Hi folks,
Apparently sssd goes down and up again and again. I found this in /var/log/daemon.log on our git server:
Jul 23 18:02:08 git01 sssd[be[example.de]]: Shutting down Jul 23 18:02:08 git01 sssd[pam]: Shutting down Jul 23 18:02:08 git01 sssd[nss]: Shutting down Jul 23 18:02:09 git01 sssd[pam]: Starting up Jul 23 18:02:09 git01 sssd[nss]: Starting up Jul 23 18:02:09 git01 sssd[be[example.de]]: Starting up Jul 23 18:02:11 git01 sssd[nss]: Starting up Jul 23 18:02:11 git01 sssd[pam]: Starting up Jul 23 20:01:33 git01 sssd[nss]: Shutting down Jul 23 20:01:33 git01 sssd[pam]: Shutting down Jul 23 20:01:33 git01 sssd[be[example.de]]: Shutting down Jul 23 20:01:33 git01 sssd[nss]: Starting up Jul 23 20:01:33 git01 sssd[pam]: Starting up Jul 23 20:01:33 git01 sssd[be[example.de]]: Starting up Jul 23 20:01:35 git01 sssd[nss]: Starting up Jul 23 20:01:35 git01 sssd[pam]: Starting up Jul 23 20:02:44 git01 sssd[nss]: Shutting down Jul 23 20:02:44 git01 sssd[nss]: Starting up Jul 23 20:03:43 git01 sssd[nss]: Shutting down Jul 23 20:03:43 git01 sssd[pam]: Shutting down Jul 23 20:03:43 git01 sssd[nss]: Starting up Jul 23 20:03:43 git01 sssd[pam]: Starting up Jul 23 20:06:24 git01 sssd[be[example.de]]: Shutting down Jul 23 20:06:24 git01 sssd[be[example.de]]: Starting up Jul 23 20:07:34 git01 sssd[be[example.de]]: Shutting down Jul 23 20:07:37 git01 sssd[pam]: Shutting down Jul 23 20:07:37 git01 sssd[be[example.de]]: Starting up Jul 23 20:07:37 git01 sssd[pam]: Starting up Jul 23 20:07:37 git01 sssd[pam]: Starting up Jul 23 20:14:39 git01 sssd[pam]: Shutting down Jul 23 20:14:39 git01 sssd[be[example.de]]: Starting up Jul 23 20:14:39 git01 sssd[pam]: Starting up Jul 23 20:18:44 git01 sssd[be[example.de]]: Shutting down Jul 23 20:18:44 git01 sssd[pam]: Shutting down Jul 23 20:18:44 git01 sssd[be[example.de]]: Starting up Jul 23 20:18:44 git01 sssd[pam]: Starting up Jul 24 04:05:28 git01 sssd[pam]: Shutting down Jul 24 04:05:28 git01 sssd[pam]: Starting up Jul 24 05:21:53 git01 sssd[be[example.de]]: Shutting down Jul 24 05:21:53 git01 sssd[be[example.de]]: Starting up Jul 24 05:27:50 git01 sssd[pam]: Shutting down Jul 24 05:27:50 git01 sssd[pam]: Starting up Jul 24 05:27:50 git01 sssd[be[example.de]]: Starting up Jul 24 05:27:53 git01 sssd[pam]: Starting up Jul 24 05:30:31 git01 sssd[pam]: Shutting down Jul 24 05:30:31 git01 sssd[pam]: Starting up Jul 24 05:31:59 git01 sssd[nss]: Shutting down Jul 24 05:31:59 git01 sssd[pam]: Shutting down Jul 24 05:31:59 git01 sssd[nss]: Starting up Jul 24 05:31:59 git01 sssd[be[example.de]]: Shutting down Jul 24 05:31:59 git01 sssd[pam]: Starting up Jul 24 05:31:59 git01 sssd[be[example.de]]: Starting up Jul 24 05:32:01 git01 sssd[pam]: Starting up Jul 24 05:33:24 git01 sssd[pam]: Shutting down Jul 24 05:33:24 git01 sssd[pam]: Starting up Jul 24 05:33:24 git01 sssd[be[example.de]]: Starting up Jul 24 06:01:38 git01 sssd[pam]: Shutting down Jul 24 06:01:38 git01 sssd[be[example.de]]: Starting up Jul 24 06:01:38 git01 sssd[pam]: Starting up Jul 24 06:02:39 git01 sssd[be[example.de]]: Shutting down Jul 24 06:02:39 git01 sssd[be[example.de]]: Starting up Jul 24 09:56:52 git01 sssd[pam]: Shutting down Jul 24 09:56:52 git01 sssd[pam]: Starting up Jul 24 10:02:42 git01 sssd[nss]: Shutting down Jul 24 10:02:42 git01 sssd[pam]: Shutting down Jul 24 10:02:42 git01 sssd[nss]: Starting up Jul 24 10:02:42 git01 sssd[pam]: Starting up Jul 24 10:02:42 git01 sssd[nss]: Shutting down Jul 24 10:02:42 git01 sssd[pam]: Shutting down Jul 24 10:02:42 git01 sssd[nss]: Starting up Jul 24 10:02:42 