Before start

This will be a series story focus on how to build private cloud with Openstack Kolla-ansible, I will try to add as many as details I have as an easy follow-up step by step guide, and also I will add some chapters on troubleshooting and specific enhancement at the end of this series.

Kolla-ansible is another way to deploy Opesntack Cluster on production grade, if you want know more about kolla-ansible, check github-repo here. https://github.com/openstack/kolla-ansible

Version

OS: Ubuntu 20.04

Openstack: Wallaby

Ceph: Qunicy

Topology

Here is the topology I am going to use for this step by step guide

This is another topology just for your reference for production deployment, but the interface name gonna be different.

IP address preparation on Host OS

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