Build once, run anywhere. But this time for real.
Docker support for cross-platform applications is better than ever. Now you can describe all the compilation and packaging steps for your app in a single Dockerfile, and use it to build an image that will run on Linux, Windows, Intel and Arm - 32-bit and 64-bit.
This session shows you how to do that - building and running truly cross-platform apps using Docker's new buildx functionality. We'll cover the Docker runtime and its understanding of OS and CPU architecture, together with the concept of multi-architecture images and manifests.
We'll have demos using Java and .NET Core, building apps with Docker on an Intel machine and running them with Docker on the Raspberry Pi.
Developer Relations Manager
From meetups to DockerCon and webinars to workshops, there are lots of great Docker events happening around the world. Whether you're new to containers or a Docker expert, you'll find opportunities to attend Docker events near you!