Book Image

DevOps with Kubernetes - Second Edition

By : Hideto Saito, Hui-Chuan Chloe Lee, Cheng-Yang Wu
Book Image

DevOps with Kubernetes - Second Edition

By: Hideto Saito, Hui-Chuan Chloe Lee, Cheng-Yang Wu

Overview of this book

Kubernetes has been widely adopted across public clouds and on-premise data centers. As we're living in an era of microservices, knowing how to use and manage Kubernetes is an essential skill for everyone in the IT industry. This book is a guide to everything you need to know about Kubernetes—from simply deploying a container to administrating Kubernetes clusters wisely. You'll learn about DevOps fundamentals, as well as deploying a monolithic application as microservices and using Kubernetes to orchestrate them. You will then gain an insight into the Kubernetes network, extensions, authentication and authorization. With the DevOps spirit in mind, you'll learn how to allocate resources to your application and prepare to scale them efficiently. Knowing the status and activity of the application and clusters is crucial, so we’ll learn about monitoring and logging in Kubernetes. Having an improved ability to observe your services means that you will be able to build a continuous delivery pipeline with confidence. At the end of the book, you'll learn how to run managed Kubernetes services on three top cloud providers: Google Cloud Platform, Amazon Web Services, and Microsoft Azure.
Table of Contents (14 chapters)

Introduction to Azure

Like GCP, Microsoft Azure provides Platform as a Service (PaaS). Users can deploy their applications to the Azure app service without having to know about detailed settings and VM management. Since 2010, Azure has been serving Microsoft software and third-party software to many users. Each Azure service provides different pricing tiers. In Azure, these pricing tiers are also called SKUs (https://en.wikipedia.org/wiki/Stock_keeping_unit).

The Azure Kubernetes Service (AKS) was announced in 2017 as the new support for their original container orchestrator solution, Azure Container Service (ACS). Since then, container solutions in Azure focused more on Kubernetes support rather than other container orchestrators, such as Docker Enterprise and Mesosphere DC/OS. As a Kubernetes cloud provider, AKS provides some native support, such as Azure active directory for...