Docker Swarm Role

Install Docker swarm cluster (recipe for EC3)

Role Variables

The variables that can be passed to this role and a brief description about them are as follows.

# Type of node front or wn
swarn_type_of_node: "front"
# IP address of the swarm manager
swarn_manager_address: "{{ ansible_default_ipv4.address }}"
# swarm manager port
swarn_manager_port: 2377
# set docker_opts for the docker role
swarm_docker_opts: "-H unix:///var/run/docker.sock  -H tcp://0.0.0.0:2375 --dns 8.8.8.8 --dns 8.8.4.4"

Example Playbooks

  - hosts: manager
    roles:
    - { role: 'grycap.swarm' }

  - hosts: worker
    roles:
    - { role: 'grycap.swarm', swarn_type_of_node: 'wn', swarn_manager_address: '10.0.0.1' }

Contributing to the role

In order to keep the code clean, pushing changes to the master branch has been disabled. If you want to contribute, you have to create a branch, upload your changes and then create a pull request. Thanks