docker - AspNet Core无法在docker [“ASPNETCORE_ENVIRONMENT=Production”的生产环境中运行]

Question

我似乎无法使用ASPNETCORE_ENVIRONMENT = Production使我的aspnet核心应用程序在docker中运行，但是当我将环境改回Development时它可以工作。在生产环境中，我无法浏览到localhost:port，但在dev中工作正常。我的撰写文件如下:

version: '3.4'
services:
  web:
    container_name: aspdemo
    image: user/aspdemo
    environment:
      - ASPNETCORE_ENVIRONMENT=Production
      - ASPNETCORE_URLS=http://+:22973;
      - 'Logging:LogLevel:Default=Debug'
      - 'Logging:LogLevel:System=Information'
      - 'Logging:LogLevel:Microsoft=Information'
      - 'ConnectionStrings:DefaultConnection=Server=dbserver;Database=demoDb;User=sa;Password=MyStrong!Pass;'
    ports:
      - "22973:22973"
    networks:
      default: {}
      be:
        aliases:
          - tokenserver

networks:
  be:
    external:
       name: backend

AppSettings.json

{
  "ConnectionStrings": {
    "DefaultConnection":     "Server=dbserver;Database=demoDb;User=sa;Password=MyStrong!Pass;"
  },
  "Portal_IP": "http://197.254.91.254",
  "Logging": {
    "LogLevel": {
      "Default": "Warning"
    }
  },
  "AllowedHosts": "*"
}

AppSettings.Development.json

{
  "ConnectionStrings": {
    "DefaultConnection": "Server=dbserver;Database=demoDb;User=sa;Password=MyStrong!Pass;"
  },
  "Portal_IP": "http://localhost",
  "Logging": {
    "LogLevel": {
      "Default": "Debug",
      "System": "Information",
      "Microsoft": "Information"
    }
  }
}

Answer 1

我看不到您的AppSettings.Production.json。如果要添加自定义配置，则可以添加不同的appSettings json。那就是您的配置文件名称应为 AppSettings.Production.json 。因为您已将环境更改为生产环境。

{
  "ConnectionStrings": {
    "DefaultConnection": "Server=dbserver;Database=demoDb;User=sa;Password=MyStrong!Pass;"
  },
  "Portal_IP": "http://localhost",
  "Logging": {
    "LogLevel": {
      "Default": "Debug",
      "System": "Information",
      "Microsoft": "Information"
    }
  }
}