Jenkins CI/CD

Automation & Pipeline Fundamentals

Day 10

Jenkins Pipeline Types

Declarative Pipeline

Simpler syntax, predefined structure, easier to learn

Scripted Pipeline

More flexibility, Groovy-based, advanced use cases

Git Integration

  • ✓ Automatic builds on commit
  • ✓ Branch-based pipelines
  • ✓ Pull request validation
  • ✓ Webhook integration

Docker Integration

  • ✓ Build Docker images in pipeline
  • ✓ Push to container registry
  • ✓ Run tests in containers
  • ✓ Deploy containerized apps

Troubleshooting Failed Builds

  • ✓ Check console output
  • ✓ Review build logs
  • ✓ Verify environment variables
  • ✓ Test pipeline locally

Key Takeaways

  • ✓ Jenkins automates CI/CD workflows
  • ✓ Pipelines as code with Jenkinsfile
  • ✓ Seamless Git and Docker integration
  • ✓ Troubleshooting is essential skill
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