IBM Books

Administration Guide

predefined-nodegroups Command

Name

predefined-nodegroups - Restores predefined node groups to their initial states.

Synopsis

predefined-nodegroups [ -h] [[ -r] [-d] | [-m] [-v | -V]

Description

The predefined-nodegroups command is run during installation by CSM, but can be run again by the administrator to restore the predefined node groups to their initial state. If run with no arguments, removes the nodegroups first and then defines them again.

Options

-d
Defines node groups.

-h
Writes command's usage statement to standard output.

-m
Migration mode - define only the conditions and responses that are not defined already. This is the default. This option can not be used with -d or -r.

-r
Removes the node groups.

-v | - V
Writes the command's verbose messages to standard output.

Exit Status

0
Command has run successfully.

1
You have entered a combination of options and arguments that are not valid.

n
The highest exit code that was returned by any of the ERRM commands.

Examples

  1. To remove the current predefined node groups and create them again, type:

    predefined-nodegroups
    
  2. To define the predefined node groups, type:
    predefined-nodegroups -d
    

Files

/opt/csm/bin/predefined-nodegroups
Location of predefined-nodegroups command.

See Also

Author

Bruce Potter - cluster@us.ibm.com


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