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• #Build a docker image for linux contetns on mac os install

#Build a docker image for linux contetns on mac os install

Install Windows 10, version 2004 or higher (Build 19041 or higher).Īt the moment of writing this article, to update to Windows 10 version 2004 (Build 19041), you will need to join the Windows Insider program and select the “Release Preview” ring.

Starting with WSL2, Docker can run in it’s full flow in Windows and you can use images built for Linux.īelow tutorial will help you install Docker on your WSL in windows. Windows Subsystem for Linux (WSL) 2 introduces a significant architectural change as it is a full Linux kernel built by Microsoft, allowing Linux containers to run natively without emulation. There were a few workarounds to make it work on WSL (Windows Subsystem for Linux) but they were complicated and not complete. Most of this was related to the fact that Docker was originally written and built for Linux. Support for the orchestration systems like Kubernates and Mesos was not complete. It had a strict requirement of Windows versions that are supported, several containers were not available for windows platform.

Docker on Windows: Challengesĭocker on windows always has been a challenge, earlier when I first used Docker back in 2017 it had following limitations, This means this image can’t run on any other device like a raspberry pi (linux/arm/v7) or a typical server (linux/amd64) as the application binaries inside are not compatible. In other words, Docker for Windows can only host Windows applications inside Docker containers, and Docker on Linux supports only Linux apps. When I build a Docker image on my Mac it builds an ARM version (specifically arm64). How is it different?Īpplications that run on docker are limited to applications that are natively supported by the host operating system. With Docker Desktop running on WSL 2, users can leverage Linux workspaces and avoid having to maintain both Linux and Windows build scripts.