Erste Schritte

Basic Steps

For most platforms and systems, setting I2P installed and running will consist of up to three steps.

  • Install Java: I2P is written in Java and requires a Java system to be installed to run. 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. Only two platforms do not require Java to be installed before I2P is installed, those platforms are:
    • Android: Android comes with a Java virtual machine as part of the platform, which I2P for Android uses. Therefore it is not necessary to install Java to use I2P for Android.
    • Debian and Ubuntu: On Debian and Ubuntu when using a .deb package to install, the system will automatically install and configure a Java environment for you.
  • Install I2P: Once you have Java installed, you should run the I2P installer for your platform. This step applies to all systems.
  • Install/Configure a Browser(Optional): Finally, you'll need to configure applications to use I2P. Many applications can use I2P, but the first application most people configure is a Web Browser for browsing I2P sites. Detailed instructions are available on the Browser Page.

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

Versionshinweise

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.

I2P for Windows
Windows
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Download the file and double-click to run it.

I2P for Mac OSX
Mac OS X
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The most reliable way to launch the installer is from a terminal like this: java -jar i2pinstall_0.9.50.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_0.9.50.jar" file or right-clicking the file and selecting "Open with Java". Unfortunately, this behaviour is difficult to predict.

Kommandozeilen (Textbasierte) Installation

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_0.9.50.jar -console to follow the install procedure in your terminal.
I2P for Linux
Linux / BSD / Solaris
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The most reliable way to launch the installer is from a terminal like this: java -jar i2pinstall_0.9.50.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_0.9.50.jar" file or right-clicking the file and selecting "Open with Java". Unfortunately, this behaviour is difficult to predict.

Kommandozeilen (Textbasierte) Installation

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_0.9.50.jar -console to follow the install procedure in your terminal.
I2P for Debian and Ubuntu
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.

I2P for Android
Android
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Benötigt Android 4.0 (Ice Cream Sandwich) oder höher. Bei bereits installiertem I2P ist aufgrund bestimmter Fehlerbehebungen (IPC) leider eine vorherige Entfernung der Installation nötig, bevor diese Version installiert werden kann. mindestens 512 MB RAM; 1 GB empfohlen. 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.
I2P for Docker
Docker

I2P ist nun verfügbar aus dem Paket der Docker Hubs. Das Docker Image kann über den Befehl 'docker pull' gezogen werden.

docker pull geti2p/i2p
    
Docker Hub
Quellpakete
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Alternativ können Sie den Sourcecode via monotone oder via Git von git.repo.i2p oder Github bekommen.
Führen Sie (tar xjvf i2psource_0.9.50.tar.bz2 ; cd i2p-0.9.50 ; ant pkg) aus und starten Sie dann entweder den GUI Installer oder die Headless Installation wie oben beschrieben.

Android source is in git and on Github. Android builds require the I2P source. See the documentation in the Android source for additional build requirements and instructions.

Diese Dateien sind von zzz signiert, wessen Schlüssel hier sind. Das Windows-Installationsprogramm ist signiert von zlatinb, dessen Schlüssel hier ist. Das native Installationsprogramm für MacOSX ist signiert von mikalv (meeh) mit seinem Apple-Entwicklerzertifikat, dessen Schlüssel hier liegt.

Updates von früheren Versionen:

Automatische und manuelle Updates sind für die Veröffentlichung verfügbar.

automatische Updates

Wenn du I2P 0.7.5 oder eine spätere Version verwendest, sollte dein I2P-Router die neue Version selbständig finden. Um zur neuen Version aufzusteigen, klicke einfach den 'Download Update' Button in der Router-Konsole sobald dieser erscheint.

Ab Version 0.9.23 sind einige Versionen von str4d signiert, wessen Schlüssel seit Version 0.9.9 im Router enthalten sind. Router älter als 0.9.9 geben einen Fehler beim Überprüfen der von str4d signierten Releases und benötigen eine manuelle Aktualisierung, die unten beschrieben wird.

Manuelle Aktualisierungen
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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. Klicke "Restart"
  3. Holen Sie sich eine Tasse Kaffee und kommen Sie in 11 Minuten wieder
Dies Datei sind von zzz signiert, wessen Schlüssel hier sind.

Frühere Versionen

Frühere Veröffentlichungen sind verfügbar auf Google Code⏎ und Launchpad⏎ und im I2P Netzwerk auf echelon.i2p.xyz.