git01 sssd[pam]: Starting up Jul 24 10:02:42 git01 sssd[be[example.de]]: Shutting down Jul 24 10:02:42 git01 sssd[be[example.de]]: Starting up Jul 24 10:06:14 git01 sssd[be[example.de]]: Shutting down Jul 24 10:06:14 git01 sssd[nss]: Shutting down Jul 24 10:06:14 git01 sssd[nss]: Starting up Jul 24 10:06:14 git01 sssd[be[example.de]]: Starting up Jul 24 10:06:14 git01 sssd[nss]: Starting up Jul 24 10:15:49 git01 sssd[be[example.de]]: Shutting down Jul 24 10:15:49 git01 sssd[be[example.de]]: Starting up Jul 24 10:16:44 git01 sssd[be[example.de]]: Shutting down Jul 24 10:17:00 git01 sssd[pam]: Shutting down Jul 24 10:17:00 git01 sssd[pam]: Starting up Jul 24 10:17:00 git01 sssd[be[example.de]]: Starting up Jul 24 10:17:00 git01 sssd[pam]: Starting up Jul 24 10:18:48 git01 sssd[pam]: Shutting down Jul 24 10:18:48 git01 sssd[pam]: Starting up Jul 24 10:19:43 git01 sssd[be[example.de]]: Shutting down Jul 24 10:19:43 git01 sssd[be[example.de]]: Starting up Jul 24 10:20:32 git01 sssd[pam]: Shutting down Jul 24 10:20:32 git01 sssd[pam]: Starting up Jul 24 10:21:12 git01 sssd[be[example.de]]: Shutting down Jul 24 10:21:15 git01 sssd[be[example.de]]: Starting up Jul 24 10:27:11 git01 sssd[be[example.de]]: Shutting down Jul 24 10:27:11 git01 sssd[pam]: Shutting down Jul 24 10:27:11 git01 sssd[pam]: Starting up Jul 24 10:27:11 git01 sssd[be[example.de]]: Starting up Jul 24 10:27:13 git01 sssd[pam]: Starting up Jul 24 10:30:03 git01 sssd[be[example.de]]: Shutting down Jul 24 10:30:03 git01 sssd[be[example.de]]: Starting up Jul 24 10:42:31 git01 sssd[pam]: Shutting down Jul 24 10:42:31 git01 sssd[pam]: Starting up Jul 24 10:42:31 git01 sssd[be[example.de]]: Starting up Jul 24 10:54:45 git01 sssd[pam]: Shutting down Jul 24 10:54:45 git01 sssd[be[example.de]]: Shutting down Jul 24 10:54:45 git01 sssd[pam]: Starting up Jul 24 10:54:45 git01 sssd[be[example.de]]: Starting up Jul 24 10:54:47 git01 sssd[pam]: Starting up Jul 24 11:01:37 git01 sssd[be[example.de]]: Shutting down Jul 24 11:01:37 git01 sssd[be[example.de]]: Starting up Jul 24 11:04:09 git01 sssd[be[example.de]]: Shutting down Jul 24 11:04:09 git01 sssd[be[example.de]]: Starting up Jul 24 11:29:04 git01 sssd[be[example.de]]: Shutting down Jul 24 11:29:04 git01 sssd[be[example.de]]: Starting up Jul 24 11:31:29 git01 sssd[be[example.de]]: Shutting down Jul 24 11:31:29 git01 sssd[be[example.de]]: Starting up Jul 24 11:37:54 git01 sssd[be[example.de]]: Shutting down Jul 24 11:37:54 git01 sssd[be[example.de]]: Starting up Jul 24 11:39:35 git01 sssd[be[example.de]]: Shutting down Jul 24 11:39:43 git01 sssd[be[example.de]]: Starting up Jul 24 11:41:13 git01 sssd[be[example.de]]: Shutting down Jul 24 11:41:25 git01 sssd[be[example.de]]: Starting up Jul 24 11:41:25 git01 sssd[nss]: Shutting down Jul 24 11:41:25 git01 sssd[nss]: Starting up Jul 24 11:41:54 git01 [sssd[krb5_child[33646]]]: Preauthentication failed Jul 24 11:41:54 git01 [sssd[krb5_child[33646]]]: Preauthentication failed Jul 24 11:42:27 git01 sssd[nss]: Shutting down Jul 24 11:42:44 git01 sssd[nss]: Starting up Jul 24 11:42:46 git01 sssd[be[example.de]]: Shutting down Jul 24 11:42:46 git01 sssd[be[example.de]]: Starting up Jul 24 11:46:37 git01 sssd[pam]: Shutting down Jul 24 11:46:37 git01 sssd[pam]: Starting up Jul 24 11:48:33 git01 sssd[be[example.de]]: Shutting down Jul 24 11:48:36 git01 sssd[pam]: Shutting down Jul 24 11:48:36 git01 sssd[pam]: Starting up Jul 24 11:48:36 git01 sssd[be[example.de]]: Starting up Jul 24 11:48:36 git01 sssd[pam]: Starting up Jul 24 12:01:27 git01 sssd[pam]: Shutting