January 2019
Intermediate to advanced
484 pages
11h 48m
English
Content preview from DevOps with Kubernetes - Second Edition
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Kubernetes namespaces
We already learned about Kubernetes namespaces in Chapter 3, Getting Started with Kubernetes, which are used to divide the resources from a cluster into multiple virtual clusters. Namespaces make each group share the same physical cluster with isolation. Each namespace provides the following:
- A scope of names; the object name in each namespace is unique
- Policies to ensure trusted authentication
- The ability to set up resource quotas for resource management
Now, let's learn how to use context to switch between different namespaces.
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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.