Hands-On Kubernetes on Azure - ebook

Kick-start your DevOps career by learning how to effectively deploy Kubernetes on Azure in an easy, comprehensive, and fun way with hands-on coding tasks

Key Features

• Understand the fundamentals of Docker and Kubernetes
• Learn to implement microservices architecture using the Kubernetes platform
• Discover how you can scale your application workloads in Azure Kubernetes Service (AKS)

Book Description

From managing versioning efficiently to improving security and portability, technologies such as Kubernetes and Docker have greatly helped cloud deployments and application development.

Starting with an introduction to Docker, Kubernetes, and Azure Kubernetes Service (AKS), this book will guide you through deploying an AKS cluster in different ways. You’ll then explore the Azure portal by deploying a sample guestbook application on AKS and installing complex Kubernetes apps using Helm. With the help of real-world examples, you'll also get to grips with scaling your application and cluster. As you advance, you'll understand how to overcome common challenges in AKS and secure your application with HTTPS and Azure AD (Active Directory). Finally, you’ll explore serverless functions such as HTTP triggered Azure functions and queue triggered functions.

By the end of this Kubernetes book, you’ll be well-versed with the fundamentals of Azure Kubernetes Service and be able to deploy containerized workloads on Microsoft Azure with minimal management overhead.

What you will learn

• Plan, configure, and run containerized applications in production
• Use Docker to build apps in containers and deploy them on Kubernetes
• Improve the configuration and deployment of apps on the Azure Cloud
• Store your container images securely with Azure Container Registry
• Install complex Kubernetes applications using Helm
• Integrate Kubernetes with multiple Azure PaaS services, such as databases, Event Hubs and Functions.

Who this book is for

This book is for aspiring DevOps professionals, system administrators, developers, and site reliability engineers looking to understand test and deployment processes and improve their efficiency. If you’re new to working with containers and orchestration, you’ll find this book useful.

Nills Franssens is a technology enthusiast and a specialist in multiple open source technologies. He has been working with public cloud technologies since 2013. In his current position as senior cloud solution architect at Microsoft, he works with Microsoft’s strategic customers on their cloud adoption. He has enabled multiple customers in their migration to Azure. One of these migrations was the migration and replatforming of a major public website to Kubernetes. Outside of Kubernetes, Nills’s areas of expertise are networking and storage in Azure. He holds a master’s degree in engineering from the University of Antwerp, Belgium. When he’s not working, you can find Nills playing board games with his wife Kelly and friends, or running one of the many trails in San Jose, California. Shivakumar Gopalakrishnan is DevOps architect at Varian Medical Systems. He has introduced Docker, Kubernetes, and other cloud-native tools to Varian product development to enable "Everything as Code". He has years of software development experience in a wide variety of fields, including networking, storage, medical imaging, and currently, DevOps. He has worked to develop scalable storage appliances specifically tuned for medical imaging needs and has helped architect cloud-native solutions for delivering modular AngularJS applications backed by microservices. He has spoken at multiple events on incorporating AI and machine learning in DevOps to enable a culture of learning in large enterprises. He has helped teams in highly regulated large medical enterprises adopt modern agile/DevOps methodologies, including the “You build it, you run it” model. He has defined and leads the implementation of a DevOps roadmap that transforms traditional teams to teams that seamlessly adopt security- and quality-first approaches using CI/CD tools. He holds a bachelor of engineering degree from College of Engineering, Guindy, and a master of science degree from University of Maryland, College Park. Gunther Lenz is senior director of the technology office at Varian. He is an innovative software R&D leader, architect, MBA, published author, public speaker, and strategic technology visionary with more than 20 years of experience. He has a proven track record of successfully leading large, innovative, and transformational software development and DevOps teams of more than 50 people, with a focus on continuous improvement. He has defined and lead distributed teams throughout the entire software product lifecycle by leveraging ground-breaking processes, tools, and technologies such as the cloud, DevOps, lean/agile, microservices architecture, digital transformation, software platforms, AI, and distributed machine learning. He was awarded Microsoft Most Valuable Professional for Software Architecture (2005-2008). Gunther has published two books, .NET – A Complete Development Cycle and Practical Software Factories in .NET.