Jenkins, Nexus, and SonarQube Installation Script

Introduction

This script automates the installation of Jenkins, Nexus, and SonarQube on a single EC2 instance. It is designed to save costs on AWS by consolidating multiple tools onto one server for practicing building CI/CD pipelines with Jenkins.

System Requirements

• Instance Type: T2 or T3 Large
• Storage: 30GB root volume
• Operating System: Ubuntu

Tools Installed

• Jenkins
• Docker
• Nexus (Docker container)
• SonarQube (Docker container)

Usage

1. Clone this repository to your local machine:

   git clone https://github.com/Chriscloudaz/nexus-sonar-jenkins-install/

2. Navigate to the directory containing the script:

   cd your-repo

3. Execute the script:

   sudo bash install_tools.sh

4. After installation, ensure that the default ports for the tools are allowed under the inbound rules of your EC2 instance:

   • Jenkins: Port 8080
   • Nexus: Port 8081
   • SonarQube: Port 9000
   • SSH: Port 22

Important Note

Containers will stop whenever the instance is stopped. You can use the start_containers.sh script provided in this repository to start both containers again when you start your instance.

To access the shell of your container, please run the command docker exec -it "name of container" bash

You can get the name of your container by running docker ps

If you run into permission issues, do the following:

• Run the command sudo usermod -aG docker ${USER}
• Run sudo su ubuntu
• Try again

Access URLs

After the installation is complete, you can access the following URLs to use the newly installed tools:

• Jenkins: http://your-ec2-instance-ip:8080
• Nexus: http://your-ec2-instance-ip:8081
• SonarQube: http://your-ec2-instance-ip:9000

License

This project is licensed under the MIT License - see the LICENSE.md file for details.