Docker

This role installs and configures the Docker.

Requirements

This role requires Ansible 1.4 or higher and platform requirements are listed in the metadata file.

Example Playbook

Including an example of how to use your role (for instance, with variables passed in as parameters) is always nice for users too:

- hosts: all
  roles:
     - role: clayman74.docker

Swarm

This role allows you to create a Docker Swarm from multiple hosts

Example playbook:

- hosts: swarm
  become: true

  vars:
    swarm_tokens_path: "{{ inventory_dir }}/.credentials/services/swarm"

  tasks:
    - name: Add exporter to Consul Catalog
      import_role:
        name: clayman74.docker
        tasks_from: swarm
      tags:
        - swarm

Example inventory:

localhost ansible_connection=local

[swarm:children]
swarm-master
swarm-managers
swarm-workers

[swarm-master]
alpha ansible_host=192.168.100.10

[swarm-managers]
bravo ansible_host=192.168.100.11
delta ansible_host=192.168.100.12

[swarm-workers]
whiskey ansible_host=192.168.100.13
yankee ansible_host=192.168.100.14
zulu ansible_host=192.168.100.15

[swarm:vars]
ansible_user=vagrant

[swarm-master:vars]
swarm_master=true
swarm_manager=true

[swarm-managers:vars]
swarm_manager=true
swarm_remote_addrs=['192.168.100.10']

[swarm-workers:vars]
swarm_worker=true
swarm_remote_addrs=['192.168.100.10', '192.168.100.11', '192.168.100.12']

License

MIT

Author Information