[Samba] Printer server on AD server

L.P.H. van Belle belle at bazuin.nl
Wed Nov 11 10:50:55 UTC 2015


Try with these settings. 


[printers]
   comment = All Printers
   path = /var/spool/samba
   browseable = no
   printable = yes
   printing = CUPS
   acl_xattr:ignore system acl = yes

[print$]
   comment = Printer Drivers
   path = /server/samba/printers
   browseable = yes
   read only = yes
   guest ok = no
   write list = root, @"Domain Admins"
   acl_xattr:ignore system acl = yes



> -----Oorspronkelijk bericht-----
> Van: samba [mailto:samba-bounces at lists.samba.org] Namens Daniel Carrasco
> Marín
> Verzonden: woensdag 11 november 2015 11:41
> Aan: samba
> Onderwerp: [Samba] Printer server on AD server
> 
> Hi, first of all i'm sorry for my english.
> 
> I'm trying to create a print server in the same server that has the samba
> AD but i cannot make it work. For now i've:
> 
>    - A working AD server with Samba 4.2.5
>    - A Cups server with the print drivers
>    - GPO policies to install the printers in the client computer
> 
> All works perfect and even i can send test pages from cups, but i cannot
> print from clients computers.
> 
> My smb.conf is:
> 
> # Global parameters
> [global]
>         workgroup = DOMAIN
>         realm = aplein.red
>         netbios name = PDC
>         server role = active directory domain controller
>         server services = +winbindd
>         dns forwarder = 8.8.8.8
>         idmap_ldb:use rfc2307 = yes
> 
>         winbind nss info = rfc2307
>         winbind trusted domains only = no
>         winbind use default domain = yes
>         winbind enum users  = yes
>         winbind enum groups = yes
>         winbind refresh tickets = Yes
>         winbind expand groups = 4
>         vfs objects = acl_xattr
>         map acl inherit = Yes
>         store dos attributes = Yes
> 
>         # Juego de caractreres para archivos dos y unix
>         dos charset = CP850
>         unix charset = UTF-8
> 
>         # Mejoras para cups
>                 rpc_server:spoolss = external
>                 rpc_daemon:spoolssd = fork
> 
>         # Configuración para las impresoras
>                 printing = cups
>                 printcap name = cups
>                 load printers = yes
> 
>         # Impresión anónima (No funciona en AD)
> #               map to guest = bad user
> 
> 
>         # Opciones de Log
>         log level = 2 winbind:10 auth:10
>         debug uid = yes
>         log file = /var/log/samba/%m.log
>         max log size = 10000
>         syslog = 0
>         panic action = /usr/share/samba/panic-action %d
> 
> 
> [printers]
>         comment = All Printers
>         browseable = yes
>         path = /var/spool/samba
>         printable = yes
>         guest ok = yes
> #       read only = yes
>         public = yes
> #       create mask = 0700
> #       valid users = @"Domain Users"
> 
> 
> [print$]
>         comment = Printer Drivers
>         path = /server/samba/printers
>         browseable = yes
>         #read only = no
>         #public = yes
>         #guest ok = yes
>         valid users = @"Domain Users"
>         write list = Administrator, @Printers_Admins
> 
> 
> 
> And the log shows this:
> 
> ==> log.wb-DOMAIN <==
