Active Directory Integration fails after some time

benediktibk · 2021-05-20 14:43:26

First of all: Hi there everybody!

Second: I did not register without an intention besides saying hi . I've got a problem with the active directory integration on my arch linux client. After a while the active directory integration seems to fail sliently. The effects are that it takes for instance ages to open up a new terminal, or that wbinfo -u suddenly doesn't produce any results anymore. A reboot always fixes the problem, but not a restart of the following services:

smb
nmb
winbind

I already tried to improve the verbosity of the logging, but I could not really find a helpful clue. I assume the issue has something to do with the " trustdom_list_done: Could not receive trusts for domain BSC" from winbind, but I'm honestly scratching my head what to do with this information. And I also assume that the issue must be somewhere on the client setup, as the other windows clients do not have this issue and a reboot of the arch linux client resolves the issues. Hence, the post here and not in a MS-Forum .

Does anybody have an idea what is going south on my setup?

[root@DESKTOP-PSOFF benedikt.schmidt]# systemctl status smb
● smb.service - Samba SMB Daemon
     Loaded: loaded (/usr/lib/systemd/system/smb.service; enabled; vendor preset: disabled)
     Active: active (running) since Thu 2021-05-20 15:41:08 CEST; 47min ago
       Docs: man:smbd(8)
             man:samba(7)
             man:smb.conf(5)
   Main PID: 395 (smbd)
     Status: "smbd: ready to serve connections..."
      Tasks: 4 (limit: 19123)
     Memory: 13.3M
        CPU: 173ms
     CGroup: /system.slice/smb.service
             ├─395 /usr/bin/smbd --foreground --no-process-group
             ├─402 /usr/bin/smbd --foreground --no-process-group
             ├─403 /usr/bin/smbd --foreground --no-process-group
             └─631 /usr/bin/smbd --foreground --no-process-group

Mai 20 15:41:07 DESKTOP-PSOFF systemd[1]: Starting Samba SMB Daemon...
Mai 20 15:41:08 DESKTOP-PSOFF smbd[395]: [2021/05/20 15:41:08.009708,  0] ../../lib/util/become_daemon.c:135(daemon_ready)
Mai 20 15:41:08 DESKTOP-PSOFF smbd[395]:   daemon_ready: daemon 'smbd' finished starting up and ready to serve connections
Mai 20 15:41:08 DESKTOP-PSOFF systemd[1]: Started Samba SMB Daemon.
[root@DESKTOP-PSOFF benedikt.schmidt]# systemctl status nmb
● nmb.service - Samba NMB Daemon
     Loaded: loaded (/usr/lib/systemd/system/nmb.service; enabled; vendor preset: disabled)
     Active: active (running) since Thu 2021-05-20 15:41:07 CEST; 47min ago
       Docs: man:nmbd(8)
             man:samba(7)
             man:smb.conf(5)
   Main PID: 367 (nmbd)
     Status: "nmbd: ready to serve connections..."
      Tasks: 1 (limit: 19123)
     Memory: 18.6M
        CPU: 169ms
     CGroup: /system.slice/nmb.service
             └─367 /usr/bin/nmbd --foreground --no-process-group

