There is a command group 'az_arcdata_dc_config'. This group of commands could 'configuration commands'. 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_config_add'.The syntax is: az arcdata dc config add --config-file
                         --json-values
                         --path. The 1th example of the child command would be to use it to 'add data controller storage', the syntax is: az arcdata dc config add --path custom/control.json --json-values 'spec.storage={"accessMode":"ReadWriteOnce","className":"managed-premium","size":"10Gi"}'. The parameter '--config-file -c' is required. It is used to data controller config file path of the config you would like to set, i.e. custom/control.json.. The parameter '--json-values -j' is required. It is used to a key value pair list of json paths to values: key1.subkey1=value1,key2.subkey2=value2. you may provide inline json values such as: key='{"kind":"cluster","name":"test-cluster"}' or provide a file path, such as key=./values.json. the add command does not support conditionals.  if the inline value you are providing is a key value pair itself with "=" and "," escape those characters.  for example, key1="key2\=val2\,key3\=val3". see http://jsonpatch.com/ for examples of how your path should look.  if you would like to access an array, you must do so by indicating the index, such as key.0=value.. The parameter '--path -p' is required. It is used to data controller config file path of the config you would like to set, i.e. custom/control.json.. 