I'm trying to move the `ext4.vhdx` file from the `%AppData%LocalDockerwsldistro` directory where it takes up about 100MB. I want to relocate it just like how the `docker-desktop-data` file can usually be moved. I've attempted the unregister method and creating junctions, but neither approach has worked for me. Any thoughts on how to achieve this?
2 Answers
Try using the `wsl --help` command for a possible move command. However, be aware that Docker Desktop could face issues if it can't find the file in the new location, even if WSL knows where it is. There's a lot of Microsoft documentation out there for WSL, so that might give you some guidance too. If it doesn't work, you could also look into hardlinks or junctions to redirect from the original spot to the new directory. Just a heads-up, this isn't directly related to Docker itself, but it might help.
You might want to experiment with creating filesystem links. That could help in redirecting the file without needing to move it directly. Just keep in mind that it might take some tinkering to get it right.
I appreciate the suggestion, but I've found that Docker tends to delete hardlinks and can recreate the directory with a new `vhdx` file, rendering that approach ineffective. It would be great to get a more concrete solution instead of vague hints.