Running Tutor on ARM-based systems
Tutor can be used on ARM64 systems, and official ARM64 docker images are available starting from Tutor v16.
For older versions of Tutor (v14 or v15), there are several options:
Use emulation (via qemu or Rosetta 2) to run x86_64 images. Just make sure your installation of Docker supports emulation and use Tutor as normal. This may be 20%-100% slower than native images, depending on the emulation method.
Use the unofficial community-maintained ARM64 plugin which will set the required settings for you and which includes unofficial docker images.
Build your own ARM64 images, e.g. using
tutor images build openedx permissionsand/or
tutor images build openedx-devbefore launching the LMS.