April 2015
Intermediate to advanced
174 pages
3h 46m
English
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Fencing configuration
Fencing is configured in the CMAN configuration file, /etc/cluster/cluster.conf. It is defined by the <fencedevides> tag and must be placed after the <clusternodes> tag and before the <rm> tag in the CMAN configuration file. Within the <fencedevices> tag, different fence devices can be configured. There are different fence device options to be used with different fence devices.
The syntax for configuring a fence device is as follows:
<fencedevices> <fencedevice fencedevice_options/> </fencedevices>
Tip
More than one fence device can be configured simultaneously in the /etc/cluster/cluster.conf CMAN configuration file.
Once you have configured a fencing device, you need to configure the fencing method for each existing cluster ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.