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2nd level HLR for WeNMR

This 2nd level HLR, named grid-2lhlr-01.pd.infn.it, collects all data from 1st level HLR hlr-enmr.pd.infn.it (not-IGI sites) and from 2nd level HLR 2lw-hlr.to.infn.it (only enmr.eu records of IGI sites).

Management instructions

Add a new 1st level HLR:
  • in grid-2lhlr-01:
/opt/glite/sbin/glite-dgas-hlr-addadmin -a "<1stLevelHLR DN>" -L
ex.: /opt/glite/sbin/glite-dgas-hlr-addadmin -a "/C=IT/O=INFN/OU=Host/L=Padova/CN=prod-hlr-01.pd.infn.it" -L 
  • in 1st level HLR:
    • add entry "grid-2lhlr-01.pd.infn.it" in the file associated with variable serversFile defined in file /opt/glite/etc/dgas_hlr.conf
      • ex. in file /opt/glite/etc/dgas_2lservers.conf
        • 2lw-hlr.to.infn.it
        • grid-2lhlr-01.pd.infn.it
      • service glite-dgas-hlrd restart

Registered 1st level HLRs are present in mysql table hlr.roles

Installation instructions

Followed these guides:

These steps was executed:

cd /etc/yum.repos.d/
wget http://grid-it.cnaf.infn.it/mrepo/repos/dag.repo
wget http://grid-it.cnaf.infn.it/mrepo/repos/ig.repo
wget http://grid-it.cnaf.infn.it/mrepo/repos/lcg-ca.repo
wget http://grid-it.cnaf.infn.it/mrepo/repos/glite-generic.repo
cd
yum clean all
yum install lcg-CA
wget http://mirror.anl.gov/pub/scientific-linux/46/i386/SL/RPMS/mysql-server-4.1.20-3.RHEL4.1.el4_6.1.i386.rpm
wget http://mirror.anl.gov/pub/scientific-linux/46/i386/SL/RPMS/mysql-4.1.20-3.RHEL4.1.el4_6.1.i386.rpm
yum install ig_HLR mysql-4.1.20-3.RHEL4.1.el4_6.1.i386.rpm mysql-server-4.1.20-3.RHEL4.1.el4_6.1.i386.rpm
/opt/glite/yaim/bin/ig_yaim -c -d 6 -s /usr/local/nfs/3_1/ig-site-info.def.current -n ig_HLR 2>&1 | tee /root/yaim01.log 
Previuos steps are the same of a site-HLR installation; these further steps are done because it's a 2nd level HLR:
  • define in file /opt/glite/etc/dgas_hlr.conf
    • is2ndLevelHlr = "true"
    • acceptRecordsStartDate = "2009-01-01"
    • acceptRecordsEndDate = "2019-12-31"
    • recordsPerConnection="6000"
  • add 1st level HLRs to be considered:
    • in grid-2lhlr-01:
      • /opt/glite/sbin/glite-dgas-hlr-addadmin -a "/C=IT/O=INFN/OU=Host/L=Padova/CN=hlr-enmr.pd.infn.it" -L
    • in 1st level HLR:
      • add entry "grid-2lhlr-01.pd.infn.it" in the file associated with variable serversFile defined in file /opt/glite/etc/dgas_hlr.conf
      • ex. in file /opt/glite/etc/dgas_2lservers.conf
        • 2lw-hlr.to.infn.it
        • grid-2lhlr-01.pd.infn.it
      • service glite-dgas-hlrd restart

-- MarcoVerlato - 2012-03-08

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Topic revision: r1 - 2012-03-08 - MarcoVerlato
 
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