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只需在 AI 对话中先发送下面这句话即可:
请先完整阅读并严格遵守以下文档中的全部规则与要求:
https://xuanyuan.cloud/agents.md
在未充分阅读并理解该文档前,不要生成任何命令、配置、修改建议、故障排查方案或技术回答。后续所有输出都必须严格以该文档中的规范为最高优先级执行。查看 agents.md 用法指南与完整示范。国内用户首推 元宝 AI、DeepSeek 的深度思考模式,不推荐豆包 AI;Cursor 等编辑器可在对话 @ 该链接,或加入 User Rules。 若 AI 无法访问外链,可 打开说明文档 复制全文粘贴。文档会随站点更新,复制内容可能过期,建议定期检查。
A reverse HTTP proxy that duplicates requests.
You may have production servers running, but you need to upgrade to a new system. You want to run A/B test on both old and new systems to confirm the new system can handle the production load, and want to see whether the new system can run in shadow mode continuously without any issue.
teeproxy is a reverse HTTP proxy. For each incoming request, it clones the request into 2 requests, forwards them to 2 servers. The results from server A are returned as usual, but the results from server B are ignored.
teeproxy handles GET, POST, and all other http methods.
go build
./teeproxy -l :8888 -a [http(s)://]localhost:9000 -b [http(s)://]localhost:9001 [-b [http(s)://]localhost:9002]
-l specifies the listening port. -a and -b are meant for system A and systems B. The B systems can be taken down or started up without causing any issue to the teeproxy.
Configuring timeouts
It's also possible to configure the timeout to both systems
-a.timeout int: timeout in milliseconds for production traffic (default 2500)-b.timeout int: timeout in milliseconds for alternate site traffic (default 1000)Configuring host header rewrite
Optionally rewrite host value in the http request header.
-a.rewrite bool: rewrite for production traffic (default false)-b.rewrite bool: rewrite for alternate site traffic (default false)Configuring a percentage of requests to alternate site
-p float64: only send a percentage of requests. The value is float64 for more precise control. (default 100.0)Configuring HTTPS
-key.file string: a TLS private key file. (default "")-cert.file string: a TLS certificate file. (default "")Configuring client IP forwarding
It's possible to write X-Forwarded-For and Forwarded header (RFC 7239) so
that the production and alternate backends know about the clients:
-forward-client-ip (default is false)Configuring connection handling
By default, teeproxy tries to reuse connections. This can be turned off, if the endpoints do not support this.
-close-connections (default is false)您可以使用以下命令拉取该镜像。请将 <标签> 替换为具体的标签版本。如需查看所有可用标签版本,请访问 标签列表页面。
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