75 lines
1.7 KiB
Plaintext
75 lines
1.7 KiB
Plaintext
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=head1 NAME
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B<rmdef> - Use this command to remove xCAT data object definitions.
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=head1 SYNOPSIS
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I<rmdef [-h | --help ] [-t object-types]>
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I<rmdef [-V | --verbose] [-a | --all] [-t object-types] [-o object-names]>
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I<[-f | --force] [noderange]>
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=head1 DESCRIPTION
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This command is used to remove xCAT object definitions that are stored in the xCAT database.
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=head1 OPTIONS
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B<-a | --all> Clear the whole xCAT database. A backup of the xCAT definitions should be saved before using this option.
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B<-f|--force> Use this with the all option as an extra indicator that ALL definitions are to be removed.
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B<-h|--help> Display a usage message.
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B<noderange> A set of comma delimited node names and/or group names. See the "noderange" man page for details on supported formats.
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B<-o object-names> A set of comma delimited object names.
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B<-t object-types> A set of comma delimited object types.
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B<-V|--verbose> Verbose mode.
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=head1 RETURN VALUE
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0 The command completed successfully.
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1 An error has occurred.
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=head1 EXAMPLES
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1. To completely clear the xCAT database.
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I<rmdef -f -a>
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2. To remove a range of node definitions.
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I<rmdef -t node node1-node4>
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5. To remove all node and group definitions.
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I<rmdef -t node,group>
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6. To remove all node definitions for the nodes contained in the group bpcnodes.
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I<rmdef -t node -o bpcnodes>
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7. To remove the group called bpcnodes.
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I<rmdef -t group -o bpcnodes>
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(This will also update the values of the "groups" attribute of the member nodes.)
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=head1 FILES
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/usr/sbin/rmdef
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=head1 NOTES
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This command is part of the xCAT software product.
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=head1 SEE ALSO
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See the mkdef, chdef and lsdef commands.
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