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ingrid

removing an execution host

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Hi,


 


I have a simple question. We are removing some computers from our cluster that were PBS execution hosts (not the server host). Do I need to do anything (like uninstalling PBS from those computers) before removing them? Thanks! 


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Hi Ingrid,


 


   First, I would make sure no jobs are running on the nodes, then stop pbs on the hosts you are planning to remove (/etc/init.d/pbs stop), then remove the nodes on the PBS server using qmgr (qmgr -c 'd node <node_name>').  If you are planning to use the nodes for other purposes, I would also make sure you disable the PBS daemons from startup.  


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