PSI Tier-3 Ganglia installation

The installation follows closely the description of the Tier-2 ganglia installation with slightly modified configuration files.

The ganglia collectors and the web front end currently run from the t3ce01 machine.

The monitoring plots can be accessed here

NOTE: If gmetad cannot correctly start, make sure that /var/lib/ganglia/rrds belongs to nobody:nobody.

-- DerekFeichtinger - 11 Aug 2008