http://www.i2p2.de/download.html

http://www.i2p2.de/debian.html

follow Instructions for Non-Linux / Non-x86:

wget http://ppa.launchpad.net/i2p-maintainers/i2p/ubuntu/pool/main/i/i2p/i2p-router_0.9.3+repack-1~precise1_all.deb
apt-get install libecj-java
apt-get install openjdk-6-jdk
dpkg -i i2p-router_0.9.3+repack-1~precise1_all.deb 
i2prouter-nowrapper

Update password:

pjq@raspberrypi:~/.i2p$ vim router.config

add

consolePassword=foo

The default usename is:admin

Manager from the other pc:

Edit clients.config for all the address:

clientApp.0.args=7657 0.0.0.0 ./webapps/

http://www.i2p2.de/faq_zh.html