Mai 20 15:46:46 DESKTOP-PSOFF nmbd[367]: 
Mai 20 15:46:46 DESKTOP-PSOFF nmbd[367]:   Samba name server DESKTOP-PSOFF is now a local master browser for workgroup BSC on subnet 172.18.0.1
Mai 20 15:46:46 DESKTOP-PSOFF nmbd[367]: 
Mai 20 15:46:46 DESKTOP-PSOFF nmbd[367]:   *****
Mai 20 15:46:46 DESKTOP-PSOFF nmbd[367]: [2021/05/20 15:46:46.438478,  0] ../../source3/nmbd/nmbd_become_lmb.c:398(become_local_master_stage2)
Mai 20 15:46:46 DESKTOP-PSOFF nmbd[367]:   *****
Mai 20 15:46:46 DESKTOP-PSOFF nmbd[367]: 
Mai 20 15:46:46 DESKTOP-PSOFF nmbd[367]:   Samba name server DESKTOP-PSOFF is now a local master browser for workgroup BSC on subnet 172.17.0.1
Mai 20 15:46:46 DESKTOP-PSOFF nmbd[367]: 
Mai 20 15:46:46 DESKTOP-PSOFF nmbd[367]:   *****
[root@DESKTOP-PSOFF benedikt.schmidt]# systemctl status winbind
● winbind.service - Samba Winbind Daemon
     Loaded: loaded (/usr/lib/systemd/system/winbind.service; enabled; vendor preset: disabled)
     Active: active (running) since Thu 2021-05-20 15:41:07 CEST; 47min ago
       Docs: man:winbindd(8)
             man:samba(7)
             man:smb.conf(5)
   Main PID: 387 (winbindd)
     Status: "winbindd: ready to serve connections..."
      Tasks: 5 (limit: 19123)
     Memory: 22.3M
        CPU: 691ms
     CGroup: /system.slice/winbind.service
             ├─387 /usr/bin/winbindd --foreground --no-process-group
             ├─393 winbindd: domain child [DESKTOP-PSOFF]
             ├─394 winbindd: domain child [BSC]
             ├─405 winbindd: idmap child
             └─659 winbindd: domain child [BUILTIN]

Mai 20 15:41:07 DESKTOP-PSOFF systemd[1]: Starting Samba Winbind Daemon...
Mai 20 15:41:07 DESKTOP-PSOFF winbindd[387]: [2021/05/20 15:41:07.905617,  0] ../../lib/util/become_daemon.c:135(daemon_ready)
Mai 20 15:41:07 DESKTOP-PSOFF winbindd[387]:   daemon_ready: daemon 'winbindd' finished starting up and ready to serve connections
Mai 20 15:41:07 DESKTOP-PSOFF systemd[1]: Started Samba Winbind Daemon.
Mai 20 15:41:07 DESKTOP-PSOFF winbindd[393]: [2021/05/20 15:41:07.913758,  0] ../../source3/winbindd/winbindd_cm.c:1893(wb_open_internal_pipe)
Mai 20 15:41:07 DESKTOP-PSOFF winbindd[393]:   open_internal_pipe: Could not connect to dssetup pipe: NT_STATUS_RPC_INTERFACE_NOT_FOUND
Mai 20 15:41:07 DESKTOP-PSOFF winbindd[393]: [2021/05/20 15:41:07.917492,  0] ../../librpc/rpc/dcesrv_core.c:3007(dcesrv_call_dispatch_local)
Mai 20 15:41:07 DESKTOP-PSOFF winbindd[393]:   dcesrv_call_dispatch_local: DCE/RPC fault in call lsarpc:2E - DCERPC_NCA_S_OP_RNG_ERROR

 [root@DESKTOP-PSOFF benedikt.schmidt]# tail -n 100 /var/log/samba/log.smbd
Copyright Andrew Tridgell and the Samba Team 1992-2021
[2021/05/20 09:22:52.794169,  1] ../../source3/profile/profile.c:54(set_profile_level)
  INFO: Profiling turned OFF from pid 407
[2021/05/20 09:22:52.820382,  0] ../../lib/util/become_daemon.c:135(daemon_ready)
  daemon_ready: daemon 'smbd' finished starting up and ready to serve connections
[2021/05/20 09:22:53.565044,  1] ../../source3/printing/printer_list.c:234(printer_list_get_last_refresh)
  Failed to fetch record!
[2021/05/20 15:41:07.978136,  0] ../../source3/smbd/server.c:1790(main)
  smbd version 4.14.4 started.
  Copyright Andrew Tridgell and the Samba Team 1992-2021
[2021/05/20 15:41:07.984130,  1] ../../source3/profile/profile.c:54(set_profile_level)
  INFO: Profiling turned OFF from pid 395
[2021/05/20 15:41:08.009708,  0] ../../lib/util/become_daemon.c:135(daemon_ready)
  daemon_ready: daemon 'smbd' finished starting up and ready to serve connections
[2021/05/20 15:41:08.789685,  1] ../../source3/printing/printer_list.c:234(printer_list_get_last_refresh)
  Failed to fetch record!

