Output

Servers

SonarQube Setup 🛠️

SonarQube Server Installation

1. Install JDK:

    sudo apt install openjdk-17-jre
   

2. Download Community Edition:

    wget <sonarqube file link>
    ls
   

3. Install SonarQube:

    sudo apt install unzip
    unzip sonar.zip
    cd sonarqube/bin/linux
    ./sonar.sh console
   

4. Add Inbound Rule:

   • Open port 9000 for SonarQube.

SonarQube Configuration

1. Access SonarQube GUI:

   • Visit http://<your_ip>:9000 in your browser.

   • Default credentials: admin/admin

2. Set New Password.

3. Create Project:

   • Fill in details: Name, Key, Branch (main).

4. Setup Project:

   • CI: Jenkins

   • Platform: GitHub

   • Build Description: Other

   • Copy Project Key

5. Generate Token:

   • Navigate to Admin User -> Security -> Generate Token

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Jenkins SonarQube Integration 🔗

Jenkins Server Setup

1. Install Java & Jenkins:

2. Create Free-Style Job:

   • Source: Git URL

   • Branch: */main

     

3. Build Trigger:

   • GitHub webhook

4. Manage Plugins:

   • Install SonarQube Scanner

   • Install SSH2 Easy

5. Global Tool Configuration:

   • Go to SonarScanner

   • Name: Add and set to auto-install (version 4.8.0)

6. System Configuration:

   • Go to SonarQube Server settings

   • Name: Add SonarQube Server

   • URL: Add URL

   • Authenticate using Secret Text

7. Build Steps:

   • Execute SonarQube Scanner

   • Add Project Key in Analysis Properties

Verify SonarQube Scan:

• Build the Jenkins job to check SonarQube scan results.

  

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Docker Setup 🐳

Docker Server on Ubuntu

1. Install Docker:

2. Switch to Root:

    sudo su
   

3. Configure SSH:

    vi /etc/ssh/sshd_config
   

   • Enable PubkeyAuthentication and PasswordAuthentication

    systemctl restart sshd
    passwd ubuntu # Set new password
    mkdir website # Create deployment path

4. Add User to Docker Group:

    sudo usermod -aG docker ubuntu
    newgrp docker
   

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Integrate Jenkins with Docker 🤝

Jenkins to Docker Server Integration

1. Switch User to Jenkins:

    su jenkins
   

2. SSH to Docker Server:

    ssh ubuntu@docker_ip
   

3. Generate SSH Key:

    ssh-keygen
   

4. Copy SSH Key to Docker:

    ssh-copy-id ubuntu@docker_ip
   

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GitHub Setup 🐙

Create Webhook URL

• Create a webhook in your GitHub repository to trigger Jenkins builds.

• 

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Jenkins Job for Docker Deployment 📦

Jenkins GUI Configuration

1. Add Docker Server Group:

   • Name: Docker server

   • SSH Port: 22

   • Username: ubuntu

   • Password: your password

2. Add Server List:

   • Server Group: Docker server

   • Server Name: docker

   • Server IP: docker_ip

3. Post-Build Action:

   • Select Remote Shell

   • Target Server: Docker

   • Shell Command: touch hello.txt

Verify Deployment:

• Check if hello.txt is created in Docker server:

    ls
  

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Docker Deployment via Jenkins 🏗️

GitHub Configuration

1. Create Dockerfile in GitHub:

    FROM nginx
    COPY . /usr/share/nginx/html
   

Jenkins GUI Configuration

1. Post-Build Action:

   • Remove Remote Shell

   • Execute SCP Command:

       scp -r ./* ubuntu@docker_ip:/home/ubuntu/website
     

2. Add Remote Shell Action:

   • Target Server: Docker server

   • Shell Commands:

       cd /home/ubuntu/website
       docker build -t mywebsite .
       docker run -itd -p 8085:80 --name onix mywebsite
     

Verify Deployment:

• Build the Jenkins job and check the deployment.

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By following these steps, you can set up a comprehensive CI/CD pipeline integrating SonarQube, Jenkins, Docker, and GitHub. This guide ensures a streamlined process from code analysis to deployment, enhancing code quality and efficiency. Happy coding! 🚀

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