i2pd/docs/usage.md

Usage and tutorials

i2pd can be used for:

• anonymous websites
• anonymous chats
• anonymous file sharing

and many more.

Starting, stopping and reloading configuration

After you have built i2pd from source, just run a binary:

./i2pd

To display all available options:

./i2pd --help

i2pd can be controlled with signals. Process ID by default is written to file ~/.i2pd/i2pd.pid or /var/run/i2pd/i2pd.pid. You can use kill utility to send signals like this:

kill -INT $( cat /var/run/i2pd/i2pd.pid )

i2pd supports the following signals:

• INT - Graceful shutdown. i2pd will wait for 10 minutes and stop. Send second INT signal to shutdown i2pd immediately.
• HUP - Reload configuration files.

systemd unit

Some binary Linux packages have a systemd control unit, so it is possible to managage i2pd with it.

Start/stop i2pd:

sudo systemctl start i2pd.service
sudo systemctl stop i2pd.service

Enable/disable i2pd to be started on bootup:

sudo systemctl enable i2pd.service
sudo systemctl disable i2pd.service

Configuring i2pd

See configuration documentation.

Browsing and hosting websites

Browse anonymous websites

To browse anonymous websites inside Invisible Internet, configure your web browser to use HTTP proxy 127.0.0.1:4444 (available by default in i2pd).

In Firefox: Preferences -> Advanced -> Network tab -> Connection Settings -> choose Manual proxy configuration, Enter HTTP proxy 127.0.0.1, Port 4444

In Chromium: run chromium executable with key

chromium --proxy-server="http://127.0.0.1:4444"

Note that if you wish to stay anonymous too you'll need to tune your browser for better privacy. Do your own research, can start here.

Big list of Invisible Internet websites can be found at identiguy.i2p.

Host anonymous website

If you wish to run your own website in Invisible Internet, follow those steps:

1. Run your webserver and find out which host:port it uses (for example, 127.0.0.1:8080).

2. Configure i2pd to create HTTP server tunnel. Put in your ~/.i2pd/tunnels.conf file:

    [anon-website]
    type = http
    host = 127.0.0.1
    port = 8080
    keys = anon-website.dat
   

3. Restart i2pd.

4. Find b32 destination of your website.

   Go to webconsole -> I2P tunnels page. Look for Sever tunnels and you will see address like <long random string>.b32.i2p next to anon-website.

   Website is now available in Invisible Internet by visiting this address.

5. (Optional) Register short and rememberable .i2p domain on inr.i2p.

Using and hosting chat servers

Running anonymous IRC server

1. Run your IRC server software and find out which host:port it uses (for example, 127.0.0.1:5555).

   For small private IRC servers you can use miniircd, for large public networks UnreadIRCd.

2. Configure i2pd to create IRC server tunnel.

   Simplest case, if your server does not support WebIRC, add this to ~/.i2pd/tunnels.conf:

    [anon-chatserver]
    type = irc
    host = 127.0.0.1     
    port = 5555
    keys = chatserver-key.dat
   

   And that is it.

   Alternatively, if your IRC server supports WebIRC, for example, UnreadIRCd, put this into UnrealIRCd config:

    webirc {
        mask 127.0.0.1;
        password your_password;
    };
   

   Also change line:

    modes-on-connect "+ixw";
   

   to

    modes-on-connect "+iw";
   

   And this in ~/.i2pd/tunnels.conf:

    [anon-chatserver]
    type = irc
    host = 127.0.0.1
    port = 5555
    keys = chatserver-key.dat
    webircpassword = your_password
   

3. Restart i2pd.

4. Find b32 destination of your anonymous IRC server.

   Go to webconsole -> I2P tunnels page. Look for Sever tunnels and you will see address like <long random string>.b32.i2p next to anon-chatserver.

   Clients will use this address to connect to your server anonymously.

Connect to anonymous IRC server

To connect to IRC server at walker.i2p, add this to ~/.i2pd/tunnels.conf:

[IRC2]
type = client
address = 127.0.0.1
port = 6669
destination = walker.i2p
#keys = walker-keys.dat

Restart i2pd, then connect to irc://127.0.0.1:6669 with your IRC client.

File sharing

You can share and download torrents with Transmission-I2P.

Alternative torrent-clients are Robert and Vuze.

Robert uses BOB protocol, i2pd must be run with parameter --bob.enabled=true.

Vuze uses I2CP protocol, i2pd must be run with parameter --i2cp.enabled=true.

Also, visit postman tracker.