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votequorum: update man pages

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Signed-off-by: Fabio M. Di Nitto <fdinitto@redhat.com>
Reviewed-by: Steven Dake <sdake@redhat.com>
This commit is contained in:
Fabio M. Di Nitto 2012-01-12 15:39:29 +01:00
parent 640f95ee44
commit 3bfd98fdbf
3 changed files with 47 additions and 18 deletions
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9
man/corosync-quorumtool.8
View File

@ -1,5 +1,5 @@
.\"/*
.\" * Copyright (C) 2010 Red Hat, Inc.
.\" * Copyright (C) 2010,2012 Red Hat, Inc.
.\" *
.\" * All rights reserved.
.\" *
@ -31,11 +31,11 @@
.\" * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
.\" * THE POSSIBILITY OF SUCH DAMAGE.
.\" */
.TH COROSYNC-QUORUMTOOL 8 2010-05-30
.TH COROSYNC-QUORUMTOOL 8 2012-01-12
.SH NAME
corosync-quorumtool \- Set and display quorum settings.
.SH SYNOPSIS
.B "corosync-quorumtool [\-s] [\-l] [\-v votes] [\-n nodeid] [\-e expected] [\-h] [\-i]"
.B "corosync-quorumtool [\-s] [\-m] [\-l] [\-v votes] [\-n nodeid] [\-e expected] [\-h] [\-i]"
.SH DESCRIPTION
Display the current state of quorum in the cluster and set vote quorum options.
.SH OPTIONS
@ -43,6 +43,9 @@ Display the current state of quorum in the cluster and set vote quorum options.
.B -s
show quorum status
.TP
.B -m
constantly monitor quorum status
.TP
.B -l
list nodes
.TP

17
man/corosync.conf.5
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@ -1,6 +1,6 @@
.\"/*
.\" * Copyright (c) 2005 MontaVista Software, Inc.
.\" * Copyright (c) 2006-2011 Red Hat, Inc.
.\" * Copyright (c) 2006-2012 Red Hat, Inc.
.\" *
.\" * All rights reserved.
.\" *
@ -32,7 +32,7 @@
.\" * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
.\" * THE POSSIBILITY OF SUCH DAMAGE.
.\" */
.TH COROSYNC_CONF 5 2011-12-16 "corosync Man Page" "Corosync Cluster Engine Programmer's Manual"
.TH COROSYNC_CONF 5 2012-01-12 "corosync Man Page" "Corosync Cluster Engine Programmer's Manual"
.SH NAME
corosync.conf - corosync executive configuration file
@ -51,6 +51,9 @@ This top level directive contains configuration options for the totem protocol.
.TP
logging { }
This top level directive contains configuration options for logging.
.TP
quorum { }
This top level directive contains configuration options for quorum.
.PP
.PP
@ -608,6 +611,16 @@ This specifies the subsystem identity (name) for which logging is specified. Thi
name used by a service in the log_init () call. E.g. 'CPG'. This directive is
required.
.PP
Within the
.B quorum
directive it is possible to specify the quorum algorithm to use with the
.TP
provider
directive. At the time of writing only corosync_votequorum is supported. Please refer
to quorum modules man pages (8) for specific config options.
.SH "FILES"
.TP
/etc/corosync/corosync.conf

39
man/votequorum_overview.8
View File

@ -1,9 +1,10 @@
.\"/*
.\" * Copyright (c) 2008 Red Hat, Inc.
.\" * Copyright (c) 2008, 2012 Red Hat, Inc.
.\" *
.\" * All rights reserved.
.\" *
.\" * Author: Christine Caulfield <ccaulfie@redhat.com>
.\" * Authors: Christine Caulfield <ccaulfie@redhat.com>
.\" * Fabio M. Di Nitto <fdinitto@redhat.com>
.\" *
.\" * This software licensed under BSD license, the text of which follows:
.\" *
@ -31,7 +32,7 @@
.\" * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
.\" * THE POSSIBILITY OF SUCH DAMAGE.
.\" */
.TH VOTEQUORUM_OVERVIEW 8 2009-01-26 "corosync Man Page" "Corosync Cluster Engine Programmer's Manual"
.TH VOTEQUORUM_OVERVIEW 8 2012-01-12 "corosync Man Page" "Corosync Cluster Engine Programmer's Manual"
.SH NAME
votequorum_overview \- Votequorum Library Overview
.SH OVERVIEW
@ -56,7 +57,7 @@ The library provides a mechanism to:
* Connect an additional quorum device to allow small clusters to remain quorate during node outages.
.PP
.B votequorum
reads its configuration from the objdb. The following keys are read when it starts up:
reads its configuration from internal cmap database. The following keys are read when it starts up:
.PP
* quorum.expected_votes
.br
@ -65,20 +66,32 @@ reads its configuration from the objdb. The following keys are read when it star
* quorum.quorumdev_poll
.br
* quorum.two_node
.br
* quorum.wait_for_all
.br
* quorum.last_man_standing
.br
* quorum.last_man_standing_window
.br
* quorum.auto_tie_breaker
.PP
Most of those values can be changed while corosync is running with the following exception:
.B two_node
cannot be set on-the-fly, though it can be cleared. ie you can start with two nodes in the cluster
and add a third without rebooting all the nodes.
Values that can be changed at runtime are expected_votes, votes, quorumdev_poll and two_nodes
.PP
.SH BUGS
This software is not yet production, so there may still be some bugs.
No known bugs at the time of writing. The authors are from outerspace. Deal with it.
.SH "SEE ALSO"
.BR corosync-quorumtool (8),
.BR votequorum_initialize (3),
.BR votequorum_finalize (3),
.BR votequorum_fd_get (3),
.BR votequorum_dispatch (3),
.BR votequorum_context_get (3),
.BR votequorum_context_set (3),
.BR votequorum_dispatch (3),
.BR votequorum_fd_get (3),
.BR votequorum_finalize (3),
.BR votequorum_getinfo (3),
.BR votequorum_initialize (3),
.BR votequorum_qdisk_getinfo (3),
.BR votequorum_qdisk_poll (3),
.BR votequorum_qdisk_register (3),
.BR votequorum_qdisk_unregister (3),
.BR votequorum_setexpected (3),
.BR votequorum_setvotes (3)
.PP