The engine component enables Cluster to customize the Docker Engine -
Enterprise configuration.
cluster:
  engine:
    daemon:
      linux_options:
        experimental: false
      windows_options:
        data-root: "d://"
        experimental: false
    version: "ee-stable-19.03"
    windows_install_script_url: "https://get.mirantis.com/install.ps1"
| Setting | Type | Default | Description | 
|---|---|---|---|
| ca | String | None | CA of the SSL/TLS certificate | 
| daemon | Object | None | See the daemon below | 
| enable_remote_tcp | Boolean | false | Enables TCP access to docker socket | 
| fips | Boolean | false | Enables FIPS | 
| key | String | None | SSL/TLS certificate key | 
| storage_driver | String | CentOS = “overlay2” Oracle Linux = “overlay2” RedHat = “overlay2” SLES = “btrfs” Ubuntu = “overlay2” | Override the storage driver to use for the storage volume | 
| storage_fstype | String | CentOS = “xfs” Oracle Linux = “xfs” RedHat = “xfs” SLES = “btrfs” Ubuntu = “ext4” | File system to use for storage volume | 
| storage_volume | String | AWS “/dev/xvdb” or “/dev/nvme[0-26]n1” Azure “/dev/disk/azure/scsi1/lun0” | Storage volume path for /var/lib/docker | 
| url | String | None | Base URL used to install the engine | 
| version | String | “ee-stable-19.03” | Version of the engine to install | 
| windows_install_script_url | String | “https://get.mirantis.com/install.ps1” | URL of the windows installation script | 
| Setting | Type | Default | Description | 
|---|---|---|---|
| linux_options | Object | None | YAML formatted key-value pair of options to set in the Linux engine’s daemon.json configuration file | 
| windows_options | Object | data-root: “d://” | YAML formatted key-value pair of options to set in the Windows engine’s daemon.json configuration file |