txthinking / zoro

zoro can help you expose local server to external network. Support both TCP/UDP, of course support HTTP. Zero-Configuration.

zoro

中文

zoro (mr2) can help you expose local server to external network. Support both TCP/UDP, of course support HTTP/HTTPS. Keep it simple, stupid.

❤️ A project by txthinking.com

Install via nami

nami install zoro

Install via brew

brew install zoro

Usage

NAME:
   zoro - Expose local TCP and UDP server to external network

USAGE:
   zoro [global options] command [command options] [arguments...]

COMMANDS:
   server       Run as server mode
   client       Run as client mode
   httpsserver  Run as https server mode
   httpsclient  Run as https client mode
   help, h      Shows a list of commands or help for one command

GLOBAL OPTIONS:
   --help, -h     show help (default: false)
   --version, -v  print the version (default: false)

server and client

On remote server. Note that the firewall opens TCP and UDP on all relevant ports

$ zoro server --listen :9999 --password password

More parameters: $ zoro server --help

On local. Assume your remote zoro server is 1.2.3.4:9999, your local server is 127.0.0.1:8080, want the remote server to open port 8888

$ zoro client --server 1.2.3.4:9999 --password password --serverport 8888 --client 127.0.0.1:8080

More parameters: $ zoro client --help

Then access 1.2.3.4:8888 equals to access 127.0.0.1:8080

httpsserver and httpsclient

On remote server. Assume your domain is domain.com, cert of *.domain.com is ./domain_com_cert.pem and ./domain_com_cert_key.pem, want https listen on 443. Note that the firewall opens TCP on all relevant ports

$ zoro httpsserver --listen :9999 --password password --domain domain.com --cert ./domain_com_cert.pem --key ./domain_com_cert_key.pem --tlsport 443

More parameters: $ zoro httpsserver --help

On local. Assume your remote zoro httpsserver is 1.2.3.4:9999, your local HTTP 1.1 server is 127.0.0.1:8080, want the remote server to open subdomain hello

$ zoro httpsclient --server 1.2.3.4:9999 --password password --subdomain hello --client 127.0.0.1:8080

More parameters: $ zoro httpsclient --help

Then access https://hello.domain.com:443 equals to access http://127.0.0.1:8080

Example of server and client

Expose local HTTP server

$ zoro client --server 1.2.3.4:9999 --password password --serverport 8888 --client 127.0.0.1:8080

Then access 1.2.3.4:8888 equals to access 127.0.0.1:8080

Expose local SSH

$ zoro client --server 1.2.3.4:9999 --password password --serverport 8888 --client 127.0.0.1:22

Then access 1.2.3.4:8888 equals to access 127.0.0.1:22

$ ssh -oPort=8888 yourlocaluser@1.2.3.4

Expose local DNS server

$ zoro client --server 1.2.3.4:9999 --password password --serveport 8888 --client 127.0.0.1:53

Then access 1.2.3.4:8888 equals to access 127.0.0.1:53

$ dig github.com @1.2.3.4 -p 8888

Expose local directory via HTTP

$ zoro client --server 1.2.3.4:9999 --password password --serverport 8888 --dir /path/to/www --dirport 8080

Then access 1.2.3.4:8888 equals to access 127.0.0.1:8080, web root is /path/to/www

Expose any TCP/UDP service

...

About UDP

In some cases of multi-layer NAT, UDP may fail. I passed the test when I connected directly to the Wi-Fi provided by the ISP.

License

Licensed under The GPLv3 License