> [2015/11/11 11:24:49.187927, 10, pid=1120, effective(0, 0), real(0, 0),
> class=winbind] ../source3/winbindd/winbindd_dual.c:68(child_read_request)
>   Need to read 28 extra bytes
> [2015/11/11 11:24:49.188048,  4, pid=1120, effective(0, 0), real(0, 0),
> class=winbind] ../source3/winbindd/winbindd_dual.c:1387(child_handler)
>   child daemon request 59
> [2015/11/11 11:24:49.188104, 10, pid=1120, effective(0, 0), real(0, 0),
> class=winbind]
> ../source3/winbindd/winbindd_dual.c:510(child_process_request)
>   child_process_request: request fn NDRCMD
> [2015/11/11 11:24:49.188149, 10, pid=1120, effective(0, 0), real(0, 0),
> class=winbind]
> ../source3/winbindd/winbindd_dual_ndr.c:315(winbindd_dual_ndrcmd)
>   winbindd_dual_ndrcmd: Running command WBINT_QUERYUSER (DOMAIN)
> [2015/11/11 11:24:49.188244, 10, pid=1120, effective(0, 0), real(0, 0),
> class=winbind] ../source3/winbindd/winbindd_cache.c:2374(query_user)
>   query_user: [Cached] - doing backend query for info for domain
> DOMAIN[2015/11/11 11:24:49.188292,  3, pid=1120, effective(0, 0), real(0,
> 0), class=winbind] ../source3/winbindd/winbindd_samr.c:239(sam_query_user)
>   sam_query_user
> [2015/11/11 11:24:49.204429, 10, pid=1120, effective(0, 0), real(0, 0),
> class=winbind]
> ../source3/winbindd/winbindd_cache.c:541(refresh_sequence_number)
>   refresh_sequence_number: DOMAIN time ok
> [2015/11/11 11:24:49.204546, 10, pid=1120, effective(0, 0), real(0, 0),
> class=winbind]
> ../source3/winbindd/winbindd_cache.c:586(refresh_sequence_number)
>   refresh_sequence_number: DOMAIN seq number is now 1
> [2015/11/11 11:24:49.204712, 10, pid=1120, effective(0, 0), real(0, 0),
> class=winbind] ../source3/winbindd/winbindd_cache.c:1022(wcache_save_user)
>   wcache_save_user: S-1-5-21-2055965025-1941025422-1966682674-1109
> (acct_name d.carrasco)
> [2015/11/11 11:24:49.204849,  4, pid=1120, effective(0, 0), real(0, 0),
> class=winbind] ../source3/winbindd/winbindd_dual.c:1395(child_handler)
>   Finished processing child request 59
> [2015/11/11 11:24:49.204930, 10, pid=1120, effective(0, 0), real(0, 0),
> class=winbind]
> ../source3/winbindd/winbindd_dual.c:102(child_write_response)
>   Writing 3640 bytes to parent
> [2015/11/11 11:24:49.205702, 10, pid=1120, effective(0, 0), real(0, 0),
> class=winbind] ../source3/winbindd/winbindd_dual.c:68(child_read_request)
>   Need to read 28 extra bytes
> [2015/11/11 11:24:49.205836,  4, pid=1120, effective(0, 0), real(0, 0),
> class=winbind] ../source3/winbindd/winbindd_dual.c:1387(child_handler)
>   child daemon request 59
> [2015/11/11 11:24:49.205888, 10, pid=1120, effective(0, 0), real(0, 0),
> class=winbind]
> ../source3/winbindd/winbindd_dual.c:510(child_process_request)
>   child_process_request: request fn NDRCMD
> [2015/11/11 11:24:49.205932, 10, pid=1120, effective(0, 0), real(0, 0),
> class=winbind]
> ../source3/winbindd/winbindd_dual_ndr.c:315(winbindd_dual_ndrcmd)
>   winbindd_dual_ndrcmd: Running command WBINT_LOOKUPSID (DOMAIN)
> [2015/11/11 11:24:49.206059, 10, pid=1120, effective(0, 0), real(0, 0),
> class=winbind] ../source3/winbindd/winbindd_cache.c:1987(sid_to_name)
>   sid_to_name: [Cached] - doing backend query for name for domain
> DOMAIN[2015/11/11 11:24:49.206114,  3, pid=1120, effective(0, 0), real(0,
> 0), class=winbind]
