Book Image

Introduction to DevOps with Kubernetes

By : Onur Yılmaz, Süleyman Akba≈ü
Book Image

Introduction to DevOps with Kubernetes

By: Onur Yılmaz, Süleyman Akba≈ü

Overview of this book

Kubernetes and DevOps are the two pillars that can keep your business at the top by ensuring high performance of your IT infrastructure. Introduction to DevOps with Kubernetes will help you develop the skills you need to improve your DevOps with the power of Kubernetes. The book begins with an overview of Kubernetes primitives and DevOps concepts. You'll understand how Kubernetes can assist you with overcoming a wide range of real-world operation challenges. You will get to grips with creating and upgrading a cluster, and then learn how to deploy, update, and scale an application on Kubernetes. As you advance through the chapters, you’ll be able to monitor an application by setting up a pod failure alert on Prometheus. The book will also guide you in configuring Alertmanager to send alerts to the Slack channel and trace down a problem on the application using kubectl commands. By the end of this book, you’ll be able to manage the lifecycle of simple to complex applications on Kubernetes with confidence.
Table of Contents (11 chapters)

Chapter 1: Introduction to DevOps

Activity 1: CI/CD Pipeline for the DevOps Blog



In this solution, Hugo is used to generate website content. Hugo is a popular open-source static site generator that provides speed and flexibility. Documentation and further information is available on the official website:

Perform the following steps to complete this activity:

  1. Create a file with the name .travis.yml in the master branch of the repository. Configure .travis.yml as follows:

    Use go with version 1.11.x as the Travis-CI worker language:

    language: go
      - 1.11.x

    Install Hugo ( using the "go get" command:

      - go get

    Install the beautifulhugo theme by creating a themes/beautifulhugo folder and cloning it from the GitHub repository:

    Generate blog content with the hugo --theme beautifulhugo command...