如何将ASP.NET核心应用程序和Redis对接在一起?

我正在和一个Docker合作,尝试连接Redis和Web应用程序。这是我的Docker撰写文件:

version: '3.7'

services:  
  web:
    image: redistest:latest
    depends_on:
      - "redis_image"
    build:
      context: .
      dockerfile: Dockerfile
    ports:
      - "9901:80"

  redis_image:
    image: redis
    container_name: cache
    ports:
      - "6379:6379"

这是我的连接字符串:

"ConnectionStrings": {
    "redis": "localhost:6379,abortConnect=False"
  },

Dockerfile如下:

FROM microsoft/dotnet:sdk AS build-env
WORKDIR /app
EXPOSE 80

COPY *.csproj ./
RUN dotnet restore RedisTest.csproj

COPY . ./
RUN dotnet publish RedisTest.csproj -c Release -o out

FROM microsoft/dotnet:aspnetcore-runtime
WORKDIR /app
COPY --from=build-env /app/out .
ENTRYPOINT ["dotnet", "RedisTest.dll"]

在startup.cs中连接到redis:

services.AddDistributedRedisCache(option =>
{
    option.Configuration = Configuration.GetConnectionString("redis");
});

要连接到Docker,我在命令中写入了如下命令:

docker-compose build
docker-compose up

这个命令工作得很好,但是在我转到“localhost:9901”之后,我在控制台中收到下一个错误

web_1          | fail: Microsoft.AspNetCore.Diagnostics.ExceptionHandlerMiddleware[1]
web_1          |       An unhandled exception has occurred while executing the request.
web_1          | StackExchange.Redis.RedisConnectionException: No connection is available to service this operation: EVAL; SocketFailure on localhost:6379/Subscription, origin: Error, input-buffer: 0, outstanding: 0, last-read: 0s ago, last-write: 0s ago, unanswered-write: 1291s ago, keep-alive: 60s, pending: 0, state: Connecting, last-heartbeat: never, last-mbeat: -1s ago, global: 0s ago ---> StackExchange.Redis.RedisConnectionException: SocketFailure on localhost:6379/Subscription, origin: Error, input-buffer: 0, outstanding: 0, last-read: 0s ago, last-write: 0s ago, unanswered-write: 1291s ago, keep-alive: 60s, pending: 0, state: Connecting, last-heartbeat: never, last-mbeat: -1s ago, global: 0s ago
web_1          |    --- End of inner exception stack trace ---

web_1          | fail: Microsoft.AspNetCore.Server.Kestrel[13]
web_1          |       Connection id "0HLKGR00VUQLM", Request id "0HLKGR00VUQLM:00000001": An unhandled exception was thrown by the application.
web_1          | StackExchange.Redis.RedisConnectionException: No connection is available to service this operation: EVAL; SocketFailure on localhost:6379/Subscription, origin: Error, input-buffer: 0, outstanding: 0, last-read: 0s ago, last-write: 0s ago, unanswered-write: 1291s ago, keep-alive: 60s, pending: 0, state: Connecting, last-heartbeat: never, last-mbeat: -1s ago, global: 0s ago ---> StackExchange.Redis.RedisConnectionException: SocketFailure on localhost:6379/Subscription, origin: Error, input-buffer: 0, outstanding: 0, last-read: 0s ago, last-write: 0s ago, unanswered-write: 1291s ago, keep-alive: 60s, pending: 0, state: Connecting, last-heartbeat: never, last-mbeat: -1s ago, global: 0s ago
web_1          |    --- End of inner exception stack trace ---

我如何解决这个问题?我不知道如何强制ASP.NET核心应用程序参见Docker中的Redis。