Univention Bugzilla – Bug 42023
Samba join as member server fails
Last modified: 2023-06-12 15:39:40 CEST
I'm not sure if it is a problem within our Jenkins environment but the join of a memberserver fails: -------------------------------------------------------------------------------- Configure 26univention-samba.inst Wed Aug 17 18:43:51 EDT 2016 2016-08-17 18:43:51.281556360-04:00 (in joinscript_init) Create samba/role Multifile: /etc/samba/smb.conf Create samba/domain/security Multifile: /etc/samba/smb.conf Setting samba/autostart Multifile: /etc/samba/smb.conf Not updating samba/autostart Stopping the Winbind daemon: winbind. Create samba/user Create samba/user/pwdfile Multifile: /etc/samba/smb.conf Setting stored password for "cn=member2043,cn=computers,ou=School2,dc=autotest204,dc=local" in secrets.tdb setting idmap secret for '*' from /etc/machine.secret Secret stored Stopping Samba daemons: nmbd smbd. Starting Samba daemons: nmbd smbd. Object modified: cn=member2043,cn=computers,ou=School2,dc=autotest204,dc=local Failed to join domain: failed to find DC for domain AUTOTEST204 Failed to join domain: failed to lookup DC info for domain 'AUTOTEST204' over rpc: The connection was refused NTLMSSP packet check failed due to short signature (0 bytes)! NTLMSSP NTLM2 packet check failed due to invalid signature! Failed to join domain: failed to lookup DC info for domain 'AUTOTEST204' over rpc: Access denied ERROR: Failed to join via net rpc join. Please check your Samba DCs and your DNS and WINS configuration. Wed Aug 17 18:44:05 EDT 2016: finish /usr/share/univention-join/univention-join -------------------------------------------------------------------------------- The scenario is one DC master, one school slave and the member server joins into the school slave at least on the Samba level. The scenario is part of the school manual: http://docs.software-univention.de/ucsschool-handbuch-4.1R2.html#school:performance:additionalMemberserver The Jenkins test job: http://jenkins.knut.univention.de:8080/job/UCSschool%204.1/job/UCSschool%204.1%20(R2)%20Multiserver/SambaVersion=s4-school-only-with-memberserver/
Arvid, please have a look.
Hmm, the messages rpc: The connection was refused NTLMSSP packet check failed due to short signature (0 bytes)! look strange. I found them here as well: https://bugzilla.samba.org/show_bug.cgi?id=11841 I tried with a 4.1-3 erratalevel 237 Master & Memberserver (unjoined) but couldn't reproduced it at first attempt.
Should have read the small print first, I'll test again with that specific scenario.
Unable to reproduce on UCS 4.1 errata 360 with UCS@school 4.1 R2 v9. The Jenkins tests are running again aswell.