Public IP address for EC2 not working

I created an EC2 instance to run my website on and am able to SSH into it from my local machine. I updated the security group settings to allow incoming traffic, checked and confirmed the ACL settings, updated the instance's firewall, and verified that I could ping from my local machine. However, I am still unable to access it from the browser when I type the public IP address into the URL.

How can I resolve this issue?

主题

网络和内容交付计算

标签

亚马逊 VPC Linux 配置亚马逊 EC2 网络和内容交付安全组

语言

English

Lisa

已提问 2 个月前370 查看次数

2 回答

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已接受的回答

When you are on the box, does a curl http://127.0.0.1 work?

What ports is it listening on? 80 or 443 etc?

专家

Gary Mclean

已回答 2 个月前

专家

Giovanni Lauria

已审核 2 个月前

Lisa
2 个月前
It failed to connect to 127.0.0.1 port 80, and it appears that it is only listening on port 22.
Gary Mclean 专家
2 个月前
Ok. Sounds like your webserver isn’t up and running.just double check it’s bound to the correct IP and port and is running. This would be why you can’t connect.
Gary Mclean 专家
2 个月前
Youve tried http(s)://ipaddress:3000 ??
Gary Mclean 专家
2 个月前
Port 3000 needs to be open on security group and you have used :3000 in the URL when accessing the webserver from your browser?

If above does not work, make sure there is an Internet Gateway associated to the subnet where the EC2 is, apart of course security groups and NACLs

专家

Antonio_Lagrotteria

已回答 2 个月前

专家

Giovanni Lauria

已审核 2 个月前

Lisa
2 个月前
Okay, http://ipaddress:3000 works! Thanks!

Public IP address for EC2 not working

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