down Jul 24 12:01:27 git01 sssd[be[example.de]]: Shutting down Jul 24 12:01:27 git01 sssd[pam]: Starting up Jul 24 12:01:27 git01 sssd[be[example.de]]: Starting up Jul 24 12:01:29 git01 sssd[pam]: Starting up Jul 25 12:01:35 git01 sssd[pam]: Shutting down Jul 25 12:01:35 git01 sssd[pam]: Starting up Jul 25 18:03:58 git01 systemd[1]: sssd.service: Main process exited, code=exited, status=1/FAILURE Jul 25 18:03:58 git01 systemd[1]: sssd.service: Unit entered failed state. Jul 25 18:03:58 git01 systemd[1]: sssd.service: Failed with result 'exit-code'. Jul 25 18:03:58 git01 sssd[be[example.de]]: Shutting down Jul 25 18:03:58 git01 sssd[nss]: Shutting down Jul 25 18:03:58 git01 sssd[nss]: Starting up Jul 25 18:03:58 git01 sssd[nss]: Starting up Jul 25 18:03:58 git01 sssd[nss]: Starting up Jul 25 18:03:58 git01 sssd: Exiting the SSSD. Could not restart critical service [nss]. Jul 25 18:03:58 git01 sssd[be[example.de]]: Starting up Jul 25 18:03:58 git01 sssd[be[example.de]]: Shutting down Jul 25 18:03:58 git01 sssd[pam]: Shutting down Jul 25 18:03:58 git01 sssd[pac]: Shutting down Jul 25 18:15:32 git01 sssd: Starting up Jul 25 18:15:32 git01 sssd[be[example.de]]: Starting up Jul 25 18:15:32 git01 sssd[pam]: Starting up Jul 25 18:15:32 git01 sssd[nss]: Starting up Jul 25 18:15:32 git01 sssd[pac]: Starting up Jul 26 10:25:16 git01 sssd[be[example.de]]: Shutting down Jul 26 10:25:16 git01 sssd[pam]: Shutting down Jul 26 10:25:16 git01 sssd[nss]: Shutting down Jul 26 10:25:16 git01 sssd[pac]: Shutting down Jul 26 10:25:16 git01 sssd: Starting up Jul 26 10:25:16 git01 sssd[be[example.de]]: Starting up Jul 26 10:25:17 git01 sssd[pam]: Starting up Jul 26 10:25:17 git01 sssd[nss]: Starting up Jul 26 10:25:17 git01 sssd[pac]: Starting up
I wonder why it doesn't keep on running?
Why did it fail completely at 18:03? This triggered an emergency and had to be resolved manually.
The journal shows
Jul 25 18:02:46 git01.ac.example.de systemd[1]: sssd.service: Main process exited, code=exited, status=1/FAILURE Jul 25 18:02:46 git01.ac.example.de systemd[1]: sssd.service: Unit entered failed state. Jul 25 18:02:46 git01.ac.example.de systemd[1]: sssd.service: Failed with result 'exit-code'. Jul 25 18:01:52 git01.ac.example.de sssd[be[43718]: Shutting down Jul 25 18:01:52 git01.ac.example.de sssd[33790]: Shutting down Jul 25 18:01:56 git01.ac.example.de sssd[100999]: Starting up Jul 25 18:01:58 git01.ac.example.de sssd[101071]: Starting up Jul 25 18:02:02 git01.ac.example.de sssd[101163]: Starting up Jul 25 18:02:45 git01.ac.example.de sssd[73]: Exiting the SSSD. Could not restart critical service [nss]. Jul 25 18:02:45 git01.ac.example.de sssd[be[101036]: Starting up Jul 25 18:02:45 git01.ac.example.de sssd[be[101036]: Shutting down Jul 25 18:02:45 git01.ac.example.de sssd[75226]: Shutting down Jul 25 18:02:45 git01.ac.example.de sssd[134]: Shutting down Jul 25 18:03:00 git01.ac.example.de sshd[101666]: pam_sss(sshd:account): Request to sssd failed. Connection refused Jul 25 18:03:00 git01.ac.example.de sshd[101683]: pam_sss(sshd:account): Request to sssd failed. Connection refused Jul 25 18:03:00 git01.ac.example.de sshd[101682]: pam_sss(sshd:account): Request to sssd failed. Connection refused Jul 25 18:03:00 git01.ac.example.de sshd[101684]: pam_sss(sshd:account): Request to sssd failed. Connection refused Jul 25 18:03:00 git01.ac.example.de sshd[101690]: pam_sss(sshd:account): Request to sssd failed. Connection refused Jul 25 18:03:00 git01.ac.example.de sshd[101689]: pam_sss(sshd:account): Request to sssd failed. Connection