Ksetup:addhosttorealmmap
Applies To: Windows Server 2008 R2, Windows Server 2012, Windows 8
Adds a service principal name (SPN) mapping between the stated host and the realm. For examples of how this command can be used, see Examples.
Syntax
ksetup /addhosttorealmmap <HostName> <RealmName>
Parameters
Parameter |
Description |
|---|---|
<HostName> |
The host name is the computer name, and it can be stated as the computer's fully qualified domain name. |
<RealmName> |
The realm name is stated as an uppercase DNS name, such as CORP.CONTOSO.COM. |
Remarks
This command allows you to map a host or multiple hosts that are sharing the same DNS suffix to the realm.
The mapping is recorded in the registry in HKEY_LOCAL_MACHINE\SYSTEM\CurrentContolSet\Lsa\Kerberos\HostToRealm.
Examples
As part of configuring the realm CONTOSO, map the host computer IPops897 to the realm:
ksetup /addhosttorealmmap IPops897 CONTOSO
Verify in the registry that the mapping is as intended.