> ../source3/winbindd/winbindd_samr.c:609(sam_sid_to_name)
>   sam_sid_to_name
> [2015/11/11 11:24:49.221588, 10, pid=1120, effective(0, 0), real(0, 0),
> class=winbind]
> ../source3/winbindd/winbindd_cache.c:541(refresh_sequence_number)
>   refresh_sequence_number: DOMAIN time ok
> [2015/11/11 11:24:49.221712, 10, pid=1120, effective(0, 0), real(0, 0),
> class=winbind]
> ../source3/winbindd/winbindd_cache.c:586(refresh_sequence_number)
>   refresh_sequence_number: DOMAIN seq number is now 1
> [2015/11/11 11:24:49.221859, 10, pid=1120, effective(0, 0), real(0, 0),
> class=winbind]
> ../source3/winbindd/winbindd_cache.c:995(wcache_save_sid_to_name)
>   wcache_save_sid_to_name: S-1-5-21-2055965025-1941025422-1966682674-513 -
> >
> DOMAIN\Domain Users (NT_STATUS_OK)
> [2015/11/11 11:24:49.221972,  4, pid=1120, effective(0, 0), real(0, 0),
> class=winbind] ../source3/winbindd/winbindd_dual.c:1395(child_handler)
>   Finished processing child request 59
> [2015/11/11 11:24:49.222058, 10, pid=1120, effective(0, 0), real(0, 0),
> class=winbind]
> ../source3/winbindd/winbindd_dual.c:102(child_write_response)
>   Writing 3560 bytes to parent
> [2015/11/11 11:24:49.234160, 10, pid=1120, effective(0, 0), real(0, 0),
> class=winbind] ../source3/winbindd/winbindd_dual.c:68(child_read_request)
>   Need to read 28 extra bytes
> [2015/11/11 11:24:49.234268,  4, pid=1120, effective(0, 0), real(0, 0),
> class=winbind] ../source3/winbindd/winbindd_dual.c:1387(child_handler)
>   child daemon request 59
> [2015/11/11 11:24:49.234320, 10, pid=1120, effective(0, 0), real(0, 0),
> class=winbind]
> ../source3/winbindd/winbindd_dual.c:510(child_process_request)
>   child_process_request: request fn NDRCMD
> [2015/11/11 11:24:49.234365, 10, pid=1120, effective(0, 0), real(0, 0),
> class=winbind]
> ../source3/winbindd/winbindd_dual_ndr.c:315(winbindd_dual_ndrcmd)
>   winbindd_dual_ndrcmd: Running command WBINT_QUERYUSER (DOMAIN)
> [2015/11/11 11:24:49.234458, 10, pid=1120, effective(0, 0), real(0, 0),
> class=winbind] ../source3/winbindd/winbindd_cache.c:2374(query_user)
>   query_user: [Cached] - doing backend query for info for domain
> DOMAIN[2015/11/11 11:24:49.234505,  3, pid=1120, effective(0, 0), real(0,
> 0), class=winbind] ../source3/winbindd/winbindd_samr.c:239(sam_query_user)
>   sam_query_user
> [2015/11/11 11:24:49.250376, 10, pid=1120, effective(0, 0), real(0, 0),
> class=winbind]
> ../source3/winbindd/winbindd_cache.c:541(refresh_sequence_number)
>   refresh_sequence_number: DOMAIN time ok
> [2015/11/11 11:24:49.250498, 10, pid=1120, effective(0, 0), real(0, 0),
> class=winbind]
> ../source3/winbindd/winbindd_cache.c:586(refresh_sequence_number)
>   refresh_sequence_number: DOMAIN seq number is now 1
> [2015/11/11 11:24:49.250664, 10, pid=1120, effective(0, 0), real(0, 0),
> class=winbind] ../source3/winbindd/winbindd_cache.c:1022(wcache_save_user)
>   wcache_save_user: S-1-5-21-2055965025-1941025422-1966682674-1109
> (acct_name d.carrasco)
> [2015/11/11 11:24:49.250802,  4, pid=1120, effective(0, 0), real(0, 0),
> class=winbind] ../source3/winbindd/winbindd_dual.c:1395(child_handler)
>   Finished processing child request 59
> [2015/11/11 11:24:49.250877, 10, pid=1120, effective(0, 0), real(0, 0),
> class=winbind]
> ../source3/winbindd/winbindd_dual.c:102(child_write_response)
