Hi John,
We've got a GlueCECapability of glexec on each of our CEs do we need to do
anything else?
Chris
> -----Original Message-----
> From: Testbed Support for GridPP member institutes [mailto:TB-
> [log in to unmask]] On Behalf Of John Gordon
> Sent: 31 May 2012 16:18
> To: [log in to unmask]
> Subject: Re: glexec tests for ATLAS
>
> Rob, you have to publish the capability.
>
> > -----Original Message-----
> > From: Testbed Support for GridPP member institutes [mailto:TB-
> > [log in to unmask]] On Behalf Of Rob Harper
> > Sent: 31 May 2012 16:15
> > To: [log in to unmask]
> > Subject: Re: glexec tests for ATLAS
> >
> > Hmm, according to Jeremy's link, RALPP is nowhere, but we do have
> > glExec running.
> >
> > CMS have been using it OK for a while.
> >
> > According to Alessandro's Nagios link, Atlas are seeing glExec on our
> > CEs too.
> >
> > So, I'm wondering why Ops isn't seeing it.
> >
> > Rob
> >
> >
> > > -----Original Message-----
> > > From: Testbed Support for GridPP member institutes [mailto:TB-
> > > [log in to unmask]] On Behalf Of Jeremy Coles
> > > Sent: 31 May 2012 11:52
> > > To: [log in to unmask]
> > > Subject: Re: glexec tests for ATLAS
> > >
> > > Hi Alastair
> > >
> > > It is not the case that glexec is installed and working at the
> > majority
> > > of UK sites. From where did you get that impression?
> > >
> > > The current picture under the ops VO (which I would expect to be a
> > > little ahead of what ATLAS sees): http://tinyurl.com/cwef84h.
> > >
> > > 7 sites have at least some glexec presence though it is not working
> > for
> > > all their CEs.
> > > 7 sites have not got it installed and working but some of these do
> > have
> > > previous experience
> > > 4 sites depend on a relocatable version that is not yet working.
> > >
> > > Glexec is up for discussion at the June GDB in a few weeks. We were
> > > anyway working towards wider rollout and so the answer to
> Alessandro
> > is
> > > that yes we have plans to install glexec. However, I am sure sites
> > > will increase the local priority if a clear indication of
> experiment
> > > plans is given. Is there a date when ATLAS will set the glexec test
> > as
> > > critical?
> > >
> > > Jeremy
> > >
> > >
> > > On 31 May 2012, at 11:33, Alastair Dewhurst wrote:
> > >
> > > > Hi all
> > > >
> > > > I just received the following email from Alessandro di Girolamo
> > about
> > > new ATLAS glexec tests.
> > > >
> > > > I was under the impression that most UK sites had glexec
> installed
> > so
> > > it confuses me slightly that the tests don't work at the majority
> of
> > UK
> > > sites.
> > > >
> > > > My knowledge of glexec is very limited but if sites could check
> > their
> > > test result and try and work out why they are failing that would be
> > > very helpful.
> > > >
> > > > Thank you.
> > > >
> > > > Alastair
> > > >
> > > >
> > > >
> > > >
> > > > Begin forwarded message:
> > > >
> > > >> From: Alessandro Di Girolamo <[log in to unmask]>
> > > >> Date: 31 May 2012 11:02:04 GMT+01:00
> > > >> To: Alastair Dewhurst <[log in to unmask]>, Alessandra
> > Forti
> > > >> <[log in to unmask]>
> > > >> Subject: glexec tests for ATLAS
> > > >>
> > > >> Ciao Alastair and Alessandra,
> > > >>
> > > >> we just set up a first glexec basic test for all the ATLAS CEs
> > > >>
> > > >> There are now jobs sent with a Role=pilot which try to execute
> > > glexec
> > > >> this is what the test mainly does:
> > > >> https://tomtools.cern.ch/confluence/display/SAM/WN#WN-
> > > org.sam.glexec.
> > > >> WNgLExec
> > > >> ( in details the code is
> > > >>
> > >
> http://svnweb.cern.ch/world/wsvn/sam/trunk/probes/src/gridmetrics/wn
> > > m
> > > >> etrics.py )
> > > >>
> > > >> all the tests are not critical.
> > > >>
> > > >> I'm now launching them on all the sites and I would like to
> > > understand the various situations, just to have a global idea on
> the
> > > issues/difficulties (if any), so that we can give to ATLAS an
> > overview
> > > based on the real situation.
> > > >>
> > > >> https://sam-atlas-prod.cern.ch/nagios/cgi-
> > > bin/status.cgi?servicegroup
> > > >> =%2Fatlas%2FRole%3Dpilot&style=overview
> > > >>
> > > >> I see that most (if not all) the UK sites seem not have glexec
> > > installed.
> > > >> Do you have any plan to install it?
> > > >>
> > > >> THanks
> > > >> Ale
> > > >>
> > > >> --- --- --- --- --- --- --- --- --- --- --- Alessandro Di
> > > >> Girolamo CERN IT-ES-VOS
> > > >> +41764870532 (16-0532)
> > > >> http://www.cern.ch/Diggi
> > > >> --- --- --- --- --- --- --- --- --- --- ---
> > > >>
> > > >
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