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Titel
Error changing password; Kerberos 5 "authentication token manipulation error" -
Beschreibung
There are unexpected kerberos errors returned during a password reset:
[05/25/2017 11:11:11] debug1: Sending command: sudo passwd test_account[05/25/2017 11:11:11] Kerberos 5 Password:[05/25/2017 11:11:11] Changing password for test_account.[05/25/2017 11:11:11] passwd: Authentication token manipulation error -
Ursache
Kerberos errors may indicate an issue with the time between TPAM and the managed server. -
Lösung
Ensure that the time is accurate on both TPAM and the managed server. If the time has drifted beyond a certain amount (typically 5 minutes), kerberos errors may be seen.
TPAM 2.5 must be configured to be in UTC, and the use of an NTP server is recommended. The TPAM Date/Time configuration can be found under the '/admin' GUI via "System Status/Settings | Date/Time Configuration".