krb.equiv - Cyrus IMAP documentation

The Cyrus Team, Nic Bernstein (Onlight)

1993–2025, The Cyrus Team 3.10.2 Jun 27, 2025 KRB.EQUIV(5)

krb.equiv contains zero or more lines, each of which describes a mapping of a kerberos principal (userid@host) to a local user (userid or alias). Each line of the file consists of two fields, separated by at least one whitespace character; other blanks are ignored. The first field is the kerberos principal name to remap, and the second is the name of the corresponding local user.

Sample file contents: tyq4@ANDY.CMU.EDU tyq4 tyq4@DEANNA.ORG tyq4 ty347@ECE.CMU.EDU tyq4 jj12@ANDY.CMU.EDU tick tick@DEANNA.ORG tick jy9o@ANDY.CMU.EDU jyager jyager@CS.CMU.EDU jyager

/etc/imapd.conf, <configdirectory>/krb.equiv

krb.equiv - Cyrus IMAP documentation Kerberos equivalences