Missing docker configuration file in latest-arm64v8?

[mikkelsiggaard]

I'm not sure if I'm noobing hard at Docker, but I have pulled this image

Following the guide, running docker compose up -d gets me this result: no configuration file provided: not found

Invoking docker images gets me this result.

REPOSITORY                     TAG              IMAGE ID       CREATED       SIZE
ayufan/proxmox-backup-server   latest-arm64v8   8385a2b9ec77   6 weeks ago   1.31GB

I'm suspecting that there is no docker-compose.yml file and unsure if this is expected (and I just know the correct proces) or my use case is just undocumented?

Trying to install this on a Raspberry Pi 4 with Raspbian 11 (Bullseye).

[pjpm15]

Have you created the yml file? You have to create a docker-compose.yml file. Then copy the contents from this and setup your volumes. https://github.com/ayufan/pve-backup-server-dockerfiles/blob/master/docker-compose.yml

[dth202]

I too am getting problems trying to run this image in my raspberry pi 4. I am able to run the compose file up, but the container just sit there restarting with error code 159.

[mikkelsiggaard]

@pjpm15 Thanks that got me started.

I was able to get to the same result as @dth202 and I have no idea what to do next since I cannot find out what "ExitCode 159" is.

[dth202]

Exit code 159 is referring to the missing Arch when trying to start the docker container.
If you try and run the container manually with a simple docker run command on the image I get:

WARNING: The requested image's platform (linux/arm64/v8) does not match the detected host platform (linux/arm/v8) and no specific platform was requested

I thought I had verified that I had the 64 bit version of raspbian installed, but I guess it looks like I have the 32 bit...

root@pi401:~# getconf LONG_BIT
32

[mikkelsiggaard]

So the hardware is 64 bit capable, but Raspbian is running the 32 bit Linux kernel?

lscpu
Architecture: aarch64

getconf LONG_BIT
32

I'm pretty sure I installed Raspbian (Debian 11 - Bullseye) 64-bit.
So is it actually possible to get the 64 bit Linux kernel running on a Raspberry Pi (question for tomorrow).

[mikkelsiggaard]

@dth202 I solved the 159 error by installing OS from scratch. Turns out I had installed "2023-05-03-raspios-bullseye-armhf-lite.img.xz".

By installing "2023-05-03-raspios-bullseye-arm64-lite.img.xz" it now reports as 64 bit when calling getconf LONG_BIT. Maybe that is your issue too?

[ayufan]

Yes, you need arm64 system. The armhf will not work, since PBS requires 64 bit all the time.