[2021/05/20 16:31:07.936221,  1] ../../source3/winbindd/winbindd_util.c:438(trustdom_list_done)
  trustdom_list_done: Could not receive trusts for domain BSC
[2021/05/20 16:31:45.161892,  3] ../../source3/winbindd/winbindd_misc.c:430(winbindd_interface_version)
  winbindd_interface_version: [wbinfo (7784)]: request interface version (version = 31)
[2021/05/20 16:31:45.161984,  3] ../../source3/winbindd/winbindd_misc.c:430(winbindd_interface_version)
  winbindd_interface_version: [wbinfo (7784)]: request interface version (version = 31)
[2021/05/20 16:31:45.162050,  3] ../../source3/winbindd/winbindd_misc.c:417(winbindd_info)
  winbindd_info: [wbinfo (7784)]: request misc info
[2021/05/20 16:31:45.162165,  3] ../../source3/winbindd/winbindd_misc.c:455(winbindd_netbios_name)
  winbindd_netbios_name: [wbinfo (7784)]: request netbios name
[2021/05/20 16:31:45.162288,  3] ../../source3/winbindd/winbindd_misc.c:443(winbindd_domain_name)
  winbindd_domain_name: [wbinfo (7784)]: request domain name
[2021/05/20 16:31:45.162393,  3] ../../source3/winbindd/winbindd_domain_info.c:47(winbindd_domain_info_send)
  [ 7784]: domain_info [BSC]
[2021/05/20 16:31:45.162457,  3] ../../source3/winbindd/winbindd_list_users.c:64(winbindd_list_users_send)
  list_users BSC
[root@DESKTOP-PSOFF benedikt.schmidt]# tail -n 200 /var/log/samba/log.winbindd
[2021/05/20 15:56:01.858866,  5] ../../source3/winbindd/winbindd_getgrnam.c:174(winbindd_getgrnam_recv)
  Could not convert sid S-0-0: NT_STATUS_NONE_MAPPED
[2021/05/20 15:56:01.858955,  3] ../../source3/winbindd/winbindd_getgrnam.c:59(winbindd_getgrnam_send)
  winbindd_getgrnam_send: [nss_winbind (4983)] getgrnam systemd-network
[2021/05/20 15:56:01.858978,  5] ../../source3/winbindd/winbindd_getgrnam.c:174(winbindd_getgrnam_recv)
  Could not convert sid S-0-0: NT_STATUS_NONE_MAPPED
[2021/05/20 15:56:01.859088,  3] ../../source3/winbindd/winbindd_getgrnam.c:59(winbindd_getgrnam_send)
  winbindd_getgrnam_send: [nss_winbind (4983)] getgrnam systemd-journal
[2021/05/20 15:56:01.873037,  5] ../../source3/winbindd/winbindd_getgrnam.c:174(winbindd_getgrnam_recv)
  Could not convert sid S-0-0: NT_STATUS_NONE_MAPPED
[2021/05/20 15:56:01.873153,  3] ../../source3/winbindd/winbindd_getgrnam.c:59(winbindd_getgrnam_send)
  winbindd_getgrnam_send: [nss_winbind (4983)] getgrnam systemd-journal
[2021/05/20 15:56:01.873193,  5] ../../source3/winbindd/winbindd_getgrnam.c:174(winbindd_getgrnam_recv)
  Could not convert sid S-0-0: NT_STATUS_NONE_MAPPED
[2021/05/20 15:56:01.873278,  3] ../../source3/winbindd/winbindd_getgrnam.c:59(winbindd_getgrnam_send)
  winbindd_getgrnam_send: [nss_winbind (4983)] getgrnam adm
[2021/05/20 15:56:01.887113,  5] ../../source3/winbindd/winbindd_getgrnam.c:174(winbindd_getgrnam_recv)
  Could not convert sid S-0-0: NT_STATUS_NONE_MAPPED
[2021/05/20 15:56:01.887238,  3] ../../source3/winbindd/winbindd_getgrnam.c:59(winbindd_getgrnam_send)
  winbindd_getgrnam_send: [nss_winbind (4983)] getgrnam wheel
[2021/05/20 15:56:01.901517,  5] ../../source3/winbindd/winbindd_getgrnam.c:174(winbindd_getgrnam_recv)
  Could not convert sid S-0-0: NT_STATUS_NONE_MAPPED
[2021/05/20 15:56:01.901880,  3] ../../source3/winbindd/winbindd_getgrnam.c:59(winbindd_getgrnam_send)
  winbindd_getgrnam_send: [nss_winbind (4983)] getgrnam adm
[2021/05/20 15:56:01.902016,  5] ../../source3/winbindd/winbindd_getgrnam.c:174(winbindd_getgrnam_recv)
  Could not convert sid S-0-0: NT_STATUS_NONE_MAPPED
