.NET 6 Docker容器部署Azure Web App遭令牌解析403错误求助

• 本地运行容器无异常，但部署到Azure Linux Web App容器服务时，出现身份认证令牌获取失败的问题
• 同一应用以原生方式（直接上传代码压缩包）部署到Azure Linux Web App可正常运行，仅部署方式（Docker容器 vs 原生）和目标Web App类型（容器型 vs 普通Linux型）不同，目前除依赖库版本差异外，不清楚问题根因

报错信息 #

Failed to parse token response body as JSON. Status Code: 403. Content-Type: text/html IDX21106: Error in deserializing to json: 'System.String'
An error was encountered while handling the remote login. Failed to parse token response body as JSON. Status Code: 403. Content-Type: text/html IDX21106: Error in deserializing to json: 'System.String'

使用的Dockerfile #

FROM mcr.microsoft.com/dotnet/aspnet:6.0

RUN echo "deb http://deb.debian.org/debian bookworm contrib non-free non-free-firmware" > /etc/apt/sources.list.d/contrib.list

RUN apt-get clean all && \
    apt update && \
    apt install -y wget libgdiplus ttf-mscorefonts-installer fontconfig fonts-liberation && \
    fc-cache -fv && \
    rm -rf /var/lib/apt/lists/*

WORKDIR /app

COPY output/ .

ENV ASPNETCORE_FORWARDEDHEADERS_ENABLED=true

CMD ["dotnet", "API.dll"]

Application Insights中的异常信息 #

异常1 #

Microsoft.IdentityModel.Protocols.OpenIdConnect.OpenIdConnectProtocolException:
   at Microsoft.AspNetCore.Authentication.OpenIdConnect.OpenIdConnectHandler+<RedeemAuthorizationCodeAsync>d__22.MoveNext (Microsoft.AspNetCore.Authentication.OpenIdConnect, Version=6.0.1.0, Culture=neutral, PublicKeyToken=adb9793829ddae60)
   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw (System.Private.CoreLib, Version=6.0.0.0, Culture=neutral, PublicKeyToken=7cec85d7bea7798e)
   at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess (System.Private.CoreLib, Version=6.0.0.0, Culture=neutral, PublicKeyToken=7cec85d7bea7798e)
   at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification (System.Private.CoreLib, Version=6.0.0.0, Culture=neutral, PublicKeyToken=7cec85d7bea7798e)
   at Microsoft.AspNetCore.Authentication.OpenIdConnect.OpenIdConnectHandler+<HandleRemoteAuthenticateAsync>d__19.MoveNext (Microsoft.AspNetCore.Authentication.OpenIdConnect, Version=6.0.1.0, Culture=neutral, PublicKeyToken=adb9793829ddae60)
Inner exception System.ArgumentException handled at Microsoft.AspNetCore.Authentication.OpenIdConnect.OpenIdConnectHandler+<RedeemAuthorizationCodeAsync>d__22.MoveNext:
   at Microsoft.IdentityModel.Protocols.OpenIdConnect.OpenIdConnectMessage..ctor (Microsoft.IdentityModel.Protocols.OpenIdConnect, Version=6.10.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35)
   at Microsoft.AspNetCore.Authentication.OpenIdConnect.OpenIdConnectHandler+<RedeemAuthorizationCodeAsync>d__22.MoveNext (Microsoft.AspNetCore.Authentication.OpenIdConnect, Version=6.0.1.0, Culture=neutral, PublicKeyToken=adb9793829ddae60)

异常2 #

System.Exception:
   at Microsoft.AspNetCore.Authentication.RemoteAuthenticationHandler`1+<HandleRequestAsync>d__11.MoveNext (Microsoft.AspNetCore.Authentication, Version=6.0.0.0, Culture=neutral, PublicKeyToken=adb9793829ddae60)
   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw (System.Private.CoreLib, Version=6.0.0.0, Culture=neutral, PublicKeyToken=7cec85d7bea7798e)
   at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess (System.Private.CoreLib, Version=6.0.0.0, Culture=neutral, PublicKeyToken=7cec85d7bea7798e)
   at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification (System.Private.CoreLib, Version=6.0.0.0, Culture=neutral, PublicKeyToken=7cec85d7bea7798e)
   at System.Runtime.CompilerServices.TaskAwaiter`1.GetResult (System.Private.CoreLib, Version=6.0.0.0, Culture=neutral, PublicKeyToken=7cec85d7bea7798e)
   at Microsoft.AspNetCore.Authentication.AuthenticationMiddleware+<Invoke>d__6.MoveNext (Microsoft.AspNetCore.Authentication, Version=6.0.0.0, Culture=neutral, PublicKeyToken=adb9793829ddae60)
   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw (System.Private.CoreLib, Version=6.0.0.0, Culture=neutral, PublicKeyToken=7cec85d7bea7798e)
   at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess (System.Private.CoreLib, Version=6.0.0.0, Culture=neutral, PublicKeyToken=7cec85d7bea7798e)
   at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification (System.Private.CoreLib, Version=6.0.0.0, Culture=neutral, PublicKeyToken=7cec85d7bea7798e)
   at Microsoft.AspNetCore.Server.Kestrel.Core.Internal.Http.HttpProtocol+<ProcessRequests>d__226`1.MoveNext (Microsoft.AspNetCore.Server.Kestrel.Core, Version=6.0.0.0, Culture=neutral, PublicKeyToken=adb9793829ddae60)
Inner exception Microsoft.IdentityModel.Protocols.OpenIdConnect.OpenIdConnectProtocolException handled at Microsoft.AspNetCore.Authentication.RemoteAuthenticationHandler`1+<HandleRequestAsync>d__11.MoveNext:
   at Microsoft.AspNetCore.Authentication.OpenIdConnect.OpenIdConnectHandler+<RedeemAuthorizationCodeAsync>d__22.MoveNext (Microsoft.AspNetCore.Authentication.OpenIdConnect, Version=6.0.1.0, Culture=neutral, PublicKeyToken=adb9793829ddae60)
   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw (System.Private.CoreLib, Version=6.0.0.0, Culture=neutral, PublicKeyToken=7cec85d7bea7798e)
   at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess (System.Private.CoreLib, Version=6.0.0.0, Culture=neutral, PublicKeyToken=7cec85d7bea7798e)
   at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification (System.Private.CoreLib, Version=6.0.0.0, Culture=neutral, PublicKeyToken=7cec85d7bea7798e)
   at Microsoft.AspNetCore.Authentication.OpenIdConnect.OpenIdConnectHandler+<HandleRemoteAuthenticateAsync>d__19.MoveNext (Microsoft.AspNetCore.Authentication.OpenIdConnect, Version=6.0.1.0, Culture=neutral, PublicKeyToken=adb9793829ddae60)
Inner exception System.ArgumentException handled at Microsoft.AspNetCore.Authentication.OpenIdConnect.OpenIdConnectHandler+<RedeemAuthorizationCodeAsync>d__22.MoveNext:
   at Microsoft.IdentityModel.Protocols.OpenIdConnect.OpenIdConnectMessage..ctor (Microsoft.IdentityModel.Protocols.OpenIdConnect, Version=6.10.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35)
   at Microsoft.AspNetCore.Authentication.OpenIdConnect.OpenIdConnectHandler+<RedeemAuthorizationCodeAsync>d__22.MoveNext (Microsoft.AspNetCore.Authentication.OpenIdConnect, Version=6.0.1.0, Culture=neutral, PublicKeyToken=adb9793829ddae60)

Application Insights异常截图 #

内容的提问来源于stack exchange，提问作者Kevvv