# Krb5Realm

The Kerberos realm of this child server. If the Distributed Action Handler uses the Kerberos protocol to communicate with a child server, this parameter describes the Kerberos realm (typically the domain, in uppercase) that the communication occurs in.

NOTE: This parameter is not used when you set ACIEncryption to `False`. In this case, you must specify the child server Host by fully qualified host name, and DAH uses the domain name as the realm.

This parameter is required for Kerberos communications when ACIEncryption is set to `True`.

If you create a server group by specifying a comma-separated list of host names in the Host parameter, you must specify a value in the `Krb5Realm` parameter for each mirrored child server.

Type: | String
Default: |
Required: | No
Configuration Section: | IDOLServer`N` or DistributedEngine`N` or DAHEngine`N`
Example: | `Krb5Realm=EXAMPLE.COM`
See Also: | Krb5Service

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