Cannot connect to the localhost:8545 when i deploy multi nodes by the docker-compose.yml

[yuhuajing]

The node has opened the port through the docker logs. But i cannot connect this.

3:50AM INF Starting JSON-RPC server address=127.0.0.1:8545

report this error : error in connecting to web3: the server closed connection before returning the first response byte. Make sure the server returns 'Connection: close' response header before closing the connection