There is a command group 'az_vm_host_group'. This group of commands could 'manage dedicated host groups'. 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_vm_host_group_create'.The syntax is: az vm host group create --name
                        --platform-fault-domain-count
                        --resource-group
                        [--automatic-placement {false, true}]
                        [--location]
                        [--tags]
                        [--zone]. The 1th example of the child command would be to use it to 'create a dedicated host group   autogenerated', the syntax is: az vm host group create --name MyDedicatedHostGroup --platform-fault-domain-count 2 --resource-group MyResourceGroup. The parameter '--name -n' is required. It is used to name of the dedicated host group.. The parameter '--platform-fault-domain-count -c' is required. It is used to number of fault domains that the host group can span.. The parameter '--resource-group -g' is required. It is used to name of resource group. you can configure the default group using `az configure --defaults group=<name>`.. The parameter '--automatic-placement' is optional. specify whether virtual machines or virtual machine scale sets can be placed automatically on the dedicated host group. automatic placement means resources are allocated on dedicated hosts, that are chosen by azure, under the dedicated host group. the value is defaulted to false when not provided.. The parameter '--location -l' is optional. location. values from: `az account list-locations`. you can configure the default location using `az configure --defaults location=<location>`. otherwise, location will default to the resource group's location.. The parameter '--tags' is optional. space-separated tags: key[=value] [key[=value] ...]. use "" to clear existing tags.. The parameter '--zone -z' is optional. availability zone into which to provision the resource.. 