> ## Documentation Index
> Fetch the complete documentation index at: https://openclaw.veiseule.ai/llms.txt
> Use this file to discover all available pages before exploring further.

# 遠端 Gateway 閘道器設定

# 使用遠端 Gateway 閘道器執行 OpenClaw\.app

OpenClaw\.app 會在你的用戶端機器上連線至 `ws://127.0.0.1:18789`。SSH 通道會將該連線轉送至遠端機器上執行中之 Gateway 閘道器的 18789 連接埠。 42. 本指南將示範如何設定。

## 概覽

```mermaid theme={"theme":{"light":"min-light","dark":"min-dark"}}
flowchart TB
    subgraph Client["Client Machine"]
        direction TB
        A["OpenClaw.app"]
        B["ws://127.0.0.1:18789\n(local port)"]
        T["SSH Tunnel"]

        A --> B
        B --> T
    end
    subgraph Remote["Remote Machine"]
        direction TB
        C["Gateway WebSocket"]
        D["ws://127.0.0.1:18789"]

        C --> D
    end
    T --> C
```

## 快速開始

### 步驟 1：新增 SSH 設定

編輯 `~/.ssh/config` 並新增：

```ssh theme={"theme":{"light":"min-light","dark":"min-dark"}}
Host remote-gateway
    HostName <REMOTE_IP>          # e.g., 172.27.187.184
    User <REMOTE_USER>            # e.g., jefferson
    LocalForward 18789 127.0.0.1:18789
    IdentityFile ~/.ssh/id_rsa
```

將 `<REMOTE_IP>` 與 `<REMOTE_USER>` 替換為你的實際值。

### 步驟 2：複製 SSH 金鑰

將你的公開金鑰複製到遠端機器（僅需輸入一次密碼）：

```bash theme={"theme":{"light":"min-light","dark":"min-dark"}}
ssh-copy-id -i ~/.ssh/id_rsa <REMOTE_USER>@<REMOTE_IP>
```

### 步驟 3：設定 Gateway 權杖

```bash theme={"theme":{"light":"min-light","dark":"min-dark"}}
launchctl setenv OPENCLAW_GATEWAY_TOKEN "<your-token>"
```

### 步驟 4：啟動 SSH 通道

```bash theme={"theme":{"light":"min-light","dark":"min-dark"}}
ssh -N remote-gateway &
```

### 步驟 5：重新啟動 OpenClaw\.app

```bash theme={"theme":{"light":"min-light","dark":"min-dark"}}
# Quit OpenClaw.app (⌘Q), then reopen:
open /path/to/OpenClaw.app
```

應用程式現在會透過 SSH 通道連線至遠端 Gateway 閘道器。

***

## 登入時自動啟動通道

若要在登入時自動啟動 SSH 通道，請建立一個 Launch Agent。

### 建立 PLIST 檔案

將以下內容儲存為 `~/Library/LaunchAgents/bot.molt.ssh-tunnel.plist`：

```xml theme={"theme":{"light":"min-light","dark":"min-dark"}}
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<dict>
    <key>Label</key>
    <string>bot.molt.ssh-tunnel</string>
    <key>ProgramArguments</key>
    <array>
        <string>/usr/bin/ssh</string>
        <string>-N</string>
        <string>remote-gateway</string>
    </array>
    <key>KeepAlive</key>
    <true/>
    <key>RunAtLoad</key>
    <true/>
</dict>
</plist>
```

### 載入 Launch Agent

```bash theme={"theme":{"light":"min-light","dark":"min-dark"}}
launchctl bootstrap gui/$UID ~/Library/LaunchAgents/bot.molt.ssh-tunnel.plist
```

通道現在將會：

* 在你登入時自動啟動
* 當它當機時重新啟動
* 在背景持續執行

舊版注意事項：若存在，請移除任何殘留的 `com.openclaw.ssh-tunnel` LaunchAgent。

***

## 44. 疑難排解

**檢查通道是否正在執行：**

```bash theme={"theme":{"light":"min-light","dark":"min-dark"}}
ps aux | grep "ssh -N remote-gateway" | grep -v grep
lsof -i :18789
```

**重新啟動通道：**

```bash theme={"theme":{"light":"min-light","dark":"min-dark"}}
launchctl kickstart -k gui/$UID/bot.molt.ssh-tunnel
```

**停止通道：**

```bash theme={"theme":{"light":"min-light","dark":"min-dark"}}
launchctl bootout gui/$UID/bot.molt.ssh-tunnel
```

***

## 7. 運作方式

| 元件                                   | 46. 功能說明                    |
| ------------------------------------ | --------------------------- |
| `LocalForward 18789 127.0.0.1:18789` | 將本機連接埠 18789 轉送至遠端連接埠 18789 |
| `ssh -N`                             | SSH 不執行遠端指令（僅進行連接埠轉送）       |
| `KeepAlive`                          | 若隧道發生崩潰，會自動重新啟動             |
| `RunAtLoad`                          | 代理載入時啟動隧道                   |

OpenClaw\.app 會在你的用戶端機器上連線至 `ws://127.0.0.1:18789`。 50. SSH 通道會將該連線轉送到執行 Gateway 的遠端機器之 18789 連接埠。