[Question]: Max retries exceeded with url: /run (Caused by NewConnectionError(“HTTPConnection(host=’sandbox-executor-manager’, port=9385): F
![[Question]: Max retries exceeded with url: /run (Caused by NewConnectionError("HTTPConnection(host='sandbox-executor-manager', port=9385): F](https://www.chat-gpts.plus/wp-content/uploads/2026/07/13276-7b7d18ac-768x403.jpg)
用户通过 Helm 部署 RAGFlow 后,在使用代码组件时触发异常。设置 SANDBOX_ENABLED=1 环境变量后,RAGFlow 服务尝试连接自定义主机名 sandbox-executor-manager:9385 ,但因服务不存在导致连接被拒绝。
![[Bug]: The latest version of gpustack configuration reports error 102](https://www.chat-gpts.plus/wp-content/uploads/2026/07/17018-adf2b28a-768x403.jpg)







