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OS X 下用 IPFW 作端口转发

 2 years ago
source link: https://fann.im/blog/2013/01/22/port-forwarding-using-ipfw-on-os-x/
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OS X 下用 IPFW 作端口转发

Jan 22, 2013

用 ipfw 监听本地 80 端口然后转发到 8080 等端口,方便本地开发时调试操作。ipfw 是 OS X 自带的防火墙程序,类似 Linux 下的 iptables。

  1. 查看当前 ipfw 规则:

sudo ipfw show

  1. port 80 to 8080 forward:

sudo ipfw add 100 fwd 127.0.0.1,8080 tcp from any to any 80 in

  1. 清除 ipfw 规则

sudo ipfw flush

Done.

via Port Forwarding (80 to 8080 for Tomcat) Using IPFW on Mac OSX

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