Linux Containers On Windows Docker

When using docker for windows also known as docker desktop a virtual machine running the docker daemon is installed using the windows hyper v virtualisation framework.

Linux containers on windows docker. Starting with wsl2 docker can run in it s full flow in windows and you can use images built for linux. But we want to run linux containers now that we have docker installed we need to make some changes to the default configuration to enable support for linux containers. Note that we ll be covering only linux based containers in this article. This involves setting an environment variable and creating a docker daemon configuration file.

How docker works on windows. Have consistent storage and networking properties with linux containers running on linux since they are running on a linux vm. In this model docker client runs on windows desktop but calls into docker daemon on the linux vm. Share a kernel with each other and the moby vm but not with the windows host.

This is exactly what the linuxkit toolkit was designed for. 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. Running docker linux containers on windows requires a minimal linux kernel and userland to host the container processes. This article walks you through enabling linux containers on windows lcow as of this writing lcow is an experimental feature and is not directly supported by docker or microsoft experimental features are not supported by the docker support sla and should never be used in production scenarios.