If there is magic in this planet, it is contained in the water.Loren Eiseley
Before we launch into the deployment scenarios, it’s important to pause to discuss networking. Networking is a major consideration when configuring OpenStack. It will influence the hardware and environment choices you make and naturally has a significant amount of influence over the choices made for you and the deployment scenarios in this book.
Networking in OpenStack is also a complicated topic that trips up systems and networking administrators alike who are working to deploy OpenStack. Additionally, the physical network and equipment you have in your environment, such as a data center, will determine what you can do with the networking tooling that ...