Keep in mind that actual features and command line interface may change.

It’s worth mentioning that the x in buildx stands for experimental, meaning that features and capabilities provided by buildx are not yet stable. Overwrite platform when pulling Docker Imagesīuildx is an open-source Docker CLI plugin that brings enhanced build capabilities based Moby BuildKit to the Docker CLI.Verify multiple architectures in Docker Hub.Before we dive into building the multi-arch Docker Images, let’s quickly revisit what buildx is. This article will look at building Docker Images for multiple architectures by containerizing a simple Go application. We can easily achieve that by using Docker CLI and the buildx plugin. We, as developers, must ensure that our applications can be executed on every potential architecture. With the rise of ARM-based cloud computing resources and Apple’s switch from Intel-based CPUs to Apple Silicon, building Docker Images for multiple architectures has become increasingly important.

Docker on mac arch type