May 2018
Intermediate to advanced
554 pages
13h 51m
English
Content preview from Kubernetes Cookbook - Second Edition
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DNS for Kubernetes Service
First of all, DNS for Kubernetes Service is most important from the service discovery point of view. This is because an application usually connects to Kubernetes Service instead of connecting to the pod. This is why the application looks up the DNS entry for Kubernetes Service more often than for the pod.
Secondly, the DNS entry for Kubernetes Service will use the name of Kubernetes Service instead of an IP address. For instance, it will look like this: <Service Name>.<Namespace name>.svc.cluster.local.
Lastly, Kubernetes Service has 2 different behaviors for DNS; either normal service or headless service. Normal service has its own IP address, while headless service uses the pod's IP address(es). Let's go through ...
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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.