xcat-core/xCAT-client-2.0/share/man/man1/startmon.1

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.IX Title "STARTMON.1 1"
.TH STARTMON.1 1 "2008-01-18" "perl v5.8.8" "User Contributed Perl Documentation"
.SH "NAME"
\&\fBstartmon\fR \- Starts a plug\-in module to monitor the xCAT cluster.
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
\&\fIstartmon [\-h| \-\-help]\fR
.PP
\&\fIstartmon  [\-v| \-\-version]\fR
.PP
\&\fIstartmon \fIname\fI [\-n|\-\-nodestatmon]\fR
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
This command is used to register a monitoring plug-in module and invoke it to monitor the xCAT cluster. A monitoring plug-in module acts as a bridge that connects a 3rd party monitoring software and the xCAT cluster. The plug-in module will be registered in the xCAT \fImonitoring\fR database table. A registered plug-in module is automatically started by the \fIxcatd\fR.  
.SH "Parameters"
.IX Header "Parameters"
\&\fIname\fR is the name of the monitoring plug-in module. For example, if the the \fIname\fR is called \fIxxx\fR, then the actual file name that the xcatd looks for is \fI/opt/xcat/lib/perl/xCAT_monitoring/xxx.pm\fR.  
.SH "OPTIONS"
.IX Header "OPTIONS"
\&\fB\-n | \-nodestatmon\fR   Indicate that this monitoring plug-in will be used for feeding the node liveness status to the xCAT \fInodelist\fR table. 
.PP
\&\fB\-h | \-help\fR          Display usage message.
.PP
\&\fB\-v | \-version \fR      Command Version. 
.PP
\&\fB\-V | \-verbose\fR       Verbose output. 
.SH "RETURN VALUE"
.IX Header "RETURN VALUE"
0 The command completed successfully.
.PP
1 An error has occurred.
.SH "EXAMPLES"
.IX Header "EXAMPLES"
1. To start gangliamon plug-in module (which interacts with Ganglia monitoring software) to monitor the xCAT cluster, enter:
.PP
.Vb 1
\&  startmon gangliamon
.Ve
.PP
2. To start rmcmon plug-in module (which interacts with \s-1IBM\s0's \s-1RSCT\s0 monitoring software) to monitor the xCAT cluster and have it feed the node liveness status to xCAT's \fInodelist\fR table, enter:
.PP
.Vb 1
\&  startmon rmcmon -n
.Ve
.SH "FILES"
.IX Header "FILES"
/opt/xcat/bin/startmon
.SH "NOTES"
.IX Header "NOTES"
See stopmon
.PP
This command is part of the xCAT software product.