DevOps 360° Hello-World

DevOps 360° Hello-World is the first playbook introduction to automation with Ansible. For more details about the project, please check: http://slides.com/floriandambrine/devops360

0. Setup the Ansible controller

sudo yum install python-pip python-devel gcc git
sudo pip install -U pip
pip install ansible==2.4.3.0

1. Write the hello-world automation

You should:

• Create an inventory file to interract with ubuntu VMs
• Use a role named hello-world
• Use a playbook named hello-world.yml
• Install nginx and configure a server block in /etc/nginx/sites-available/hello-world (This resource can be useful: How To Set Up nginx Virtual Hosts )
• root should be set to /opt/hello-world
• Deploy an index.html file in /opt/hello-world from a template that says:

Hello <hello_world_msg>!

• hello_world_msg should default to World
• Adjust the group_vars, host_vars so that ubuntu1 ubuntu2 and ubuntu3 VMs display a different message.