08-15-2016
PaceMaker Cluster Fence Device
I have 2 VM's setup with a shared VMware disk running RHEL 7.1 (just updated to 7.2 with yum update), and would like to know what is the easiest Fence device to implement for testing purposes. Apparently, I need a fence device before my IP resources will come online.
I have the cluster installed and basic setup. since they took away my quorum disk (qdiskd) usage, what do I rely on for quorum?
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LEARN ABOUT DEBIAN
corosync-quorumtool
COROSYNC-QUORUMTOOL(8) System Manager's Manual COROSYNC-QUORUMTOOL(8)
NAME
corosync-quorumtool - Set and display quorum settings.
SYNOPSIS
corosync-quorumtool [-s] [-l] [-v votes] [-n nodeid] [-e expected] [-h] [-i]
DESCRIPTION
Display the current state of quorum in the cluster and set vote quorum options.
OPTIONS
-s show quorum status
-l list nodes
-v <votes>
change the number of votes for a node *
-n <nodeid>
optional nodeid of node for -v
-e <expected>
change expected votes for the cluster *
-h show nodeids in hexadecimal rather than decimal
-i show node IP addresses instead of the resolved name
-h (if no other argument)
show this help text
* Starred items only work if votequorum is the quorum provider for corosync
SEE ALSO
corosync_overview(8), votequorum_overview(8),
AUTHOR
Angus Salkeld
2010-05-30 COROSYNC-QUORUMTOOL(8)