OpenShift node.js 错误:监听 EACCES [英] OpenShift node.js Error: listen EACCES

问题描述

我一直在使用 OpenShift 和 node.js 和 socket.io.我的代码是:

I have been using OpenShift with node.js and socket.io. My code is:

server.listen(process.end.OPENSHIFT_NODEJS_PORT || 3000);

我的代码说它返回端口 8080.但是，我收到此错误:

My code says that it returns port 8080. However, I get this error:

 DEBUG: Starting child process with 'node server.is'
 Info: socket.io started
 warn:error raised: Error: listen EACCES

我该如何解决这个问题?我找不到其他解决方案.

How can I fix this? No other solution I can find works.

推荐答案

您还需要在您的侦听中指定绑定到您的 OPENSHIFT_NODEJS_IP，因为它默认尝试绑定到 0.0.0.0，这是不允许的.

You also need to specify to bind to your OPENSHIFT_NODEJS_IP in your listen, as it is trying to bind to 0.0.0.0 by default, which is not allowed.

类似于:

var ipaddress = process.env.OPENSHIFT_NODEJS_IP || "127.0.0.1";
var port = process.env.OPENSHIFT_NODEJS_PORT || 8080;
server.listen( port, ipaddress, function() {
    console.log((new Date()) + ' Server is listening on port 8080');
});

这篇关于OpenShift node.js 错误:监听 EACCES的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！