bitwarden_rs | Unofficial Bitwarden compatible server written in Rust | Identity Management library

Executable files, i.e. binary files, are dependent on the computer's architecture (amd64, arm...). Docker's image contains binary files. That is, the docker image is computer architecture dependent.

Therefore, if you look at the registry of docker, the OS and Architecture of the image are specified. Refer to the dockerhub/puckel/docker-airflow you used, linux/amd64 You can see it only supports. In other words, it doesn't work in arm architecture. If you want to run this arm architecture there will be several ways, but the point is one. It is to build the result of building the origin code with arm, not amd64, as docker image.

In github.com/puckel/docker-airflow, guidelines for building are well stated.

First, if you look at the Dockerfile provided by the github, it starts from the image FROM python:3.7-slim-buster. For the corresponding python:3.7-slim-buster, it supports linux/arm/v5, linux/arm/v7, linux/arm/v5, linux/arm64/v8. dockerhub/python/3.7-slim-buster

In other words, you can build to arm architecture

I have experience creating images for multiple architectures through the docker buildx command. Of course, other methods exist, but I will only briefly introduce the commands below.

dockerhub/buildx

• docker buildx is an experimental feature, and it is still recommended Experimental features must not be used in production environments.