how to reset firewalld back to default factory

Winanjaya · 04-09-2019, 06:52 PM

Hi,

I did not find a way on how to reset firewalld back to default factory..

please help

frankbell · 04-09-2019, 07:09 PM

firewalld is a front-end for iptables. You might start with the firewalld man page. You might also take a look at man iptables.

If that doesn't help, please provide more information, such as your distro/version and what options you have already tried.

ferrari · 04-09-2019, 07:22 PM

Remove the relevant xml file in /etc/firewall/zones, or to remove everything do

Code:

rm -rf /etc/firewalld/zones/

This will cause firewalld to use the default file in /usr/lib/firewalld/zones/.

After removing the configuration you can restart firewalld to take effect, and then any configuration changes made followed by a subsequent 'Runtime to permanent' configuration will get the updated configuration written to /etc/firewalld/zones/ again.

Reference:
https://access.redhat.com/documentat...firewalld.html