You're reading from Kubernetes - A Complete DevOps Cookbook

Product typeBook

Published inMar 2020

PublisherPackt

ISBN-139781838828042

Edition1st Edition

Tools

Kubernetes

Concepts

DevOps

Author (1)

Murat Karslioglu

Deploying workloads using YAML files

In this section, we will create the resource configurations required to deploy your applications in Kubernetes. You will learn how to create a Kubernetes manifest, deploy a workload, and roll out a new version using Yet Another Markup Language (YAML) files.

Getting ready

Before you start, clone the repository of the examples used in this chapter:

$ git clone https://github.com/k8sdevopscookbook/src.git

Make sure you have a Kubernetes cluster ready and kubectl configured to manage the cluster resources.

How to do it…

This section is further divided into the following subsections to ease the process:

Creating a Deployment
Verifying a Deployment
Editing a Deployment
Rolling back a Deployment
Deleting a Deployment

Creating a Deployment

This recipe will take you through instructions to create a Deployment using a manifest file that keeps a set of pods running. Deployments are used to declare how many replicas of a pod should be running. A Deployment...

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Author (1)

Murat Karslioglu

Murat Karslioglu is a distinguished technologist with years of experience using infrastructure tools and technologies. Murat is currently the VP of products at MayaData, a start-up that builds data agility platform for stateful applications, and a maintainer of open source projects, namely OpenEBS and Litmus. In his free time, Murat is busy writing practical articles about DevOps best practices, CI/CD, Kubernetes, and running stateful applications on popular Kubernetes platforms on his blog, Containerized Me. Murat also runs a cloud-native news curator site, The Containerized Today, where he regularly publishes updates on the Kubernetes ecosystem.
Read more about Murat Karslioglu

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