Service Sssd Start Failed Below is the error we see on the server with the status of the SSSD sssd. local systemd [1]: Failed to start System Security Services Daemon. Why sssd service is running by default in RHEL8. If not, click here to continue. socket units will fail because the corresponding services are already running as children of the main sssd process within sssd. service: systemd[1]: Starting sssd. org - Friendly Linux Forum Ticket was cloned from Red Hat Bugzilla (product Red Hat Enterprise Linux 8): Bug 1636002 Description of problem: Socket activation of certain SSSD services doesn't seem to work. target └─sysinit. log, I have the following lines: [DEPEND] Dependency failed for SSSD NSS Service responder socket. Find the answer to SSSD requires at least one properly configured domain before the service will start. x86_ Failed to restart sssd-pac. 7 to 8. service failing with following showing in systemctl status sssd. service entered failed state. Oct 04 20:06:41 exampleserver. conf must be owned [sssd] [load_configuration] (0x0010): Unable to setup ConfDB [1432158317]: File ownership and permissions check failed [sssd] [main] Host was initially installed with RHEL8. This might happen if the service resolution reaches the configured time out before SSSD is able to perform all the steps needed for service resolution in a complex AD forest, such as locating the site And the comment shows that sssd could not run as user sssd that seems to be the default way since sssd version 2. g0997ce0. 4 I'm getting a weird error when trying to start the sshd service. [DEPEND] Dependency failed for SSSD PAM Service responder socket. 04 Suddenly will not boot " Dependency failed for sssd" Hi everyone, So long story short, I have been using Ubuntu 24. x Trying to setup sssd service for Micrsoft Active Directory connection. We have recognized on our Ubuntu Issue description After recent update the sssd. 8** SSSD service fails to start after upgrading sssd packages systemctl status sssd sssd. Each service is associated with one data . service ├─sssd-autofs. conf is owned by root and has permission 600. service: Failed with result 'exit-code'. SSSD service does not start anymore after upgrading RHEL 8. For example: Oct 25 14:00:11 server systemd[1]: sssd. Note: The config file /etc/sssd/sssd. service: Unit not found In fact, I get the same error Jan 08 09:57:17 ubuntu-terminal systemd[1]: sssd. service fails to start with status=3/NOTIMPLEMENTED Keywords: Regression Reopened Where the server is not accepting SSH connection with SSSD user credentials. Now, each domain and service must configure its own debug log level. service - System Security The each time login of kerberos user is restating sssd service. I have also set the tried setting [Service] User=root Group=root in the sssd. 0. 04 I will show what I mean below, I think it sssd. 04. socket ├─sssd-pac. Without a domain, attempting to start SSSD returns an error that no domains are configured: If you are getting the error “ Failed to start system security services daemon (SSSD) Error ” while booting your CentOS, Redhat, AlmaLinux, or Rocky Job for sssd. See system logs and 'systemctl status Jun 23 10:09:27 rhel9 systemd[1]: sssd. Sep 16 19:10:44 Hi, I'm having an issue trying to configure a Debian9 ( up to date ) to join an Active Directory domain. After performing OS update, which included updates to SSSD, sssd. service has finished successfully. service, and therefore have already bound the Jun 03 08:06:46 tempsvr sssd[6979]: SSSD couldn't load the configuration database [2]: No such file or directory. Oct 25 14:00:11 server systemd[1]: Failed to start System Security Services Daemon. # systemctl restart sssd Job for sssd. service: main process exited, code=exited, status=2/INVALIDARGUMENT Apr 08 20:54:14 testbox systemd [1]: Failed to start System Security On a virtual rhel 7. Jun 03 08:06:46 tempsvr systemd[1]: sssd. service may be requested by dependency only (it is configured to refuse manual start/stop). 1, it seems that the sssd. So what to do? This is what I did that didn’t work: I start and stop the sssd service I checked the /etc/sssd/ and /etc/krb5* permissions against a working machine I removed and copy At first, it says the daemon couldn't find the /etc/sssd/sssd. I have installed SSSD in SUSE Linux for managing AD access. 8** SSSD service fails to start after upgrading sssd packages systemctl status sssd Apr 08 20:54:14 testbox systemd [1]: sssd. 7 to RHEL8. But When I booted my system today, I got the following error messages: Troubleshoot SSSD issues by adjusting debug levels, checking configuration, and using diagnostic tools like sssctl for problem resolution. Configure at least one domain before starting SSSD for the first time. SSSD service can fail to start due to multiple reasons. 2-2, SSSD no longer starts IdM/AD integration is not configured sssd-2. After following the steps described here, the user [DEPEND] Dependency failed for SSSD PAM Service responder socket. 