User contributions for Maintenance script

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A user with 367 edits. Account created on 26 August 2015.
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26 August 2015

  • 12:2812:28, 26 August 2015 diff hist +1,099‎ Nm PortalInstall ‎ Created page with " == How the machine was prepared == Create a VM in the T2B cloud with 12GB of disk size, 1 CPU, 2GB of RAM, and 2 NICs (one in the public and the other in the private network..."
  • 12:2812:28, 26 August 2015 diff hist +2,521‎ Nm Policy ‎ Created page with " === Introduction === This is the draft version of the policy for the use and backup of the T2 Belgium user disks located at the computing center in the ULB. <br> Please not..." current
  • 12:2812:28, 26 August 2015 diff hist +3,816‎ Nm Policies ‎ Created page with " == Policies concerning the usage of local computing resources == PageOutline *The following rules are put in place to allow a fair share of resources between the us..."
  • 12:2812:28, 26 August 2015 diff hist +3,232‎ Nm PnfsScripts ‎ Created page with " first use: <pre> ./listFilesInDirectory.py lists all files in a directory and their pnfsid and the pool they reside on Mandatory options: --directory= : direct..." current
  • 12:2812:28, 26 August 2015 diff hist +321‎ Nm Plans-Schedule ‎ Created page with " === Work Packages Calendar === *Storage and Data management http://nahi.iihe.ac.be/Calendars/Calendar_06_tier2_fte1.pdf *Grid Middleware / CMS services http://nahi.iihe.ac.be..." current
  • 12:2812:28, 26 August 2015 diff hist +568‎ Nm Phedex ‎ Created page with " *Installation *https://twiki.cern.ch/twiki/bin/view/CMS/PhedexAdminDocsInstallation ----- Links: *Phedex homepage http://cmsdoc.cern.ch/cms/aprom/phedex/ *Setting up for..." current
  • 12:2812:28, 26 August 2015 diff hist +3,657‎ Nm PBS TMPDIR ‎ Created page with " === The PBS TMPDIR patch === When using shared NFS homedirectories on a large number of nodes, heavy load on the cluster leads to overload on the central NFS-server and bad ..." current
  • 12:2812:28, 26 August 2015 diff hist +541‎ Nm Pbs problems ‎ Created page with " '''problem:'''<br><br> client:<br> qsub -q localgrid@cserver submit.sh<br> qsub: End of file<br> '''Solution:'''<br> set server acl_hosts += *.iihe.ac.be<br> <br>..."
  • 12:2812:28, 26 August 2015 diff hist +4,200‎ Nm PatchKernel ‎ Created page with " === Info === *http://wiki.centos.org/HowTos/Custom_Kernel === Patch the kernel === *Mainly to include new hardware drivers (eg 3ware controller) *prepare **download ke..." current
  • 12:2812:28, 26 August 2015 diff hist +408‎ Nm Pascal Vanlaer ‎ Created page with " -- ---------------------------------------------------------------- Pascal VANLAER pvanlaer@ulb.ac.be phone:(+32 2) 629 38 98 address : ULB, CP 230, bd. du Triomphe fax: (..." current
  • 12:2812:28, 26 August 2015 diff hist +1,165‎ Nm PageTemplates ‎ Created page with " == Wiki Page Templates == ''(since [http://trac.edgewall.org/milestone/0.11 0.11])'' The default content for a new wiki page can be chosen from a list of page templates...." current
  • 12:2812:28, 26 August 2015 diff hist +2,973‎ Nm Page ‎ Created page with " Main page on modifying BEgrid templates (will be moved from here) The first issue is see a policy to define what is updated by whom. We should try to start from the origina..." current
  • 12:2812:28, 26 August 2015 diff hist +923‎ Nm OtherSoftware ‎ Created page with " The T2 hosts many software that are packaged with specific versions of CMSSW but that can be used in a stand alone mode. A tool was designed to easily find what is available ..."
