How to install BOINC properly?

Hi everyone -

Prrrrobbbably a simple answer but I am having trouble installing BOINC under Docker in OMV.

I keep getting 'standard_init_linux.go:211: exec user process caused "exec format error"' when I run the Docker, and it constantly restarts.

Using this link https://hub.docker.com/r/boinc…-savvy-boinc-client-usage
which seems to say you would use the following docker commands (in a non-OMV environment):

docker run -d \
--name boinc \
--net=host \
--pid=host \
-v /opt/appdata/boinc:/var/lib/boinc \
-e BOINC_GUI_RPC_PASSWORD="123" \
-e BOINC_CMD_LINE_OPTIONS="--allow_remote_gui_rpc" \
boinc/client:arm64v8

A few questions though--
1.Name, net are straightforward (blank space to type name, and dropdown for Net)
2.PID? Where do I put that in, and what do I use? Is that PGID?
3.The -v line, do those contents go on the left and right columns in the Volume section of OMV Docker?
4The BOINC_GUI and BOINC_CMD_LINE lines are already filled in by the OMV Docker container
boinc/client, do I put that into the "tags" section of my Pull request?

Thanks for any info, I am looking forward to getting this working as my OMV server is on 24x7 and if I can help out the SETI community by contributing processing cycles, happy to do so.

Have a great day!

Adoby - thank you! Yep that was it. I totally didn't know oDroid XU4 was 32-bit instead of 64-bit. Not that it matters overall, I suppose. But I was loading the 64-bit ARM version in Docker as opposed to 32-bit. WHY the Docker "automatic" mode didn't pick 32-bit, I don't know. But after making that change, it fired right up and my oDroid is happily contributing to finding E.T.