Hi List,

 

Facing another issue on RHEL-6. After server reboot, the sssd is unable to go online. Messages like:

 

(Fri Jul  3 06:13:36 2015) [sssd[be[default]]] [be_run_online_cb] (0x0080): Going online. Running callbacks.

(Fri Jul  3 06:13:42 2015) [sssd[be[default]]] [fo_resolve_service_timeout] (0x0080): Service resolving timeout reached

(Fri Jul  3 06:13:42 2015) [sssd[be[default]]] [sdap_id_op_connect_done] (0x0020): Failed to connect, going offline (5 [Input/output error])

(Fri Jul  3 06:13:42 2015) [sssd[be[default]]] [be_run_offline_cb] (0x0080): Going offline. Running callbacks.

(Fri Jul  3 06:13:42 2015) [sssd[be[default]]] [ad_subdomains_get_conn_done] (0x0080): No AD server is available, cannot get the subdomain list while offline

(Fri Jul  3 06:13:42 2015) [sssd[be[default]]] [sdap_dyndns_get_addrs_done] (0x0080): No LDAP server is available, dynamic DNS update is skipped in offline mode.

(Fri Jul  3 06:13:42 2015) [sssd[be[default]]] [sdap_dyndns_update_addrs_done] (0x0040): Can't get addresses for DNS update

(Fri Jul  3 06:13:42 2015) [sssd[be[default]]] [ad_dyndns_sdap_update_done] (0x0040): Dynamic DNS update failed [1432158230]: Dynamic DNS update not possible while offline

(Fri Jul  3 06:13:42 2015) [sssd[be[default]]] [ad_dyndns_nsupdate_done] (0x0040): Updating DNS entry failed [1432158230]: Dynamic DNS update not possible while offline

(Fri Jul  3 06:13:42 2015) [sssd[be[default]]] [fo_resolve_service_timeout] (0x0080): Service resolving timeout reached

(Fri Jul  3 06:13:42 2015) [sssd[be[default]]] [be_ptask_enable] (0x0080): Task [Check if online (periodic)]: already enabled

(Fri Jul  3 06:13:42 2015) [sssd[be[default]]] [be_run_offline_cb] (0x0080): Going offline. Running callbacks.

(Fri Jul  3 06:14:52 2015) [sssd[be[default]]] [be_run_online_cb] (0x0080): Going online. Running callbacks.

(Fri Jul  3 06:14:58 2015) [sssd[be[default]]] [fo_resolve_service_timeout] (0x0080): Service resolving timeout reached

(Fri Jul  3 06:14:58 2015) [sssd[be[default]]] [be_run_offline_cb] (0x0080): Going offline. Running callbacks.

(Fri Jul  3 06:15:00 2015) [sssd[be[default]]] [sss_ldap_init_sys_connect_done] (0x0020): sdap_async_sys_connect request failed.

(Fri Jul  3 06:15:00 2015) [sssd[be[default]]] [sdap_sys_connect_done] (0x0020): sdap_async_connect_call request failed.

(Fri Jul  3 06:15:06 2015) [sssd[be[default]]] [sss_ldap_init_sys_connect_done] (0x0020): sdap_async_sys_connect request failed.

 

And strangely also:

 

(Fri Jul  3 06:19:37 2015) [sssd[be[default]]] [be_resolve_server_process] (0x0080): Couldn't resolve server (SRV lookup meta-server), resolver returned (1432158227)

(Fri Jul  3 06:19:37 2015) [sssd[be[default]]] [be_resolve_server_process] (0x0080): Couldn't resolve server (xxx.yyy.zzz), resolver returned (5)

(Fri Jul  3 06:19:37 2015) [sssd[be[default]]] [be_resolve_server_process] (0x0080): Couldn't resolve server (xxx2.yyy.zzz), resolver returned (5)

 

Looks like DNS issue but I am pretty sure DNS worked just fine. After sssd restart everything goes just fine.

sssd-1.11.7-4.el6

 

Thanks,

Ondrej

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