Iniciar con Martus

In addition to the I2P download, you need to install Java if you do not have it already installed. I2P requires Java Runtime Version 7 or higher. (Oracle, OpenJDK, or IcedTea Java Version 7 or 8 recommended, except Raspberry Pi: OpenJDK 9 for ARM, PowerPC: IBM Java SE 7 or 8)
Determine your installed Java version here or type java -version at your command prompt.

Windows: Java 8 is recommended. Java 9 or higher may not work.

Notas de la versión

Pick your I2P Bundle

When you download the I2P software bundle, you get everything you need to connect and start participating in the I2P network and community. It even includes basic applications for every user, like e-mail, bittorrent, and a basic I2P site for you to personalize and share.

After you've installed, a set up wizard will help you configure a few important things like how much bandwidth you would like to share while your router begins to make connections to the network. After the set up wizard is complete, you will be directed to the console home page where you can access the rest of the applications or configure, monitor, or troubleshoot your I2P connections.

Mac OS X
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The most reliable way to launch the installer is from a terminal like this: java -jar i2pinstall_0.9.46.jar. This will launch the GUI installer. Depending on how your computer is set up, you may be able to start the installer by double-clicking the "i2pinstall_0.9.46.jar" file or right-clicking the file and selecting "Open with Java". Unfortunately, this behaviour is difficult to predict.

Instalación desde línea de comandos (sistemas headless):

I2P can also be installed in a terminal environment, which may be especially useful for servers, containers, or certain virtual machines. If you wish to use the installer without a GUI, you can use the command java -jar i2pinstall_0.9.46.jar -console to follow the install procedure in your terminal.
Mac OS X Native (Beta)
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This is a more familiar drag-and-drop style installer for OSX, which includes a Dock icon to easily inform you of I2P's status. Beta.

Double-click on the file, then drag and drop the launcher into your Applications folder.

Linux / BSD / Solaris
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The most reliable way to launch the installer is from a terminal like this: java -jar i2pinstall_0.9.46.jar. This will launch the GUI installer. Depending on how your computer is set up, you may be able to start the installer by double-clicking the "i2pinstall_0.9.46.jar" file or right-clicking the file and selecting "Open with Java". Unfortunately, this behaviour is difficult to predict.

Instalación desde línea de comandos (sistemas headless):

I2P can also be installed in a terminal environment, which may be especially useful for servers, containers, or certain virtual machines. If you wish to use the installer without a GUI, you can use the command java -jar i2pinstall_0.9.46.jar -console to follow the install procedure in your terminal.
Debian / Ubuntu

I2P is available in the official repositories for Ubuntu Bionic and later, and Debian Buster and Sid. However, Debian Buster and Ubuntu Bionic (LTS) distributions will have older I2P versions. If you are not running Debian Sid or the latest Ubuntu release, use our Debian repo or Launchpad PPA to ensure you're running the latest I2P version.

Android
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Requires Android 4.0 (Ice Cream Sandwich) or higher. If you earlier installed I2P, unfortunately this release fixes some IPC issues which will force you to uninstall your current installation before installing this. 512 MB de RAM mínimo, 1 GB recomendado The releases are not compatible with eachother, as they have different signatures. Uninstall them completely before installing any other version. The apk's from download.i2p2.de are signed by idk.
Docker
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I2P is now available as a Docker package from the Docker Hub. You may retrieve the image by running the 'docker pull' command.

docker pull meeh/i2p.i2p
    
Docker Hub
Paquete de código fuente
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También puede descargar las fuentes desde monotone o a través de Git desde git.repo.i2p o Github.
Ejecute (tar xjvf i2psource_0.9.46.tar.bz2 ; cd i2p-0.9.46 ; ant pkg) y después ejecute el instalador gráfico o la instalación headless como más arriba.

El código fuente para Android está en monotone y en Github. Las compilaciones para Android requieren el código fuente de I2P. Vea la documentación para instrucciones y requerimientos adicionales para compilación en el código fuente para Android.

Los ficheros están firmados por zzz, cuya clave está aquí. The Windows installer is signed by zlatinb, whose key is here. The Mac OS X native installer is signed by mikalv (meeh) with his Apple Developer ID certificate, whose key is here.

Actualizaciones desde versiones anteriores:

Hay disponibles actualizaciones de cambio de versión manuales y automáticas.

Actualizaciones automáticas

Si esta ejecutando la versión 0.7.5 o posterior su router I2P debería detectar las nuevas versiones automáticamente. Para actualizar, cuando aparezca el botón 'Descargar actualización' en la consola de su router simplemente púlselo.

Desde la 0.9.23, algunas versiones están firmadas por str4d, cuya clave de firmado ha estado en el router I2P desde la 0.9.9. Los routers I2P anteriores a la 0.9.9 no podrán verificar los ficheros de actualización firmados por str4d, y precisarán ser actualizados manualmente usando el procedimiento a continuación.

Actualizationes manuales
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  1. Download the file to your I2P installation directory and rename as i2pupdate.zip. (alternately, you can get the source as above and run "ant updater", then copy the resulting i2pupdate.zip to your I2P installation directory). You do NOT need to unzip the file.
  2. Pulse "Reiniciar"
  3. Vaya a por una taza de horchata/café/cacao/mate y vuelva en 11 minutos.
El fichero está firmado por zzz, cuya clave está aquí.

Versiones anteriores

Las versiones anteriores están disponibles en Google Code y Launchpad, y dentro de la red I2P en echelon.i2p.xyz.