[2021/05/20 15:56:01.902387,  3] ../../source3/winbindd/winbindd_getgrnam.c:59(winbindd_getgrnam_send)
  winbindd_getgrnam_send: [nss_winbind (4983)] getgrnam wheel
[2021/05/20 15:56:01.902527,  5] ../../source3/winbindd/winbindd_getgrnam.c:174(winbindd_getgrnam_recv)
  Could not convert sid S-0-0: NT_STATUS_NONE_MAPPED
[2021/05/20 15:56:01.902906,  3] ../../source3/winbindd/winbindd_getgrnam.c:59(winbindd_getgrnam_send)
  winbindd_getgrnam_send: [nss_winbind (4983)] getgrnam adm
[2021/05/20 15:56:01.903043,  5] ../../source3/winbindd/winbindd_getgrnam.c:174(winbindd_getgrnam_recv)
  Could not convert sid S-0-0: NT_STATUS_NONE_MAPPED
[2021/05/20 15:56:01.903387,  3] ../../source3/winbindd/winbindd_getgrnam.c:59(winbindd_getgrnam_send)
  winbindd_getgrnam_send: [nss_winbind (4983)] getgrnam wheel
[2021/05/20 15:56:01.903523,  5] ../../source3/winbindd/winbindd_getgrnam.c:174(winbindd_getgrnam_recv)
  Could not convert sid S-0-0: NT_STATUS_NONE_MAPPED
[2021/05/20 15:56:01.903863,  3] ../../source3/winbindd/winbindd_getgrnam.c:59(winbindd_getgrnam_send)
  winbindd_getgrnam_send: [nss_winbind (4983)] getgrnam adm
[2021/05/20 15:56:01.903999,  5] ../../source3/winbindd/winbindd_getgrnam.c:174(winbindd_getgrnam_recv)
  Could not convert sid S-0-0: NT_STATUS_NONE_MAPPED
[2021/05/20 15:56:01.904290,  3] ../../source3/winbindd/winbindd_getgrnam.c:59(winbindd_getgrnam_send)
  winbindd_getgrnam_send: [nss_winbind (4983)] getgrnam wheel
[2021/05/20 15:56:01.904391,  5] ../../source3/winbindd/winbindd_getgrnam.c:174(winbindd_getgrnam_recv)
  Could not convert sid S-0-0: NT_STATUS_NONE_MAPPED
[2021/05/20 15:56:01.904694,  3] ../../source3/winbindd/winbindd_getgrnam.c:59(winbindd_getgrnam_send)
  winbindd_getgrnam_send: [nss_winbind (4983)] getgrnam adm
[2021/05/20 15:56:01.904787,  5] ../../source3/winbindd/winbindd_getgrnam.c:174(winbindd_getgrnam_recv)
  Could not convert sid S-0-0: NT_STATUS_NONE_MAPPED
[2021/05/20 15:56:01.904993,  3] ../../source3/winbindd/winbindd_getgrnam.c:59(winbindd_getgrnam_send)
  winbindd_getgrnam_send: [nss_winbind (4983)] getgrnam wheel
[2021/05/20 15:56:01.905084,  5] ../../source3/winbindd/winbindd_getgrnam.c:174(winbindd_getgrnam_recv)
  Could not convert sid S-0-0: NT_STATUS_NONE_MAPPED
[2021/05/20 15:56:01.905323,  3] ../../source3/winbindd/winbindd_getgrnam.c:59(winbindd_getgrnam_send)
  winbindd_getgrnam_send: [nss_winbind (4983)] getgrnam systemd-journal
[2021/05/20 15:56:01.905413,  5] ../../source3/winbindd/winbindd_getgrnam.c:174(winbindd_getgrnam_recv)
  Could not convert sid S-0-0: NT_STATUS_NONE_MAPPED
[2021/05/20 15:56:01.905675,  3] ../../source3/winbindd/winbindd_getgrnam.c:59(winbindd_getgrnam_send)
  winbindd_getgrnam_send: [nss_winbind (4983)] getgrnam systemd-journal
[2021/05/20 15:56:01.905771,  5] ../../source3/winbindd/winbindd_getgrnam.c:174(winbindd_getgrnam_recv)
  Could not convert sid S-0-0: NT_STATUS_NONE_MAPPED
[2021/05/20 15:56:01.905996,  3] ../../source3/winbindd/winbindd_getgrnam.c:59(winbindd_getgrnam_send)
  winbindd_getgrnam_send: [nss_winbind (4983)] getgrnam systemd-journal
[2021/05/20 15:56:01.906108,  5] ../../source3/winbindd/winbindd_getgrnam.c:174(winbindd_getgrnam_recv)
  Could not convert sid S-0-0: NT_STATUS_NONE_MAPPED
[2021/05/20 15:56:01.906350,  3] ../../source3/winbindd/winbindd_getgrnam.c:59(winbindd_getgrnam_send)
  winbindd_getgrnam_send: [nss_winbind (4983)] getgrnam adm
[2021/05/20 15:56:01.906438,  5] ../../source3/winbindd/winbindd_getgrnam.c:174(winbindd_getgrnam_recv)