  • 12:2812:28, 26 August 2015 diff hist +3,736‎ Nm OSErrata ‎ Created page with " === What is this page about ? === On this page, we will consider all RPM updates, except for kernel updates which are fully explained [http://mon.iihe.ac.be/trac/t2b/wiki/Ke..." current
  • 12:2812:28, 26 August 2015 diff hist +1,259‎ Nm OlPnfsFiles ‎ Created page with " This page describes the procedure to generate all the necessary files to drive the database found in http://mon.iihe.ac.be/OldPnfsFiles/<br> Note that the password for mysql..." current
  • 12:2812:28, 26 August 2015 diff hist +3,306‎ Nm Olivier ‎ Created page with " === Introduction === This is my personal space where I will try to centralize the knowledge needed as a grid administrator. It will mainly be a link section to the pages t..." current
  • 12:2812:28, 26 August 2015 diff hist +2,933‎ Nm OldMainPage ‎ Created page with " == Welcome to the CMS Belgian T2 Wiki == PageOutline ---- === User section === ==== Info ==== * How to get access to T2B ? **[[policies..." current
  • 12:2812:28, 26 August 2015 diff hist +3,599‎ Nm ObsoleteInstructions3 ‎ Created page with " <pre> Client : 3.0.1 Server : 3.0.1a Depend on WMCore : 0.7.12 </pre> <pre> ssh -X jmmaes@lxplus.cern.ch ssh crab@vocms104 cd /data/wmagent/CRAB3_server </pre> ..." current
  • 12:2812:28, 26 August 2015 diff hist +7,304‎ Nm ObsoleteInstructions2 ‎ Created page with " <pre> AGENT_VERSION="0.7.8a" SERVER_VERSION="3.0.1" </pre> *login to vocms104 and go to the working directory <pre> ssh -X jmmaes@lxplus.cern.ch ssh crab@vocms104 ..." current
  • 12:2812:28, 26 August 2015 diff hist +7,414‎ Nm ObsoleteInstructions1 ‎ Created page with " === Obsolete instructions for crabserver deployment === *login to vocms104 and go to the working directory <pre> ssh -X jmmaes@lxplus.cern.ch ssh crab@vocms104 # cd /h..." current
  • 12:2812:28, 26 August 2015 diff hist +7,304‎ Nm ObsoleteInstructions ‎ Created page with " <pre> AGENT_VERSION="0.7.8a" SERVER_VERSION="3.0.1" </pre> *login to vocms104 and go to the working directory <pre> ssh -X jmmaes@lxplus.cern.ch ssh crab@vocms104 ..." current
  • 12:2812:28, 26 August 2015 diff hist +225‎ Nm NewRuncheck ‎ Created page with " == Goal == We want to simplify the script, so that it's easier to maintain in the future. == Prerequisites == The following packages need to be installed : *perl-Config..." current
  • 12:2812:28, 26 August 2015 diff hist +2,382‎ Nm NewMethodUpdateKernelWorkernodes ‎ Created page with " === Short description of the reboot script === Now, on the workernodes, there is a cron script, written in Perl, that checks if a reboot is needed and if if all the conditio..." current
  • 12:2812:28, 26 August 2015 diff hist +43‎ Nm New ‎ Created page with " qertwthgwth {{TracNotice|{{PAGENAME}}}}" current
  • 12:2812:28, 26 August 2015 diff hist +127‎ Nm NetworkSetup ‎ Created page with " === Network Setup === Details about the network setup can be found here * IIHE {{TracNotice|{{PAGENAME}}}}" current
  • 12:2812:28, 26 August 2015 diff hist +181‎ Nm NetworkIIHE ‎ Created page with " === IIHE gridcluster network details === Please go to http://mon.iihe.ac.be/trac/t2b-iihe (it's restricted. Please ask Shkelzen or Stijn for access) {{TracNotice|{{PA..." current
  • 12:2812:28, 26 August 2015 diff hist +4,275‎ Nm NagiosPlugins ‎ Created page with " == HOWTO pack the nagios plugins into an RPM == PageOutline === Building the RPM === *The plugins are gathered in an RPM for easy distribution over all nagios mo..." current
  • 12:2812:28, 26 August 2015 diff hist +599‎ Nm NagiosPluginForNfsstat ‎ Created page with " === Development page for nagios plugin to monitor nfsstat === *This plugins consists of two parts *Part1: **nfsstat_poller.sh located in /joris on jefke.wn **makes a..." current
  • 12:2812:28, 26 August 2015 diff hist +2,339‎ Nm NagiosNRPE ‎ Created page with " == Nagios plugins == *Nagios doesn't come by default with the NRPE functionality enabled. **Beware: although Nagios RPMs are distributed with Quattor, the NRPE RPMs are n..." current
  • 12:2812:28, 26 August 2015 diff hist +1,178‎ Nm NagiosEventHandles ‎ Created page with " == Nagios Event Handlers implementation at IIHE == *Usefull link: http://nagios.sourceforge.net/docs/3_0/eventhandlers.html *Using nagios event handlers with nrpe **http..." current
  • 12:2812:28, 26 August 2015 diff hist +1,541‎ Nm Nagios installation ‎ Created page with " == Nagios Installation == === Installation by hand of Nagios server === *When adding the rpms for nagios by hand (eg. on nagios.iihe.ac.be) following commands need to b..." current
  • 12:2812:28, 26 August 2015 diff hist +9,164‎ Nm Nagios ‎ Created page with " == Nagios Monitoring == PageOutline *On this page you'll find all information on the Nagios instance to monitor the T2_BE_IIHE *The webpage of Nagios can be found [h..." current
  • 12:2812:28, 26 August 2015 diff hist +2,334‎ Nm MyproxyProblem ‎ Created page with " Due to a problem with the firewall, we are sometimes unable to reacht the myproxy site of cern. A hack is to add a static route to these servers. Current situation (it ..." current
  • 12:2812:28, 26 August 2015 diff hist +3,497‎ Nm MtopTroubleShooting ‎ Created page with " == Troubleshooting the Mtop machine == Note: these instructions are for root users only! PageOutline === Restarting TopDB Critical services after mTop reboot === ..." current
  • 12:2812:28, 26 August 2015 diff hist +9,289‎ Nm MonWebServicesMigration ‎ Created page with " === Goal === For the record, mon is a CentOS 46 Xen virtual machine on top of fs.wn. It is still living in the old CB5 branch of our Quattor SVN. It is mainly used as a We..." current
  • 12:2812:28, 26 August 2015 diff hist +2,391‎ Nm MonitoringvHostswithGanglia ‎ Created page with " == Goal == We would like to show the status of the so-called "dom-machines" (KVM vHosts) in Ganglia. == Installation and configuration of gmond (SL6) == You first have t..." current
  • 12:2812:28, 26 August 2015 diff hist +1,858‎ Nm Monitoring ‎ Created page with " ---- Links: *VUB-ULB GRID: **Ganglia http://mon.iihe.ac.be/ganglia *BEgrid: **Ganglia https://ganglia.begrid.be/ganglia/ **GridIce https://gridice.begrid.be/gridice..."
