There are many roles within this playbook to setup many components of an Openstack Cluster. To use this playbook I think you need a little background knowledge about ansible (how to run an 'ad-hoc' command using ansible command, run a playbook using ansible-playbook, understand the output when you execute an Ansible's command). I wrote this script while I was reading 'Learning Ansible' ebook as a practice to confirm that I got idea behind an ansible's config directive (or module).

All of you can use/redistribut/contribute/modify this script to fit your use case and any bug reports and suggests will be welcome, please contact me via [email protected], I will appreciate if receive your email.

I referenced sample architecture from VietStack github and change some configs (such as interface name) to fit my working platfrom (CentOS 7 x86_64).

• Change setting in 'user_config/user_secrets.yml' and './hosts' to fit your environment. The name of configs was implied their role.
• Install ansible in your deployment host.
• Ensure that the deployment host (where ansible was installed) can reach your Openstack Nodes.

• This playbook was tested on a virtual environment (VMWare) with 3 nodes.
• Support CentOS 7 x86_64/Ubuntu 14.04

ansible-playbook -e @user_config/user_secrets.yml playbook.yml -i hosts