andreariano / kubernetes-iaac

IaaC for Kubernetes cluster using vagrant and ansible

Kubernetes Vagrant + Ansible Provisioning

This is to provision CentOS Virtual Machines and setup a Kubernetes cluster using ansible. The created machines are

1. Control VM with Ansible
2. Kubernetes Master
3. Kubernetes Node

It spins up 3 VMs in Virtual Box with the following configuration:

• OS: CentOS 7
• Memory: 2048
• CPU: 2

Pre-Requisites

• Download and Install VirtualBox for your OS: https://www.virtualbox.org/wiki/Downloads

• Download and Install Vagrant for your OS: https://www.vagrantup.com/downloads.html

• Generate a private and public key on your machine on the following location: ~/.ssh/id_ansible using the following command ssh-keygen -t rsa -b 4096 -C "ansible"

Installation

In order to execute the script run:

vagrant up

Removal

In order to remove all the 3 VMs created by vagrant run:

vagrant destroy -f