@manics For your advice, I added GitHub workflow/action settings, and now can build Z2JH for aarch64(arm64) architecture and release to my repository, on GitHub Actions when git-pushed.
(not fix test-chart.yaml yet, so GH Action reported test-chart error.)
Workflow yml for building arm64 image is here:
(Notice: this file contains some settings for publishing my private repository.)
There are many technical issues, and unknown behavior remained(cause by my ignorant), but can deploy and works on my RPi cluster.
e.g. Official GitHub Actions are support building multi-architecture docker image using buildx… but jupyter/docker-stacks and Z2JH are using other build system(make, and chartpress).
For that reason, I have to need take other solution… it’s “build docker images, on arm64 docker image on GH Actions.”.
Seems ridiculous? Any solutions are welcome.
I hope that this thread as a trigger, Z2JH arm64 architecture support will release.