Final Project: Automating Java App Deployment with Terraform, Ansible, Jenkins Pipelines, AKS, and Continuous Sync via Argo CD.

1. Project Overview
2. Technologies Used
3. Setup Instructions
4. Troubleshooting Guidelines

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Project Overview

This project focuses on building a complete DevOps pipeline that incorporates containerization, infrastructure provisioning, AWS integration, configuration management, and continuous integration. The final deployment happens on an Azure Kubernetes Service (AKS) cluster using Jenkins pipelines.

Look at each directory README.md File

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Technologies Used

• Docker: Containerizing the application.
• Terraform: Provisioning AWS infrastructure.
• AWS Services: VPC, EC2, S3, CloudWatch.
• Ansible: Configuring EC2 instances.
• Jenkins: Building CI/CD pipelines.
• SonarQube: Code quality analysis.
• Argo-CD: Manage k8's cluster.
• Azure Kubernetes Service (AKS): Application deployment

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Setup Instructions

1. Clone the repository:

   git clone https://github.com/Ibrahim-Adell/FinalProjectCode
   cd FinalProjectCode

2. Run Terraform to provision AWS infrastructure:

   cd terraform
   terraform init
   terraform apply

3. Configure EC2 instances with Ansible: On your master machine setup your inventory and run this command

   cd Ansible/master
   ansible-playbook -i inventory playbook.yml

   On your slave machine setup your inventory and run this command

   cd Ansible/slave
   ansible-playbook -i inventory playbook.yml

4. Configure Jenkins pipeline:
   • Add the Jenkinsfile to your Jenkins job.
   • Use shared libraries for pipeline stages.
5. Verify AKS Deployment:

   kubectl get pods
   kubectl get services

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Troubleshooting Guidelines

• Terraform State Issues:
  • Ensure S3 backend is correctly configured and accessible.
• Ansible Playbook Failures:
  • Verify SSH access to EC2 instances.
  • Check package manager dependencies.
• Jenkins Pipeline Failures:
  • Check the Jenkins logs and shared library configurations.
• AKS Deployment Issues:
  • Verify kubectl CLI is configured correctly.
  • Check the deployment YAML syntax.

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Conclusion

This project delivers a complete DevOps pipeline integrating Docker, Terraform, Ansible, Jenkins, and AWS. The final application is deployed on Azure Kubernetes Service (AKS), ensuring scalability and maintainability.