When you use Kerberos authentication with Shared Session or Session per User, adding the PowerShell host might fail.


When you attempt to add a PowerShell host to the plug-in inventory using Shared Session or Session per User, the workflow fails, and the following error appears.

Null realm name (601) - default realm not specified (Dynamic Script Module name : addPowerShellHost#16)


The default realm is not specified in the Kerberos configuration file krb5.conf neither provided as a part of the user name.


Provide a default realm in your Kerberos configuration file or specify the realm in your user name when authenticating Kerberos.