Running this on Docker-ce on RHEL 8.10 x86 Architecture

[naren3k]

Iam trying to deploy Onyx locally on RHEL 8 using Docker Compose following the instructions in the Onyx Deployment Docs
. Most containers start successfully, but the onyx-web-server container keeps restarting immediately.

Here is the output from docker ps:

NAMES STATUS PORTS
onyx-web_server-1 Restarting (132) 5 seconds ago
onyx-nginx-1 Up 30 seconds 0.0.0.0:80->80/tcp
...

When I attempt to run the container manually:
/usr/local/bin/node server.js
It fails with:
Illegal instruction (core dumped)

CPU Flags:
flags: ... avx avx2 avx512f avx512dq ...

I’ve tried:

Pulling the latest amd64 image explicitly:
docker pull --platform=linux/amd64 onyxdotapp/onyx-web-server:latest

Attempting different tags

Considering Podman with x86_64 emulation

It seems the issue may be related to CPU instruction compatibility (Illegal instruction) on RHEL 8.

Environment:

OS: RHEL 8.10, x86_64
Docker: 24.0.6
Docker Compose: 2.20.2
CPU: Modern x86_64 with AVX/AVX2/AVX512

Question:

Is there an Onyx Web Server image specifically compatible with RHEL 8 x86_64 CPUs?

Are there recommended workarounds to run onyx-web-server on RHEL 8 without building from source?

Would running it via Podman with emulation be a supported or recommended approach?

Any guidance or suggestions would be greatly appreciated.

Thanks, Naren