October 2019
Intermediate to advanced
520 pages
13h 5m
English
Content preview from Professional Cloud Architect – Google Cloud Certification Guide
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Types of services
In this section, we will have a look at the most important service types. Services differ by how they handle traffic and whether they expose Pods externally or internally. The services we will discuss are as follows:
- ClusterIP
- NodePort
- LoadBalancer
- ExternalName
Let's discuss each service in detail:
- ClusterIP: This is a default service that uses an internal ClusterIP to expose Pods. This means that services are not available from outside of the cluster. The use case for ClusterIP is internal communication between microservices within the cluster:
The following is a sample definition of a Service of the ClusterIP type: ...
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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.