Difference: SystemAdministratorGuideForEMI2 (30 vs. 31)

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META TOPICPARENT	name="SystemAdministratorDocumentation"

System Administrator Guide for CREAM for EMI-2 release

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cluster mode with glite-CLUSTER deployed on the same node of the CREAM-CE with CREAM-CE being also Torque server : /opt/glite/yaim/bin/yaim -c -s <site-info.def> -n creamCE -n TORQUE_server -n TORQUE_utils -n glite-CLUSTER
cluster mode with glite-CLUSTER deployed on the same node of the CREAM-CE with CREAM-CE not being also Torque server : /opt/glite/yaim/bin/yaim -c -s <site-info.def> -n creamCE -n TORQUE_utils -n glite-CLUSTER

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Torque makes use of munge as a inter node authentication method. To enable munge on your torque cluster:

Install the munge package on your pbs_server and submission hosts in your cluster.
On one host generate a key with /usr/sbin/create-munge-key
Copy the key, /etc/munge/munge.key to your in the same location of the TORQUE server host and submission hosts on your cluster

Start the munge daemon on these nodes.

service munge start && chkconfig munge on

YAIM modules for TORQUE server don't configure all the parameters available for a queue.