Quicly install and configure docker on a linux host:
- Install containerd
- Install Docker Engine (CE)
- Install Docker Client
- Configure docker daemon through
daemon.jsonfile
You only need to have an SSH access to the remote host in order to play this role.
You can configure docker with the following variables:
| Variable | Default | Description |
|---|---|---|
docker_repo | "deb [arch=amd64] https://download.docker.com/linux/ubuntu {{ansible_distribution_release}} stable" | The apt repository where to install docker packages from. Note that {{ ansible_distribution_release}} will be substituted with the ubuntu release or remote host (e.g, trusty, xenial, bionic, ...) |
docker_packages | ["docker-ce", "docker-ce-cli", "containerd.io"] | Packages to install. You can choose to install only docker engine (e.g, docker-ce) or install only the docker client (docker-ce-cli) |
docker_service_state | "started" | Desired state for docker service |
docker_service_enabled | true | Register docker service to start at boot. |
docker_restart_handler_state | "restarted" | Desired state of docker service after performing modification of docker service configuration. |
Most of the time, you only need to configure users:
- hosts: localhostroles:
- setup_dockerMIT