values (see defaults/main.yml):

rancher_master_group: paas_master

Inventory group for the Rancher master hosts.

rancher_master_base_group: paas

Inventory group for all Rancher hosts.

rancher_master_version: v2.4.5

Rancher server version.

rancher_master_host: "{{ hostvars[groups[rancher_master_group][0]]['ansible_host'] }}"

Rancher API host.

rancher_master_url: "https://{{ rancher_master_host }}"

Rancher API URL.

rancher_master_admin_password: secret

Rancher admin password.

rancher_master_admin_password_default: admin

Initial Rancher admin password that is subject to change.

rancher_master_validate_certs: no

Enable/disable SSL certificate validation when communicating with the Rancher API.

rancher_master_ssl: generated-selfsigned

Rancher server SSL certificate mode. Defaults to the auto generated self signed SSL certificate. Specify generated-letsencrypt to use Let's Encrypt SSL certificate generation.

rancher_master_retries: 10

Number of retries for long-running operations.

rancher_master_delay: 30

Number of seconds as delay between retries for long-running operations.

rancher_master_volume: paas_master_volume # or /opt/rancher

Rancher master volume is for persistent data and it could be either named volume or path on the host.

Dependencies

None.

Example Playbook

- hosts: all
  vars:
    pip_package: python3-pip
    pip_install_packages:
      - name: docker    
  roles:
    - geerlingguy.pip
    - geerlingguy.docker    
    - infrastructr.rancher_master