Ask HN: What is the best minimal hardware to run Docker on?

[mezzomix]

I like to run (only one) docker container on a very small hardware device (e.g. TP-LINK TL-MR 3020 or something similar)

Any suggestions for me? Thanks in advance

[verdverm]

Use systemd and related tools instead of docker? ( which is primarily a wrapper around these tools and a distribution hub with network effect )