[ackalker]

> ...which allows selecting different distributions, including Arch Linux?

Sorry to rain on your parade, but there is _no_ official Arch Linux image on Docker[1], as you can easily verify[2]. Use at your own risk whatever Arch Linux image you happen to find on Docker Hub, such as this one[3]. It might work or it might break, but it ain't official.

[1]: https://bbs.archlinux.org/viewtopic.php?id=214973

[2]: https://hub.docker.com/explore/

[3]: https://hub.docker.com/r/base/archlinux/

[colemickens]

The attitude here is hard to understand. [3] is very clear about how it's built, no guess work involved.