  Could not convert sid S-0-0: NT_STATUS_NONE_MAPPED
[2021/05/20 15:56:01.906632,  3] ../../source3/winbindd/winbindd_getgrnam.c:59(winbindd_getgrnam_send)
  winbindd_getgrnam_send: [nss_winbind (4983)] getgrnam wheel
[2021/05/20 15:56:01.906720,  5] ../../source3/winbindd/winbindd_getgrnam.c:174(winbindd_getgrnam_recv)
  Could not convert sid S-0-0: NT_STATUS_NONE_MAPPED
[2021/05/20 15:56:01.906928,  3] ../../source3/winbindd/winbindd_getgrnam.c:59(winbindd_getgrnam_send)
  winbindd_getgrnam_send: [nss_winbind (4983)] getgrnam adm
[2021/05/20 15:56:01.907014,  5] ../../source3/winbindd/winbindd_getgrnam.c:174(winbindd_getgrnam_recv)
  Could not convert sid S-0-0: NT_STATUS_NONE_MAPPED
[2021/05/20 15:56:01.907207,  3] ../../source3/winbindd/winbindd_getgrnam.c:59(winbindd_getgrnam_send)
  winbindd_getgrnam_send: [nss_winbind (4983)] getgrnam wheel
[2021/05/20 15:56:01.907310,  5] ../../source3/winbindd/winbindd_getgrnam.c:174(winbindd_getgrnam_recv)
  Could not convert sid S-0-0: NT_STATUS_NONE_MAPPED
[2021/05/20 15:56:01.907546,  3] ../../source3/winbindd/winbindd_getgrnam.c:59(winbindd_getgrnam_send)
  winbindd_getgrnam_send: [nss_winbind (4983)] getgrnam adm
[2021/05/20 15:56:01.907633,  5] ../../source3/winbindd/winbindd_getgrnam.c:174(winbindd_getgrnam_recv)
  Could not convert sid S-0-0: NT_STATUS_NONE_MAPPED
[2021/05/20 15:56:01.907887,  3] ../../source3/winbindd/winbindd_getgrnam.c:59(winbindd_getgrnam_send)
  winbindd_getgrnam_send: [nss_winbind (4983)] getgrnam wheel
[2021/05/20 15:56:01.907973,  5] ../../source3/winbindd/winbindd_getgrnam.c:174(winbindd_getgrnam_recv)
  Could not convert sid S-0-0: NT_STATUS_NONE_MAPPED
[2021/05/20 15:56:01.908176,  3] ../../source3/winbindd/winbindd_getgrnam.c:59(winbindd_getgrnam_send)
  winbindd_getgrnam_send: [nss_winbind (4983)] getgrnam adm
[2021/05/20 15:56:01.908261,  5] ../../source3/winbindd/winbindd_getgrnam.c:174(winbindd_getgrnam_recv)
  Could not convert sid S-0-0: NT_STATUS_NONE_MAPPED
[2021/05/20 15:56:01.908456,  3] ../../source3/winbindd/winbindd_getgrnam.c:59(winbindd_getgrnam_send)
  winbindd_getgrnam_send: [nss_winbind (4983)] getgrnam wheel
[2021/05/20 15:56:01.908542,  5] ../../source3/winbindd/winbindd_getgrnam.c:174(winbindd_getgrnam_recv)
  Could not convert sid S-0-0: NT_STATUS_NONE_MAPPED
[2021/05/20 15:56:01.908781,  3] ../../source3/winbindd/winbindd_getgrnam.c:59(winbindd_getgrnam_send)
  winbindd_getgrnam_send: [nss_winbind (4983)] getgrnam adm
[2021/05/20 15:56:01.908893,  5] ../../source3/winbindd/winbindd_getgrnam.c:174(winbindd_getgrnam_recv)
  Could not convert sid S-0-0: NT_STATUS_NONE_MAPPED
[2021/05/20 15:56:01.909099,  3] ../../source3/winbindd/winbindd_getgrnam.c:59(winbindd_getgrnam_send)
  winbindd_getgrnam_send: [nss_winbind (4983)] getgrnam wheel
[2021/05/20 15:56:01.909187,  5] ../../source3/winbindd/winbindd_getgrnam.c:174(winbindd_getgrnam_recv)
  Could not convert sid S-0-0: NT_STATUS_NONE_MAPPED
[2021/05/20 15:56:01.909848,  3] ../../source3/winbindd/winbindd_getgrnam.c:59(winbindd_getgrnam_send)
  winbindd_getgrnam_send: [nss_winbind (4983)] getgrnam utmp
[2021/05/20 15:56:01.924039,  5] ../../source3/winbindd/winbindd_getgrnam.c:174(winbindd_getgrnam_recv)
  Could not convert sid S-0-0: NT_STATUS_NONE_MAPPED
[2021/05/20 15:56:01.924138,  3] ../../source3/winbindd/winbindd_getgrnam.c:59(winbindd_getgrnam_send)
  winbindd_getgrnam_send: [nss_winbind (4983)] getgrnam utmp
[2021/05/20 15:56:01.924172,  5] ../../source3/winbindd/winbindd_getgrnam.c:174(winbindd_getgrnam_recv)
