我在172.16.1.218上运行了以下node.js服务器:
var net=require('net');
var server = net.createServer(function (socket) {
socket.write("Echo server\r\n");
socket.pipe(socket);
});
server.listen(6001, "172.16.1.218");
我可以远程登录并按预期回声。
我在172.16.1.224上运行了以下node.js服务器:
var net = require('net');
var server = net.createServer(function (socket) {
// Every time someone connects, tell them hello and then close the connection.
socket.addListener("connect", function () {
sys.puts("Connection from " + socket.remoteAddress);
socket.end("Hello World\n");
});
});
// Fire up the server bound to port 7000 on localhost
server.listen(6001,"172.16.1.218");
但是当我尝试运行它时,我收到以下错误:
node.js:134
throw e; // process.nextTick error, or 'error' event on first tick
^
Error: EADDRNOTAVAIL, Cannot assign requested address
at Server._doListen (net.js:1100:5)
at net.js:1071:14
at Object.lookup (dns.js:159:5)
at Server.listen (net.js:1065:20)
at Object.<anonymous> (/home/hynese/Desktop/test.js:16:8)
at Module._compile (module.js:402:26)
at Object..js (module.js:408:10)
at Module.load (module.js:334:31)
at Function._load (module.js:293:12)
at Array.<anonymous> (module.js:421:10)
我关闭了所有防火墙等等。我无法理解这个错误。希望有人可以提供帮助。
非常感谢,
答案 0 :(得分:13)
在172.16.1.224
上,您无法收听172.16.1.218
,因为这不是您正在收听的机器的IP。
如果您想收听该计算机,请使用:
server.listen(6001,"172.16.1.224");