On Wed, 12 Jan 2011, Alessandra Forti wrote:
> So it's not a cream CE problem, it's a WMS/LB problem?
Do you have the logging-info output for one job triggering the issue ?
Cheers, Massimo
>
> cheers
> alessandra
>
> On 12/01/11 20:56, Maarten Litmaath wrote:
>> Ciao Alessandra,
>>
>>>>> failed (LB query failed)
>>>> Just to be sure, does your LB trust all the WMS nodes it needs to
>>>> trust?
>>> can you expand on this? Manchester gets intermittently these messages
>>> too from nagios and atlas hammercloud tests.
>> Well, all entities that should be allowed to access a job's LB record
>> on the user's behalf should be explicitly trusted.
>>
>> On a gLite 3.1 LB they should have their DNs listed in
>> /opt/glite/etc/LB-super-users, 1 per line without double quotes.
>>
>> The LB trusts itself, so there is no need to add the host DN of
>> a WMS that is co-hosted with the LB.
>>
>> For a gLite 3.2 LB see section 2.3.7 of the LB admin guide:
>>
>> http://egee.cesnet.cz/cvsweb/LB/LBAG.pdf
>
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