2ndLevelHlr < WeNMR

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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:
<verbatim>
/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 
</verbatim>
   * 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 
<verbatim> service glite-dgas-hlrd restart </verbatim>

Registered 1st level HLRs are present in mysql table hlr.roles 
---
---++ Installation instructions

Followed these guides:
   * http://igrelease.forge.cnaf.infn.it/doku.php?id=doc:guides:install-3_1
   * http://grid-it.cnaf.infn.it/mrepo/guides/DGAS-guide_0_5_8.pdf 

These steps was executed:
<verbatim>
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 
</verbatim>
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:
<verbatim> /opt/glite/sbin/glite-dgas-hlr-addadmin -a "/C=IT/O=INFN/OU=Host/L=Padova/CN=hlr-enmr.pd.infn.it" -L </verbatim>
      * 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 
<verbatim> service glite-dgas-hlrd restart </verbatim>
---



-- Main.MarcoVerlato - 2012-03-08
Topic revision: r2 - 2012-03-08 - MarcoVerlato
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