CLINFO(8) Maintenance Commands and Procedures CLINFO(8)

NAME

clinfo - display cluster information

SYNOPSIS

clinfo [-nh]

DESCRIPTION

The clinfo command displays cluster configuration information about
the node from which the command is executed.


Without arguments, clinfo returns an exit status of 0 if the node is
configured and booted as part of a cluster. Otherwise, clinfo returns
an exit status of 1.

OPTIONS

The following options are supported:

-h
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.

For example, clinfo -h might return 64, meaning that the
highest number you can use to identify a node is 64. See the
Sun Cluster 3.0 System Administration Guide for a description
of utilities you can use to determine the number of nodes in a
cluster.


-n
Prints the number of the node from which clinfo is executed.

EXIT STATUS

The following exit values are returned:

0
Successful completion.


1
An error occurred.

This is usually because the node is not configured or booted as
part of a cluster.

SEE ALSO

attributes(7)

March 12, 2002 CLINFO(8)