'\" te
.\" Copyright (c) 2002, Sun Microsystems, Inc.  All Rights Reserved
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.TH CLINFO 8 "Mar 12, 2002"
.SH NAME
clinfo \- display cluster information
.SH SYNOPSIS
.LP
.nf
\fBclinfo\fR [\fB-nh\fR]
.fi

.SH DESCRIPTION
.sp
.LP
The \fBclinfo\fR command displays cluster configuration information about the
node from which the command is executed.
.sp
.LP
Without arguments, \fBclinfo\fR returns an exit status of \fB0\fR if the node
is configured and booted as part of a cluster. Otherwise, \fBclinfo\fR returns
an exit status of \fB1\fR.
.SH OPTIONS
.sp
.LP
The following options are supported:
.sp
.ne 2
.na
\fB\fB-h\fR\fR
.ad
.RS 6n
Displays the highest node number allowed to be configured. This is different
from the maximum number of nodes supported in a given cluster. The current
highest configured node number can change immediately after the command returns
since new nodes can be dynamically added to a running cluster.
.sp
For example, \fBclinfo\fR \fB-h\fR might return \fB64\fR, meaning that the
highest number you can use to identify a node is \fB64\fR. See the \fISun
Cluster 3.0 System Administration Guide\fR for a description of utilities you
can use to determine the number of nodes in a cluster.
.RE

.sp
.ne 2
.na
\fB\fB-n\fR\fR
.ad
.RS 6n
Prints the number of the node from which \fBclinfo\fR is executed.
.RE

.SH EXIT STATUS
.sp
.LP
The following exit values are returned:
.sp
.ne 2
.na
\fB\fB0\fR\fR
.ad
.RS 5n
Successful completion.
.RE

.sp
.ne 2
.na
\fB\fB1\fR\fR
.ad
.RS 5n
An error occurred.
.sp
This is usually because the node is not configured or booted as part of a
cluster.
.RE

.SH SEE ALSO
.sp
.LP
.BR attributes (7)