Book Image

The Kubernetes Bible

By : Nassim Kebbani, Piotr Tylenda, Russ McKendrick
4 (3)
Book Image

The Kubernetes Bible

4 (3)
By: Nassim Kebbani, Piotr Tylenda, Russ McKendrick

Overview of this book

With its broad adoption across various industries, Kubernetes is helping engineers with the orchestration and automation of container deployments on a large scale, making it the leading container orchestration system and the most popular choice for running containerized applications. This Kubernetes book starts with an introduction to Kubernetes and containerization, covering the setup of your local development environment and the roles of the most important Kubernetes components. Along with covering the core concepts necessary to make the most of your infrastructure, this book will also help you get acquainted with the fundamentals of Kubernetes. As you advance, you'll learn how to manage Kubernetes clusters on cloud platforms, such as Amazon Web Services (AWS), Microsoft Azure, and Google Cloud Platform (GCP), and develop and deploy real-world applications in Kubernetes using practical examples. Additionally, you'll get to grips with managing microservices along with best practices. By the end of this book, you'll be equipped with battle-tested knowledge of advanced Kubernetes topics, such as scheduling of Pods and managing incoming traffic to the cluster, and be ready to work with Kubernetes on cloud platforms.
Table of Contents (28 chapters)
1
Section 1: Introducing Kubernetes
5
Section 2: Diving into Kubernetes Core Concepts
12
Section 3: Using Managed Pods with Controllers
17
Section 4: Deploying Kubernetes on the Cloud
21
Section 5: Advanced Kubernetes

Azure Kubernetes Service and Azure Active Directory integration

Tier 1 cloud service providers such as Microsoft Azure, Google Cloud Platform, and Amazon Web Services have their own managed Kubernetes cluster offerings. We covered the Kubernetes deployments for these three cloud platforms in the previous chapters. What is important here is that managed Kubernetes clusters come with a lot of additional integrations with other cloud services. In this section, we will show you how to use AAD integrations for AKS to provide authentication using OpenID Connect and authorization using Azure RBAC. This approach unifies user management and access control across Azure resources, AKS, and Kubernetes resources.

Important note

At the time of writing, integration with AAD for authentication in AKS is in general availability and may be enabled on demand. Azure RBAC for Kubernetes authorization is currently in preview and can be enabled only when creating a new cluster. It will be possible...