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

Installing popular solutions using Helm charts

In this section, we will demonstrate how you can quickly install the following software for your Kubernetes cluster. They can be useful in your development scenarios or as building blocks of your cloud-native applications:

  • Kubernetes Dashboard: Provides an overview of the cluster with a nice web UI.
  • Elasticsearch with Kibana: Popular full-text search engine, commonly used in log analytics. Kibana is used as a visualizations UI.
  • Prometheus with Grafana: Popular monitoring system with a time series database. Grafana is used as a visualizations UI.

Let's begin by installing Kubernetes Dashboard.

Kubernetes Dashboard

Kubernetes Dashboard is the official web UI for providing an overview of your cluster. The Helm chart for this component is officially maintained by the Kubernetes community (https://artifacthub.io/packages/helm/k8s-dashboard/kubernetes-dashboard). We are going to install it with the default parameters...