There is a command group 'az_arcdata_dc'. This group of commands could 'create  delete  and manage data controllers'. The group of commands has global parameter '--debug' which means 'Increase logging verbosity to show all debug logs.'. The group of commands has global parameter '--help -h' which means 'Show this help message and exit.'. The group of commands has global parameter '--only-show-errors' which means 'Only show errors, suppressing warnings.'. The group of commands has global parameter '--output -o' which means 'Output format.'. The group of commands has global parameter '--query' which means 'JMESPath query string. See <a href="http://jmespath.org/">http://jmespath.org/</a> for more information and examples.'. The group of commands has global parameter '--subscription' which means 'Name or ID of subscription. You can configure the default subscription using `az account set -s NAME_OR_ID`.'. The group of commands has global parameter '--verbose' which means 'Increase logging verbosity. Use --debug for full debug logs.'. This group contains a child command 'az_arcdata_dc_create'.The syntax is: az arcdata dc create --connectivity-mode
                     --name
                     --resource-group
                     [--annotations]
                     [--auto-upload-logs {false, true}]
                     [--auto-upload-metrics {false, true}]
                     [--cluster-name]
                     [--custom-location]
                     [--image-tag]
                     [--infrastructure]
                     [--k8s-namespace]
                     [--labels]
                     [--location]
                     [--logs-ui-private-key-file]
                     [--logs-ui-public-key-file]
                     [--metrics-ui-private-key-file]
                     [--metrics-ui-public-key-file]
                     [--no-wait]
                     [--path]
                     [--profile-name]
                     [--service-annotations]
                     [--service-labels]
                     [--storage-annotations]
                     [--storage-class]
                     [--storage-labels]
                     [--use-k8s]. The 1th example of the child command would be to use it to 'deploy an arc data controller through the kubernetes api  indirect connectivity mode only', the syntax is: az arcdata dc create --name dc-name --k8s-namespace arc --connectivity-mode indirect --resource-group rg-name  --location eastasia --subscription subscription --use-k8s. The 2th example of the child command would be to use it to 'deploy an arc data controller through azure resource manager  direct connectivity mode only', the syntax is: az arcdata dc create --name dc-name  --connectivity-mode direct --resource-group rg-name --location eastasia --subscription subscription  --custom-location arc-cl. The 3th example of the child command would be to use it to 'deploy an arc data controller to a given arc enabled kubernetes cluster through arm  direct connectivity mode only   this command will deploy the arc data services extension and custom location if they do not exist already', the syntax is: az arcdata dc create --name dc-name --subscription subscription --resource-group rg-name  --cluster-name arc-cluster --connectivity-mode direct --custom-location arc-cl. The parameter '--connectivity-mode' is required. It is used to the connectivity to azure - indirect or direct - which the data controller should operate in.. The parameter '--name -n' is required. It is used to the name for the data controller.. The parameter '--resource-group -g' is required. It is used to the azure resource group in which the data controller resource should be added.. The parameter '--annotations' is optional. comma-separated list of annotations to apply all data controller resources.. The parameter '--auto-upload-logs' is optional. enable auto upload logs.. The parameter '--auto-upload-metrics' is optional. enable auto upload metrics.. The parameter '--cluster-name' is optional. name of the kubernetes cluster.. The parameter '--custom-location' is optional. the name of the custom location.. The parameter '--image-tag' is optional. arc data services image tag to use for the data controller.. The parameter '--infrastructure' is optional. the infrastructure on which the data controller will be running on. allowed values: ['aws', 'gcp', 'azure', 'alibaba', 'onpremises', 'other', 'auto'].. The parameter '--k8s-namespace -k' is optional. the kubernetes namespace to deploy the data controller into. if it exists already it will be used. if it does not exist, an attempt will be made to create it first.. The parameter '--labels' is optional. comma-separated list of labels to apply to all data controller resources.. The parameter '--location -l' is optional. the azure location in which the data controller metadata will be stored (e.g. eastus).. The parameter '--logs-ui-private-key-file' is optional. path to the file containing a pem formatted certificate private key to be used for the logs ui dashboard endpoint.. The parameter '--logs-ui-public-key-file' is optional. path to the file containing a pem formatted certificate to be used for the logs ui dashboard endpoint.. The parameter '--metrics-ui-private-key-file' is optional. path to the file containing a pem formatted certificate private key to be used for the metrics ui dashboard endpoint.. The parameter '--metrics-ui-public-key-file' is optional. path to the file containing a pem formatted certificate to be used for the metrics ui dashboard endpoint.. The parameter '--no-wait' is optional. do not wait for the long-running operation to finish.. The parameter '--path -p' is optional. the path to a directory containing a custom configuration profile to use. run `az arcdata dc config init` to create a custom configuration profile.. The parameter '--profile-name' is optional. the name of an existing configuration profile. run `az arcdata dc config list` to see available options. one of the following: ['azure-arc-ake', 'azure-arc-aks-default-storage', 'azure-arc-aks-hci', 'azure-arc-aks-premium-storage', 'azure-arc-azure-openshift', 'azure-arc-eks', 'azure-arc-gke', 'azure-arc-kubeadm', 'azure-arc-openshift', 'azure-arc-unit-test'].. The parameter '--service-annotations' is optional. comma-separated list of annotations to apply to all external data controller services.. The parameter '--service-labels' is optional. comma-separated list of labels to apply to all external data controller services.. The parameter '--storage-annotations' is optional. comma-separated list of annotations to apply to all pvcs created by the data controller.. The parameter '--storage-class' is optional. the storage class to be used for all data and logs persistent volumes for all data controller pods that require them.. The parameter '--storage-labels' is optional. comma-separated list of labels to apply to all pvcs created by the data controller.. The parameter '--use-k8s' is optional. create data controller using local kubernetes apis.. 