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Sun N1 Grid Engine 6.1 Installation Guide

Removing the Software Interactively

Note –

Remove the software from the execution hosts before removing it from the master host. If you remove the software from the master host first, you cannot automate the removal of the software from the execution hosts.

ProcedureHow to Remove the Software Interactively

  1. Ensure that your environment variables are set up properly.

    Note –

    If no cell name was specified during installation, the value of cell is default.

    • If you are using a C shell, type the following command:


      # source sge-root/cell/common/settings.csh

    • If you are using a Bourne shell or Korn shell, type the following command:


      # . sge-root/cell/common/settings.sh

  2. On the master host, issue the sge-root/inst_sge command.

    This example uninstalls the execution hosts, host1, host2 and host3.


    # sge-root/inst_sge -ux -host "host1 host2 host3"
    Note –

    You are not prompted for any information during this process. However, the output from this process will be displayed to the terminal window where you run the command.

  3. (Optional) If you have any shadow master hosts, uninstall them now by typing:


    # sge-root/inst_sge -usm -host "host4"

  4. Uninstall the master host.


    # sge-root/inst_sge -um