ErniePantuso

I think I can answer my own question, here. While attempting to pull an image for a LEMP stack (which was for armhf architecture) I got an error message something like “no [something or other] found for ARMv7” so it looks like Docker identified the HC2 board as ARMv7. I have a basic alpine image running but it’s available for all architectures. Hopefully someone will confirm or correct my hypothesis but I’m going to try to find and pull an image that’s specific to ARMv7 and see what happens.

Makes sense. Thanks Werner!

I’m running jammy and (I think) I’d like to upgrade to bullseye. But I can’t find a procedure for doing so. I’m guessing I can’t just dist-upgrade since jammy is Ubuntu and bullseye is Debian? I’ve googled for a procedure and searched this forum as well but I’m not finding a procedure. While searching this forum, I saw lots of topics where people had problems after upgrading to bullseye. Should I even do the upgrade? I don’t have much invested in the jammy install so far. Aside from running through armbian-config and getting all the settings the way I want them, the only things I’ve done are 1) installed Docker and 2) installed docker-compose. The latter was a major pain, though. I kept getting the “file not found” error. It took me hours to get it working and I’m still not exactly sure how I did it. Anyway, if my best course of action is to simply start over with the bullseye image, I can do that.

Looking at various Docker images on Docker Hub, I see images for armv6, armv7, and armhf. Which are the right ones to use on an XU4/HC2?