To disable
firewalld
, run the following commands as root:
~]# systemctl disable firewalld # systemctl stop firewalld
3.7.9.1. Using the iptables service
To use the
iptables service instead of
firewalld
, first disable
firewalld
by running the following command as root:
~]# systemctl disable firewalld # systemctl stop firewalld
Then install the
iptables-service package by entering the following command as root:
~]# yum install iptables-services
Then, to start
iptables service, run the following commands as root:
# touch /etc/sysconfig/iptables
# touch /etc/sysconfig/ip6tables
# systemctl start iptables
# systemctl start ip6tables
# systemctl enable iptables
# systemctl enable ip6tables