K5IDENTITY(5) MIT Kerberos K5IDENTITY(5) (NAME) k5identity - (DESCRIPTION) .k5identity . . # . : principal field=value ... principal . : realm (realm) value (wildcards) . (host-based) [domain_realm] krb5.conf . service (service) value . host (hostname) value . .k5identity . (realm heuristic) . (EXAMPLE) .k5identity alice@KRBTEST.COM servers alice/root@EXAMPLE.COM IMAP mail.example.com alice/mail@EXAMPLE.COM : alice@KRBTEST.COM realm=KRBTEST.COM alice/root@EXAMPLE.COM host=*.servers.example.com alice/mail@EXAMPLE.COM host=mail.example.com service=imap (SEE ALSO) kerberos(1), krb5.conf(5) (AUTHORS) (MIT) (COPYRIGHT) 1985-2026, MIT 1.22.2 K5IDENTITY(5)