On (04/08/15 07:56), Torsten Harenberg wrote: >just realized that it's probably not an instablity, but some process is >killing sssd: > >[root@wn113 sssd]# zcat sssd.log-20150804.gz >(Mon Aug 3 20:30:55 2015) [sssd] [mt_svc_sigkill] (0x0010): >[pleiades.uni-wuppertal.de] is not responding to SIGTERM. Sending >SIGKILL. >(Mon Aug 3 20:31:31 2015) [sssd] [mt_svc_sigkill] (0x0010): [nss] >is not responding to SIGTERM. Sending SIGKILL. This line says that the process sssd_nss was busy with some task and was not responding to ping from the monitor process (sssd) Therefore it was restarted.
>No one of the admins were logged in during that time and also "last" >doesn't show any login. > >sssd was installed as a dependency from ipa-client and was >autoconfigured by ipa-client-install. The config file looks normal to me: > >[domain/pleiades.uni-wuppertal.de] > >cache_credentials = True >krb5_store_password_if_offline = True >ipa_domain = pleiades.uni-wuppertal.de >id_provider = ipa >auth_provider = ipa >access_provider = ipa >ipa_hostname = wn113.pleiades.uni-wuppertal.de >chpass_provider = ipa >ipa_server = _srv_, ipa2.pleiades.uni-wuppertal.de, >ipa.pleiades.uni-wuppertal.de >ldap_tls_cacert = /etc/ipa/ca.crt >[sssd] >services = nss, sudo, pam, ssh >config_file_version = 2 > >domains = pleiades.uni-wuppertal.de >[nss] >homedir_substring = /home > >[pam] > >[sudo] > >[autofs] > >[ssh] > >[pac] > >[ifp] > >sssd.conf (END) > > >Anybody seen something like this already? It's hard to say. Without full log files. I would recommend to follow intructions from upstream wiki. In 1st mail you mention using newer version of sssd. You can try the latest upstream version oryou can wait for CentOS6.7 LS  https://fedorahosted.org/sssd/wiki/Troubleshooting  https://copr.fedoraproject.org/coprs/lslebodn/sssd-1-12/ -- Manage your subscription for the Freeipa-users mailing list: https://www.redhat.com/mailman/listinfo/freeipa-users Go to http://freeipa.org for more info on the project