Join Arthur Ulfeldt for an in-depth discussion in this video Networking and namespaces, part of Learning Docker.
- [Instructor] One of the main things Docker does…is manage your networking for you to create containers.…Let's take a little brief look…at some of the things Docker does for you.…First of all, networking is divided into many layers.…The bottom layer is how machines that are near each other…or containers that are near each other…actually talk directly to each other.…We call this the Ethernet layer.…It moves little frames of data in a local area.…Above that, you have the Internet Protocol layer, or IP,…and that's how data moves between networks…and between systems in different parts of the world.…
Routing is how packets get into and out of networks.…Docker takes care of setting up that for you, too.…And ports, when we talk about ports throughout this course,…we're talking about specific programs running…on a specific computer, actually listening to traffic.…So Docker uses bridges…to create virtual networks inside your computer.…When you create a private network in Docker,…it creates a bridge.…These function like software switches.…
- Installing Docker on Mac, Windows, and Linux
- Understanding the Docker flow
- Running processes in containers
- Managing, networking, and linking containers
- Working with Docker images, volumes, and registries
- Building Dockerfiles
- Managing networking and namespaces with Docker
- Building entire systems with Docker
Skill Level Beginner
DevOps Foundations: Containerswith David Linthicum1h 16m Beginner
Docker Essential Training: 2 Orchestrationwith David Davis1h 4m Intermediate
What is Docker?2m 51s
1. Installing Docker
2. Using Docker
3. Building Docker Images
4. Under the Hood
5. Orchestration: Building Systems with Docker
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