November 2016
Intermediate to advanced
378 pages
7h 36m
English
Content preview from Mastering SaltStack - Second 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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Using SDB with Salt Cloud
Salt's simple database system was originally designed with a single idea in mind: to keep passwords out of Salt Cloud configuration files. Of course, they were immediately added to other configuration files as well, but that doesn't diminish their use here.
The classic examples of using SDB to store usernames and passwords still apply, of course:
my-provider: username: sdb://myetcd/username password: sdb://myetcd/password
But the new env SDB driver will prove valuable to a number of cloud users who make use of environment variables to store their authentication information.
Using SDB with OpenStack
OpenStack users have been making use of environment variables for years to store their personal cloud configuration. It is very ...
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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.
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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.