DevOps Training Setup

This repo is intended for seting up a three hosts cluster for training purposes. It has been designed as an exercise for practicing with ansible and docker.

It includes two options:

• The first one consists of three CentOS 7 boxes built using vagrant and provisioned via ansible local provisioner on top of Oracle VirtualBox.
• The second one is built using docker and compose. This time the boxes are based on Ubuntu 16.04.

The setup has been tested using two different environments:

Mac OS X 10.11.6

• Docker 17.12.0-ce (Docker for Mac)
• VirtualBox 5.1.30
• Vagrant 2.0.1
  • vagrant-cachier --plugin-version 1.2.1
  • vagrant-hostmanager --plugin-version 1.8.7
  • vagrant-vbguest --plugin-version 0.15.1
  • vagrant-share --plugin-version 1.1.9
  • vagrant-timezone --plugin-version 1.2.9

Windows 7 Enterprise

• Docker 17.12.0-ce (Docker Machine & Docker Toolbox)
• VirtualBox 5.0.24
• Vagrant 1.8.4
  • vagrant-cachier --plugin-version 1.2.1
  • vagrant-vbguest --plugin-version 0.12.0
  • vagrant-proxyconf --plugin-version 1.5.2
  • vagrant-hostmanager --plugin-version 1.8.5
  • vagrant-timezone --plugin-version 1.1.0