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Docker Deep Dive: Advanced Techniques

Chapter Summary: Docker Overlay Networking

Explore the core concepts of Docker overlay networking, including how to create, inspect, and manage networks across multiple hosts. Understand VXLAN technology, network encryption options, and best practices for securing container communication within Docker Swarm environments.

We'll cover the following...

Commands

Let’s explore all the commands covered in this chapter:

  • docker network create tells Docker to create a new network. You use the -d overlay flag to use the overlay driver to create an overlay network. You can also pass the -o encrypted flag to tell Docker to encrypt network ...