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116 lines
3.0 KiB
Plaintext
116 lines
3.0 KiB
Plaintext
=head1 NAME
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B<makeconservercf> - creates the conserver configuration file from info in the xCAT database
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=head1 SYNOPSIS
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B<makeconservercf> [B<-V|--verbose>] [B<-d|--delete>] [I<noderange>]
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B<makeconservercf> [B<-V|--verbose>] [B<-C|--cleanup>]
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B<makeconservercf> [B<-V|--verbose>] [B<-l|--local>] [I<noderange>]
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B<makeconservercf> [B<-V|--verbose>] [B<-c|--conserver>] [I<noderange>]
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B<makeconservercf> [B<-V|--verbose>] I<noderange> [B<-t|--trust>] I<hosts>
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B<makeconservercf> [B<-h|--help|-v|--version>]
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=head1 DESCRIPTION
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The B<makeconservercf> command will write out the /etc/conserver.cf, using information from the nodehm table
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and related tables (e.g. mp, ipmi, ppc). Normally, B<makeconservercf> will write all nodes to the /etc/conserver.cf
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file. If a I<noderange> is specified, it will write only those nodes to the file. In either case, if a node
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does not have nodehm.cons set, it will not be written to the file.
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If B<-d> is specified, B<makeconservercf> will remove specified nodes from /etc/conserver.cf file. If I<noderange> is not specified, all xCAT nodes will be removed from /etc/conserver.cf file.
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If B<-C|--cleanup> is specified, B<makeconservercf> will remove console configuration entries from /etc/conserver.cf for the nodes whose definitions have been removed from xCATdb. B<Don't> specify any noderange.
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In the case of a hierarchical cluster (i.e. one with service nodes) B<makeconservercf> will determine
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which nodes will have their consoles accessed from the management node and which from a service node
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(based on the nodehm.conserver attribute). The /etc/conserver.cf file will be created accordingly on
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all relevant management/service nodes. If B<-l> is specified, it will only create the local file.
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=head1 OPTIONS
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=over 10
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=item B<-d|--delete>
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Delete rather than add or refresh the nodes specified as a noderange.
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=item B<-C|--cleanup>
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Remove the entries for the nodes whose definitions have been removed from xCAT db.
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=item B<-c|--conserver>
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Only set up the conserver on the conserver host. If no conserver host
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is set for nodes, the conserver gets set up only on the management node.
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=item B<-l|--local>
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Only run B<makeconservercf> locally and create the local /etc/conserver.cf. The default is to also
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run it on all service nodes, if there are any.
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=item B<-t|--trust> I<hosts>
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Add additional trusted hosts into /etc/conserver.cf. The I<hosts> are comma separated list of
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ip addresses or host names.
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=item B<-v|--version>
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Display version.
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=item B<-V|--verbose>
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Verbose mode.
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=item B<-h|--help>
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Display usage message.
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=back
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=head1 RETURN VALUE
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=over 2
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=item 0.
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The command completed successfully.
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=item 1.
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An error has occurred.
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=back
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=head1 EXAMPLES
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=over 2
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=item 1.
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To create conserver configuration for all the nodes.
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makeconservercf
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=item 2.
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To create conserver configuration for nodes node01-node10.
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makeconservercf node01-node10
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=item 3.
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To remove conserver configuration for node01.
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makeconservercf -d node01
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=back
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=head1 SEE ALSO
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L<rcons(1)|rcons.1>
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