.\" 
.\" * Copyright (C) 2010 Red Hat, Inc.
.\" *
.\" * All rights reserved.
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.\" * Author: Angus Salkeld <asalkeld@redhat.com>
.\" *
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.TH "COROSYNC-CFGTOOL" "8" "2010-05-30" "" ""
.SH "NAME"
corosync-cfgtool \- An administrative tool for corosync.
.SH "SYNOPSIS"
.B corosync\-cfgtool [\-i IP_address] [\-s] [\-R] [\-k nodeid] [\-a nodeid] [\-h] [\-H]
.SH "DESCRIPTION"
.B corosync\-cfgtool
A tool for displaying and configuring active parameters within corosync.
.SH "OPTIONS"
.TP
.B -i
Finds only information about the specified interface IP address.
.TP 
.B -s
Displays the status of the current links on this node.  If any interfaces are
faulty, 1 is returned by the binary.  If all interfaces are active 0 is returned
to the shell.
After each link, the nodes on that link are displayed in order with their status
encoded into a single digit. 1=link enabled, 2=link connected, So a 3 in
a node position indicates that the link is both enabled and connected.
The local link (which will only ever be enabled on link 0) shows as enabled but
not connected for internal reasons.
.TP 
.B -R
Tell all instances of corosync in this cluster to reload corosync.conf.
.TP 
.B -k
Kill a node identified by node id.
.TP 
.B -a
Display the IP address(es) of a node.
.TP
.B -h
Print basic usage.
.TP 
.B -H
Shutdown corosync cleanly on this node.
.SH "SEE ALSO"
.BR corosync_overview (8),
.SH "AUTHOR"
Angus Salkeld
.PP