January 2019
Intermediate to advanced
484 pages
11h 48m
English
Content preview from DevOps with Kubernetes - Second Edition
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Summary
In this chapter, we covered stateful applications that use persistent volumes. Compared to ephemeral volumes, they have some pitfalls when an application restarts or a pod scales. In addition, persistent volume management on Kubernetes has been enhanced to make it easier, as you can see from tools such as StatefulSet and dynamic provisioning.
Furthermore, Jobs and CronJobs are special utilities for pods. Compared to deployment/ReplicaSets, this has a desired number of pods running, which is against Job's ideal situation in which the pods should be deleted once they finish their tasks. This kind of short-lived application can be managed by Kubernetes as well.
In Chapter 5, Cluster Administration and Extension, we will discuss the cluster ...
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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.