Exercise 2: Batch System Installation

Install the torque server

 yum install emi-torque-server
 yum install emi-torque-utils

Check if munge is installed and if needed install it

 rpm -qa |grep munge

 yum install munge

Enable munge on your torque cluster

• Create a munge key in one of the hosts:

 /usr/sbin/create-munge-key

• Check the munge key ownership

 ls -l /etc/munge/munge.key

• Copy the munge key on all the hosts of the cluster

 cp /etc/munge/munge.key <...>

• Start the munge daemon on these nodes

 service munge start  
 chkconfig munge on