>   Writing 3640 bytes to parent
> [2015/11/11 11:24:49.251661, 10, pid=1120, effective(0, 0), real(0, 0),
> class=winbind] ../source3/winbindd/winbindd_dual.c:68(child_read_request)
>   Need to read 28 extra bytes
> [2015/11/11 11:24:49.251758,  4, pid=1120, effective(0, 0), real(0, 0),
> class=winbind] ../source3/winbindd/winbindd_dual.c:1387(child_handler)
>   child daemon request 59
> [2015/11/11 11:24:49.251808, 10, pid=1120, effective(0, 0), real(0, 0),
> class=winbind]
> ../source3/winbindd/winbindd_dual.c:510(child_process_request)
>   child_process_request: request fn NDRCMD
> [2015/11/11 11:24:49.251853, 10, pid=1120, effective(0, 0), real(0, 0),
> class=winbind]
> ../source3/winbindd/winbindd_dual_ndr.c:315(winbindd_dual_ndrcmd)
>   winbindd_dual_ndrcmd: Running command WBINT_LOOKUPSID (DOMAIN)
> [2015/11/11 11:24:49.251949, 10, pid=1120, effective(0, 0), real(0, 0),
> class=winbind] ../source3/winbindd/winbindd_cache.c:1987(sid_to_name)
>   sid_to_name: [Cached] - doing backend query for name for domain DOMAIN
> [2015/11/11 11:24:49.251996,  3, pid=1120, effective(0, 0), real(0, 0),
> class=winbind] ../source3/winbindd/winbindd_samr.c:609(sam_sid_to_name)
>   sam_sid_to_name
> [2015/11/11 11:24:49.267429, 10, pid=1120, effective(0, 0), real(0, 0),
> class=winbind]
> ../source3/winbindd/winbindd_cache.c:541(refresh_sequence_number)
>   refresh_sequence_number: DOMAIN time ok
> [2015/11/11 11:24:49.267557, 10, pid=1120, effective(0, 0), real(0, 0),
> class=winbind]
> ../source3/winbindd/winbindd_cache.c:586(refresh_sequence_number)
>   refresh_sequence_number: DOMAIN seq number is now 1
> [2015/11/11 11:24:49.267705, 10, pid=1120, effective(0, 0), real(0, 0),
> class=winbind]
> ../source3/winbindd/winbindd_cache.c:995(wcache_save_sid_to_name)
>   wcache_save_sid_to_name: S-1-5-21-2055965025-1941025422-1966682674-513 -
> >
> DOMAIN\Domain Users (NT_STATUS_OK)
> [2015/11/11 11:24:49.267818,  4, pid=1120, effective(0, 0), real(0, 0),
> class=winbind] ../source3/winbindd/winbindd_dual.c:1395(child_handler)
>   Finished processing child request 59
> [2015/11/11 11:24:49.267868, 10, pid=1120, effective(0, 0), real(0, 0),
> class=winbind]
> ../source3/winbindd/winbindd_dual.c:102(child_write_response)
>   Writing 3560 bytes to parent
> 
> ==> winbindd.log <==
> [2015/11/11 11:24:49.186377, 10, pid=1111, effective(0, 0), real(0, 0),
> class=winbind] ../source3/winbindd/winbindd.c:725(process_request)
>   process_request: Handling async request 1162:GETPWUID
> [2015/11/11 11:24:49.187025,  3, pid=1111, effective(0, 0), real(0, 0),
> class=winbind]
> ../source3/winbindd/winbindd_getpwuid.c:47(winbindd_getpwuid_send)
>   getpwuid 10001
> [2015/11/11 11:24:49.187545, 10, pid=1111, effective(0, 0), real(0, 0),
> class=winbind] ../source3/winbindd/wb_uid2sid.c:54(wb_uid2sid_send)
>   idmap_cache_find_uid2sid found 10001
> [2015/11/11 11:24:49.205249, 10, pid=1111, effective(0, 0), real(0, 0),
> class=winbind] ../source3/winbindd/wb_sids2xids.c:109(wb_sids2xids_send)
>   SID 0: S-1-5-21-2055965025-1941025422-1966682674-1109
> [2015/11/11 11:24:49.205457, 10, pid=1111, effective(0, 0), real(0, 0),
> class=winbind]
> ../source3/winbindd/winbindd_util.c:893(find_lookup_domain_from_sid)
