docker_configure.yaml

- hosts: all
  gather_facts: true

  tasks:
  - name: Ensure the docker conf file exists
    copy:
      content: ""
      dest: /etc/docker/daemon.json
      force: yes
      group: root
      owner: root
      mode: 0700

  - name: Insert the docker conf file to use systemd driver
    blockinfile:
      path: /etc/docker/daemon.json
      marker: ""
      block: |
        {
          "exec-opts": ["native.cgroupdriver=systemd"],
          "log-driver": "json-file",
          "log-opts": {
            "max-size": "100m"
          },
          "storage-driver": "overlay2"
        }

  - name: Create Docker systemd directory
    file:
      path: /etc/systemd/system/docker.service.d
      state: directory
      owner: root
      group: root
      mode: 0755

  - name: Restart Docker service with daemon-reload
    systemd:
      daemon_reload: yes
      state: restarted
      name: docker