CentOS7下Firewall防火墙配置用法详解

香港云服务器

yum install iptables-services  systemctl mask firewalld.service  systemctl enable iptables.service  systemctl enable ip6tables.service
systemctl stop firewalld.service  systemctl start iptables.service  systemctl start ip6tables.service
firewall-cmd --state
firewall-cmd --state && echo "Running" || echo "Not running"
# rpm -qf $( which firewall-cmd )  firewalld-0.3.3-2.fc19.noarch# firewall-cmd --state  not running
firewall-cmd --reload
firewall-cmd --get-zones
firewall-cmd --get-services
firewall-cmd --get-icmptypes
firewall-cmd --list-all-zones
    interfaces:  ..    services:  ..    ports:  ..    forward-ports:  ..    icmp-blocks:  ....
firewall-cmd [--zone=] --list-all
firewall-cmd --get-default-zone
firewall-cmd --set-default-zone=
firewall-cmd --get-active-zones
  .. ..
firewall-cmd --get-zone-of-interface=
firewall-cmd [--zone=] --add-interface=
firewall-cmd [--zone=] --change-interface=
	

	
	
	
	

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