{
  "data-root": "{{ docker_host_data_dir }}",
  "default-address-pools": [
    { "base": "172.18.0.0/16", "size": 24 }
  ],
  "log-driver": "local",
  "log-opts": {
    "max-size": "20m",
    "max-file": "10",
    "compress": "true"
  }{% if docker_host_user_namespaces is true %},
  "userns-remap": "default"
{% endif %}

}