This procedure assumes that HLR has been configured with
ig_yaim (use of standard names for databases and file locations).
service glite-dgas-pushd stop service glite-dgas-urcollector stop
service glite-dgas-hlrd stop
You have to backup the following databases:
mysqldump --databases hlr hlr_tmp --user root --password=<password> > hlr_databases_dump.sql
dgas2apel and dgas2apellog DBs are not required anymore.
If you want to preserve the HLR log history backup the following directory (and then restore it after the migration):
You may want to save the optional configuration that you have eventually set in the following files:
Install e configure the new HLR on SL4 following the ”INFNGRID Installation and Configuration Guide for gLite 3.1 SL4 i386/x86_64”.
mysql < hrl_databases_dump.sql -u root -p
service glite-dgas-pushd start service glite-dgas-urcollector start