无法从 Docker 容器（Linux 映像）连接到 SQL Server

Question

In our application we are using linux based container which access SQL server installed on VM. Everything works fine in local environment outside the container, But when I ran the app in local container we are getting the below error.

"A connection was successfully established with the server, but then an error occurred during the pre-login handshake. (provider: TCP Provider, error: 35 - An internal exception was caught"

appsetings.json
"ConnectionStrings": {
    
    "DbConnection": "Server=tcp:vmname\\sqlservername,49763;Database=dbname;User ID=username_Users;Password=pwd;MultipleActiveResultSets=true;Integrated Security=False;"
  }

Dockerfile

FROM mcr.microsoft.com/dotnet/aspnet:5.0 AS base
WORKDIR /app
EXPOSE 80
EXPOSE 443
.......

Any inputs will be appreciated

Answer 1

请将;TrustServerCertificate=true添加到您的连接字符串中。