From mboxrd@z Thu Jan 1 00:00:00 1970 From: Lon Hohberger Date: Tue, 1 May 2012 10:28:25 -0400 Subject: [Cluster-devel] [PATCH] rgmanager: Add man page for cpglockd; update rgmanager.8 Message-ID: <1335882505-20716-1-git-send-email-lhh@redhat.com> List-Id: To: cluster-devel.redhat.com MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Signed-off-by: Lon Hohberger --- rgmanager/man/cpglockd.8 | 21 +++++++++++++++++++++ rgmanager/man/rgmanager.8 | 7 ++++++- 2 files changed, 27 insertions(+), 1 deletions(-) create mode 100644 rgmanager/man/cpglockd.8 diff --git a/rgmanager/man/cpglockd.8 b/rgmanager/man/cpglockd.8 new file mode 100644 index 0000000..8084d96 --- /dev/null +++ b/rgmanager/man/cpglockd.8 @@ -0,0 +1,21 @@ +.TH "cpglockd" "8" "May 2012" "" "Red Hat High Availability" +.SH "NAME" +cpglockd \- CPG lock server for rgmanager +.SH "DESCRIPTION" +.PP +.B cpglockd +utilizes the extended virtual synchrony features of the Corosync +Cluster Engine to implement a simplistic, distributed lock server +for rgmanager. +.SH "COMMAND LINE OPTIONS" +.IP \-F +Don't wait for the current node to join the fencing domain at startup +.IP \-Q +Don't wait for quorum formation at startup +.IP \-f +Operate in the foreground mode; do not daemonize +.IP \-h +Print command line usage. + +.SH "SEE ALSO" +rgmanager(8), corosync(8) diff --git a/rgmanager/man/rgmanager.8 b/rgmanager/man/rgmanager.8 index 2b018d2..bab52ef 100644 --- a/rgmanager/man/rgmanager.8 +++ b/rgmanager/man/rgmanager.8 @@ -380,8 +380,13 @@ Do not perform stop-before-start. Combined with the .I -Z flag to clusvcadm, this can be used to allow rgmanager to be upgraded without stopping a given user service or set of services. +.IP \-C [0|1] +Explicitly disable or enable CPG-based locking. The default is to +enable this when RRP is turned on (which requires a cluster outage). +This option MUST be the same on all hosts in the cluster and must +only be enabled or disabled with all instances of rgmanager turned off. .SH "SEE ALSO" http://sources.redhat.com/cluster/wiki/RGManager -clusvcadm(8), cluster.conf(5) +clusvcadm(8), cluster.conf(5), cpglockd(8) -- 1.7.7.6