refused Jul 25 18:03:00 git01.ac.example.de sshd[101691]: pam_sss(sshd:account): Request to sssd failed. Connection refused Jul 25 18:03:00 git01.ac.example.de sshd[101688]: pam_sss(sshd:account): Request to sssd failed. Connection refused Jul 25 18:03:00 git01.ac.example.de sshd[101696]: pam_sss(sshd:account): Request to sssd failed. Connection refused Jul 25 18:04:00 git01.ac.example.de sshd[102433]: pam_sss(sshd:account): Request to sssd failed. Connection refused Jul 25 18:04:00 git01.ac.example.de sshd[102432]: pam_sss(sshd:account): Request to sssd failed. Connection refused Jul 25 18:04:00 git01.ac.example.de sshd[102431]: pam_sss(sshd:account): Request to sssd failed. Connection refused Jul 25 18:04:00 git01.ac.example.de sshd[102437]: pam_sss(sshd:account): Request to sssd failed. Connection refused Jul 25 18:05:00 git01.ac.example.de sshd[103008]: pam_sss(sshd:account): Request to sssd failed. Connection refused Jul 25 18:05:00 git01.ac.example.de sshd[103007]: pam_sss(sshd:account): Request to sssd failed. Connection refused Jul 25 18:05:00 git01.ac.example.de sshd[103009]: pam_sss(sshd:account): Request to sssd failed. Connection refused Jul 25 18:05:00 git01.ac.example.de sshd[103032]: pam_sss(sshd:account): Request to sssd failed. Connection refused Jul 25 18:05:00 git01.ac.example.de sshd[103031]: pam_sss(sshd:account): Request to sssd failed. Connection refused Jul 25 18:05:00 git01.ac.example.de sshd[103030]: pam_sss(sshd:account): Request to sssd failed. Connection refused Jul 25 18:05:00 git01.ac.example.de sshd[103036]: pam_sss(sshd:account): Request to sssd failed. Connection refused Jul 25 18:06:28 git01.ac.example.de sshd[103823]: pam_sss(sshd:auth): Request to sssd failed. Connection refused Jul 25 18:06:36 git01.ac.example.de sshd[103823]: pam_sss(sshd:auth): Request to sssd failed. Connection refused Jul 25 18:08:11 git01.ac.example.de sshd[105080]: pam_sss(sshd:auth): Request to sssd failed. Connection refused Jul 25 18:08:24 git01.ac.example.de sshd[105182]: pam_sss(sshd:auth): Request to sssd failed. Connection refused Jul 25 18:08:38 git01.ac.example.de sshd[105365]: pam_sss(sshd:auth): Request to sssd failed. Connection refused Jul 25 18:10:50 git01.ac.example.de sshd[106920]: pam_sss(sshd:auth): Request to sssd failed. Connection refused Jul 25 18:15:32 git01.ac.example.de sssd[110413]: Starting up Jul 25 18:15:32 git01.ac.example.de sssd[be[110415]: Starting up Jul 25 18:15:32 git01.ac.example.de sssd[110418]: Starting up Jul 25 18:15:32 git01.ac.example.de sssd[110417]: Starting up Jul 25 18:15:32 git01.ac.example.de sssd_be[110415]: GSSAPI client step 1 Jul 25 18:15:32 git01.ac.example.de sssd_be[110415]: GSSAPI client step 1 Jul 25 18:15:32 git01.ac.example.de sssd[110419]: Starting up Jul 25 18:15:32 git01.ac.example.de sssd_be[110415]: GSSAPI client step 1 Jul 25 18:15:32 git01.ac.example.de sssd_be[110415]: GSSAPI client step 2 Jul 25 18:30:42 git01.ac.example.de sssd_be[110415]: GSSAPI client step 1
sssd doesn't write critical errors into its log files by default :-(. There is no information about this in /var/log/sssd. Of course I have increased verbosity now.
This was sssd version 1.15.2 on Debian 9. I have upgraded the system to sssd 1.16.1.
Every helpful comment is highly appreciated. Harri
Harri, are you sure about your statement that sssd does not write critical errors? There are some very comprehensive logs. You are correct to increase the verbosity level though.
I would advise heading over to the sssd-users list and asking the same question.