  Could not convert sid S-0-0: NT_STATUS_NONE_MAPPED
[2021/05/20 15:56:01.924304,  3] ../../source3/winbindd/winbindd_getgrnam.c:59(winbindd_getgrnam_send)
  winbindd_getgrnam_send: [nss_winbind (4983)] getgrnam utmp
[2021/05/20 15:56:01.924338,  5] ../../source3/winbindd/winbindd_getgrnam.c:174(winbindd_getgrnam_recv)
  Could not convert sid S-0-0: NT_STATUS_NONE_MAPPED
[2021/05/20 15:56:07.909601,  5] ../../source3/winbindd/winbindd_dual.c:858(winbind_child_died)
  Already reaped child 4993 died
[2021/05/20 15:57:16.672374,  3] ../../source3/winbindd/winbindd_misc.c:430(winbindd_interface_version)
  winbindd_interface_version: [nss_winbind (5108)]: request interface version (version = 31)
[2021/05/20 15:57:16.672475,  3] ../../source3/winbindd/winbindd_getgrnam.c:59(winbindd_getgrnam_send)
  winbindd_getgrnam_send: [nss_winbind (5108)] getgrnam audio
[2021/05/20 15:57:16.672525,  5] ../../source3/winbindd/winbindd_getgrnam.c:174(winbindd_getgrnam_recv)
  Could not convert sid S-0-0: NT_STATUS_NONE_MAPPED
[2021/05/20 15:57:32.479104,  3] ../../source3/winbindd/winbindd_getgrnam.c:59(winbindd_getgrnam_send)
  winbindd_getgrnam_send: [nss_winbind (5108)] getgrnam audio
[2021/05/20 15:57:32.479175,  5] ../../source3/winbindd/winbindd_getgrnam.c:174(winbindd_getgrnam_recv)
  Could not convert sid S-0-0: NT_STATUS_NONE_MAPPED
[2021/05/20 15:58:33.822485,  5] ../../source3/winbindd/winbindd.c:1200(remove_timed_out_clients)
  Idle client timed out, shutting down sock 21, pid 5108
[2021/05/20 16:09:16.783450,  3] ../../source3/winbindd/winbindd_misc.c:430(winbindd_interface_version)
  winbindd_interface_version: [nss_winbind (6507)]: request interface version (version = 31)
[2021/05/20 16:09:16.783623,  3] ../../source3/winbindd/winbindd_getpwuid.c:49(winbindd_getpwuid_send)
  winbindd_getpwuid_send: [nss_winbind (6507)] getpwuid 10000
[2021/05/20 16:11:07.913648,  5] ../../source3/winbindd/winbindd_dual.c:858(winbind_child_died)
  Already reaped child 6654 died
[2021/05/20 16:16:48.346787,  3] ../../source3/winbindd/winbindd_misc.c:430(winbindd_interface_version)
  winbindd_interface_version: [nss_winbind (7059)]: request interface version (version = 31)
[2021/05/20 16:16:48.346917,  3] ../../source3/winbindd/winbindd_getpwuid.c:49(winbindd_getpwuid_send)
  winbindd_getpwuid_send: [nss_winbind (7059)] getpwuid 10000
[2021/05/20 16:17:03.392173,  3] ../../source3/winbindd/winbindd_misc.c:430(winbindd_interface_version)
  winbindd_interface_version: [wbinfo (7063)]: request interface version (version = 31)
[2021/05/20 16:17:03.392308,  3] ../../source3/winbindd/winbindd_misc.c:430(winbindd_interface_version)
  winbindd_interface_version: [wbinfo (7063)]: request interface version (version = 31)
[2021/05/20 16:17:03.392415,  3] ../../source3/winbindd/winbindd_misc.c:417(winbindd_info)
  winbindd_info: [wbinfo (7063)]: request misc info
[2021/05/20 16:17:03.392455,  3] ../../source3/winbindd/winbindd_misc.c:455(winbindd_netbios_name)
  winbindd_netbios_name: [wbinfo (7063)]: request netbios name
[2021/05/20 16:17:03.392489,  3] ../../source3/winbindd/winbindd_misc.c:443(winbindd_domain_name)
  winbindd_domain_name: [wbinfo (7063)]: request domain name
[2021/05/20 16:17:03.392520,  3] ../../source3/winbindd/winbindd_domain_info.c:47(winbindd_domain_info_send)
  [ 7063]: domain_info [BSC]
[2021/05/20 16:17:03.392561,  3] ../../source3/winbindd/winbindd_list_users.c:64(winbindd_list_users_send)
  list_users BSC
