[Swift-devel] Condor-G test on UJ-OSG site

[Zhao Zhang]

Hi, Ben


Ben Clifford wrote:
> On Thu, 7 May 2009, Mihael Hategan wrote:
>
>   
>> So I think the problem there might be "jobmanager-condor" which should
>> probably be "jobmanager-pbs" or otherwise something is broken with the
>> site.
>>     
>
> Yes its PBS.
>
> Zhao, are you basing your sites file on the output of 
> swift-osg-ress-site-catalog?
>   
I am basing on swift-osg-ress-site-catalog in most of the cases. I am 
still confused on the roles of each component in the sites. I need some 
time to understand them.

GridFtp, I know it. <gridftp  url="gsiftp://tp-osg.ci.uchicago.edu" />
Job-Manager, we have several ways to declare it:
<jobmanager universe="vanilla" 
url="tp-osg.ci.uchicago.edu/jobmanager-pbs" major="2" />
<profile namespace="globus" key="gridResource">gt2 
iogw1.hpc.ufl.edu/jobmanager-condor</profile>
Execution Provider, <execution  provider="condor" />

I am confused of the roles of Job-Manager and Execution Provider, say we 
have pbs as job-manager, then I am assuming swift will submit jobs 
through GRAM to PBS, then PBS request resource then run the jobs.
In this case why do we need a Execution-Provider? What does it do?

zhao
> If so, you should see the jobmanager correctly populated for each site 
> there:
>
>     <jobmanager universe="vanilla" 
>        url="osg-ce.grid.uj.ac.za/jobmanager-pbs" major="2" />
>
> and should base your Condor-G sites file on that.
>
>