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Diffstat (limited to 'man/corosync-notifyd.8')
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diff --git a/man/corosync-notifyd.8 b/man/corosync-notifyd.8 new file mode 100644 index 0000000..05a91a2 --- /dev/null +++ b/man/corosync-notifyd.8 @@ -0,0 +1,148 @@ +.\"/* +.\" * Copyright (C) 2010 Red Hat, Inc. +.\" * +.\" * All rights reserved. +.\" * +.\" * Author: Angus Salkeld <asalkeld@redhat.com> +.\" * +.\" * This software licensed under BSD license, the text of which follows: +.\" * +.\" * Redistribution and use in source and binary forms, with or without +.\" * modification, are permitted provided that the following conditions are met: +.\" * +.\" * - Redistributions of source code must retain the above copyright notice, +.\" * this list of conditions and the following disclaimer. +.\" * - Redistributions in binary form must reproduce the above copyright notice, +.\" * this list of conditions and the following disclaimer in the documentation +.\" * and/or other materials provided with the distribution. +.\" * - Neither the name of Red Hat, Inc. nor the names of its +.\" * contributors may be used to endorse or promote products derived from this +.\" * software without specific prior written permission. +.\" * +.\" * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" +.\" * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE +.\" * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE +.\" * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE +.\" * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR +.\" * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF +.\" * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS +.\" * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN +.\" * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) +.\" * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF +.\" * THE POSSIBILITY OF SUCH DAMAGE. +.\" */ +.TH COROSYNC-NOTIFYD 8 2011-01-14 +.SH NAME +corosync-notifyd \- Listen for important corosync events and send dbus and/or snmp traps. +.SH SYNOPSIS +.B "corosync-notifyd [\-f] [\-l] [\-o] [\-s] [\-m manager] [\-d] [-h]" +.SH DESCRIPTION +.B corosync-notifyd +uses corosync API to listen for important cluster events and can log them, +generate dbus signals or generate snmp traps. +.SH OPTIONS +.TP +.B -f +Start application in foreground. +.TP +.B -l +Log all events. +.TP +.B -o +Print events to stdout (turns on -l). +.TP +.B -s +Send SNMP traps on all events. +.TP +.B -m +Set the SNMP Manager IP address (defaults to localhost). +.TP +.B -n +No reverse DNS lookup on cmap member change events. +.TP +.B -d +Send DBUS signals on all events. +.TP +.B -h +Print this help. +.SH EXAMPLES +.br +$ corosync-notifyd -o +.br +corosync-notifyd[18505]: troll[23374016] corosync-notify:18505:12 is now connected to corosync +.br +corosync-notifyd[18505]: troll[23374016] corosync-notify:18505:13 is now disconnected from corosync +.br +corosync-notifyd[18505]: troll[23374016] is now quorate +.br +corosync-notifyd[18505]: r2[1550100672] ip:192.168.100.92 joined +.br +corosync-notifyd[18505]: r2[1550100672] ip:192.168.100.92 left +.br + +.br +$ corosync-notifyd -d +.br + +Note this output below is from "dbus-monitor --system" + +.br +signal sender=:1.216 -> dest=(null destination) serial=2 path=/com/redhat/cluster/corosync; + interface=com.redhat.cluster.corosync; member=ConnectionStateChange +.br + string "troll" +.br + uint32 23374016 +.br + string "corosync-notify:18900:12" +.br + string "connected" +.br +signal sender=:1.216 -> dest=(null destination) serial=3 path=/com/redhat/cluster/corosync; + interface=com.redhat.cluster.corosync; member=ConnectionStateChange +.br + string "troll" +.br + uint32 23374016 +.br + string "corosync-notify:18900:13" +.br + string "disconnected" +.br +signal sender=:1.216 -> dest=(null destination) serial=4 path=/com/redhat/cluster/corosync; + interface=com.redhat.cluster.corosync; member=QorumStateChange +.br + string "troll" +.br + uint32 23374016 +.br + string "quorate" +.br +signal sender=:1.216 -> dest=(null destination) serial=5 path=/com/redhat/cluster/corosync; + interface=com.redhat.cluster.corosync; member=NodeStateChange +.br + string "r2" +.br + uint32 1550100672 +.br + string "192.168.100.92" +.br + string "joined" +.br +signal sender=:1.216 -> dest=(null destination) serial=6 path=/com/redhat/cluster/corosync; + interface=com.redhat.cluster.corosync; member=NodeStateChange +.br + string "r2" +.br + uint32 1550100672 +.br + string "192.168.100.92" +.br + string "left" +.SH SEE ALSO +.BR corosync (8), +.BR corosync-cmapctl (8), +.BR dbus-monitor (1), +.SH AUTHOR +Angus Salkeld +.PP |