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130 lines
3.2 KiB
Plaintext
130 lines
3.2 KiB
Plaintext
=head1 NAME
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B<nodediscoverdef> - Define the undefined discovery request to a predefined xCAT node,
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or clean up the discovery entries from the discoverydata table
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(which can be displayed by nodediscoverls command)
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=head1 SYNOPSIS
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B<nodediscoverdef> B<-u> I<uuid> B<-n> I<node>
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B<nodediscoverdef> B<-r> B<-u> I<uuid>
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B<nodediscoverdef> B<-r> B<-t> {B<seq>|B<profile>|B<switch>|B<blade>|B<manual>|B<undef>|B<all>}
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B<nodediscoverdef> [B<-h>|B<--help>|B<-v>|B<--version>]
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=head1 DESCRIPTION
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The B<nodediscoverdef> command defines the discovery entry from the discoverydata table to a predefined
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xCAT node. The discovery entry can be displayed by B<nodediscoverls> command.
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The options B<-u> and B<-n> have to be used together to define a discovery request to a node.
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The B<nodediscoverdef> command also can be used to clean up the discovery entries from the
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discoverydata table.
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The option B<-r> is used to remove discovery entries. If working with B<-u>, the specific entry
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which uuid specified by B<-u> will be removed.
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You also can use the B<-r> B<-t> option to limit that only remove the nodes that were discovered in a
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particular method of discovery.
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=head1 OPTIONS
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=over 10
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=item B<-t seq|profile|switch|blade|manual|undef|all>
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Specify the nodes that have been discovered by the specified discovery method:
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=over 3
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=item *
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B<seq> - Sequential discovery (started via nodediscoverstart noderange=<noderange> ...).
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=item *
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B<profile> - Profile discovery (started via nodediscoverstart networkprofile=<network-profile> ...).
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=item *
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B<switch> - Switch-based discovery (used when the switch and switches tables are filled in).
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=item *
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B<blade> - Blade discovery (used for IBM Flex blades).
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=item *
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B<manual> - Manually discovery (used when defining node by nodediscoverdef command).
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=item *
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B<undef> - Display the nodes that were in the discovery pool, but for which xCAT has not yet received a discovery request.
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=item *
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B<all> - All discovered nodes.
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=back
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=item B<-n> I<node>
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The xCAT node that the discovery entry will be defined to.
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=item B<-r>
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Remove the discovery entries from discoverydata table.
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=item B<-u> I<uuid>
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The uuid of the discovered entry.
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=item B<-h|--help>
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Display usage message.
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=item B<-v|--version>
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Command version.
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=back
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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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=over 3
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=item 1.
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Define the discovery entry which uuid is 51E5F2D7-0D59-11E2-A7BC-3440B5BEDBB4 to node node1
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nodediscoverdef -u 51E5F2D7-0D59-11E2-A7BC-3440B5BEDBB4 -n node1
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Output is similar to:
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Defined [51E5F2D7-0D59-11E2-A7BC-3440B5BEDBB4] to node node1.
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=item 2.
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Remove the discovery entry which uuid is 51E5F2D7-0D59-11E2-A7BC-3440B5BEDBB4 from the discoverydata table
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nodediscoverdef -r -u 51E5F2D7-0D59-11E2-A7BC-3440B5BEDBB4
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Output is similar to:
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Removing discovery entries finished.
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=item 3.
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Remove the discovery entries which discover type is B<seq> from the discoverydata table
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nodediscoverdef -r -t seq
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Output is similar to:
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Removing discovery entries finished.
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=back
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=head1 SEE ALSO
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L<nodediscoverstart(1)|nodediscoverstart.1>, L<nodediscoverstatus(1)|nodediscoverstatus.1>, L<nodediscoverstop(1)|nodediscoverstop.1>, L<nodediscoverls(1)|nodediscoverls.1>
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