July 2014
Beginner
280 pages
5h 36m
English
Content preview from Mastering PuppetBecome 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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Exported resource concepts
Now that we have puppetdb configured, we can begin exporting resources into puppetdb. In Chapter 5, Custom Facts and Modules, we introduced virtual resources. Virtual resources are resources that are defined but not instantiated. The concept with virtual resources is that a node has several resources defined, but only one or a few resources are instantiated. Unstantiated resources are not used in catalog compilation. This is one method of overcoming some "duplicate definition" type problems. The concept with exported resources is much the same, the difference being that exported resources are published to puppetdb and made available to any node in the enterprise. In this way, resources defined on one node can be instantiated ...
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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.