3 name: predictable-placement/custom-hostnames
4 title: Custom Hostnames
8 - ControllerHostnameFormat
9 - ComputeHostnameFormat
10 - BlockStorageHostnameFormat
11 - ObjectStorageHostnameFormat
12 - CephStorageHostnameFormat
14 Hostname format for each role
15 Note %index% is translated into the index of the node, e.g 0/1/2 etc
16 and %stackname% is replaced with OS::stack_name in the template below.
17 If you want to use the heat generated names, pass '' (empty string).