VM 自托管加固（双层代理 + 元数据日志 + 本地绑定）

适用于‘把实验环境升级为可长期运行生产形态’场景：社区实践建议将模型后端放在 127.0.0.1 双层代理后，并禁用 prompt/body 明文日志，仅保留延迟/状态/模型元数据。

REDDITDiscovered 2026-02-12Author u/bugtry

Prerequisites

OpenClaw runs in a VM/VPS and you can modify reverse proxy and logging settings.
You can restart services and inspect request metrics after deployment.

Steps

Place model backend behind an internal guard/proxy layer and bind critical endpoints to 127.0.0.1.
Set strict timeout, retry cap, rate limit, and request/response size limits at proxy layer.
Add model provenance headers/fields so each response records requested model vs actual model.
Disable prompt/body logging and keep metadata-only logs (status, latency, model, requestId).
Run regression traffic and review fallback drift, retry patterns, and sensitive-data leakage risk.

Commands

openclaw gateway status

openclaw gateway restart

Verify

No prompt/tool/API-key plaintext appears in logs, and every request has traceable model provenance + latency metadata.

Caveats

Community post references custom guard services; exact implementation details vary by stack（需验证）.
Over-tight limits may block legitimate large tool responses; tune with staged traffic.

Source attribution

This tip is aggregated from community/public sources and preserved with attribution.