如何在埃尔卡皮坦打开港口 [英] How to open a port in El Capitan

问题描述

我正在El Capitan的Mac Book Pro上运行Ruby on Rails，我想从其他计算机上访问我的网页.

I am running Ruby on Rails on my Mac Book Pro on El Capitan and I would like to access my webpage from other computers.

如何在防火墙中启用端口3000?

How can I enable the port 3000 in the firewall?

推荐答案

首先，您可以按照以下路径禁用防火墙:

Firstly, you can disable the firewall by following this path:

系统偏好设置>安全>防火墙

System Preferences > Security > Firewall

，您可以通过以下代码在终端上查看所有列表:

and you can see all list on the terminal by this code:

sudo ipfw list

第二，您可以通过两种方式添加特定端口:

Secondly, you can add specific port with two ways:

1. 命令终端

1. Command Terminal

[1-Step]:在终端上键入

[1-Step]: type on terminal

sudo vim/etc/pf.conf

sudo vim /etc/pf.conf

[2-Step]:在文件末尾添加这一行.

[2-Step]: Add this line of end of file.

pass in proto tcp from any to any port 3000

[3步]:测试并重新启动.

[3-Step]: Test and reboot.

sudo pfctl -vnf /etc/pf.conf
reboot

此外，此对您的问题很有帮助的博客文章

Also, this is helpful blog post about your problem

1. WaterRoof (GUI)

1. WaterRoof (GUI)

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