environments: - name: predictable-placement/custom-hostnames title: Custom Hostnames files: overcloud.yaml: parameters: - ControllerHostnameFormat - ComputeHostnameFormat - BlockStorageHostnameFormat - ObjectStorageHostnameFormat - CephStorageHostnameFormat description: | Hostname format for each role Note %index% is translated into the index of the node, e.g 0/1/2 etc and %stackname% is replaced with OS::stack_name in the template below. If you want to use the heat generated names, pass '' (empty string). - name: predictable-placement/custom-domain title: Custom Domain Name files: overcloud.yaml: parameters: - CloudDomain - CloudName - CloudNameInternal - CloudNameStorage - CloudNameStorageManagement - CloudNameCtlplane description: | This environment contains the parameters that need to be set in order to use a custom domain name and have all of the various FQDNs reflect it.