Recently, I started working on Ubuntu OS 14.04. I feel Ubuntu is much simpler than what I thought earlier. Lets leave about Ubuntu, I want to blog more about Ubuntu OS afterwards. Here I want to brief about how to install Tomcat webserver on Ubuntu. Apache Tomcat is an open source webserver where we can deploy java applications. Go to terminal window on Ubuntu and login as a root user. 1. Install Java First: Before installing Tomcat server, it is better to install Java. Run the following command on terminal window to check Java is already installed. java -version If it returns "The program 'java' can be found in the following packages:" the Java is not installed on Ubuntu. To install Java, just run the below command. After this we have to add Java to environment variables in .bashrc. We will add both Java and Tomcat after the installation of Tomcat webserver. ...
About Java and it's related concepts..