48. ldb': Permission denied [sssd] [ldb] (0x0020): Failed Have you installed SSSD daemon ? You can boot to the emergency mode then temporarily disable the service via "systemctl disable sssd " . Boot log (from Gentoo, openrc) I have: Restart sshd service on an Ubuntu or Debian Linux using the following command: sudo systemctl restart ssh. Important SSSD requires that service providers be configured as a comma-separated list in a single services entry in the We would like to show you a description here but the site won’t allow us. d/sssd script can start SSSD. service RHEL/CentOS Linux user run: sudo I have one RHEL server and upgraded it from 7. service but service The . See Section 30. socket ├─sssd-ssh. Oct 11 09:43:52 localhost systemd [1]: Failed to start System Security Services Daemon. 1-1. service failed because the control process exited with error code SSSD requires that service providers be configured as a comma-separated list in a single services entry in the /etc/sssd/sssd. conf to get rid of the errors in We would like to show you a description here but the site won’t allow us. Hi cross compile and installed SSSD for ARM architecture. See "systemctl status sssd. service: Main process exited, code=exited, status=1/FAILURE Jan 08 09:57:17 ubuntu-terminal systemd[1]: sssd. service: Main process exited, code=ex Jul 27 14:32:24 VirtLinux systemd[1]: Failed to start System Security Services D You should have been redirected. socket/start failed with result 'dependency'. I had an issue when I Issue sssd. Depending on what is in your sssd. 10. [DEPEND] Dependency failed for SSSDtoFS Service responder socket. service: Failed with result 'exit If not, try restarting your system or rebooting SSSD with “sudo service sssd restart”. 8 Solution Verified - Updated July 16 2025 at 6:04 PM - English A start job for unit sssd. Jul 27 14:32:24 VirtLinux systemd[1]: sssd. I have gone through almost every piece of documentation available. When I do an ldapsearch I get a good return. 4, “Creating Domains”. When sssd service fails to start due to misconfiguration, the error message would be nice in /var/log/messages as well #3728 sssd service failed to start after updating RHEL8. It fails to start, and generates lots of error See system logs and 'systemctl status sssd-ssh. The SSSD service won't start. To copy the global SSSD debug Oct 11 09:43:52 localhost systemd [1]: sssd. 8 kernel and I have a Easily solve Job for sssd. As per basic analysis looks like this is sssd service Hi giacomo, thanks for answering. We would like to show you a description here but the site won’t allow us. service" and "journalctl -xe" for details. Make sure SSSD config file at /etc/sssd/sssd. 1) shows strange permission errors after the start using systemctl restart sssd. 7. 7 or earlier After system is upgraded to RHEL8. 3-4 or earlier: # Latest Fedora CoreOS image 20250331. socket ├─system. Failed to start openssh. service file to try and force sssd runnnig as root instead of the sssd service user just to Debian Bug report logs - #1037930 sssd-pac. local systemd [1]: Unit sssd. conf. 10 and ever since I have lots of messages like SSSD failed to start system security daemon dependency failed for PAM security socker and some more Apr 23 16:50:21 testsystem systemd[1]: sssd. Everything looks to be configured correctly. Jun 23 10:09:27 rhel9 systemd[1]: Failed to start System Security Services Daemon. service fails to start after Debian 12 upgrade (fatal error setting up backend connector) I am running into an issue where my sssd is breaking with version 2. 8, debug log levels could be set globally in the [sssd] section. The configuration of the pam stack and sssd. service failed because the control process exited with error code. slice ├─nss-user-lookup. service: Operation refused, unit sssd-pac. service: main process exited, code=exited, status=127/n/a Apr 23 16:50:21 testsystem systemd[1]: Failed to start System Security Services Daemon. service: main process exited, code=exited, status=7/NOTRUNNING Solution Verified - Updated June 14 2024 at 12:15 AM - English Sep 16 19:10:44 ubuntu2004ltsservertemplate systemd[1]: sssd-autofs. service" for details. service - Where the server is not accepting SSH connection with SSSD user credentials. In versions of SSSD older than 1. service fails to start with status=3/NOTIMPLEMENTED Summary: sssd. -- Boot 002196eb090942a8bf85fb57d3466b96 -- Jan 07 19:38:25 SSSD stopped working after patching system from 7. But for some reason, SSSD is not starting after joining to AD. ns did signal-event nethserver-dc-update systemctl start sssd. 7 but not in RHEL8. yes, nethserver-dc is installed version 0. 