Ganglia Monitoring System

Ganglia

Ganglia is a scalable distributed monitoring system for high-performance computing systems such as clusters and Grids.

Ganglia Installation and Configuration

yum -y install ganglia*

Edit gmetad.conf

vi /etc/ganglia/gmetad.conf

data_source "my cluster" localhost 192.168.1.100:8089

Edit ganglia.conf

vi /etc/httpd/conf.d/ganglia.conf

 Alias /ganglia /usr/share/ganglia
  <Location /ganglia>
     AllowOverride All
     DirectoryIndex index.php
  </Location>

Restart the services

/etc/init.d/httpd restart
/etc/init.d/gmetad restart
/etc/init.d/gmond restart

URL

 http://192.168.1.100/ganglia

ref: http://ganglia.sourceforge.net/