>   find_lookup_domain_from_sid(S-1-5-21-2055965025-1941025422-1966682674-
> 513)
> [2015/11/11 11:24:49.205526, 10, pid=1111, effective(0, 0), real(0, 0),
> class=winbind]
> ../source3/winbindd/winbindd_util.c:896(find_lookup_domain_from_sid)
>   calling find_domain_from_sid
> [2015/11/11 11:24:49.222253, 10, pid=1111, effective(0, 0), real(0, 0),
> class=winbind] ../source3/winbindd/wb_sids2xids.c:109(wb_sids2xids_send)
>   SID 0: S-1-5-21-2055965025-1941025422-1966682674-513
> [2015/11/11 11:24:49.222483, 10, pid=1111, effective(0, 0), real(0, 0),
> class=winbind] ../source3/winbindd/winbindd.c:787(wb_request_done)
>   wb_request_done[1162:GETPWUID]: NT_STATUS_OK
> [2015/11/11 11:24:49.222624, 10, pid=1111, effective(0, 0), real(0, 0),
> class=winbind]
> ../source3/winbindd/winbindd.c:851(winbind_client_response_written)
>   winbind_client_response_written[1162:GETPWUID]: delivered response to
> client
> [2015/11/11 11:24:49.233686, 10, pid=1111, effective(0, 0), real(0, 0),
> class=winbind] ../source3/winbindd/winbindd.c:725(process_request)
>   process_request: Handling async request 1162:GETPWUID
> [2015/11/11 11:24:49.233802,  3, pid=1111, effective(0, 0), real(0, 0),
> class=winbind]
> ../source3/winbindd/winbindd_getpwuid.c:47(winbindd_getpwuid_send)
>   getpwuid 10001
> [2015/11/11 11:24:49.233904, 10, pid=1111, effective(0, 0), real(0, 0),
> class=winbind] ../source3/winbindd/wb_uid2sid.c:54(wb_uid2sid_send)
>   idmap_cache_find_uid2sid found 10001
> [2015/11/11 11:24:49.251178, 10, pid=1111, effective(0, 0), real(0, 0),
> class=winbind] ../source3/winbindd/wb_sids2xids.c:109(wb_sids2xids_send)
>   SID 0: S-1-5-21-2055965025-1941025422-1966682674-1109
> [2015/11/11 11:24:49.251420, 10, pid=1111, effective(0, 0), real(0, 0),
> class=winbind]
> ../source3/winbindd/winbindd_util.c:893(find_lookup_domain_from_sid)
>   find_lookup_domain_from_sid(S-1-5-21-2055965025-1941025422-1966682674-
> 513)
> [2015/11/11 11:24:49.251489, 10, pid=1111, effective(0, 0), real(0, 0),
> class=winbind]
> ../source3/winbindd/winbindd_util.c:896(find_lookup_domain_from_sid)
>   calling find_domain_from_sid
> [2015/11/11 11:24:49.268067, 10, pid=1111, effective(0, 0), real(0, 0),
> class=winbind] ../source3/winbindd/wb_sids2xids.c:109(wb_sids2xids_send)
>   SID 0: S-1-5-21-2055965025-1941025422-1966682674-513
> [2015/11/11 11:24:49.268293, 10, pid=1111, effective(0, 0), real(0, 0),
> class=winbind] ../source3/winbindd/winbindd.c:787(wb_request_done)
>   wb_request_done[1162:GETPWUID]: NT_STATUS_OK
> [2015/11/11 11:24:49.268436, 10, pid=1111, effective(0, 0), real(0, 0),
> class=winbind]
> ../source3/winbindd/winbindd.c:851(winbind_client_response_written)
>   winbind_client_response_written[1162:GETPWUID]: delivered response to
> client
> [2015/11/11 11:24:51.489389,  6, pid=1111, effective(0, 0), real(0, 0),
> class=winbind]
> ../source3/winbindd/winbindd.c:957(winbind_client_request_read)
>   closing socket 42, client exited
> 
> 
> I did not see any strange in that log...
> 
> Is possible or i'm trying something impossible?
> 
> 
> Thanks and greetings!!
> 
> 
> PDTA: I know that the best practice is to have the print server on a
> separated computer but i don't have enough resources to do it.
> --
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