Devel07 Work Log

2008-03-19 (Ale)

• Update lcg-CA: 1.20-1

2007-12-18 (Ale)

• Update these rpms:
  • glite-lb-client-3.1.1-1.slc4.i386.rpm
  • glite-lb-client-interface-3.1.1-1.slc4.i386.rpm
  • glite-lb-common-6.1.1-1.slc4.i386.rpm
  • glite-lb-logger-1.4.7-1.slc4.i386.rpm
  • glite-lb-proxy-1.5.1-3.slc4.i386.rpm
  • glite-lb-ws-interface-2.4.0-3.slc4.i386.rpm

error: Failed dependencies: MySQL-server >= 4.1.20 is needed by glite-lb-proxy-1.5.1-3.slc4.i386

(add --nodeps)

2007-12-07 (Ale)

Starting installation of the WMS

• Define new yum repository:

[main]
[glite-wms]
name=gLite 3.1 wms
baseurl=http://grid-deployment.web.cern.ch/grid-deployment/glite/cert/3.1/glite-WMSLB/sl4/i386/
enabled=1
[CA]
name=CAs
baseurl=http://linuxsoft.cern.ch/LCG-CAs/current
enabled=1

• yum install cert-glite-WMSLB

• yum install lcg-CA Probably this need to be added as dependency

• Copy hostcert.pem hostkey.pem under /etc/grid-security/

• Configure site-info.def

• /opt/glite/yaim/bin/yaim -c -s site-info.def -n WMS

Issues:

/opt/glite/yaim/bin/../libexec/configure_node: line 410: /opt/glite/etc/init.d/glite-wms-ice: No such file or directory
Your identity: /C=IT/O=INFN/OU=Host/L=CNAF/CN=devel07.cnaf.infn.it
Creating proxy .................................... Done
Your proxy is valid until: Fri Dec  7 16:26:16 2007
   ABORT: Service glite-wms-ice failed to start!
   ERROR: Error during the execution of function: config_glite_wms
   ERROR: Error during the configuration.Exiting.                              [FAILED]

• Remove glite-wms-ice from line 400 of file /opt/glite/yaim/functions/config_glite_wms

• Remove /etc/cron.d/glite-wms-check-daemons.cron and stop lbserver

Configure jobdir

• Set jobdir ad input method for workload-manager instead of filelist
  • Set these variables in the glite_wms.conf file (WorkloadManager section)
    • DispatcherType = "jobdir";
    • Input = "${GLITE_LOCATION_VAR}/workload_manager/jobdir";
  • Create these directories and then give the ownership to glite.glite
    • /var/glite/workload_manager/jobdir/new/
    • /var/glite/workload_manager/jobdir/old/
    • /var/glite/workload_manager/jobdir/tmp/
  • Restart the services

• Found this problem (need to be investigate)

Status info for the Job : https://devel08.cnaf.infn.it:9000/4IRHjlJMkxlpJRKFjEaQ8w
Current Status:     Waiting
Status Reason:      LBProxy is enabled
Unable to query LB and LBProxy
edg_wll_QueryEvents[Proxy]
Exit code: 4
LB[Proxy] Error: Interrupted system call
(edg_wll_gss_connect())
Submitted:          Fri Dec  7 15:49:15 2007 CET

Enable recovery (experimental)

• Install glite-wms-manager-3.1.31-1.slc4_recovery.i386.rpm
• Enable recovery by adding

  EnableRecovery = true;

  in the configuration file
• Restart the WM

-- AlessioGianelle - 07 Dec 2007