Hi,
Can anybody provide an example of using GlueVOView attributes in a
ranking/matchmaking expression for a jdl ?
Thank you
Luca
Jeff Templon wrote:
> Hi,
>
> if it passes certification, the new plugin lcg-info-dynamic-scheduler
> will fill in the GlueVOView attributes for CEs in the glue 1.2 schema.
>
> You can look at
>
> http://ui03.nikhef.nl:20987
>
> if you want to see exactly which ones; this is a small web server that
> runs the plugin every two minutes. We haven't upgraded to 2.6 yet so we
> can't actually deploy the plugin yet.
>
> If sites are interested to get a preview of the code, I can put up the
> RPMs / tarballs somewhere.
>
> J "EVT two days and counting" T
>
> Jonathan Schaeffer wrote:
>
>> [log in to unmask] wrote:
>>
>>> regarding the list and (brief) explanation of attributes in the
>>> GlueSchema. This is already covered in the LCG-2 User Guide. You can
>>> check the current version in https://edms.cern.ch/file/454439//,
>>> although tha contains the old version of the schema. The new version
>>> has been already documented for the new release of the user guide,
>>> which will should be out end of this week.
>>>
>>> If you think this information is uncomplete in some sense, please
>>> tell me. but maybe it helps you (if you didn't know it).
>>>
>>>
>> Hi Antonio,
>>
>> As a matter of fact, there are several locations were one could find a
>> definition of each attributes of the GlueSchema. I don't intend to
>> rewrite that part.
>> Helene Cordier suggested me that my mail might be somewhat vague,
>> obscure, obfucscated :)
>> The purpose I have in mind is to link each attribute with the LCG
>> tool(s) that need it in order to obtain a correct behaviour from the
>> middleware and what kind of value these tools expect to find.
>>
>> An example right now ? Allright.
>> In GlueSchema 1.1, there's a now-deprecated attribute "GlueSEType" which
>> is used by the lcg-cr tool.
>> If this attribute is badly set, the lcg-cr command won't work. At this
>> time, "badly set" ment everything that is not "disk".
>> Such a knowledge should be easily accessible for site admins which want
>> to configure their info system fast and right.
>>
>>> Apart from that, if you finally produce the guide that includes the
>>> information regarding the lcg-tools that use such attributes, tell
>>> us, so we can point it from the user guide.
>>>
>>>
>> Yop. I lack some knowledge to fullfill my documentation, so that's why I
>> posted.
--
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Luca Vaccarossa
I.N.F.N.- Sezione di Milano
Via Celoria 16 - 20133 Milano ITALY
fax +39 02 50317280
NEW phone +39 0250317753
e-mail: [log in to unmask]
URL: http://www.mi.infn.it/~lvaccaro
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