#cloud-config

coreos:
  units:
    - name: etcd.service
      command: stop
      enable: false
    - name: fleet.service
      command: stop
      enable: false
    - name: docker-tcp.socket
      command: start
      enable: true
      content: |
        [Unit]
        Description=Docker Socket for the API

        [Socket]
        ListenStream=2375
        BindIPv6Only=both
        Service=docker.service

        [Install]
        WantedBy=sockets.target