Fedora system iptables firewall and seLinux configuration method

Disabling the firewall from the configuration menu does not work. simply do not install the firewall during installation to view the firewall status:/etc/init. d/iptablesstatus temporarily disable the firewall:/etc/init. d/iptablesstop disable firewall startup/sbin/chkconfig -- level2345iptablesoff restart iptables when the system is started:/disable firewall from the configuration menu, so do not install firewall during installation.
View the firewall status:
/Etc/init. d/ IptablesStatus
Temporarily disable the firewall:
/Etc/init. d/iptables stop
Disable firewall from starting when the system starts
/Sbin/chkconfig -- level 2345 iptables off
Restart iptables:
/Etc/init. d/iptables restart
Digress:
You don't need to shut down the firewall when the BT or scorpion is slow. you just need to open the corresponding port.
In the file
/Etc/sysconfig/iptables
Add a line like this in the RH-Firewall-1-INPUT rule chain originally configured:
-A RH-Firewall-1-INPUT-m state -- state NEW-m tcp-p tcp -- dportept 64-j ACCEPT
-A RH-Firewall-1-INPUT-m state -- state NEW-m udp-p udp -- dportept 64-j ACCEPT
If the original-j REJECT statements are found, the above two statements should be placed before them.