javascript - Start a node service on the cloud server, but it cannot be accessed through the public IP on the local machine
我想大声告诉你2017-07-05 10:41:25
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Mengxin recently wanted to learn some knowledge about node servers, so he started a node service on the cloud server (as shown below), but on his local machine through the public IP (http://106.14.188.xxx:3000/) But cannot access
Alibaba Cloud? Check if there are any firewall rules similar to those provided by Alibaba Cloud in the service provider's panel. Taking Alibaba Cloud as an example, it does not allow inbound requests beyond port 22 by default
![[Web front-end] Node.js quick start](https://img.php.cn/upload/course/000/000/067/662b5d34ba7c0227.png)
Alibaba Cloud? Check if there are any firewall rules similar to those provided by Alibaba Cloud in the service provider's panel. Taking Alibaba Cloud as an example, it does not allow inbound requests beyond port 22 by default
Check the firewall,
3000is allowed but the port is notLog in to the Alibaba Cloud management platform and set the port whitelist and permissions