Yes, Apache Tomcat is available in the Debian/Ubuntu repositories. To install it, launch the terminal if you're in the X interface and use the following command: sudo apt-get install tomcat7
. Once the process is completed, install the Java SDK using sudo apt-get install default-jdk
then edit the bashrc file using: sudo nano ~/.bashrc
. A the end of the file, add the proper paths for JAVA and Tomcat. Restart the bashrc using: . ~/.bashrc
. After all these commands, start the server with: /bin/startup.sh