It is composed of a client and a server. The client is written in pure C. The server is written in go language and the front-end interface is written in iview & Vue.

You can access your terminals from anywhere via the web. Differentiate your different terminals by device ID(If the ID is not set, the MAC address of your device is used).

rtty is very suitable for remote maintenance your or your company's thousands of Linux devices deployed around the world.

• Simple to deployment and easy to use
• Access different devices based on device ID
• Provide a dashboard to visualize online devices
• Fully-featured terminal based on Xterm.js
• Support transfer file with lrzsz
• SSL support: openssl, mbedtls, CyaSSl(wolfssl)
• Support Execute a command remote
• The client is very small, suitable for embedded Linux: rtty(24K) + libev(48.5K) + libuwsc(24K) + libwolfssl(595.9K) = 692.4K

• libev - A full-featured and high-performance event loop
• libuwsc - A Lightweight and fully asynchronous WebSocket client library based on libev
• protobuf-c: - Protocol Buffers implementation in C
• mbedtls(polarssl) - If you choose mbedtls as your SSL backend
• CyaSSl(wolfssl) - If you choose wolfssl as your SSL backend
• openssl - If you choose openssl as your SSL backend

Install

wget -qO- https://raw.githubusercontent.com/zhaojh329/rtty/master/tools/install.sh | sudo bash

Command-line Options

Usage: rtty [option]
  -i ifname    # Network interface name - Using the MAC address of
                      the interface as the device ID
  -I id        # Set an ID for the device(Maximum 63 bytes, valid character:letters
                      and numbers and underlines and short lines) - If set,
                      it will cover the MAC address(if you have specify the ifname)
  -h host      # Server host
  -p port      # Server port
  -a           # Auto reconnect to the server
  -v           # verbose
  -d           # Adding a description to the device(Maximum 126 bytes)
  -s           # SSL on
  -k keepalive # keep alive in seconds for this client. Defaults to 5
  -V           # Show version

Run RTTY(Replace the following parameters with your own parameters)

sudo rtty -I 'My-device-ID' -h 'your-server' -p 5912 -a -v -s -d 'My Device Description'

You need to cross compiling by yourself

Use your web browser to access your server: https://your-server-host:5912, then click the connection button

You can easily embed RTTY into your existing platform: https://your-server-host:5912/#/?id=your-id

Automatic login: https://your-server:5912/#/?id=device-id&username=device-username&password=device-password

Please click the right mouse button

curl -k https://your-server:5912/cmd -d '{"devid":"test","username":"test","password":"123456","cmd":"ls","params":["/"],"env":{}}'

{"Err":0,"msg":"","code":0,"stdout":"bin\ndev\netc\nlib\nmnt\noverlay\nproc\nrom\nroot\nsbin\nsys\ntmp\nusr\nvar\nwww\n","stderr":""}

var data = {devid: 'test', username: 'test', password: '123456', cmd: 'ls', params: ['/'], env: {}};
$.post('https://your-server:5912/cmd', JSON.stringify(data), function(r) {console.log(r)});

var data = {devid: 'test', username: 'test', password: '123456', cmd: 'ls', params: ['/'], env: {}};
axios.post('https://your-server:5912/cmd', JSON.stringify(data)).then(function (response) {
    console.log(response.data);
}).catch(function (error) {
    console.log(error);
});

If you would like to help making rtty better, see the CONTRIBUTING.md file.