Mueller
2023-Sep-11 07:18 UTC
[Samba] Update to samba 4.19 Aduc no longer working No login
Dear all, after updating to samba 4.19 I cannot use ADUC anymore: Error Trust levels between the domain could not be established because of no domain server. On restarting samba on the server: service samba status ? samba.service - Samba AD Daemon Loaded: loaded (/lib/systemd/system/samba.service; enabled; vendor preset: enabled) Active: failed (Result: exit-code) since Mon 2023-09-11 08:58:38 CEST; 8min ago Docs: man:samba(8) man:samba(7) man:smb.conf(5) Process: 2758367 ExecStart=/usr/sbin/samba --foreground --no-process-group $SAMBAOPTIONS (code=exited, status=1/FAILURE) Main PID: 2758367 (code=exited, status=1/FAILURE) Status: "samba: ready to serve connections..." CPU: 816ms Sep 11 08:58:38 dommaster samba[2758391]: [2023/09/11 08:58:38.358549, 0] ../../source4/samba/process_prefork.c:498(prefork_restart) Sep 11 08:58:38 dommaster samba[2758391]: prefork_restart: Restarting [kdc] pre-fork worker in (10) seconds Sep 11 08:58:38 dommaster samba[2758367]: [2023/09/11 08:58:38.358975, 0] ../../source4/samba/process_prefork.c:637(prefork_child_pipe_handler) Sep 11 08:58:38 dommaster samba[2758367]: prefork_child_pipe_handler: Parent 2758367, Child 2758412 terminated with signal 6 Sep 11 08:58:38 dommaster samba[2758367]: [2023/09/11 08:58:38.359033, 0] ../../source4/samba/process_prefork.c:498(prefork_restart) Sep 11 08:58:38 dommaster samba[2758367]: prefork_restart: Restarting [winbindd] pre-fork master in (10) seconds Sep 11 08:58:38 dommaster samba[2758367]: [2023/09/11 08:58:38.359386, 0] ../../source4/samba/server.c:403(samba_terminate) Sep 11 08:58:38 dommaster samba[2758367]: samba_terminate: samba_terminate of samba 2758367: smbd child process exited Sep 11 08:58:38 dommaster systemd[1]: samba.service: Main process exited, code=exited, status=1/FAILURE Sep 11 08:58:38 dommaster systemd[1]: samba.service: Failed with result 'exit-code'. What I did after upgrading: I set ad dc functional level = 2016 in smb.conf I did, samba-tool domain schemaupgrade --schema=2019 samba-tool domain functionalprep --function-level=2016 samba-tool domain level raise --domain-level=2016 --forest-level=2016 All was working over the weekend but suddenly crashes. Even the Emailserver cannot authenticate against the domain. Kinit not possible: kinit administrator at TLK.LOC kinit: f?r Realm ?TLK.LOC? kann nicht KDC kontaktiert werden bei Anf?ngliche Anmeldedaten werden geholt. How can I fix this quickly!? Greetings Daniel