  • 12:2812:28, 26 August 2015 diff hist +7,814‎ Nm MigrationToOpenNebula ‎ Created page with " == Some information about the project itself == Start of the project end of February 2015. HA ZFS fileserver "volta" recently put in service. It is dedicated to storage and ..."
  • 12:2812:28, 26 August 2015 diff hist +2,778‎ Nm MigrateToMediaWiki ‎ Created page with " === The plan of the migration === Here are the steps : *creation of a new Apache webserver called "mona" with Quattor *moving all the Trac wiki's to mona *conversion of t..."
  • 12:2812:28, 26 August 2015 diff hist +736‎ Nm MigrateBEgridToEMI3 part2 ‎ Created page with " == Upgrade local LFC from EMI2 to EMI3 == === Backup === *Shutdown the VM and make a copy of its disk image. *Make a dump of the db and copy it in a safe place : <pre> m..." current
  • 12:2812:28, 26 August 2015 diff hist +6,042‎ Nm MigrateBEgridToEMI3 part1 ‎ Created page with " == VOMS servers upgrade from EMI2 to EMI3 == === Prepare the upgrade === ==== Always start from a clean situation ==== Before I started the upgrade, I've made sure that th..." current
  • 12:2812:28, 26 August 2015 diff hist +3,315‎ Nm May07 ‎ Created page with " ==== 02-05-07 Joris ==== We had to restart everything from scratch because of the number of events. Done by Stijn (30-04-07) with nevts = default (500) For all workflows..." current
  • 12:2812:28, 26 August 2015 diff hist +5,486‎ Nm March07 ‎ Created page with " ==== 27-03-07 ==== *17h00: Spring07_Egamma_DiElectrons_Ene100to500_GEN_SIM **'njobs':'155','nevts':'10000', **'sitePref':'ingrid-se02.cism.ucl.ac.be,maite.iihe.ac.be, gr..." current
  • 12:2812:28, 26 August 2015 diff hist +2,372‎ Nm ManageAllAdminScriptsWithSVN ‎ Created page with " === Goal === We (grid sysadmins) are using a lot of scripts to accomplish a lot of different tasks. The main problem with these scripts is that they are disseminated on seve..."
  • 12:2812:28, 26 August 2015 diff hist +7,094‎ Nm Manage XEN ‎ Created page with " === Introduction === This howto describes how you can create a Scientific Linux 5 Xen domU instance, without using '''virt-manager''', or its console variant '''virt-i..." current
  • 12:2812:28, 26 August 2015 diff hist −465‎ m Main Page ‎No edit summary
  • 12:2812:28, 26 August 2015 diff hist +646‎ Nm MadGraphTreeProduction ‎ Created page with " == MadGraphTreeProduction == ==== MadGraph samples production ==== (responsibility:Alexis) There is already MadGraph lhef cards using the official gridpacks as des..." current
  • 12:2812:28, 26 August 2015 diff hist +4,998‎ Nm MadGraphTreeProducer ‎ Created page with " == MadGraphTreeProducer == '''Section 1- What is what in MadGraphTreeProducer ?''' <pre> The MadGraphTreeProducer was initialy desinged to produce a TopTree.root file wi..." current
  • 12:2812:28, 26 August 2015 diff hist +1,194‎ Nm LongJobs ‎ Created page with " === How to use a MyProxy server for long jobs ? === What we call a "long job" is typically a more than 24 hours long job. The validity of the proxies you can create with the..." current
  • 12:2812:28, 26 August 2015 diff hist +2,055‎ Nm LocalSubmission withCrab ‎ Created page with " THIS PAGE IS OBSOLETE. == CRAB submission to local queue on the T2_BE_IIHE cluster == '''Remark: This kind of crab submission is not supported for 64bit CMSSW release..." current
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