[2021/05/20 16:17:49.659143,  5] ../../source3/winbindd/winbindd.c:1200(remove_timed_out_clients)
  Idle client timed out, shutting down sock 21, pid 7059
[2021/05/20 16:21:07.932240,  1] ../../source3/winbindd/winbindd_util.c:438(trustdom_list_done)
  trustdom_list_done: Could not receive trusts for domain BSC
[2021/05/20 16:25:41.450605,  3] ../../source3/winbindd/winbindd_misc.c:430(winbindd_interface_version)
  winbindd_interface_version: [wbinfo (7614)]: request interface version (version = 31)
[2021/05/20 16:25:41.450724,  3] ../../source3/winbindd/winbindd_misc.c:430(winbindd_interface_version)
  winbindd_interface_version: [wbinfo (7614)]: request interface version (version = 31)
[2021/05/20 16:25:41.450836,  3] ../../source3/winbindd/winbindd_misc.c:417(winbindd_info)
  winbindd_info: [wbinfo (7614)]: request misc info
[2021/05/20 16:25:41.450938,  3] ../../source3/winbindd/winbindd_misc.c:455(winbindd_netbios_name)
  winbindd_netbios_name: [wbinfo (7614)]: request netbios name
[2021/05/20 16:25:41.451039,  3] ../../source3/winbindd/winbindd_misc.c:443(winbindd_domain_name)
  winbindd_domain_name: [wbinfo (7614)]: request domain name
[2021/05/20 16:25:41.451119,  3] ../../source3/winbindd/winbindd_domain_info.c:47(winbindd_domain_info_send)
  [ 7614]: domain_info [BSC]
[2021/05/20 16:25:41.451167,  3] ../../source3/winbindd/winbindd_list_users.c:64(winbindd_list_users_send)
  list_users BSC
[2021/05/20 16:25:45.336385,  3] ../../source3/winbindd/winbindd_misc.c:430(winbindd_interface_version)
  winbindd_interface_version: [nss_winbind (7615)]: request interface version (version = 31)
[2021/05/20 16:25:45.336515,  3] ../../source3/winbindd/winbindd_getpwuid.c:49(winbindd_getpwuid_send)
  winbindd_getpwuid_send: [nss_winbind (7615)] getpwuid 10000
[2021/05/20 16:26:07.921868,  5] ../../source3/winbindd/winbindd_dual.c:858(winbind_child_died)
  Already reaped child 7629 died
[2021/05/20 16:26:07.933127,  1] ../../source3/winbindd/winbindd_util.c:438(trustdom_list_done)
  trustdom_list_done: Could not receive trusts for domain BSC
[2021/05/20 16:26:50.085399,  5] ../../source3/winbindd/winbindd.c:1200(remove_timed_out_clients)
  Idle client timed out, shutting down sock 21, pid 7615
[2021/05/20 16:31:07.936221,  1] ../../source3/winbindd/winbindd_util.c:438(trustdom_list_done)
  trustdom_list_done: Could not receive trusts for domain BSC
[2021/05/20 16:31:45.161892,  3] ../../source3/winbindd/winbindd_misc.c:430(winbindd_interface_version)
  winbindd_interface_version: [wbinfo (7784)]: request interface version (version = 31)
[2021/05/20 16:31:45.161984,  3] ../../source3/winbindd/winbindd_misc.c:430(winbindd_interface_version)
  winbindd_interface_version: [wbinfo (7784)]: request interface version (version = 31)
[2021/05/20 16:31:45.162050,  3] ../../source3/winbindd/winbindd_misc.c:417(winbindd_info)
  winbindd_info: [wbinfo (7784)]: request misc info
[2021/05/20 16:31:45.162165,  3] ../../source3/winbindd/winbindd_misc.c:455(winbindd_netbios_name)
  winbindd_netbios_name: [wbinfo (7784)]: request netbios name
[2021/05/20 16:31:45.162288,  3] ../../source3/winbindd/winbindd_misc.c:443(winbindd_domain_name)
  winbindd_domain_name: [wbinfo (7784)]: request domain name
[2021/05/20 16:31:45.162393,  3] ../../source3/winbindd/winbindd_domain_info.c:47(winbindd_domain_info_send)
  [ 7784]: domain_info [BSC]
[2021/05/20 16:31:45.162457,  3] ../../source3/winbindd/winbindd_list_users.c:64(winbindd_list_users_send)
  list_users BSC

