RockteMQ-AI commented on issue #376: URL: https://github.com/apache/rocketmq-dashboard/issues/376#issuecomment-5383922629
**Issue Evaluation** Category: `bug` | Status: **Confirmed** The issue is valid. The current Dockerfile (`src/main/docker/Dockerfile`) uses `eclipse-temurin:17.0.16_8-jre-ubi9-minimal` as the base image. UBI 9 (Red Hat Universal Base Image 9) requires **x86_64-v2** microarchitecture level (SSE4.2 + CMPXCHG16B + LAHF-SAHF + POPCNT), which excludes some older CPUs (pre-2009 era Intel Nehalem / AMD Barcelona and earlier). **Root Cause:** The UBI 9 minimal base image ships glibc compiled for x86_64-v2, causing `Illegal Instruction` or similar errors on older hardware that only supports baseline x86_64 (v1). **Suggested Fix:** Consider one of these approaches: 1. Switch the base image to `eclipse-temurin:17-jre-jammy` (Ubuntu 22.04-based, supports baseline x86_64) for broader compatibility. 2. Provide a separate Dockerfile variant (e.g., `Dockerfile.legacy`) for older CPU architectures. 3. Document the minimum CPU requirements in the deployment guide. Note: The Dockerfile exists at `src/main/docker/Dockerfile` in the repository — it is not missing, but the base image choice limits hardware compatibility. --- *Automated evaluation by github-manager* -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
