[Bug 1319320] Re: samba does not provide netlogon infos

[Rolf Leggewie]

Trusty was updated to 4.3.8 at the beginning fo this month.  Closing the
trusty task for samba.

** Description changed:

  When trying to join a domain using realmd, this is displayed:
  
  sysoperator at mem4:~$ realm join --verbose test2dc.mdom.com
-  * Resolving: _ldap._tcp.test2dc.mdom.com
-  * Performing LDAP DSE lookup on: 192.168.15.23
-  ! Received invalid or unsupported Netlogon data from server
+  * Resolving: _ldap._tcp.test2dc.mdom.com
+  * Performing LDAP DSE lookup on: 192.168.15.23
+  ! Received invalid or unsupported Netlogon data from server
  realm: Cannot join this realm
  
- This problem is well know and it has been fixed in Samba 4.1.7.
+ This problem is well known and it has been fixed in Samba 4.1.7.
  Unfortunately, the samba version provided by apt is 4.1.6
  
  This problem also surface when using SSSD, here's an extract of SSSD log
  file:
  
  (Tue May 13 14:12:47 2014) [sssd[be[test2dc.mdom.com]]] [sdap_get_generic_ext_step] (0x0400): calling ldap_search_ext with [(&(DnsDomain=test2dc.mdom.com)(NtVer=\14\00\00\00))][].
  (Tue May 13 14:12:47 2014) [sssd[be[test2dc.mdom.com]]] [sdap_get_generic_ext_step] (0x1000): Requesting attrs: [netlogon]
  (Tue May 13 14:12:47 2014) [sssd[be[test2dc.mdom.com]]] [sdap_get_generic_ext_step] (0x2000): ldap_search_ext called, msgid = 6
  (Tue May 13 14:12:47 2014) [sssd[be[test2dc.mdom.com]]] [sdap_process_result] (0x2000): Trace: sh[0x1b60be0], connected[1], ops[0x1b6db50], ldap[0x1b61680]
  (Tue May 13 14:12:47 2014) [sssd[be[test2dc.mdom.com]]] [sdap_process_result] (0x2000): Trace: ldap_result found nothing!
  (Tue May 13 14:12:47 2014) [sssd[be[test2dc.mdom.com]]] [sdap_process_result] (0x2000): Trace: sh[0x1b60be0], connected[1], ops[0x1b6db50], ldap[0x1b61680]
  (Tue May 13 14:12:47 2014) [sssd[be[test2dc.mdom.com]]] [sdap_process_message] (0x4000): Message type: [LDAP_RES_SEARCH_RESULT]
  (Tue May 13 14:12:47 2014) [sssd[be[test2dc.mdom.com]]] [sdap_get_generic_ext_done] (0x0400): Search result: Success(0), no errmsg set
  (Tue May 13 14:12:47 2014) [sssd[be[test2dc.mdom.com]]] [ad_master_domain_netlogon_done] (0x0080): No netlogon data available. Flat name might not be usable

** Changed in: samba (Ubuntu Trusty)
       Status: Confirmed => Fix Released

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https://bugs.launchpad.net/bugs/1319320

Title:
  samba does not provide netlogon infos

Status in samba:
  Unknown
Status in realmd package in Ubuntu:
  Invalid
Status in samba package in Ubuntu:
  Fix Released
Status in sssd package in Ubuntu:
  Invalid
Status in realmd source package in Trusty:
  New
Status in samba source package in Trusty:
  Fix Released
Status in sssd source package in Trusty:
  New

Bug description:
  When trying to join a domain using realmd, this is displayed:

  sysoperator at mem4:~$ realm join --verbose test2dc.mdom.com
   * Resolving: _ldap._tcp.test2dc.mdom.com
   * Performing LDAP DSE lookup on: 192.168.15.23
   ! Received invalid or unsupported Netlogon data from server
  realm: Cannot join this realm

  This problem is well known and it has been fixed in Samba 4.1.7.
  Unfortunately, the samba version provided by apt is 4.1.6

  This problem also surface when using SSSD, here's an extract of SSSD
  log file:

  (Tue May 13 14:12:47 2014) [sssd[be[test2dc.mdom.com]]] [sdap_get_generic_ext_step] (0x0400): calling ldap_search_ext with [(&(DnsDomain=test2dc.mdom.com)(NtVer=\14\00\00\00))][].
  (Tue May 13 14:12:47 2014) [sssd[be[test2dc.mdom.com]]] [sdap_get_generic_ext_step] (0x1000): Requesting attrs: [netlogon]
  (Tue May 13 14:12:47 2014) [sssd[be[test2dc.mdom.com]]] [sdap_get_generic_ext_step] (0x2000): ldap_search_ext called, msgid = 6
  (Tue May 13 14:12:47 2014) [sssd[be[test2dc.mdom.com]]] [sdap_process_result] (0x2000): Trace: sh[0x1b60be0], connected[1], ops[0x1b6db50], ldap[0x1b61680]
  (Tue May 13 14:12:47 2014) [sssd[be[test2dc.mdom.com]]] [sdap_process_result] (0x2000): Trace: ldap_result found nothing!
  (Tue May 13 14:12:47 2014) [sssd[be[test2dc.mdom.com]]] [sdap_process_result] (0x2000): Trace: sh[0x1b60be0], connected[1], ops[0x1b6db50], ldap[0x1b61680]
  (Tue May 13 14:12:47 2014) [sssd[be[test2dc.mdom.com]]] [sdap_process_message] (0x4000): Message type: [LDAP_RES_SEARCH_RESULT]
  (Tue May 13 14:12:47 2014) [sssd[be[test2dc.mdom.com]]] [sdap_get_generic_ext_done] (0x0400): Search result: Success(0), no errmsg set
  (Tue May 13 14:12:47 2014) [sssd[be[test2dc.mdom.com]]] [ad_master_domain_netlogon_done] (0x0080): No netlogon data available. Flat name might not be usable

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