Backlinks to DataManagementDocumentation in LCG Web

Results from LCG web retrieved at 04:51 (GMT)

WLCG home operations Changing the ACL on a tree of directories What you need You need three things from the user: DIR The top directory to change the...
DPM machine name change In case the FQDN of the SRM server or Disk Server changes, some entries need to be modified in the DPNS and DPM databases. This is taken care...
Storage Element (SE) name change In case the FQDN of a SE changes, some entries need to be modified in the LFC databases. Oracle LFC In this section you describe...
DPM Consistency Check Tool What does it do ? The DPM consistency check tool is an admin tool which can be used for the following purposes behaviour by default...
Going from a Classic SE to the DPM Turning your Classic SE into a DPM is easy : it doesn #8217;t require to move the data in any way. You only need to make the DPM...
Data Management This is the working area for the data management team at CERN. Program of Work The Data Management Program of Work for 2010 and beyond, covering DPM...
This material is currently under review! Be aware that some of the documentation might be outdated. lcg util / GFAL, DPM and LFC lcg util / gfal CLIs and...
LCG Disk Pool Manager (DPM) administrator`s guide We have moved all the DPM documentation to our page. DpmAdminGuideOld still keeps the old documentation, but you...
DPM API / CLI We have moved all the DPM documentation to our page. DpmApiOld still keeps the old documentation, but you should never need to access it.
DPM Flushing Old Requests utility Introduction This page describes how to flush old requests (put, get, copy and bring online requests) of the DPM DB. Tables affected...
The DPM file system project Introduction and foreword The DPM file system project is my simple attempt to mount DPM servers, not the product of the Data Management...
DPM General Description We have moved all the DPM documentation to our page. DpmGeneralDescriptionOld still keeps the old documentation, but you should never need...
This is for Andreas Main.markusw 12 Jul 2007
Problems with DPM information system publishing are documented here: http://www.gridpp.ac.uk/wiki/DPM Information Publishing GraemeStewart 03 Aug 2006
DPM Service Help This page will collect all the necessary information and advice on how to : deploy the DPM in the context of the Service Challenges install...
How to migrate a DPM on SL3 to SL4 It is mandatory to read the whole page before performing any operations. You will have TO SCHEDULE A DOWNTIME. ALL THE SERVICES...
DPM upgrade to 1.6.4 Below, all the steps needed to upgrade the DPM from version 1.6.4. If you use YAIM to upgrade, everything is done automatically, and you...
DPM upgrade to 1.6.0 Below, all the steps needed to upgrade the DPM from version 1.6.0. Stop all daemons In the following order, on the appropriate machines...
Overview There is a known problem when configuring DPM 1.7.0 6 (in glite release update 46) using YAIM with a configuration that sets DPNS BASEDIR to a value different...
DPM schema upgrade to 1.7.0 Below are the steps needed to upgrade the DPM database schema from that used between versions 1.6.4 and 1.6.11 to versions 1.7....
DPM 1.5.4 The DPM version 1.5.4 supports : virtual uids and gids VOMS It means that whenever and whereever you access the DPM Name Server, you will always...
For information about the DPM xrootd version 2.1.x (for DPM 1.7.0) please see: https://twiki.cern.ch/twiki/bin/view/LCG/DpmXrootAccess21 The information on the...
Configuring data access via the xroot protocol on DPM for ALICE This wiki describes version 2.1.3 1, which can be used with DPM v1.7.0 and replaces the previous...
Configuring data access via the xroot protocol on DPM for ALICE This wiki describes version 2.2.0 1, which can be used with DPM v1.7.0 and replaces the previous...
This page is under construction How to install GSI Security as in LCG 2 GSI Security as in LCG 2 is required on all the LFC and DPM servers and disk nodes. Here is...
LCG File Catalog (LFC) administrators` guide Authors: Jean Philippe Baud, James Casey, Sophie Lemaitre, Caitriana Nicholson Main Developers: Software: Jean...
Installing LFC and DPM on the same machine ? Is is a good idea ? In a production environment , it is not recommended to install both LFC and DPM on the same machine...
LFC API / CLI All the LFC man pages can be found here : CLI and API. Below is a description of each LFC command / method. LFC Client Timeouts From version 1....
CERN LFC SERVICE LFC Home Page LFC Documentation LFC Fabric Procedures at CERN LFC Troubleshooting CERN specific troubleshooting Main.dcollado...
WLCG home operations Sourcing the ORACLE environment to get a list of available oracle versions at CERN, use the l option $ source /afs/cern.ch/project/oracle...
LFC Concept, Deployment and Usage Best practices 1) LFC Concept From the start, the LFC middleware was NOT designed to be a file system with distributed...
LFC and DPM Build from Sources LFC or DPM can be built from the sources of the LCG DM module http://glite.cvs.cern.ch:8180/cgi bin/glite.cgi/LCG DM/ Build from source...
LFC General Description Description The LFC (LCG File Catalog) is a catalog containing logical to physical file mappings. Depending on the VO deployment model, the...
Introduction This wiki page presents some results on bulk lfc methods. Bulk methods which have been tested There are four methods. Test 3 : int lfc delfilesbyguid...
LFC performance tests with Python API LFC sessions The time needed to establish a LFC session is long, particularly with very distant LFC hosts. The cause...
WLCG home operations How to renew host certificates It should be described at https://twiki.cern.ch/twiki/bin/view/FIOgroup/Certproc But as a summary, what has...
FAQ LFC DPM How do ACLs work ? What to do if the DN of a user changes ? What to do when the host certificate expires How to update ACLs ? LFC...
LFC upgrade to 1.6.0 Below, all the steps needed to upgrade the LFC from version 1.6.0. Stop all daemons service lfc dli stop service lfcdaemon...
LFC 1.4.5 The LFC version 1.4.5 supports : virtual uids and gids VOMS It means that whenever and whereever you access the LFC, you will always be mapped...
CERN LFC Home Page THIS PAGE NEEDS TO BE REVIEWED This page defines the installation, configuration and the procedures related to the CERN LFC service. This page...
Read only LFC replica check list This page is aimed to help you setting up a read only LFC replica server for LHCb. Check list Site Oracle DB Enable Streams...
Important : YAIM takes care of this migration automatilly. To upgrade to the DPM version 1.4.1, you need to do two things : run a migration script, so that...
Are you a happy user or admin of the LFC and the DPM ? Your LFC or DPM has been running smoothly, and you could relax instead of banging your head against your computer...
Going from the RLS to the LFC Please check : http://goc.grid.sinica.edu.tw/gocwiki/How to migrate the RLS entries into the LCG File Catalog %28LFC%29 SophieLemaitre...
TWeeder info for LCG Total Number of topics: 2659 10 Topics updated during the last 7 days Days Web Topic Date S7 LCG WLCGT0T1GridServices...
VOMS and ACLs in Data Management Author : Jean Philippe Baud VOMS mapping All groups for the VO selected are present in the proxy. Only the role selected is present...
Jan 2006 28339 912 105 2584 WebRss 2027 LCGServiceChallenges 940 LCG 2 7 0 639 ScFourServiceTechnicalFactors 469 ScFourServiceDefinition...
Number of topics: 47

 
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