April 2018
Intermediate to advanced
468 pages
14h 34m
English
Content preview from Mastering Kubernetes - Second Edition
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Bad configuration
Bad configuration is an umbrella term. Your Kubernetes cluster state is configuration; your containers' command-line arguments are configuration; all the environment variables used by Kubernetes, your application services, and any third-party services are configuration; and all the configuration files are configuration. In some data-driven systems, configuration is stored in various data stores. Configuration issues are very common because, usually, there aren't any established good practices to test them. They often have various fallbacks (for example, search path for configuration files) and defaults, and the production-environment configuration is different to the development or staging environment.
At the Kubernetes ...
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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.