【发布时间】:2022-07-28 19:11:03
【问题描述】:
我正在尝试使用 postgrescontainer 将 .NET6 WebApi 容器化。我有这个 Docker 文件来构建 web api 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"]
这运行成功。但是当我运行 docker-compose up 来启动 postgre 和 webapi 容器时,我得到了这个错误:
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.
我的码头工人撰写:
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,例如 alpine,并更改了设置环境的位置。
【问题讨论】:
标签: docker .net-core docker-compose