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Operating Systems Linux Red Hat PaceMaker Cluster Fence Device Post 302981475 by Padow1 on Tuesday 13th of September 2016 03:16:15 PM
Old 09-13-2016
You need to use whichever fence device is appropriate, not look for easiest. By your question, I'm guessing that you may not understand what the fence device is. Pacemaker needs to be able to force reboot nodes to prevent a situation where a node or nodes lose contact with one another and multiple hosts attempt to start the same services. Your fence device can be an HP ILO, a Dell DRAC, and Cisco UCS Manager, VMWare vsphere, rhevm, etc. It needs to be something that can force control the power of your system from outside of the system itself.

In your case, you should probably use fence_vmware_soap, which is provided by the fence-agents-vmware-soap.x86_64 package.
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YUM-CHANGELOG(1)						   User Manuals 						  YUM-CHANGELOG(1)

NAME
yum-changelog SYNOPSIS
The yum-changelog package DESCRIPTION
yum-changelog(1) is a Yum plugin for viewing package changelogs before/after updating. yum will invoke yum-changelog(1) plugin if the --changelog option or the changelog command is used with yum. OPTIONS
--changelog Show changelog delta of updated packages COMMANDS
changelog Show changelog data of packages listed (same format as the list command). The first argument is required and is either "all" for all the changelog entries, a date for the changelog entries since a specified point in time or a number for a given number of changelog entries. FILES
/etc/yum/pluginconf.d/changelog.conf The system wide configuration file. See yum-changelog.conf(5) for more information. EXAMPLES
# yum changelog 2008-Jan yum* Listing changelogs since: 2008-01-18 yum-versionlock-1.1.11-1.fc8.noarch installed * Wed Jan 30 17:00:00 2008 Tim Lauridsen <timlau@fedoraproject.org> - mark as 1.1.11 changelog stats. 33 pkgs, 12 source pkgs, 1 changelog # yum update ktechlab --changelog Loading "changelog" plugin Setting up Update Process Setting up repositories [..] Resolving Dependencies --> Populating transaction set with selected packages. Please wait. ---> Package ktechlab.i386 0:0.3-6 set to be updated --> Running transaction check Changes in packages about to be updated: ktechlab - 0.3-6.i386 * Wed Nov 22 23:00:00 2006 Chitlesh Goorah - 0.3-6 - Rebuilt due to new gpsim-devel release BUGS
There are of course no bugs, but should you find any, you should first consult the FAQ section on http://yum.baseurl.org/wiki/Faq and if unsuccessful in finding a resolution contact the mailing list: yum-devel@lists.baseurl.org. To file a bug use http://bugzilla.redhat.com for Fedora/RHEL/Centos related bugs and http://yum.baseurl.org/report for all other bugs. AVAILABILITY
yum-changelog is available via: # yum install yum-changelog AUTHORS
Chitlesh Goorah <chitlesh@fedoraproject.org> Panu Matilainen <pmatilai@laiskiainen.org> James Antill <james@and.org> SEE ALSO
yum(1) 08 February 2007 YUM-CHANGELOG(1)
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