xcat-core/xCAT-client-2.0/share/man/man1/makedhcp.1
2008-01-07 17:38:01 +00:00

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.IX Title "MAKEDHCP.1 1"
.TH MAKEDHCP.1 1 "perl v5.6.0" "2008-01-07" "User Contributed Perl Documentation"
.UC
.SH "NAME"
\&\fBmakedhcp\fR \-Creates new dhcp configuration files and updates live dhcp configuration using omapi.
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
\&\fImakedhcp [h|\-\-help]\fR
.PP
\&\fImakedhcp [\-n]\fR
.PP
\&\fImakedhcp noderange [\-s statements]\fR
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
The makedhcp command with the \-n option will create a dhcpd.conf file to allow xCAT to manage the \s-1DHCP\s0 configuration, including certain general parameters such as a dynamic range and omapi configuration. With a noderange, makedhcp will inject configuration data pertinent to the specified nodes that immediately takes effect without a reset.
.SH "OPTIONS"
.IX Header "OPTIONS"
\&\fB\-h\fR Display usage message.
.PP
\&\fB\-n\fR Create a new dhcpd.conf file.
.PP
\&\fB\-s\fR For the input noderange, the argument will be interpreted like dhcpd.conf text.
.SH "RETURN VALUE"
.IX Header "RETURN VALUE"
0 The command completed successfully.
.PP
1 An error has occurred.
.SH "EXAMPLES"
.IX Header "EXAMPLES"
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 \s-1OMAPI\s0 layer).
.PP
\&\fImakedhcp node5 \-s 'option root-path \e\*(L"172.16.0.1:/install/freebsd6.2/x86_64\e\*(R";'\fR
.SH "FILES"
.IX Header "FILES"
/opt/xcat/bin/mkdhcp
.SH "NOTES"
.IX Header "NOTES"
This command is part of the xCAT software product.