无法从其他Docker容器访问在一个Docker容器中运行的MS SQL

我在Docker中运行MS SQL

我可以从我的工作站访问MS SQL，但是如果尝试从我的导轨docker容器进行连接，则无法工作：

$ docker exec -it 73 bundle exec rails c Loading development environment (Rails 5.1.3) [1] pry(main)> User.last TinyTds::Error: Cannot open server 'mssql' requested by the login. Client with IP address '109.74.176.74' is not allowed to access the server. To enable access, use the Windows Azure Management Portal or run sp_set_firewall_rule on the master database to create a firewall rule for this IP address or address range. It may take up to five minutes for this change to take effect. from /usr/local/bundle/gems/tiny_tds-2.0.0/lib/tiny_tds/client.rb:53:in `connect' Cannot open server 'mssql' requested by the login. Client with IP address '$MY_EXTERNAL_IP' is not allowed to access the server. To enable access, use the Windows Azure Management Portal or run sp_set_firewall_rule on the master database to create a firewall rule for this IP address or address range. It may take up to five minutes for this change to take effect. 

泊坞窗，compose.yml

 version: '2' services: mssql: image: 'microsoft/mssql-server-linux:ctp2-1' environment: - ACCEPT_EULA=Y - SA_PASSWORD=Top-5ecret - PATH=$PATH:/opt/mssql-tools/bin:/opt/mssql/bin ports: - '1433:1433' website: build: . command: bundle exec puma --config config/puma/development.rb environment: - RACK_ENV=development - RAILS_ENV=development - DATABASE_URL=sqlserver://sa:Top-5ecret@mssql:1433/sst-staging - AAD_SCOPE=openid - AAD_REDIRECT_URI=http://localhost:3000/sst/auth/exchange - LOGIN_URI=http://localhost:3000/sst/login # Remember to export the following vars to your shell. Eg ~/.profile # This will add them to the container if they are present. - AAD_TENANT - AAD_CLIENT_ID ports: - '3000:3000' volumes: - '.:/numbers' stdin_open: true tty: true