是否可以在node.js服务器上设置运行（服务器端）的socket.io客户端？

I'd like to enable socket-based p2p communications between two or more different node.js application servers. I'm using socket.io to handle all such communication between a given server and the web application it serves - but what I'm looking for is a way to communicate server-to-server.I'd like to enable socket-based p2p communicati