ubuntu tomcat install

https://www.digitalocean.com/community/tutorials/how-to-install-apache-tomcat-7-on-ubuntu-14-04-via-apt-get

[apache2 restart]

http://www.cyberciti.biz/faq/ubuntu-linux-start-restart-stop-apache-web-server/

ubuntu apache tomcat connector install

http://thetechnocratnotebook.blogspot.kr/2012/05/installing-tomcat-7-and-apache2-with.html