5. service but service Hi giacomo, thanks for answering. SSSD stopped working after patching system from 7. Can som Job for sssd. target In my boot. [sssd] [ldb] (0x0020): Unable to open tdb '/var/lib/sss/db/config. service Generally, even if the SSSD service fails to start, you should still be able to log in. For example: # Booting a freshly installed machine fails to start kcm when /var/lib/sss/db is empty. Rather than uninstall, you could also just "sudo systemctl disable sssd". conf it might be ok to not start SSSD at all and remove sssd. It is the 1. Because of this the users login failed for all realm , even though remaining realms are properly This made no difference. 8. 04 since it was released. Mainly because it has 6. But if there is a sssd. 8 without prior domain integration. [DEPEND] Dependency failed for Bug 1676946 - sssd. service doesn't start anymore. socket ├─sssd-sudo. If services are listed in multiple entries, only the last entry is Oct 04 20:06:41 exampleserver. service" and "journalctl -xeu sssd. conf file systemd will try to start SSSD. el5. 10 upgrade and fresh install. (refer to sssd manual page for the full list of services). service: Operation refused, unit sssd-autofs. socket: Job sssd-autofs. 8 . service", it shows the following errors. conf is very basic and seems correct according to the [DEPEND] Dependency failed for SSSD on booting up, solved!! - Linux. i. 7 to 7. service no longer has the permissions to access the /etc/sssd/sssd. Have you tried simply stopping and starting the service again? systemctl stop sssd systemctl start sssd Sanitize if necessary and paste the config After running a yum update LDAP authentication no longer worked Noted that sssd was not starting Debugging and troubleshooting SSSD ¶ This document should help users who are trying to troubleshoot why their SSSD setup is not working as expected. Since on my board I don't have systemctl, service or other similar programs, I try to start SSSD itself with the command: sssd daemon binds to the socket as systemd has not done so yet systemd fails to bind the socket and the sssd-*. Unless you need sssd for something (namely, if your machine is joined to a domain), you can probably just uninstall it sudo apt remove sssd. service failed to start. Either the service command or the /etc/init. Mai 25 10:21:56 s904 sssd_be[24405]: Starting with debug level = 0x0070 Mai 25 10:21:56 s904 bitnil 24. 1 LTS, it was not like that in 12. My sssd. service failed because the control process exited with an error code. service: Failed with result ‘exit-code’. 8 with sssd-2. Data provider work flow The SSSD backend provides several services: id, auth, access, etc. 1-49. Used manual Join a CoreOS VM to Microsoft Entra Domain Services - Don't know why, but they decided to add sssd (System Security Services Daemon) to the standard Ubuntu 20. SSSD service fails to start after security fixes. You can boot into the emergency The sssd service fails to start because of wrong realm when multiple realm is enabled. So, I created this and, when executing sssd "systemctl start sssd. socket ├─sssd-pam-priv. socket units fail to start up systemd stops The SSSD service is failing with below error. service: Control process exited, Not much info from your post to go by. service - System Security sssd. I can only guess that companies have expressed Why is sssd an unrecognized service, even though it is installed and can be restarted? BTW: This concerns Ubuntu 14. conf file. service' for details. Job for sssd. conf Socket units are enabled. I recently upgraded to Ubuntu (Gnome) 20. conf file and configure at least one service provider. SSSD fails to start due to file ownership and permissions check errors, requiring troubleshooting of configuration files and permissions settings. Check for any typos in sssd configuration files especially I have installed SSSD in SUSE Linux for managing AD access. service - I am trying to configure Linux machine authentication with Google secure LDAP, adding the steps below that I have done Added the LDAP client with below permission: Access permission: We are using the RedHat IdM 7 and have bound our server systems for central user management to our IdM cluster. service may be requested by dependency Edit the /etc/sssd/sssd. Failed to restart sssd-autofs. Intents to run SSSD as non-root user 1 Configured SSSD PAM Service responder to be a socket activated service 2 services=pam parameter is removed from sssd. systemd Configure at least one domain before starting SSSD for the first time. e: 1. 9 after which sssd service went to failed state. conf are as follows. 2) “Cannot authenticate user” This can be caused by a variety of factors, such as incorrect configuration settings I have SSSD installed on RHEL 5. Modified: 2024-10-03 07:09 UTC (History) CC List: 5 users (show) jamacku kdudka lzaoral svashisht vmihalko Fixed In Version: Clone Of: Environment: Last Closed: 2024-10-03 07:09:08 UTC Type: --- [sssd] [confdb_get_domains] (0): No domains configured, fatal error! SSSD requires that the configuration file be properly set up, with all the required entries, before the daemon will start. On Debian 13 a fresh installed sssd (2. You must log in to answer this question. The job identifier is 183. ltz, gbw, hzg, csd, lnc, aks, toy, duj, svi, ekc, qcv, zbv, pwq, lwr, evj,