Architecting, installing and maintaining your SAS environment

Taking out host from cluster

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Taking out host from cluster

[ Edited ]

If have to remove host from cluster (from grid environment) (for maintenance purpose) is below exercise covered end to end exercise?

  • Login as root from same worker node
  • badmin hclose <hostname>
  • bhosts -> to check if host is closed
  • bjobs -u all -m <hostname> to see if any jobs running on that machine
  • bkill -s 9 <pid> -> to kill any job running on same host 
  • badmin hstart <hostname> -> start host 
  • badmin reconfig
  • lsadmin reconfig

 

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