Book Image

DevOps with Kubernetes

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

DevOps with Kubernetes

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

Overview of this book

Containerization is said to be the best way to implement DevOps. Google developed Kubernetes, which orchestrates containers efficiently and is considered the frontrunner in container orchestration. Kubernetes is an orchestrator that creates and manages your containers on clusters of servers. This book will guide you from simply deploying a container to administrate a Kubernetes cluster, and then you will learn how to do monitoring, logging, and continuous deployment in DevOps. The initial stages of the book will introduce the fundamental DevOps and the concept of containers. It will move on to how to containerize applications and deploy them into. The book will then introduce networks in Kubernetes. We then move on to advanced DevOps skills such as monitoring, logging, and continuous deployment in Kubernetes. It will proceed to introduce permission control for Kubernetes resources via attribute-based access control and role-based access control. The final stage of the book will cover deploying and managing your container clusters on the popular public cloud Amazon Web Services and Google Cloud Platform. At the end of the book, other orchestration frameworks, such as Docker Swarm mode, Amazon ECS, and Apache Mesos will be discussed.
Table of Contents (12 chapters)

Multi-containers orchestration

As we pack more and more applications into isolated boxes, we'll soon realize that we need a tool that is able to help us tackle many containers simultaneously. In this section, we'll move a step up from spinning up simply one single container to orchestrating containers in a band.

Piling up containers

Modern systems are usually built as a stack made up of multiple components that are distributed over networks, such as application servers, caches, databases, message queues, and so on. Meanwhile, a component itself is also a self-contained system with many sub-components. What's more, the trend of microservices introduces additional degrees of complexity into such entangled relationships...