cd9d9eb42b
git-svn-id: https://svn.code.sf.net/p/xcat/code/xcat-core/trunk@792 8638fb3e-16cb-4fca-ae20-7b5d299a9bcd
52 lines
1.4 KiB
Plaintext
52 lines
1.4 KiB
Plaintext
=head1 NAME
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B<makedhcp> - Creates new dhcp configuration files and updates live dhcp configuration using omapi.
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=head1 SYNOPSIS
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B<makedhcp [-n]>
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B<makedhcp> I<noderange> [B<-s> I<statements>]
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B<makedhcp> I<[h|--help]>
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=head1 DESCRIPTION
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The B<makedhcp> command with the B<-n> option will create a dhcpd.conf file to allow xCAT to manage
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the DHCP configuration, including certain general parameters such as a dynamic range and omapi configuration.
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With a noderange, makedhcp will inject configuration data pertinent to the specified nodes that immediately
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takes effect without a reset.
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The B<makedhcp> command also uses the following attributes from the xCAT database: B<site.xcatservers>,
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B<site.dhcpinterfaces>, B<site.domain>,
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B<networks.dynamicrange>, B<networks.dhcpserver>
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=head1 OPTIONS
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B<-h> Display usage message.
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B<-n> Create a new dhcpd.conf file.
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B<-s> For the input noderange, the argument will be interpreted like dhcpd.conf text.
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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. The following example, will cause dhcp on the next request to set root-path appropriately for only node5. Note some characters (e.g. ") must be doubly escaped (once for the shell, and once for the OMAPI layer).
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I<makedhcp node5 -s 'option root-path \"172.16.0.1:/install/freebsd6.2/x86_64\";'>
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=head1 NOTES
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This command is part of the xCAT software product.
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