On Thu, 26 Jul 2018 at 10:49, Harald Dunkel via FreeIPA-users < freeipa-users@lists.fedorahosted.org> wrote:
Hi folks,
Apparently sssd goes down and up again and again. I found this in /var/log/daemon.log on our git server:
Jul 23 18:02:08 git01 sssd[be[example.de]]: Shutting down Jul 23 18:02:08 git01 sssd[pam]: Shutting down Jul 23 18:02:08 git01 sssd[nss]: Shutting down Jul 23 18:02:09 git01 sssd[pam]: Starting up Jul 23 18:02:09 git01 sssd[nss]: Starting up Jul 23 18:02:09 git01 sssd[be[example.de]]: Starting up Jul 23 18:02:11 git01 sssd[nss]: Starting up Jul 23 18:02:11 git01 sssd[pam]: Starting up Jul 23 20:01:33 git01 sssd[nss]: Shutting down Jul 23 20:01:33 git01 sssd[pam]: Shutting down Jul 23 20:01:33 git01 sssd[be[example.de]]: Shutting down Jul 23 20:01:33 git01 sssd[nss]: Starting up Jul 23 20:01:33 git01 sssd[pam]: Starting up Jul 23 20:01:33 git01 sssd[be[example.de]]: Starting up Jul 23 20:01:35 git01 sssd[nss]: Starting up Jul 23 20:01:35 git01 sssd[pam]: Starting up Jul 23 20:02:44 git01 sssd[nss]: Shutting down Jul 23 20:02:44 git01 sssd[nss]: Starting up Jul 23 20:03:43 git01 sssd[nss]: Shutting down Jul 23 20:03:43 git01 sssd[pam]: Shutting down Jul 23 20:03:43 git01 sssd[nss]: Starting up Jul 23 20:03:43 git01 sssd[pam]: Starting up Jul 23 20:06:24 git01 sssd[be[example.de]]: Shutting down Jul 23 20:06:24 git01 sssd[be[example.de]]: Starting up Jul 23 20:07:34 git01 sssd[be[example.de]]: Shutting down Jul 23 20:07:37 git01 sssd[pam]: Shutting down Jul 23 20:07:37 git01 sssd[be[example.de]]: Starting up Jul 23 20:07:37 git01 sssd[pam]: Starting up Jul 23 20:07:37 git01 sssd[pam]: Starting up Jul 23 20:14:39 git01 sssd[pam]: Shutting down Jul 23 20:14:39 git01 sssd[be[example.de]]: Starting up Jul 23 20:14:39 git01 sssd[pam]: Starting up Jul 23 20:18:44 git01 sssd[be[example.de]]: Shutting down Jul 23 20:18:44 git01 sssd[pam]: Shutting down Jul 23 20:18:44 git01 sssd[be[example.de]]: Starting up Jul 23 20:18:44 git01 sssd[pam]: Starting up Jul 24 04:05:28 git01 sssd[pam]: Shutting down Jul 24 04:05:28 git01 sssd[pam]: Starting up Jul 24 05:21:53 git01 sssd[be[example.de]]: Shutting down Jul 24 05:21:53 git01 sssd[be[example.de]]: Starting up Jul 24 05:27:50 git01 sssd[pam]: Shutting down Jul 24 05:27:50 git01 sssd[pam]: Starting up Jul 24 05:27:50 git01 sssd[be[example.de]]: Starting up Jul 24 05:27:53 git01 sssd[pam]: Starting up Jul 24 05:30:31 git01 sssd[pam]: Shutting down Jul 24 05:30:31 git01 sssd[pam]: Starting up Jul 24 05:31:59 git01 sssd[nss]: Shutting down Jul 24 05:31:59 git01 sssd[pam]: Shutting down Jul 24 05:31:59 git01 sssd[nss]: Starting up Jul 24 05:31:59 git01 sssd[be[example.de]]: Shutting down Jul 24 05:31:59 git01 sssd[pam]: Starting up Jul 24 05:31:59 git01 sssd[be[example.de]]: Starting up Jul 24 05:32:01 git01 sssd[pam]: Starting up Jul 24 05:33:24 git01 sssd[pam]: Shutting down Jul 24 05:33:24 git01 sssd[pam]: Starting up Jul 24 05:33:24 git01 sssd[be[example.de]]: Starting up Jul 24 06:01:38 git01 sssd[pam]: Shutting down Jul 24 06:01:38 git01 sssd[be[example.de]]: Starting up Jul 24 06:01:38 git01 sssd[pam]: Starting up Jul 24 06:02:39 git01 sssd[be[example.de]]: Shutting down Jul 24 06:02:39 git01 sssd[be[example.de]]: Starting up Jul 24 09:56:52 git01 sssd[pam]: Shutting down Jul 24 09:56:52 git01 sssd[pam]: Starting up Jul 24 10:02:42 git01 sssd[nss]: Shutting down Jul 24 10:02:42 git01 sssd[pam]: Shutting down Jul 24 10:02:42 git01 sssd[nss]: Starting up Jul 24 10:02:42 git01 sssd[pam]: Starting up Jul 24 10:02:42 git01 sssd[nss]: Shutting down Jul 24 10:02:42 git01 sssd[pam]: Shutting down Jul 24 10:02:42 git01 sssd[nss]: Starting up Jul 24 10:02:42 git01 sssd[pam]: Starting up Jul 24 10:02:42 git01 sssd[be[example.de]]: Shutting down Jul 24 10:02:42 git01 sssd[be[example.de]]: Starting up Jul 24 10:06:14 git01 sssd[be[example.de]]: Shutting down Jul 24 10:06:14 git01 sssd[nss]: Shutting down Jul 24 10:06:14 git01 sssd[nss]: Starting up Jul 24 10:06:14 git01 sssd[be[example.de]]: Starting up Jul 24 10:06:14 git01 sssd[nss]: Starting up Jul 24 10:15:49 git01 sssd[be[example.de]]: Shutting down Jul 24 10:15:49 git01 sssd[be[example.de]]: Starting up Jul 24 10:16:44 git01 sssd[be[example.de]]: Shutting down Jul 24 10:17:00 git01 sssd[pam]: Shutting down Jul 24 10:17:00 git01 sssd[pam]: Starting up Jul 24 10:17:00 git01 sssd[be[example.de]]: Starting up Jul 24 10:17:00 git01 sssd[pam]: Starting up Jul 24 10:18:48 git01 sssd[pam]: Shutting down Jul 24 10:18:48 git01 sssd[pam]: Starting up Jul 24 10:19:43 git01 sssd[be[example.de]]: Shutting down Jul 24 10:19:43 git01 sssd[be[example.de]]: Starting up Jul 24 10:20:32 git01 sssd[pam]: Shutting down Jul 24 10:20:32 git01 sssd[pam]: Starting up Jul 24 10:21:12 git01 sssd[be[example.de]]: Shutting down Jul 24 10:21:15 git01 sssd[be[example.de]]: Starting up Jul 24 10:27:11 git01 sssd[be[example.de]]: Shutting down Jul 24 10:27:11 git01 sssd[pam]: Shutting down Jul 24 10:27:11 git01 sssd[pam]: Starting up Jul 24 10:27:11 git01 sssd[be[example.de]]: Starting up Jul 24 10:27:13 git01 sssd[pam]: Starting up Jul 24 10:30:03 git01 sssd[be[example.de]]: Shutting down Jul 24 10:30:03 git01 sssd[be[example.de]]: Starting up Jul 24 10:42:31 git01 sssd[pam]: Shutting down Jul 24 10:42:31 git01 sssd[pam]: Starting up Jul 24 10:42:31 git01 sssd[be[example.de]]: Starting up Jul 24 10:54:45 git01 sssd[pam]: Shutting down Jul 24 10:54:45 git01 sssd[be[example.de]]: Shutting down Jul 24 10:54:45 git01 sssd[pam]: Starting up Jul 24 10:54:45 git01 sssd[be[example.de]]: Starting up Jul 24 10:54:47 git01 sssd[pam]: Starting up Jul 24 11:01:37 git01 sssd[be[example.de]]: Shutting down Jul 24 11:01:37 git01 sssd[be[example.de]]: Starting up Jul 24 11:04:09 git01 sssd[be[example.de]]: Shutting down Jul 24 11:04:09 git01 sssd[be[example.de]]: Starting up Jul 24 11:29:04 git01 sssd[be[example.de]]: Shutting down Jul 24 11:29:04 git01 sssd[be[example.de]]: Starting up Jul 24 11:31:29 git01 sssd[be[example.de]]: Shutting down Jul 24 11:31:29 git01 sssd[be[example.de]]: Starting up Jul 24 11:37:54 git01 sssd[be[example.de]]: Shutting down Jul 24 11:37:54 git01 sssd[be[example.de]]: Starting up Jul 24 11:39:35 git01 sssd[be[example.de]]: Shutting down Jul 24 11:39:43 git01 sssd[be[example.de]]: Starting up Jul 24 11:41:13 git01 sssd[be[example.de]]: Shutting down Jul 24 11:41:25 git01 sssd[be[example.de]]: Starting up Jul 24 11:41:25 git01 sssd[nss]: Shutting down Jul 24 11:41:25 git01 sssd[nss]: Starting up Jul 24 11:41:54 git01 [sssd[krb5_child[33646]]]: Preauthentication failed Jul 24 11:41:54 git01 [sssd[krb5_child[33646]]]: Preauthentication failed Jul 24 11:42:27 git01 sssd[nss]: Shutting down Jul 24 11:42:44 git01 sssd[nss]: Starting up Jul 24 11:42:46 git01 sssd[be[example.de]]: Shutting down Jul 24 11:42:46 git01 sssd[be[example.de]]: Starting up Jul 24 11:46:37 git01 sssd[pam]: Shutting down Jul 24 11:46:37 git01 sssd[pam]: Starting up Jul 24 11:48:33 git01 sssd[be[example.de]]: Shutting down Jul 24 11:48:36 git01 sssd[pam]: Shutting down Jul 24 11:48:36 git01 sssd[pam]: Starting up Jul 24 11:48:36 git01 sssd[be[example.de]]: Starting up Jul 24 11:48:36 git01 sssd[pam]: Starting up Jul 24 12:01:27 git01 sssd[pam]: Shutting down Jul 24 12:01:27 git01 sssd[be[example.de]]: