Univention Bugzilla – Bug 44122
Samba 3 DC setup failed in UCS 4.2
Last modified: 2020-07-03 20:51:05 CEST
I tried to configure a UCS 4.2 DC Master as Samba 3 DC (Windows NT) by installing univention-samba. The configuration fails, from the join log: ------------------------------------------------------------------------------ 2017-03-29 01:39:43.471657102+02:00 (in joinscript_init) Not updating samba/role Not updating samba/profileserver Not updating samba/profilepath Not updating samba/homedirserver Not updating samba/homedirpath Not updating samba/homedirletter Setting samba/domain/security Multifile: /etc/samba/smb.conf Setting samba/autostart Module: autostart Multifile: /etc/samba/smb.conf Not updating samba/autostart Stopping winbind (via systemctl): winbind.service. Not updating samba/user Not updating samba/user/pwdfile Setting stored password for "cn=admin,dc=deadlock42,dc=intranet" in secrets.tdb setting idmap secret for '*' from /etc/ldap.secret Secret stored Object modified: cn=master421,cn=dc,cn=computers,dc=deadlock42,dc=intranet Failed to join domain: failed to find DC for domain DEADLOCK42 - Undetermined error Bad SMB2 signature for message [0000] 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ........ ........ [0000] F8 30 C9 8B 63 6D 27 62 4F 52 FB 1F 96 EC 6C 14 .0..cm'b OR....l. Failed to join domain: failed to lookup DC info for domain 'DEADLOCK42' over rpc: Access denied Bad SMB2 signature for message [0000] 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ........ ........ [0000] 55 28 8D BA C4 E7 23 44 DE B4 94 E5 0A CF 80 83 U(....#D ........ Failed to join domain: failed to lookup DC info for domain 'DEADLOCK42' over rpc: Access denied ERROR: Failed to join via net rpc join. Please check your Samba DCs and your DNS and WINS configuration. EXITCODE=1 ------------------------------------------------------------------------------ The following steps fixed it for me: ucr set samba/max/protocol=SMB2 /etc/init.d/smbd restart /etc/init.d/nmbd restart /etc/init.d/winbind restart univention-run-join-scripts
https://bugzilla.samba.org/show_bug.cgi?id=12200
This issue has been filed against UCS 4.2. UCS 4.2 is out of maintenance and many UCS components have changed in later releases. Thus, this issue is now being closed. If this issue still occurs in newer UCS versions, please use "Clone this bug" or reopen it and update the UCS version. In this case please provide detailed information on how this issue is affecting you.