ssh 部署server报错

帮助与支持 Bug 反馈
1

2026-04-07T18:46:19.725+08:00 [info] [1775558773677_699164][check_system_requirements] :white_check_mark: Step completed successfully in 1490ms

2026-04-07T18:46:19.725+08:00 [info] [1775558773677_699164][ResolvePipeline] Step ‘check_system_requirements’ completed in 1490ms

2026-04-07T18:46:19.725+08:00 [info] [1775558773677_699164][ResolvePipeline] Executing step 3/6: check_server_requirement

2026-04-07T18:46:19.725+08:00 [info] [1775558773677_699164][check_server_requirement] :rocket: Step started: Check Server Requirement

2026-04-07T18:46:19.727+08:00 [info] [1775558773677_699164][CheckServerRequirementStep] Starting server requirement check

2026-04-07T18:46:19.727+08:00 [info] [1775558773677_699164][CheckServerRequirementStep] Using local version: 1132789291778_1

2026-04-07T18:46:19.780+08:00 [info] [1775558773677_699164][CheckServerRequirementStep] Server not found locally

2026-04-07T18:46:19.780+08:00 [info] [1775558773677_699164][CheckServerRequirementStep] Remote version: 1132789291778_1, Local version: undefined

2026-04-07T18:46:19.780+08:00 [info] [1775558773677_699164][CheckServerRequirementStep] Local server not found, installation required

2026-04-07T18:46:19.781+08:00 [info] [1775558773677_699164][CheckServerRequirementStep] Server installation required: true

2026-04-07T18:46:19.781+08:00 [info] [1775558773677_699164][check_server_requirement] :white_check_mark: Step completed successfully in 56ms

2026-04-07T18:46:19.781+08:00 [info] [1775558773677_699164][ResolvePipeline] Step ‘check_server_requirement’ completed in 56ms

2026-04-07T18:46:19.781+08:00 [info] [1775558773677_699164][ResolvePipeline] Executing step 4/6: install_remote_server

2026-04-07T18:46:19.781+08:00 [info] [1775558773677_699164][install_remote_server] :rocket: Step started: Install Remote Server

2026-04-07T18:46:19.782+08:00 [info] [1775558773677_699164][InstallServerStep] Starting remote server installation

2026-04-07T18:46:19.800+08:00 [info] [ServerConfig] enableCkgAhaRequest: false

2026-04-07T18:46:19.800+08:00 [info] [ServerConfig] enableSingletonCueServer: false

2026-04-07T18:46:25.831+08:00 [info] [1775558773677_699164][installCodeServer] Resolved package details: {“packageName”:“Trae CN-linux-x64-1132789291778_1.tar.gz”,“downloadUrl”:“https://lf-cdn.trae.com.cn/obj/trae-com-cn/pkg/server/releases/stable/47a8a0b02bdf9226ea9b8f0a56df3ae9aa77857d/linux-debian10/Trae CN-linux-x64-1132789291778_1.tar.gz”,“downloadMD5Url”:“https://lf-cdn.trae.com.cn/obj/trae-com-cn/pkg/server/releases/stable/47a8a0b02bdf9226ea9b8f0a56df3ae9aa77857d/linux-debian10/Trae CN-linux-x64-1132789291778_1.tar.gz.md5”,“remoteVersion”:“1132789291778_1”,“fetchToolUrl”:“https://lf-cdn.trae.com.cn/obj/trae-com-cn/pkg/server/releases/stable/47a8a0b02bdf9226ea9b8f0a56df3ae9aa77857d/linux-debian10/fetch-linux-x64.tar.gz",“binFolder”:“stable-47a8a0b02bdf9226ea9b8f0a56df3ae9aa77857d-debian10”,“compression”:".tar.gz”}

2026-04-07T18:46:25.831+08:00 [info] [1775558773677_699164][installCodeServer] Using preset remote version: 1132789291778_1

2026-04-07T18:47:52.825+08:00 [info] [1775558773677_699164]Server retry install with unset proxy

2026-04-07T18:48:52.869+08:00 [error] [1775558773677_699164][SSH:ExecPartial] No output received for 60000ms, connection may be stale

2026-04-07T18:48:52.871+08:00 [error] [1775558773677_699164][InstallServerStep] Server installation failed: d: SSH connection stale: no output for 60000ms. The connection may have been broken.

**at Timeout.<anonymous> (c:\\Users\\luyux\\AppData\\Local\\Programs\\Trae CN\\resources\\app\\extensions\\cloudide.icube-remote-ssh\\out\\extension.js:2:860585)**

**at listOnTimeout (node:internal/timers:588:17)**

**at process.processTimers (node:internal/timers:523:7) {**

[stack]: [Getter/Setter],

[message]: ‘SSH connection stale: no output for 60000ms. The connection may have been broken.’,

cause: undefined,

context: undefined,

name: ‘d’,

code: ‘SSH_OPERATION_TIMEOUT’,

category: ‘operation’,

severity: ‘medium’,

recoverable: true,

recoveryStrategy: ‘retry’

}

2026-04-07T18:48:52.872+08:00 [warning] [1775558773677_699164][install_remote_server] :warning: Step failed after 153091ms (retry available)

ssh功能和远程机器的网络没有问题，手动wget正常下载

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2

我理解了，你在使用 SSH 远程开发时，远程服务器安装过程中出现了 SSH 连接超时错误，虽然网络和 SSH 连接本身是正常的，手动下载也没问题。

这个问题通常是因为安装包较大，在远程机器上解压安装的过程比较耗时，超过了默认的 60 秒超时时间。虽然下载能完成，但解压过程中 SSH 连接没有输出，被判定为 stale。

你可以尝试在 SSH 配置中增加 ServerAliveInterval 选项来保持连接活跃，或者检查一下远程机器的 CPU 和内存使用率，看看是否资源不足导致解压变慢。你先看看远程机器的负载情况怎么样？

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3

在远程开发机上执行

  1. 清理进程：
    ps -eaf | grep index_trae，找到相关进程并 kill 掉。
  2. 删除安装目录：
  • 中国版本：rm -rf ~/.trae-cn-server/bin
  • 海外版本：rm -rf ~/.trae-server/bin
  1. 重新连接