Critical: Check kerberos authenticated DNS update after restore

[SirTux]

I had this same issue before some days. I’ve solved it by triggering a machine password change on the affected system:

Manually trigger server password change

General information To reconfirm the trust relation between UCS systems, computers need to regularly change the password associated with the machine account. This is controlled through the Univention Configuration Registry variable server/password/interval For UCS servers this is evaluated by the script /usr/lib/univention-server/server_password_change , which is invoked nightly at 01:00 by cron(8). The interval is controlled through a second Univention Configuration Registry variable ser…