[root@DESKTOP-PSOFF benedikt.schmidt]# cat /etc/samba/smb.conf 
[global]
   # logging
   log level = 1 winbind:5

   workgroup = BSC
   security = ADS
   realm = topsecret.com # obviously bullshit

   winbind refresh tickets = Yes
   vfs objects = acl_xattr
   map acl inherit = Yes
   store dos attributes = Yes

   # Allow a single, unified keytab to store obtained Kerberos tickets
   dedicated keytab file = /etc/krb5.keytab
   kerberos method = secrets and keytab

   # Do not require that login usernames include the default domain
   winbind use default domain = yes
   
   # UID/GID mapping for local users
   idmap config * : backend = tdb
   idmap config * : range = 3000-7999

   # UID/GID mapping for domain users
   idmap config BSC:backend = ad
   idmap config BSC:schema_mode = rfc2307
   idmap config BSC:range = 10000-999999
   idmap config BSC:unix_nss_info = yes

   # Template settings for users without ''unixHomeDir'' and ''loginShell'' attributes 
   template shell = /bin/bash
   template homedir = /home/%U

   # Allow offline/cached credentials and ticket refresh
   winbind offline logon = yes
   winbind refresh tickets = yes

Regards,
benediktibk

Arch Linux

#1 2021-05-20 14:43:26

Active Directory Integration fails after some time

Board footer