If they aren’t already installed, add the following to /etc/apt/sources.list
deb http://us.archive.ubuntu.com/ubuntu/ lucid multiverse deb-src http://us.archive.ubuntu.com/ubuntu/ lucid multiverse deb http://us.archive.ubuntu.com/ubuntu/ lucid-updates multiverse deb-src http://us.archive.ubuntu.com/ubuntu/ lucid-updates multiverse
Then, install some required libraries
apt-get update apt-get install java-package apt-get install sun-java6-jdk apt-get install sun-java6-jre apt-get install ant apt-get install subversion
Now, download and install Red5
wget http://www.red5.org/downloads/0_9/red5-0.9.1.tar.gz tar xvfz red5-0.9.1.tar.gz mv red5-0.9.1 red5 mv red5 /usr/share/
Let’s try running it now:
cd /usr/share/red5 sh red5.sh
You should see a bunch of text appear, the last line looking like:
[INFO] [Launcher:/installer] org.red5.server.service.Installer – Installer service created
Now try going to http://your-server-address:5080 in a web-browser. You should see:

