Open a port in OSX Mavericks’ Firewall

Rolfje's blog

Firewall The new firewall in Mavericks is great. For the common user. For a developer, not so much. If you are a Java developer like me, and you just need to open one port (say, 8080) so that the web application you’re working on is accessable from another computer, you can’t. I disabled the Firewall altogether for a few days, but it didn’t feel right.

I googled around and to make a long story short, here’s how to open port 8080 on any interface to any application on your OSX Mavericks installation in 3 steps:

sudo vim /etc/pf.conf

Then add the following lines at the end of the file:

# Open port 8080 for TCP on all interfaces
pass in proto tcp from any to any port 8080

Test (and, according to the documentation, load) your edits with:

sudo pfctl -vnf /etc/pf.conf

Reboot.

(I have found at least 5 pieces of…

View original post 58 mots de plus

Publicités
Par défaut