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2.8.2.5. Saving the Settings
Click OK to save the changes and enable or disable the firewall. If Enable firewall was selected, the options selected are translated to
iptables
commands and written to the /etc/sysconfig/iptables
file. The iptables
service is also started so that the firewall is activated immediately after saving the selected options. If Disable firewall was selected, the /etc/sysconfig/iptables
file is removed and the iptables
service is stopped immediately.
The selected options are also written to the
/etc/sysconfig/system-config-firewall
file so that the settings can be restored the next time the application is started. Do not edit this file manually.
Even though the firewall is activated immediately, the
iptables
service is not configured to start automatically at boot time. Refer to Section 2.8.2.6, “Activating the IPTables Service” for more information.