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nexus-terminal/doc/README_EN.md
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2025-05-07 16:42:37 +08:00

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![banner.png](https://lsky.tuyu.me/i/2025/04/30/681209e053db7.png)
---
<div align="center">
[![Docker](https://img.shields.io/badge/-Docker-2496ED?style=flat-square&logo=docker&logoColor=white)][docker-url] [![License: GPL-3.0](https://img.shields.io/badge/License-GPL%203.0-4CAF50?style=flat-square)](https://github.com/Heavrnl/nexus-terminal/blob/main/LICENSE)
[docker-url]: https://hub.docker.com/r/heavrnl/nexus-terminal-frontend
</div>
## 📖 Overview
**Nexus Terminal** is a modern, feature-rich web-based SSH / RDP client dedicated to providing a highly customizable remote connection experience.
## ✨ Features
* Manage SSH and SFTP connections with multiple tabs
* Support remote access to Windows desktops via RDP protocol
* Utilizes Monaco Editor for online file editing
* Integrated multi-factor login security mechanisms, including human verification (hCaptcha, Google reCAPTCHA) and two-factor authentication (2FA)
* Highly customizable interface themes and layout styles
* Built-in simple Docker container management panel for easy container operations
* Supports IP whitelisting and blacklisting, with automatic banning for abnormal access
* Notification system (e.g., login reminders, anomaly alerts)
* Audit logs for comprehensive recording of user behavior and system changes
* Lightweight Node.js-based backend with low resource consumption
* Built-in heartbeat keep-alive mechanism to ensure stable connections
* Focus Switcher: Allows switching between input components on the page, supporting customizable switching order and hotkeys.
## 📸 Screenshots
| Login Interface |
|:-------------------------------------------------------------:|
| ![Login_en.png](https://lsky.tuyu.me/i/2025/04/30/68123e4016788.png) |
---
| Terminal Interface |
|:-------------------------------------------------------------:|
| ![workspace_en.png](https://lsky.tuyu.me/i/2025/04/30/68123e410d34f.png) |
---
| Style Settings | Layout Settings | Settings Panel |
|:-------------------------------------------------------------:|:-------------------------------------------------------------:|:-------------------------------------------------------------:|
| ![ui_en.png](https://lsky.tuyu.me/i/2025/04/30/68123e40570cc.png) | ![layout_en.png](https://lsky.tuyu.me/i/2025/04/30/68123e4122276.png) | ![settings_en.png](https://lsky.tuyu.me/i/2025/04/30/68123e4036cd6.png) |
## 🚀 Quick Start
### 1️⃣ Configure Environment
Create a new folder
```bash
mkdir ./nexus-terminal && cd ./nexus-terminal
```
好的,这是对应的英文版本说明:
---
Download the [**docker-compose.yml**](https://raw.githubusercontent.com/Heavrnl/nexus-terminal/refs/heads/main/docker-compose.yml) and [**.env**](https://raw.githubusercontent.com/Heavrnl/nexus-terminal/refs/heads/main/.env) files from the repository to your current directory.
```bash
wget https://raw.githubusercontent.com/Heavrnl/nexus-terminal/refs/heads/main/docker-compose.yml -O docker-compose.yml && wget https://raw.githubusercontent.com/Heavrnl/nexus-terminal/refs/heads/main/.env -O .env
```
> ⚠️ **Note:**
>
> * For **arm64** users, replace `guacamole/guacd:latest` with `guacamole/guacd:1.6.0-RC1` in the `docker-compose.yml` file.
> * For **armv7** users, please refer to the additional notes below.
Configure nginx
```conf
location / {
proxy_http_version 1.1;
proxy_set_header Upgrade $http_upgrade;
proxy_set_header Connection "upgrade";
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_set_header X-Forwarded-Proto $scheme;
proxy_set_header Host $http_host;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header Range $http_range;
proxy_set_header If-Range $http_if_range;
proxy_redirect off;
proxy_pass http://127.0.0.1:18111;
}
```
Configure IPv6 for Docker (optional — you can skip this if you don't use IPv6 to connect to the server).
