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Sun HPC ClusterTools 3.0 Administrator's Guide: With CRE

Start the CRE Daemons

If they are not already running, start the CRE daemons on the master node and then on all the other nodes in the cluster.

If you do not know which node in your cluster is the master node, look at the line MASTER_NODE="hostname" in the hpc_config file. This file was used in the ClusterTools installation process.

  1. On the master node, start the CRE master daemons as root.

# /etc/init.d/sunhpc.cre_master start

  1. On all the nodes in the cluster, start the CRE nodal daemons.

    Note, if available, you may want to use one of the Cluster Console Manager (CCM) tools for this step. This would allow you to broadcast the command to all the nodes from a single entry. See Appendix A for instructions on using the CCM tools.

# /etc/init.d/sunhpc.cre_node start