通过公共IP无法访问网站的EC2实例 [英] Can't access site on EC2 instance via public ip

问题描述

我一直在尝试与EC2几天，并已撞我的头简直甚至能够访问我主持的示例站点。该堆栈的Rails 3.1.3薄和Nginx的。

I've been experimenting with EC2 for a couple days and have been banging my head against simply even being able to access the sample site I've hosted. The stack is Rails 3.1.3 with Thin and Nginx.

我已经尝试了几种不同的配置和终于结束了运行Nginx的自动安装脚本，它不会返回一个网页，当我做卷曲<一个href="http://ec2-107-20-143-179.compute-1.amazonaws.com/">http://ec2-107-20-143-179.compute-1.amazonaws.com/.然而，当我点我的浏览器那里，它永远挂之前说的页面无法找到。

I've tried several different configurations and finally ended up running the Nginx auto install script, which does return a webpage when I do a curl http://ec2-107-20-143-179.compute-1.amazonaws.com/. However, when I point my browser there, it hangs forever before saying the page cannot be found.

我已经分配一个弹性IP地址，我已经启用通过端口80 HTTP访问

I have assigned an Elastic IP address, and I've enabled HTTP access via port 80.

我做的系统管理员端没有太多的经验，我基本上难倒了这一点。任何意见将大大AP preciated。

I don't much experience with the sysadmin side and I'm basically stumped at this point. Any advice would be greatly appreciated.

推荐答案

您是否启用HTTP端口所有IP？这将通过去需做：

Did you enable the http port to all ips? That would be done by going to:

EC2 - >安全组 - >默认（或custome一个） - >内向

EC2 -> Security Group -> Default (or your custome one) -> Inbound

，然后创建了HTTP一个新的规则，并为源，应先分配：0.0.0.0/0

And then Create a new rule for HTTP and as a source, you should assign: 0.0.0.0/0

这应该这样做。

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