Shutting down Jul 24 12:01:27 git01 sssd[pam]: Starting up Jul 24 12:01:27 git01 sssd[be[example.de]]: Starting up Jul 24 12:01:29 git01 sssd[pam]: Starting up Jul 25 12:01:35 git01 sssd[pam]: Shutting down Jul 25 12:01:35 git01 sssd[pam]: Starting up Jul 25 18:03:58 git01 systemd[1]: sssd.service: Main process exited, code=exited, status=1/FAILURE Jul 25 18:03:58 git01 systemd[1]: sssd.service: Unit entered failed state. Jul 25 18:03:58 git01 systemd[1]: sssd.service: Failed with result 'exit-code'. Jul 25 18:03:58 git01 sssd[be[example.de]]: Shutting down Jul 25 18:03:58 git01 sssd[nss]: Shutting down Jul 25 18:03:58 git01 sssd[nss]: Starting up Jul 25 18:03:58 git01 sssd[nss]: Starting up Jul 25 18:03:58 git01 sssd[nss]: Starting up Jul 25 18:03:58 git01 sssd: Exiting the SSSD. Could not restart critical service [nss]. Jul 25 18:03:58 git01 sssd[be[example.de]]: Starting up Jul 25 18:03:58 git01 sssd[be[example.de]]: Shutting down Jul 25 18:03:58 git01 sssd[pam]: Shutting down Jul 25 18:03:58 git01 sssd[pac]: Shutting down Jul 25 18:15:32 git01 sssd: Starting up Jul 25 18:15:32 git01 sssd[be[example.de]]: Starting up Jul 25 18:15:32 git01 sssd[pam]: Starting up Jul 25 18:15:32 git01 sssd[nss]: Starting up Jul 25 18:15:32 git01 sssd[pac]: Starting up Jul 26 10:25:16 git01 sssd[be[example.de]]: Shutting down Jul 26 10:25:16 git01 sssd[pam]: Shutting down Jul 26 10:25:16 git01 sssd[nss]: Shutting down Jul 26 10:25:16 git01 sssd[pac]: Shutting down Jul 26 10:25:16 git01 sssd: Starting up Jul 26 10:25:16 git01 sssd[be[example.de]]: Starting up Jul 26 10:25:17 git01 sssd[pam]: Starting up Jul 26 10:25:17 git01 sssd[nss]: Starting up Jul 26 10:25:17 git01 sssd[pac]: Starting up
I wonder why it doesn't keep on running?
Why did it fail completely at 18:03? This triggered an emergency and had to be resolved manually.
The journal shows
Jul 25 18:02:46 git01.ac.example.de systemd[1]: sssd.service: Main process exited, code=exited, status=1/FAILURE Jul 25 18:02:46 git01.ac.example.de systemd[1]: sssd.service: Unit entered failed state. Jul 25 18:02:46 git01.ac.example.de systemd[1]: sssd.service: Failed with result 'exit-code'. Jul 25 18:01:52 git01.ac.example.de sssd[be[43718]: Shutting down Jul 25 18:01:52 git01.ac.example.de sssd[33790]: Shutting down Jul 25 18:01:56 git01.ac.example.de sssd[100999]: Starting up Jul 25 18:01:58 git01.ac.example.de sssd[101071]: Starting up Jul 25 18:02:02 git01.ac.example.de sssd[101163]: Starting up Jul 25 18:02:45 git01.ac.example.de sssd[73]: Exiting the SSSD. Could not restart critical service [nss]. Jul 25 18:02:45 git01.ac.example.de sssd[be[101036]: Starting up Jul 25 18:02:45 git01.ac.example.de sssd[be[101036]: Shutting down Jul 25 18:02:45 git01.ac.example.de sssd[75226]: Shutting down Jul 25 18:02:45 git01.ac.example.de sssd[134]: Shutting down Jul 25 18:03:00 git01.ac.example.de sshd[101666]: pam_sss(sshd:account): Request to sssd failed. Connection refused Jul 25 18:03:00 git01.ac.example.de sshd[101683]: pam_sss(sshd:account): Request to sssd failed. Connection refused Jul 25 18:03:00 git01.ac.example.de sshd[101682]: pam_sss(sshd:account): Request to sssd failed. Connection refused Jul 25 18:03:00 git01.ac.example.de sshd[101684]: pam_sss(sshd:account): Request to sssd failed. Connection refused Jul 25 18:03:00 git01.ac.example.de sshd[101690]: pam_sss(sshd:account): Request to sssd failed. Connection refused Jul 25 18:03:00 git01.ac.example.de sshd[101689]: pam_sss(sshd:account): Request to sssd failed. Connection refused Jul 25 18:03:00 git01.ac.example.de sshd[101691]: pam_sss(sshd:account): Request to sssd failed. Connection