6:37 a.m.
On Thu, May 09, 2013 at 12:00:46PM +0200, steve wrote:
On 09/05/13 11:26, Jakub Hrozek wrote:
>On Thu, May 09, 2013 at 08:34:50AM +0200, steve wrote:
>>On 08/05/13 23:53, Lukas Slebodnik wrote:
>>>On (08/05/13 22:46), steve wrote:
>>>>Hi
>>>>We have 1.10.0beta1 on lubuntu 13.04
>>>>
>>>>We have added
>>>>dyndns_update=true
>>>>dyndns_refresh=1
>>>>to sssd.conf
>>>>
>>>>We expect to see an update request after 1 minute, but nothing
>>>>happens. Are we correct to expect this behaviour?
>>>>
>>>>Cheers,
>>>>Steve
>>>
>>> From manual page "sssd-ad"
>>>
>>> dyndns_refresh_interval (integer)
>>> How often should the back end perform periodic DNS update in
>>> addition to the automatic update performed when the back end
>>> goes online. This option is optional and applicable only
>>> when dyndns_update is true.
>>>
>>> Default: 86400 (24 hours)
>>>
>>>It is not explicitelly written, but you could noticed,
>>>that default value is in seconds. (86400 seconds == 24 hours)
>>>
>>Hi. Thanks. I changed it to:
>>dyndns_update=true
>>dyndns_refresh=60
>>
>>No DNS request is made. We have a Samba4 dc which accepts dns
>>requests from the windows clients so it seems to be working. I have
>>set the log level to 6 but nothing gets logged. I'm looking in:
>>/usr/local/var/log/sssd, /var/log/sssd
>>
>>It's starting OK and getent and user logins work fine, just not the
>>dns update requests.
>>sudo sssd -i -d3
>>(Thu May 9 08:25:32 2013) [sssd[be[default]]]
>>[sssm_simple_access_init] (0x0040): No rules supplied for simple
>>access provider. Access will be granted for all users.
>>(Thu May 9 08:25:32 2013) [sssd[be[default]]] [be_process_init]
>>(0x0080): No SUDO module provided for [default] !!
>>(Thu May 9 08:25:32 2013) [sssd[be[default]]] [be_process_init]
>>(0x0020): No selinux module provided for [default] !!
>>(Thu May 9 08:25:32 2013) [sssd[be[default]]] [be_process_init]
>>(0x0020): No host info module provided for [default] !!
>>(Thu May 9 08:25:32 2013) [sssd[be[default]]] [be_process_init]
>>(0x0020): Subdomains are not supported for [default] !!
>>
>>Here is our sssd.conf. What are we missing to be able to trigger the
>>dns update requests?
>>[sssd]
>>debug_level = 6
>>services = nss, pam
>>config_file_version = 2
>>domains = default
>>
>>[nss]
>>
>>[pam]
>>
>>[domain/default]
>>debug_level=6
>>dyndns_update=true
>>dyndns_refresh_interval=60
>>ldap_schema = rfc2307bis
>>access_provider = simple
>>enumerate = FALSE
>>cache_credentials = true
>>#entry_cache_timeout = 60
>>id_provider = ldap
>
>^^^^
>
>Currently the dyndns updates are only supported with id_provider=ad or
>id_provider=ipa
>
>Since you're using the POSIX attributes, you'd want to configure a
>domain similar to:
>
>id_provider = ad
>ad_server = hh16.hh3.site
>ad_domain = HH3.SITE
>ldap_id_mapping = False
>
Hi
OK. Changed that but then sssd crashes after the first DNS update
and no update is performed:
sudo sssd -i -d3
(Thu May 9 11:55:25 2013) [sssd[be[default]]]
[sssm_simple_access_init] (0x0040): No rules supplied for simple
access provider. Access will be granted for all users.
(Thu May 9 11:55:25 2013) [sssd[be[default]]] [be_process_init]
(0x0080): No SUDO module provided for [default] !!
(Thu May 9 11:55:25 2013) [sssd[be[default]]] [be_process_init]
(0x0080): No autofs module provided for [default] !!
(Thu May 9 11:55:25 2013) [sssd[be[default]]] [be_process_init]
(0x0020): No selinux module provided for [default] !!
(Thu May 9 11:55:25 2013) [sssd[be[default]]] [be_process_init]
(0x0020): No host info module provided for [default] !!
(Thu May 9 11:55:25 2013) [sssd[be[default]]] [be_process_init]
(0x0020): Subdomains are not supported for [default] !!
(Thu May 9 11:55:41 2013) [sssd[be[default]]] [be_run_online_cb]
(0x0080): Going online. Running callbacks.
(Thu May 9 11:55:41 2013) [sssd[be[default]]]
[ad_dyndns_nsupdate_done] (0x0040): DNS update finished
(Thu May 9 11:55:43 2013) [sssd[be[default]]]
[resolv_gethostbyname_done] (0x0040): querying hosts database failed
[5]: Error de entrada/salida
(Thu May 9 11:55:43 2013) [sssd[be[default]]]
[nsupdate_get_addrs_done] (0x0040): Could not resolve address for
this machine, error [5]: Error de entrada/salida, resolver returned:
[11]: Could not contact DNS servers
(Thu May 9 11:55:43 2013) [sssd[be[default]]]
[nsupdate_get_addrs_done] (0x0040): (Thu May 9 11:55:44 2013)
[sssd] [sbus_dispatch] (0x0080): Connection is not open for
dispatching.
(Thu May 9 11:55:44 2013) [sssd[nss]] [sbus_dispatch] (0x0020):
Performing auto-reconnect
(Thu May 9 11:55:44 2013) [sssd[pam]] [sbus_dispatch] (0x0020):
Performing auto-reconnect
(Thu May 9 11:55:44 2013) [sssd] [mt_svc_exit_handler] (0x0040):
Child [default] terminated with signal [11]
Oof, I suspect we don't handle the situation where we can't get the
machine host name well:
https://fedorahosted.org/sssd/ticket/1913
Can you get us a backtrace, please?