On the host you have chosen to be the Ganglia server, install the server RPMs.
For RHEL/CentOS/Oracle Linux:
yum install ganglia-gmond-3.5.0-99 ganglia-gmetad-3.5.0-99 ganglia-web-3.5.7-99
For SLES:
zypper install ganglia-gmond-3.5.0-99 ganglia-gmetad-3.5.0-99 ganglia-web-3.5.7-99
On each host in the cluster, install the client RPMs:
For RHEL/CentOS/Oracle Linux:
yum install ganglia-gmond-3.5.0-99
For SLES:
zypper install ganglia-gmond-3.5.0-99
