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Full Discussion: RHEL 7 PaceMaker Fence Agent Options
Operating Systems Linux Red Hat RHEL 7 PaceMaker Fence Agent Options Post 302981863 by Padow1 on Tuesday 20th of September 2016 04:26:58 PM
Old 09-20-2016
Pacemaker is new in RHEL7 and is not well documented by Red Hat and the community site uses different commands/syntax so not much carries over cleanly. Pacemaker can be a pain to configure but it works very well once going and does the job it is designed to do very well. That being said, I haven't found a use case where I would use it on VM's.

Stonith/fencing is a vital part of pacemaker, but if you are just testing you can disable it and the resources will start without it.

Code:
pcs property set stonith-enabled=false

 

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LEARN ABOUT DEBIAN

crm_node

PACEMAKER(8)						  System Administration Utilities					      PACEMAKER(8)

NAME

       Pacemaker - Part of the Pacemaker cluster resource manager

SYNOPSIS

       crm_node command [options]

DESCRIPTION

       crm_node - Tool for displaying low-level node information

OPTIONS

       -?, --help
	      This text

       -$, --version
	      Version information

       -V, --verbose
	      Increase debug output

       -Q, --quiet
	      Essential output only

   Stack:
       -A, --openais
	      Only try connecting to an OpenAIS-based cluster

       -H, --heartbeat
	      Only try connecting to a Heartbeat-based cluster

   Commands:
       -e, --epoch
	      Display the epoch during which this node joined the cluster

       -q, --quorum
	      Display a 1 if our partition has quorum, 0 if not

       -l, --list
	      Display all known members (past and present) of this cluster (Not available for heartbeat clusters)

       -p, --partition
	      Display the members of this partition

       -i, --cluster-id
	      Display this node's cluster id

       -R, --remove=value
	      (Advanced, AIS-Only) Remove the (stopped) node with the specified nodeid from the cluster

   Additional Options:
       -f, --force

AUTHOR

       Written by Andrew Beekhof

REPORTING BUGS

       Report bugs to pacemaker@oss.clusterlabs.org

Pacemaker 1.1.7 						    April 2012							      PACEMAKER(8)
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