Set-TargetResource populates $ExisitingMembers via FQDN ($ExistingMembers = (Get-DfsrMember @Splat -ErrorAction Stop).DnsName), which causes an error when $DomainName parameter is not populated and $Members parameter is not populated via FQDN.
PowerShell DSC resource MSFT_xDFSReplicationGroup failed to execute Set-TargetResource functionality with error message: The running command
stopped because the preference variable "ErrorActionPreference" or common parameter is set to Stop: A computer with the specified name
already exists and cannot be added.
+ CategoryInfo : InvalidOperation: (:) [], CimException
+ FullyQualifiedErrorId : ProviderOperationExecutionFailure
+ PSComputerName : localhost
I can think of the following options to resolve:
- Update documentation to mention that DomainName is required when FQDN is not supplied in Members.
- Require Members to be populated via FQDN.
- Update
Get-FQDNMemberName helper function to append computer's current domain name if not already included in member name instead of returning the computer name.
Set-TargetResourcepopulates$ExisitingMembersvia FQDN ($ExistingMembers = (Get-DfsrMember @Splat -ErrorAction Stop).DnsName), which causes an error when$DomainNameparameter is not populated and $Members parameter is not populated via FQDN.I can think of the following options to resolve:
Get-FQDNMemberNamehelper function to append computer's current domain name if not already included in member name instead of returning the computer name.