5.7.1 Deleting logical hosts (in Windows)
In Windows, you can delete a logical host by using a command, or from the GUI. The logical host must be deleted from both the primary and secondary node.
- Deleting logical hosts from the GUI:
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Execute the jp1bshasetup.exe command.
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In the Settings for Base Cluster System dialog box, click the Delete Logical Host button.
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Select the name of the logical host you want to delete.
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- Deleting logical hosts using a command:
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Execute the following command:
jbs_setup_cluster -h node0 -r
For details on the jbs_setup_cluster command, see jbs_setup_cluster (Windows only) in 15. Commands.
These operations delete the logical host information and services for JP1/Base, JP1/IM, and JP1/AJS, as well as the logical host information for JP1/Power Monitor. They do not delete the shared files and folders on the shared disk, so delete these files and folders manually.
- Notes:
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If the host names of the logical host and the physical host (as reported by the hostname command) are the same in your environment, perform the following additional tasks:
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Change the configuration of the event service environment.
Uncomment the line server * default which is included in the event server index file (index) by default.
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Restore the original definition in jevlogical_setup.conf.
1. Create a definition file with the following contents.
You can choose any name for the file.
[JP1_DEFAULT\JP1BASE\]
"JEVSERVICE_LOGICAL"=dword:00000000
2. Execute the following command to apply the file contents to the common definition information.
jbssetcnf definition-file-name
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