#dddsw - Modernizing .NET Apps with Docker
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From _Developer, Developer, Developer_ South West. Moving full .NET applications to Docker and then extracting features into separate containers, addressing performance, usability and deployment concerns.
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#dddsw - Modernizing .NET Apps with Docker
- 1. Modernizing .NET Apps with Docker Dockerizing Traditional .NET Apps Elton Stoneman | Developer Advocate @EltonStoneman | elton@docker.com
- 2. Today • The Docker platform • ASP.NET apps in Docker • Modernizing apps with Docker
- 3. Tomorrow • Microservices • DevOps • Cloud • .NET Core • Nano Server • Linux
- 4. GET
- 5. GET v1
- 6. GET v2
- 7. GET v3
- 8. GET v4
- 9. Docker is a Platform
- 10. .NET Fx ASP.NET Web App Server Core IIS > docker build
- 11. # escape=` FROM microsoft/aspnet:windowsservercore COPY MyApp-1.0.msi C: RUN msiexec /i C:MyApp-1.0.msi /qn
- 12. # escape=` FROM microsoft/windowsservercore SHELL ["powershell", "-Command"] RUN Add-WindowsFeature Web-server, ` NET-Framework-45-ASPNET, Web-Asp-Net45; ` Remove-Website -Name 'Default Web Site' COPY ProductLaunchWeb /product-launch-web RUN New-Website -Name 'product-launch' ` -PhysicalPath 'C:product-launch-web' -Port 80 EXPOSE 80 COPY bootstrap.ps1 / ENTRYPOINT ./bootstrap.ps1
- 15. > docker run
- 17. GET • Consistency – Build & store – Run & manage • Foundation – Fast, safe deployment – Break up monoliths v1
- 18. Modernizing Apps with Docker
- 19. Performance Heavy usage crashes app Data Insight Support ticket for queries UX Full release for UI change
- 20. Performance Heavy usage crashes app Data Insight Support ticket for queries UX Full release for UI change
- 22. GET v2
- 23. GET v2
- 24. Performance Heavy usage crashes app Data Insight Support ticket for queries
- 25. Data Insight Feature Demo
- 26. GET v3
- 27. GET v3
- 28. Performance Heavy usage crashes app Data Insight Support ticket for queries UX Full release for UI change
- 29. UX Feature Demo
- 30. GET v4
- 31. GET v4
- 32. Performance Heavy usage crashes app Data Insight Support ticket for queries UX Full release for UI change
- 33. From • ASP.NET WebForms app • SQL Server database
- 34. To • Event-driven architecture • Self-service analytics • Self-service content
- 35. With • Agent-less builds • Automated update (and rollback) • Consistent dev & ops experience
- 36. Takeaways • Docker is a mature platform • Moving apps into Docker is easy • Dockerizing is the first step
- 37. • Docker Labs • Docker Captains • DockerCon EU | October, Copenhagen • @EltonStoneman What Next?
- 38. THANK YOU
Editor's Notes
- Packaging Distributing Running Managing