April 2017
Intermediate to advanced
470 pages
11h 12m
English
Content preview from Mastering OpenStack - Second Edition
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Orchestration service quotas
Stacks in OpenStack are managed by Heat. As we will see in the next section, the orchestration component in OpenStack enables assembling different resources to run a complete stack from code. This is an ideal use case for DevOps to provision resources in no time and leverage testing code and application functionality from one template file. On the other hand, controlling stacks for users can be more challenging as resources can be more demanded and rapidly exhausted. Heat also exposes quotas to control the number for stacks per tenant and resources per stack. Individual management of resources per stack in Heat is not straightforward. Increasing the limits, for example, of given resource quotas should be performed ...
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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.