January 2018
Beginner to intermediate
624 pages
19h 23m
English
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Chapter 16. Advanced scheduling
This chapter covers
- Using node taints and pod tolerations to keep pods away from certain nodes
- Defining node affinity rules as an alternative to node selectors
- Co-locating pods using pod affinity
- Keeping pods away from each other using pod anti-affinity
Kubernetes allows you to affect where pods are scheduled. Initially, this was only done by specifying a node selector in the pod specification, but additional mechanisms were later added that expanded this functionality. They’re covered in this chapter.
16.1. Using taints and tolerations to repel pods from certain nodes
The first two features related to advanced scheduling that we’ll explore here are the node taints and pods’ tolerations of those taints. They’re ...
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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.
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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.