Howtoforge published a tutorial about installing Jenkins using a .war file on AWS EC2 Ubuntu 20.04 instance.

How to install Jenkins using a .war file on AWS EC2 Ubuntu 20.04 instance

Jenkins is an open-source Continuous Integration and Continuous Deployment tool. It is an automation tool that helps build, test and deploy software reliably. It is written in Java and comes with hundreds of plugins. Jenkins also supports the distribution of work across multiple servers. It is very easy to configure Jenkins and get started with it. In this article, we will install Jenkins using the .war file in Apache Tomcat. We will use AWS EC2 Ubuntu 18.04 server to perform this activity. You can even use a Virtual Machine on your local machine or remote server with Ubuntu 18.04 on it.

How to install Jenkins using a .war file on AWS EC2 Ubuntu 20.04 instance