March 2015
Beginner
236 pages
5h 23m
English
Content preview from Learning Puppet SecurityBecome 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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SSL and Puppet
SSL is a core component of Puppet. The Puppet Master uses SSL certificates to authenticate client systems. Proper management of SSL is vitally important to ensure that your Puppet system is secure and behaves properly.
Note
This section assumes you have some knowledge about the working of SSL. If you require a primer on SSL, a good reference is https://info.ssl.com/ssl-made-easy-for-beginners/.
By default, the Puppet Master will act as an SSL Certificate Authority (CA). As part of the SSL CA, the master will accept certificate requests from new agents. You can then choose whether to sign the certificate on the master. There is also a methodology to enable autosigning. We'll cover this in the next section.
Puppet can also support use ...
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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.