.NET6和docker:找不到系统上安装的有效的ICU包
.NET6和docker:找不到系统上安装的有效的ICU包
提问于 2022-06-07 19:59:38
我正在尝试用Postgres容器来封装一个.NET6 WebApi。我有这个Docker文件来构建web映像：
#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
EXPOSE 80
EXPOSE 443
FROM mcr.microsoft.com/dotnet/sdk:6.0 AS build
WORKDIR /src
COPY ["MicroserviceTemplateDDD.csproj", "MicroserviceTemplateDDD/"]
RUN dotnet restore "MicroserviceTemplateDDD/MicroserviceTemplateDDD.csproj"
WORKDIR "/src/MicroserviceTemplateDDD"
COPY . .
RUN dotnet build "MicroserviceTemplateDDD.csproj" -c Release -o /app/build
FROM build AS publish
RUN dotnet publish "MicroserviceTemplateDDD.csproj" -c Release -o /app/publish
FROM base AS final
WORKDIR /app
COPY --from=publish /app/publish .
WORKDIR /app/publish
ENTRYPOINT ["dotnet", "MicroserviceTemplateDDD.dll"]成功地运行了。但是，当我在启动postgre和webapi容器时运行docker-组合时，我会得到以下错误：
microservicetemplateddd_service1 | Process terminated. Couldn't find a valid ICU package installed on the system. Please install libicu using your package manager and try again. Alternatively you can set the configuration flag System.Globalization.Invariant to true if you want to run with no globalization support. Please see https://aka.ms/dotnet-missing-libicu for more information.我的码头工：
version: "3.7"
services:
api:
image: microservicetemplateddd_service1
container_name: microservicetemplateddd_service1
restart: always
build:
context: .
dockerfile: Dockerfile
environment:
- ConnectionStrings:Context=Server=MicroserviceTemplateDDD_Service1_database;Database=Database;User Id=pa;Password=P4ssW0rd!;
- DOTNET_SYSTEM_GLOBALIZATION_INVARIANT=false
depends_on:
- database
networks:
- network
ports:
- 8090:80
database:
image: postgres
container_name: microservicetemplateddd_service1_database
restart: always
environment:
- ACCEPT_EULA=Y
- POSTGRES_PASSWORD=P4ssW0rd!
- POSTGRES_USER=pa
networks:
- network
ports:
- 1433:1433
volumes:
- database:/var/opt/mssql
networks:
network:
volumes:
database:我已经尝试使用其他ms图像，比如高山，并更改设置env的位置。
回答 2
Stack Overflow用户
发布于 2022-06-07 20:11:08
按照医生们，您应该将环境变量设置为1以禁用全球化。像这样
environment:
- ConnectionStrings:Context=Server=MicroserviceTemplateDDD_Service1_database;Database=Database;User Id=pa;Password=P4ssW0rd!;
- DOTNET_SYSTEM_GLOBALIZATION_INVARIANT=1因为您总是需要设置它来运行您的容器，所以将配置放到映像中是个好主意。您可以将它放在dockerfile的开头，然后从docker-组合文件中删除它。
FROM mcr.microsoft.com/dotnet/aspnet:6.0 AS base
ENV DOTNET_SYSTEM_GLOBALIZATION_INVARIANT=1
WORKDIR /app
EXPOSE 80
EXPOSE 443这样，您就不能忘记设置它，并再次弹出错误。
Stack Overflow用户
发布于 2022-07-28 11:11:03
我有一个类似的问题，通过在csproj中添加这个条件来解决这个问题。
<ItemGroup Condition="$([MSBuild]::IsOSPlatform('Windows'))">
<RuntimeHostConfigurationOption Include="System.Globalization.AppLocalIcu" Value="68.2" />
</ItemGroup>页面原文内容由Stack Overflow提供。腾讯云小微IT领域专用引擎提供翻译支持
原文链接：
https://stackoverflow.com/questions/72536918
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