Exercise 2: Batch System Installation

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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
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