January 2018
Beginner to intermediate
624 pages
19h 23m
English
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Chapter 12. Securing the Kubernetes API server
This chapter covers
- Understanding authentication
- What ServiceAccounts are and why they’re used
- Understanding the role-based access control (RBAC) plugin
- Using Roles and RoleBindings
- Using ClusterRoles and ClusterRoleBindings
- Understanding the default roles and bindings
In chapter 8 you learned how applications running in pods can talk to the API server to retrieve or change the state of resources deployed in the cluster. To authenticate with the API server, you used the ServiceAccount token mounted into the pod. In this chapter, you’ll learn what ServiceAccounts are and how to configure their permissions, as well as permissions for other subjects using the cluster.
12.1. Understanding authentication ...
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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.