CODEWITHSUNDEEP
c#dockergoogle-cloud-platform
user13563819
user13563819

Reputation:

Cloud Run error: Container failed to start. Failed to start and then listen on the port

I have done everything precisely as I think I should. My application works if I run it on the cloud. The commands I run: gcloud builds submit --tag gcr.io/****
gcloud run deploy *** --region us-central1 --platform managed --image gcr.io/t*** --allow-unauthenticated --port=26951

Dockerfile:

FROM mcr.microsoft.com/dotnet/sdk

COPY . /app

WORKDIR /app

RUN dotnet publish -c Release -o out

ENTRYPOINT ["dotnet", "Test.dll"]

Program:

using System;
using System.IO;
using System.Net;
using System.Net.Sockets;


namespace Server
{
    class Program
    {
        private static TcpListener tcpListener;
        public static void Main(string[] args)
        {
            
            tcpListener = new TcpListener(IPAddress.Any, 26951);
   
            tcpListener.Start();
         
            tcpListener.BeginAcceptTcpClient(TCPConnectCallback, null);
           
        }
        private static void TCPConnectCallback(IAsyncResult _result)
        {
            TcpClient _client = tcpListener.EndAcceptTcpClient(_result);
        }
    }
}

CSProj:

<Project Sdk="***">

  <PropertyGroup>
    <TargetFramework>netcoreapp3.1</TargetFramework>
  </PropertyGroup>

</Project>

All of which are in the same location

Upvotes: 0

Views: 783

Answers (1)

user13563819
user13563819

Reputation:

The solution is to alter the dockerfile like so:

FROM mcr.microsoft.com/dotnet/sdk:3.1 WORKDIR /app

COPY . .

ENTRYPOINT ["dotnet", "run"]

Upvotes: 1

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