Difference between revisions of "London Tier2"

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[[Main_Page|Back to the Main Page]]
 
[[Main_Page|Back to the Main Page]]
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[[Image:London.PNG]]
 
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== London Sites ==
 
== London Sites ==
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! <center>SITE NAME</center> !! <center>Contact</center>
 
! <center>SITE NAME</center> !! <center>Contact</center>
 
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! UKI-LT2-[[Brunel]] || Please use mailing list (''lcg-admin@brunel.ac.uk'')
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| UKI-LT2-[[Brunel]] || Please use mailing list (''lcg-admin [at] brunel.ac.uk'')
 
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! UKI-LT2-[[UCL-HEP]] || Please use mailing list (''lcg-admin@hep.ucl.ac.uk'')
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| UKI-LT2-[[IC-HEP]] || Please use mailing list (''lcg-site-admin [at] imperial.ac.uk'')
 
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! UKI-LT2-[[IC-HEP]] || Please use mailing list (''lcg-site-admin at imperial.ac.uk'')
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|UKI-LT2-[[QMUL]] || Please use mailing list (''edg-site-admin [at] qmul.ac.uk'')
 
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!UKI-LT2-[[QMUL]] || Please use mailing list (''edg-site-admin@qmul.ac.uk'')
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|UKI-LT2-[[RHUL]] || Please use mailing list (''grid-admin [at] pp.rhul.ac.uk'')  
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!UKI-LT2-[[RHUL]] || Please use mailing list (''grid-admin@pp.rhul.ac.uk'')  
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|}
 
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Please check the [https://goc.gridops.org/ GOCDB] for updates.
 
Please check the [https://goc.gridops.org/ GOCDB] for updates.
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[http://londongrid.blogspot.com Blog].
 
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<br>
 
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*If you want to target all London sites you can use the following requirement in your jdl: <br><tt>Requirements = Member("GRIDPP-LT2", other.GlueHostApplicationSoftwareRunTimeEnvironment);</tt>
 
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* UKI on the CERN [http://gridmap.cern.ch/gm/#topo=regions&layout=tc&vo=OPS&serv=Site&drilldown=UKI&sitenames gridmap].
 
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* GStat2 for [http://gstat-prod.cern.ch/gstat/summary/GRID/GRIDPP/ GRIDPP].
 
  
 
== Contacting Sites ==
 
== Contacting Sites ==
 
The preferred mechanism for contacting London sites is [http://www.ggus.org GGUS] since it allows to track the issues. Please make sure to set the site name in the subject line.   
 
The preferred mechanism for contacting London sites is [http://www.ggus.org GGUS] since it allows to track the issues. Please make sure to set the site name in the subject line.   
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* If you have a request for London in general please contact the [mailto:d.colling@ic.ac.uk London Tier2 Manager]
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* If you want to have a direct contact with the site admins please use the emails in the table above.
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* If you want to have a direct contact with the site admins please use the emails in the table above.  
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== Supported virtual organisations (VOs) ==
 
== Supported virtual organisations (VOs) ==
  
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* We currently support approximately '''20 VO''' in London.
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We currently support approximately '''20 VOs''' in London, including CMS, Atlas and LHCb. For other VOs, this [http://www.gridpp.ac.uk/wiki/GridPP_approved_VOs place] is a good starting  point.
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This [http://www.gridpp.ac.uk/wiki/GridPP_approved_VOs place] is a good starting  point.
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== Development and Testing ==
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=== WMS ===
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Imperial is an Early Adopter for the EMI WMS, QMUL for Storm. <br />
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See also: [http://www.gridpp.ac.uk/wiki/Staged_rollout Staged Rollout]
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=== Monitoring ===
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We have developed a monitoring tool called [http://gridportal-ws01.hep.ph.ic.ac.uk/gridload/00_example_webpage.html Grid Load] that allows to see the number of jobs in any given state. For more details please see the [http://gridportal-ws01.hep.ph.ic.ac.uk/gridload/00_PLEASE_README.html Readme].
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=== Real Time Monitor ===
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View the state of the grid !!! It's awesome ;-)
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Joking aside, this is a very useful tool to explain the grid to non-experts. Sometimes a picture does say more than 1000 words.
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[http://gridportal.hep.ph.ic.ac.uk/rtm/ Real Time monitor].
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=== Blog ===
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This is the place to look for day-day news (though sadly somewhat neglected these days). The blog is at http://londongrid.blogspot.com/. We also give an [http://londongrid.blogspot.com/feeds/posts/default rss feed] for the blog.
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== Experiment Involvement==
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=== CMS ===
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* CMS Activities in London are lead by D.Colling.
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*[This page is out of date, any volunteers ?] For More information about the CMS activities in London please go to [[LT2_CMS]]
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== Security ==
 
== Security ==
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*Site security contacts can be found in the [https://goc.gridops.org/ goc] database
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*Site security contacts can be found in the [https://goc.egi.eu/ GOCDB].
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*Grid Security Policy document: [https://edms.cern.ch/document/428008/4]
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*Security Feed: http://rss-grid-security.cern.ch/rss.xml
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== Configuration Tips ==
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* Daniela's lovingly maintained [http://www.hep.ph.ic.ac.uk/~dbauer/grid/#gridsoftware archive] of installing all things grid (if you need a password to see my siteinfo.defs, please email me).
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* [[Publishing queues with different architecture]]
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=== VO configuration ===
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*The following <tt>[[LondonGrid-yaim-vo]]</tt> can be appended to the yaim configuration file in order to support the VOs recommended by [[GridPP_approved_VOs|GridPP]]. Beware that it assumes DPM_HOST to be your SE. The queue part also needs to be properly configured for your site. The contents of the vo.d directory is <tt>[[LondonGrid-vo.d]]</tt>.
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*The <tt>[[LondonGrid-group.conf]]</tt> should also be correctly populated
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== General Links ==
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* How to send a mail to a given DN see the [https://cic.gridops.org/index.php?section=roc&page=usertracking CIC portal]
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* How to [https://cic.in2p3.fr/index.php?id=rc&subid=rc_publish&js_status=2 broadcast] a message
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* How to export your ssl keys [http://www.grid-support.ac.uk/content/view/34/35/ here]
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* FootPrint ticketing system: http://helpdesk.grid-support.ac.uk/
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* [https://cic.in2p3.fr/index.php?section=roc&page=securityissues Security Practices]
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[[Category:London Tier2]]
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Latest revision as of 17:36, 17 April 2024

Back to the Main Page

London Sites

London Tier 2 consists of the following Tier 2 grid sites:

SITE NAME
Contact
UKI-LT2-Brunel Please use mailing list (lcg-admin [at] brunel.ac.uk)
UKI-LT2-IC-HEP Please use mailing list (lcg-site-admin [at] imperial.ac.uk)
UKI-LT2-QMUL Please use mailing list (edg-site-admin [at] qmul.ac.uk)
UKI-LT2-RHUL Please use mailing list (grid-admin [at] pp.rhul.ac.uk)

Please check the GOCDB for updates.

Contacting Sites

The preferred mechanism for contacting London sites is GGUS since it allows to track the issues. Please make sure to set the site name in the subject line.

  • If you want to have a direct contact with the site admins please use the emails in the table above.

Supported virtual organisations (VOs)

We currently support approximately 20 VOs in London, including CMS, Atlas and LHCb. For other VOs, this place is a good starting point.

Security

  • Site security contacts can be found in the GOCDB.
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