我遵循的步骤。
docker build -t webapp4 -f WebApplication4/Dockerfile .
docker run -d -p 5000:80 webapp4
http://localhost:5000/swagger
。输出:找不到这个本地主机页(HTTP错误404)https://localhost:5000/swagger
。输出:此站点无法提供安全连接(ERR_SSL_PROTOCOL_ERROR)另一个选择
docker run -d -p 5000:443 webapp4
http://localhost:5000/swagger
。输出:此页面不工作(ERR_EMPTY_RESPONSE)https://localhost:5000/swagger
。输出:无法到达此站点(ERR_CONNECTION_CLOSED)我尝试使用VS代码插件、VS插件和Rider插件运行相同的项目。他们中没有一个人打开了傲慢的一页。
当我使用Docker在VS 2022上创建一个新项目并运行它时,自动打开的窗口也不会显示swagger页面。
当我运行docker run -d -p 80:80 docker/getting-started
时,它运行得非常完美。我也看不出码头桌面有什么问题。
我对此有点陌生,在这里我完全处于黑暗之中。有什么不对的?
编辑
更多信息:
日志
{"EventId":14,"LogLevel":"Information","Category":"Microsoft.Hosting.Lifetime","Message":"Now listening on: https://[::]:443","State":{"Message":"Now listening on: https://[::]:443","address":"https://[::]:443","{OriginalFormat}":"Now listening on: {address}"}}
{"EventId":14,"LogLevel":"Information","Category":"Microsoft.Hosting.Lifetime","Message":"Now listening on: http://[::]:80","State":{"Message":"Now listening on: http://[::]:80","address":"http://[::]:80","{OriginalFormat}":"Now listening on: {address}"}}
{"EventId":0,"LogLevel":"Information","Category":"Microsoft.Hosting.Lifetime","Message":"Application started. Press Ctrl\u002BC to shut down.","State":{"Message":"Application started. Press Ctrl\u002BC to shut down.","{OriginalFormat}":"Application started. Press Ctrl\u002BC to shut down."}}
{"EventId":0,"LogLevel":"Information","Category":"Microsoft.Hosting.Lifetime","Message":"Hosting environment: Development","State":{"Message":"Hosting environment: Development","envName":"Development","{OriginalFormat}":"Hosting environment: {envName}"}}
{"EventId":0,"LogLevel":"Information","Category":"Microsoft.Hosting.Lifetime","Message":"Content root path: /app/","State":{"Message":"Content root path: /app/","contentRoot":"/app/","{OriginalFormat}":"Content root path: {contentRoot}"}}
https://localhost:5000/WeatherForecast
也不起作用。直接在Kestrel或IIS上运行很好。
发布于 2022-02-01 08:06:59
图像中没有证书,因此https无法工作。您已经尝试过以许多不同的方式运行映像,所以我不清楚您显示的日志来自哪个日志。
无论如何,问题是您需要处于开发模式才能使用Swagger。使用-e
选项设置它
docker run -d -e ASPNETCORE_ENVIRONMENT=Development -p 5000:80 webapp4
然后您可以进入http://localhost:5000/swagger并试用API。
如果您愿意,可以添加
ENV ASPNETCORE_ENVIRONMENT Development
以获得更永久的解决方案,如下所示
#See https://aka.ms/containerfastmode to understand how Visual Studio uses this Dockerfile to build your images for faster debugging.
FROM mcr.microsoft.com/dotnet/aspnet:6.0 AS base
WORKDIR /app
ENV ASPNETCORE_ENVIRONMENT Development
EXPOSE 80
EXPOSE 443
FROM mcr.microsoft.com/dotnet/sdk:6.0 AS build
WORKDIR /src
COPY ["WebApplication4/WebApplication4.csproj", "WebApplication4/"]
RUN dotnet restore "WebApplication4/WebApplication4.csproj"
COPY . .
WORKDIR "/src/WebApplication4"
RUN dotnet build "WebApplication4.csproj" -c Release -o /app/build
FROM build AS publish
RUN dotnet publish "WebApplication4.csproj" -c Release -o /app/publish
FROM base AS final
WORKDIR /app
COPY --from=publish /app/publish .
ENTRYPOINT ["dotnet", "WebApplication4.dll"]
https://stackoverflow.com/questions/70934377
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