node.js - 与服务器建立多个连接有什么意义？

Question

The Server object is the main application container. The server manages all incoming connections along with all the facilities provided by the framework. A server can contain more than one connection (e.g. listen to port 80 and 8080).

与服务器建立多个连接有什么意义？内存？速度？安全吗？

Answer 1

最明显的用例是允许将 TLS 和非 TLS 请求路由到同一服务器。您与同一服务器建立了 2 个连接，一个具有 TLS 配置，另一个没有。

var Hapi = require('hapi');

var server = new Hapi.Server();

// Receives TLS requests

server.connection({
    port: 443,
    tls: {
        key: ...,
        cert: ...
    }
});

// Requests HTTP requests

server.connection({ port: 80 });

...