Learn about the use cases for each of Docker's networking models, and how to best apply and tune them for your needs A common use case for Docker is networked services, and Docker has its own ...

Docker radically changed the IT world as it was the product that popularized container technology. Containers, unlike virtual machines (VMs), do not virtualize an entire operating system (OS); instead ...

Sometimes, you only need one container, because all you need is one instance of an app. But sometimes you need cluster of containers that can respond to changes in demand, and that can be upgraded ...