April 2015
Intermediate to advanced
174 pages
3h 46m
English
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Removing a cluster node
Shutting down a cluster node is one way to disable it, but you must also learn how to remove a cluster node from a running cluster configuration. Removing a cluster node from a cluster configuration does not require cluster service downtime, unless the cluster service is running on the cluster node you would like to remove.
Tip
Before you start the procedure of removing a cluster node from the cluster configuration, make sure that no cluster resources and services are running on the node.
You can remove a cluster node from an existing configuration by following these steps:
- Remove the cluster node from Corosync: Edit the
corosync.confconfiguration file on all cluster nodes and remove the desired cluster node from thenodelist ...
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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.