Notes on Installing Ganglia

sudo apt-get install ganglia-monitor

sudo apt-get install gmetad

sudo apt-get install -y ganglia-monitor rrdtool gmetad ganglia-webfrontend

sudo cp /etc/ganglia-webfrontend/apache.conf /etc/apache2/sites-available/ganglia.conf

sudo a2ensite ganglia.conf

sudo vim /etc/ganglia/gmetad.conf

data_source “my cluster” localhost ¬†=>¬†data_source “my cluster” 60 localhost

sudo vim /etc/ganglia/gmond.conf

sudo service ganglia-monitor restart && sudo service gmetad restart && sudo service apache2 restart

References:
https://www.digitalocean.com/community/tutorials/introduction-to-ganglia-on-ubuntu-14-04