#SDD2017 - Modernizing .NET Apps with Docker
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The document discusses the modernization of .NET applications using Docker, highlighting its effectiveness for consistent deployment, scaling, and security. It outlines the transition from traditional ASP.NET web applications to a more efficient architecture involving microservices and self-service analytics. Additionally, it emphasizes Docker's mature platform and resources for facilitating this modernization process.
![# 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](https://image.slidesharecdn.com/modernizing-dotnet-with-docker-170522151806/85/SDD2017-Modernizing-NET-Apps-with-Docker-12-320.jpg)
#SDD2017 - Modernizing .NET Apps with Docker
- 1. The Velvet Revolution Modernizing .NET Apps with Docker Elton Stoneman | Developer Advocate @EltonStoneman | [email protected]
- 2. Today • The Docker Platform • ASP.NET Apps in Docker • Modernizing Apps with Docker • The Path to Production
- 3. Tomorrow • Microservices • DevOps • Cloud • .NET Core • Nano Server • Linux
- 4. GET v0
- 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
- 16. > docker run .NET Fx ASP.NET Web App Server Core IISw3wp.exe
- 17. > docker run
- 19. GET • Consistency – Build & distribute – Run & monitor – Scale & update – Secure v1
- 20. GET • Foundation – Fast, safe deployment – Break up monoliths – Adopt new technologies – Change processes v1
- 21. Modernizing Apps with Docker
- 22. Performance Heavy usage crashes app Data Insight Support ticket for queries UX Full release for UI change
- 25. GET v2
- 26. GET v2
- 27. Performance Heavy usage crashes app Data Insight Support ticket for queries
- 28. Data Insight Feature Demo
- 29. GET v3
- 30. GET v3
- 31. Performance Heavy usage crashes app Data Insight Support ticket for queries UX Full release for UI change
- 32. UX Feature Demo
- 33. GET v4
- 34. GET v4
- 35. Performance Heavy usage crashes app Data Insight Support ticket for queries UX Full release for UI change
- 36. From • ASP.NET WebForms app • SQL Server database
- 37. To • Event-driven architecture • Self-service analytics • Self-service content
- 38. With • Agent-less builds • Consistent dev & ops experience • Automated update (and rollback)
- 39. The Path to Production
- 40. Manager Worker Worker PS C:> docker …
- 41. Manager Worker Worker Worker PS C:> docker … :~$ docker …
- 42. Manager + UCP Worker + DTR Worker Worker
- 43. Production Demo
- 44. Takeaways • Docker is a mature platform • Dockerizing apps is easy –It can be the goal –Or the start of a modernization program
- 45. • Docker Labs | dockr.ly/labs • Image2Docker | dockr.ly/i2d-win • DockerCon EU | October, Copenhagen • @EltonStoneman What Next?
- 46. THANK YOU
Editor's Notes
- #10: Packaging Distributing Running Managing