Compiled docker for platform linux/arm64/v8 requested

[aercamti]

Error when installing fts on a RPi 5 (8GB RAM), using Ubuntu server 24.04 and docker:
The requested image's platform (linux/amd64) does not match the detected host platform (linux/arm64/v8) and no specific platform was requested

Tried to resolve this by adding
platform: linux/arm64/v8
to compose.yaml, but no success.

New error:

docker compose up -d
 [+] Running 0/1
 ⠴ freetakserver Pulling 0.5s
image with reference ghcr.io/freetakteam/freetakserver:latest was found but does not match the specified platform: wanted linux/arm64/v8, actual: linux/amd64

Instructions here suggest to open an issue and request a new one.

Would be great, if Raspberry Pi 5 would also be supported by compiling a suitable docker image. Thanks.
P.S.: Ubuntu Server 22.04 does not run natively on RPi 5...

[brothercorvo]

@RadioAndrea can you look into that?

[aercamti]

@RadioAndrea I was wondering if you had a chance to look into this yet and if you would take it up to make this update?

Otherwise, due to lack of skills on my part, I would have to skip the docker route...
This would be very unfortunate, though, as all other sub-components for the system I am building are already successfully deployed via docker.

[RadioAndrea]

@aercamti

I have not looked into this.

I have ordered an rpi so I can investigate.

I think I should also be able to cross compile from x86 to arm, but I cannot test it without an arm host.