Add the following content to `/etc/docker/daemon.json`:
```json
{
"ipv6": true,
"fixed-cidr-v6": "fd00::/80",
"ip6tables": true,
"experimental": true
}
```
Then restart the Docker service:
```
sudo systemctl restart docker
```
### 2️⃣ Start the Service
```bash
docker-compose up -d
```
### 3️⃣ Update
Note: Running with docker-compose does not require pulling the source code unless you plan to build it yourself. Simply execute the following commands in the project directory to update.
```bash
docker-compose down
```
```bash
docker-compose pull
```
```bash
docker-compose up -d
```
## 📚 Usage Guide
Here are some implicit practical features.
### Command Input Component
1. **Tab Switching**: When the command input box has focus, use `Alt + ↑/↓` to switch between SSH session tabs, and `Alt + ←/→` to switch between text editor tabs.
2. **Command Sync** (needs to be enabled in settings): When enabled, text entered in the command input box will be synchronized in real-time to the selected target input source. Use the `↑/↓` keys to select menu command items, then press `Enter` to send the selected command.
### File Manager Component
1. **Quick File Selection**: When the file search box has focus, you can use the `↑/↓` keys to quickly select files.
2. **Drag and Drop Upload**: Supports dragging files or folders from outside the browser for uploading. **Note:** When uploading a large number of files or deeply nested folders, it is recommended to compress them first to avoid browser freezes.
3. **Internal Drag and Drop**: You can directly drag and drop files or folders within the file manager to move them.
4. **Multiple Selection**: Hold down the `Ctrl` or `Shift` key to select multiple files or folders.
5. **Context Menu**: Provides common file operations such as copy, paste, cut, delete, rename, and modify permissions.
### Command History Component
1. **View Full Command**: When a historical command is too long and truncated, hover the mouse over the command to view the complete instruction content.
### Terminal Component
1. Press **Ctrl + Shift + C** to copy, and **Ctrl + Shift + V** to paste.
### General Operations
1. **Zoom**: In the terminal, file manager, and text editor components, you can use `Ctrl + Mouse Wheel` to zoom.
2. **Sidebar**: The expanded sidebar can have its width adjusted by dragging.
3. **Tab Bar**: Right-clicking on the SSH tab bar or the file manager tab bar will open a context menu with the following options: Close, Close Tabs to the Left, Close Other Tabs, and Close Tabs to the Right.
4. **Tab Group Fold Bar**: You can directly click on the tab name in the view to rename the tab.
5. **Automatic Reconnection**: When the connection is lost, you can press Enter in the command input box or terminal, or click the same SSH connection in the connection list to trigger automatic reconnection.
### Others
1. After adjusting the layout, be sure to enable **"Lock Layout"** in the layout manager to prevent page flickering caused by accidental dragging of split lines when the mouse moves across the interface. This ensures the best user experience.
## ⚠️ Notes
1. **Dual File Managers**: You can add two file manager components in the layout (experimental feature, may be unstable).
2. **Multiple Text Editors**: The functionality to add multiple text editors in the same layout has not yet been implemented.
3. For **ARMv7** users, please use the [docker-compose.yml](https://github.com/Heavrnl/nexus-terminal/blob/main/doc/arm/docker-compose.yml) provided here.
Since Apache Guacamole does not provide an ARMv7-compatible image for `guacd`, the RDP feature has been disabled, and related images will not be pulled for now.
4. Since I don't have an ARM machine on hand, I haven't conducted actual testing, so unexpected bugs may occur during runtime.
5. For data backup, please back up the **data** folder in the directory yourself. This project does not provide any backup functionality.
## ☕ Donate
If you find this project helpful, feel free to buy me a coffee through the following ways:
[![ko-fi](https://ko-fi.com/img/githubbutton_sm.svg)](https://ko-fi.com/0heavrnl)
## 📄 License
This project is licensed under the [GPL-3.0](LICENSE) license. See the [LICENSE](LICENSE) file for details.