Introduction

The two-node cluster that we will be forming in this article will consist of a Master node and a Slave node. Both these nodes need to have Kubernetes installed on them. Therefore, follow the steps described below to install Kubernetes on both Centos and Ubuntu nodes.

Pre-request

We need a PDK in puppet-enterprise,

IP in puppet agents

*Kubernetes master

*Kubernetes worker

OS-Centos

Kubernetes master

Hostname= kubernetesmaster.zippyops.com IP=192.168.1.180

Kubernetes worker

Hostname= kubernetesworker.zippyops.com IP=192.168.1.181

OS-Ubuntu

Kubernetes master

Hostname= ubuntukubernetesmaster.zippyops.com IP=192.168.1.182

Kubernetes worker

Hostname= ubuntukubernetesworker.zippyops.com IP=192.168.1.183

module

To create a puppet module on the puppet master

*kubemaster

*kubeworker

Commands

Pdk new module kubemaster Pdk new module kubeworker

In puppet master modules,

PATH /etc/puppetlabs/code/environments/production/module git clone [email protected]:tamilsaran/kubernetes-module.git

to using git clone command to download the module,

IP [kubernetesmaster]

If  changing the IP means to this path /etc/puppetlabs/code/environments/production/modules/kubeworker/manifests/worker.pp

This centos Kubernetes master IP,

Ubuntu-os 

Finally getting the Kubernetes master and worker nodes.