January 2018
Intermediate to advanced
398 pages
7h 54m
English
book
OpenStack Cloud Computing Cookbook - Fourth Edition
by Kevin Jackson, Cody Bunch, Egle Sigler, James Denton
Content preview from OpenStack Cloud Computing Cookbook - Fourth EditionBecome an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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Stopping an instance
Sometimes, an instance will need to be stopped for a number of reasons, for example, maintenance and offline migration, yet as an OpenStack administrator, you may not want to completely destroy the instance and data associated with it. Thus, you will want to stop the instance instead.
Getting ready
To stop an instance, you will need the following:
- The
openstackcommand-line client - The
openrcfile containing appropriate credentials - The name of the instance
How to do it…
In this example, we will be stopping the cookbook.test instance created in the Booting an instance recipe. To stop the instance, use the following steps:
- First, we list the running instances:
openstack server listThis will bring back a list of the running instances. ...
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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.