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![FROM microsoft/dotnet:2.1-aspnetcore-
runtime
WORKDIR /app
COPY output/app .
ENTRYPOINT ["dotnet", "HelloWorld.dll"]
FROM microsoft/dotnet:2.1-aspnetcore-runtime AS base
WORKDIR /app
EXPOSE 80
FROM microsoft/dotnet:2.1-sdk AS build
WORKDIR /src
COPY ["HelloWorld/HelloWorld.csproj", "HelloWorld/"]
RUN dotnet restore "HelloWorld/HelloWorld.csproj"
COPY . .
WORKDIR "/src/HelloWorld"
RUN dotnet build "HelloWorld.csproj" -c Release -o /app
FROM build AS publish
RUN dotnet publish "HelloWorld.csproj" -c Release -o /app
FROM base AS final
WORKDIR /app
COPY --from=publish /app .
ENTRYPOINT ["dotnet", "HelloWorld.dll"]](https://image.slidesharecdn.com/dotnetday2019-dockerazuredevopskubernetes-190703043534/85/NET-Day-Switzerland-2019-DOCKER-AZURE-DEVOPS-KUBERNETES-16-320.jpg)
Uploaded byMarc Müller
.NET Day Switzerland 2019 - DOCKER + AZURE DEVOPS + KUBERNETES = ♥
The document discusses Docker containers and Kubernetes for deploying containerized applications. It covers building Docker images from code, running containers locally and on Kubernetes, using Kubernetes concepts like pods and services to run and connect containers, and deploying containerized applications on Kubernetes clusters hosted on cloud providers using tools like Helm charts. The goal is to enable continuous deployment of applications to production environments at scale through containerization and orchestration with Kubernetes.
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.NET Day Switzerland 2019 - DOCKER + AZURE DEVOPS + KUBERNETES = ♥
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- 6. Write Code Customer usethe code Write Code Customer use the code
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- 13. ▪ Versioned artifact ▪Isolated deployable unit ▪ Container image is bit by bit identical when deployed ▪ Abstraction of data center resources ▪ ▪ Orchestration is “Cattle Business” ▪ ▪
- 14. Server Host OS Hypervisor Server Host OS DockerEngine Guest OS Guest OS Guest OS Bins/Libs Bins/Libs App A App A’ App B Bins/Libs Bins/Libs AppA AppA’ AppB AppB’ AppB AppB’ AppB AppB’ Containers are isolated, but share OS and, where appropriate, bins/librariesBins/Libs Image Source: https://sec.ch9.ms/sessions/build/2016/B822.pptx
- 15. My ASP.NET CoreApplication microsoft/dotnet:2.1.4- aspnetcore-runtime microsoft/dotnet:2.1-runtime- deps-alpine3.7 alpine:3.7
- 16. FROM microsoft/dotnet:2.1-aspnetcore- runtime WORKDIR /app COPYoutput/app . ENTRYPOINT ["dotnet", "HelloWorld.dll"] FROM microsoft/dotnet:2.1-aspnetcore-runtime AS base WORKDIR /app EXPOSE 80 FROM microsoft/dotnet:2.1-sdk AS build WORKDIR /src COPY ["HelloWorld/HelloWorld.csproj", "HelloWorld/"] RUN dotnet restore "HelloWorld/HelloWorld.csproj" COPY . . WORKDIR "/src/HelloWorld" RUN dotnet build "HelloWorld.csproj" -c Release -o /app FROM build AS publish RUN dotnet publish "HelloWorld.csproj" -c Release -o /app FROM base AS final WORKDIR /app COPY --from=publish /app . ENTRYPOINT ["dotnet", "HelloWorld.dll"]
- 17. docker build –t<reponame>:<tag> . docker image ls REPOSITORY TAG IMAGE ID HelloWorld latest 326387cea398
- 19. Developer PC /Laptop Docker Engine Container Container Container
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- 29. ▪ ▪ Pod Container Pod Container Container 10.0.10.14 10.0.10.16 localhost Multicontainer Pods should only be used for highly coupled containers! Pod Container 10.0.10.15
- 30. ▪ ▪ Replication Controller /Deployment (Replication Set) Pod Container Pod Container Pod Container
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- 32. ▪ ▪ ▪ ▪ ▪ ▪ Service Pod Container Pod Container PodContainer A B A B A B A B
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- 41. Azure DevOps Azure ResourceGroup DCOS Master DCOS Master Master Agent Cert-Manager App1 App1 App1 App1 App1 App2 Git Build Release Internet AzureLoadBalancer Ingress
- 42. Azure DevOps Build Azure DevOps Release DockerRegistry Build App Test Build Container Repo Helm Upgrade Publish to Target AKS (Cluster) Helm Chart (Config) Push Host / Cluster Pull Config Artifact
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- 46. Release v2 Deploy DB Schema Deploy Binaries ProdEnvironment v2 Binaries v1 Prod Environment v2 Binaries v2 Release v2 Deploy Binaries Deploy DB Schema Prod Environment v1 Binaries v1 Binaries v2 Factory Prod Environment v2 Binaries v1 Binaries v2 Factory
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