February 2017
Intermediate to advanced
440 pages
8h 45m
English
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Using Chef encrypted data bags and Hiera-eyaml with Puppet
Some information in data bags can be safely stored in the Chef server in plain text, but under some circumstances, sensitive information might be safer if encrypted. Companies might not like production API keys, private keys, or similar sensitive content to be stored in plain text on the Chef server or on third-party services, such as GitHub. We'll see how to encrypt and decrypt data in the command line and from inside a Chef recipe.
Getting ready
To step through this recipe, you will need:
- A working Chef DK installation on the workstation
- A working Vagrant installation on the workstation
- The Chef code (optionally) from Chapter 6, Fundamentals of Managing Servers with Chef and Puppet, Chapter ...
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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.