In this tutorial, you will learn how to install the Redmine Project Management system on a Debian 10 instance in the cloud on AWS LIGHTSAIL. Redmine, an absolutely free and open-source solution for management and issue-tracking of projects. It is a web-based application software, mainly written in Ruby on Rails. It is also a cross-platform, free web app that supports multiple databases and multiple languages. Redmine is flexible and can be used for different types of organizations and projects, from small, medium, or large organizations as well as schools / colleges / universities. It allows you to create and manage multiple projects, and each project has its own Wiki, Forums, issue tracking, etc. Also, it allows you to create custom roles based on your organisation’s needs, and many more. Redmine is released under the GNU GPL v2 license and can be installed on any operating system such as Linux, Windows, or macOS. It supports different types of databases, including PostgreSQL, MySQL, SQLite and a few other database engines / types.Read this tutorial right up to the end to learn how to setup your very own open source project management system in the cloud on the Amazon Web Services cloud platform in less that 20 minutes!