refused Jul 25 18:03:00 git01.ac.example.de sshd[101688]: pam_sss(sshd:account): Request to sssd failed. Connection refused Jul 25 18:03:00 git01.ac.example.de sshd[101696]: pam_sss(sshd:account): Request to sssd failed. Connection refused Jul 25 18:04:00 git01.ac.example.de sshd[102433]: pam_sss(sshd:account): Request to sssd failed. Connection refused Jul 25 18:04:00 git01.ac.example.de sshd[102432]: pam_sss(sshd:account): Request to sssd failed. Connection refused Jul 25 18:04:00 git01.ac.example.de sshd[102431]: pam_sss(sshd:account): Request to sssd failed. Connection refused Jul 25 18:04:00 git01.ac.example.de sshd[102437]: pam_sss(sshd:account): Request to sssd failed. Connection refused Jul 25 18:05:00 git01.ac.example.de sshd[103008]: pam_sss(sshd:account): Request to sssd failed. Connection refused Jul 25 18:05:00 git01.ac.example.de sshd[103007]: pam_sss(sshd:account): Request to sssd failed. Connection refused Jul 25 18:05:00 git01.ac.example.de sshd[103009]: pam_sss(sshd:account): Request to sssd failed. Connection refused Jul 25 18:05:00 git01.ac.example.de sshd[103032]: pam_sss(sshd:account): Request to sssd failed. Connection refused Jul 25 18:05:00 git01.ac.example.de sshd[103031]: pam_sss(sshd:account): Request to sssd failed. Connection refused Jul 25 18:05:00 git01.ac.example.de sshd[103030]: pam_sss(sshd:account): Request to sssd failed. Connection refused Jul 25 18:05:00 git01.ac.example.de sshd[103036]: pam_sss(sshd:account): Request to sssd failed. Connection refused Jul 25 18:06:28 git01.ac.example.de sshd[103823]: pam_sss(sshd:auth): Request to sssd failed. Connection refused Jul 25 18:06:36 git01.ac.example.de sshd[103823]: pam_sss(sshd:auth): Request to sssd failed. Connection refused Jul 25 18:08:11 git01.ac.example.de sshd[105080]: pam_sss(sshd:auth): Request to sssd failed. Connection refused Jul 25 18:08:24 git01.ac.example.de sshd[105182]: pam_sss(sshd:auth): Request to sssd failed. Connection refused Jul 25 18:08:38 git01.ac.example.de sshd[105365]: pam_sss(sshd:auth): Request to sssd failed. Connection refused Jul 25 18:10:50 git01.ac.example.de sshd[106920]: pam_sss(sshd:auth): Request to sssd failed. Connection refused Jul 25 18:15:32 git01.ac.example.de sssd[110413]: Starting up Jul 25 18:15:32 git01.ac.example.de sssd[be[110415]: Starting up Jul 25 18:15:32 git01.ac.example.de sssd[110418]: Starting up Jul 25 18:15:32 git01.ac.example.de sssd[110417]: Starting up Jul 25 18:15:32 git01.ac.example.de sssd_be[110415]: GSSAPI client step 1 Jul 25 18:15:32 git01.ac.example.de sssd_be[110415]: GSSAPI client step 1 Jul 25 18:15:32 git01.ac.example.de sssd[110419]: Starting up Jul 25 18:15:32 git01.ac.example.de sssd_be[110415]: GSSAPI client step 1 Jul 25 18:15:32 git01.ac.example.de sssd_be[110415]: GSSAPI client step 2 Jul 25 18:30:42 git01.ac.example.de sssd_be[110415]: GSSAPI client step 1
sssd doesn't write critical errors into its log files by default :-(. There is no information about this in /var/log/sssd. Of course I have increased verbosity now.
This was sssd version 1.15.2 on Debian 9. I have upgraded the system to sssd 1.16.1.
Every helpful comment is highly appreciated. Harri _______________________________________________ FreeIPA-users mailing list -- freeipa-users@lists.fedorahosted.org To unsubscribe send an email to freeipa-users-leave@lists.fedorahosted.org Fedora Code of Conduct: https://getfedora.org/code-of-conduct.html List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines List Archives: https://lists.fedoraproject.org/archives/list/freeipa-users@lists.fedorahost...
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