SSSD could not restart critical service [pac]

This document (7018621) is provided subject to the disclaimer at the end of this document.

Environment

SUSE Linux Enterprise Server 12 SP2
SUSE Linux Enterprise Server 12 SP1

Situation

Running a IPA (Identity, Policy, and Audit)server based on RedHat 7.x IDM and adding SLES 12 SP2 servers systems as clients results in the following error.

---
pmms-puppet-05 sssd_be[4468]: GSSAPI client step 2
pmms-puppet-05 sssd[4469]: Starting up
pmms-puppet-05 sssd[4471]: Starting up
pmms-puppet-05 sssd[4472]: Starting up
pmms-puppet-05 sssd[4470]: Starting up
pmms-puppet-05 sssd[4467]: Exiting the SSSD. Could not restart critical service [pac].
pmms-puppet-05 systemd[1]: sssd.service: Control process exited, code=exited status=1
pmms-puppet-05 systemd[1]: Failed to start System Security Services Daemon.
pmms-puppet-05 systemd[1]: sssd.service: Unit entered failed state.
pmms-puppet-05 systemd[1]: sssd.service: Failed with result 'exit-code'
---

Resolution

Install the "sssd-ad" package e.g. via zypper:

zypper in sssd-ad

Cause

The error

---
Exiting the SSSD. Could not restart critical service [pac].
---


is caused by a missing dependency to also install the package "sssd-ad" as this will make the PAC executable available.

Additional Information

Additional information on FreeIPA client installation:

https://en.opensuse.org/Portal:FreeIPA/Installation

More information about FreeIPA in general:

https://www.freeipa.org/page/Main_Page

Disclaimer

This Support Knowledgebase provides a valuable tool for SUSE customers and parties interested in our products and solutions to acquire information, ideas and learn from one another. Materials are provided for informational, personal or non-commercial use within your organization and are presented "AS IS" WITHOUT WARRANTY OF ANY KIND.

  • Document ID:7018621
  • Creation Date: 15-Feb-2017
  • Modified Date:23-Feb-2021
    • SUSE Linux Enterprise Server

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