# HostName

The name of the active host on which the Controller is running.

IMPORTANT: If you set GSSServiceName, you must set `HostName` to a fully qualified domain name (that is, for GSS authentication you cannot use `localhost`, an IP address, or a host without the domain name, even if these values resolve to the correct server).

Actions: | AddController
Type: | String
Default: | None
Required: | No
Example: | `HostName=localhost`
See Also: | ConnectByHostName

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