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Getting Started with Kubernetes, Second Edition

Getting Started with Kubernetes, Second Edition

By : Jonathan Baier
4.7 (3)
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Getting Started with Kubernetes, Second Edition

Getting Started with Kubernetes, Second Edition

4.7 (3)
By: Jonathan Baier

Overview of this book

Kubernetes has continued to grow and achieve broad adoption across various industries, helping you to orchestrate and automate container deployments on a massive scale. This book will give you a complete understanding of Kubernetes and how to get a cluster up and running. You will develop an understanding of the installation and configuration process. The book will then focus on the core Kubernetes constructs such as pods, services, replica sets, replication controllers, and labels. You will also understand how cluster level networking is done in Kubernetes. The book will also show you how to manage deployments and perform updates with minimal downtime. Additionally, you will learn about operational aspects of Kubernetes such as monitoring and logging. Advanced concepts such as container security and cluster federation will also be covered. Finally, you will learn about the wider Kubernetes ecosystem with OCP, CoreOS, and Tectonic and explore the third-party extensions and tools that can be used with Kubernetes. By the end of the book, you will have a complete understanding of the Kubernetes platform and will start deploying applications on it.
Table of Contents (13 chapters)
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FluentD and Google Cloud Logging


Looking back at the System pod listing screenshot at the beginning of the chapter, you may have noted a number of pods starting with the words fluentd-cloud-logging-kubernetes... . These pods appear when using the GCE provider for your K8s cluster. A pod like this exists on every node in our cluster and its sole purpose is to handle the processing of Kubernetes logs.

If we log in to our Google Cloud Platform account, we can see some of the logs processed there. Simply use the left side, under Stackdriver select Logging.This will take us to a log listing page with a number of drop-down menus on the top. If this is your first time visiting the page, the first dropdown will likely be set to Cloud HTTP Load Balancer

In this drop-down menu, we'll see a number of GCE types of entries. Select GCE VM Instances and then the Kubernetes master or one of the nodes. In the second dropdown, we can choose various log groups, including kublet. We can also filter by the event...

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