[Freeipa-users] FreeIPA for Linux desktop deployment

Sylvain PANNETRAT sylvain.pannetrat at net-optima.fr
Tue Jul 26 09:21:10 UTC 2011


Hello,

I saw this problem from 02/2011 (Fedora 14/freeipa 2.0.0RC1). Many 
times, as a MacOS computer started on network, he made deja vu request, 
(4 dns request in the same time), and freezed bind. I made a script to 
request bind every 3 seconds, and restart when nedded.

Regards,

Sylvain PANNETRAT

Le 26/07/11 10:14, Adam Tkac a écrit :
> Note this issue is also tracked in RH bugzilla:
>
> https://bugzilla.redhat.com/show_bug.cgi?id=725577
>
> Regards, Adam
>
> On 07/26/2011 10:06 AM, Adam Tkac wrote:
>> Hello Nasir,
>>
>> I checked the backtrace and this is a bug in the bind-dyndb-ldap plugin.
>>
>> I wasn't able to reproduce your crash but I think the workaround is to
>> limit "connections" argument to 1 (note this is number of connections
>> from bind-dyndb-ldap to LDAP server, not number of clients that named
>> can handle simultaneously). You can simply open your named.conf, search
>> the "dynamic-db {}" statement and add (or modify) following line:
>>
>> arg "connections 1";
>>
>> Would it be possible to send me your named log messages before named
>> crashes, please? Thank you in advance.
>>
>> Regards, Adam
>>
>> On 07/25/2011 06:04 PM, nasir nasir wrote:
>>> Rob,
>>> Thanks again! I installed the debuginfo package for bind and the named crashed after a few minutes and gave a core dump file . But this time abrt is not listing any crash(for previous crashes it was listing). I generated a stacktrace from the core file using gdb. But I had not installed debuginfo for bind-dyndb-ldap package. Now I have installed debuginfo package for bind-dyndb-ldap package too. Please find the attached stack trace along with this.
>>>
>>> I can afford to reboot/test the server today for a few hours from now. Please let me know anything that can be done to help you to fix this. It is really causing a big issue as the entire IPA becomes useless and people cannot login to their system at all or do anything because of this.
>>>
>>> Regards,
>>> Nidal
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