CentOS7使用firewalld的基本命令
启动一个服务:systemctl start firewalld.service
关闭一个服务:systemctl stop firewalld.service
重启一个服务:systemctl restart firewalld.service
显示一个服务的状态:systemctl status firewalld.service
在开机时启用一个服务:systemctl enable firewalld.service
在开机时禁用一个服务:systemctl disable firewalld.service
查看服务是否开机启动:systemctl is-enabled firewalld.service
查看已启动的服务列表:systemctl list-unit-files|grep enabled
查看启动失败的服务列表:systemctl --failed
3.配置firewalld-cmd
firewall-cmd --list-port
firewall-cmd --remove-port 5671-5672/tcp --permanent
firewall-cmd --remove-port 5671-5672/udp --permanent
firewall-cmd --add-rich-rule='rule family="ipv4" source address="10.20.13.181" port port="5672" protocol="tcp" accept' --permanent
firewall-cmd --add-rich-rule='rule family="ipv4" source address="10.20.13.182" port port="5672" protocol="tcp" accept' --permanent
firewall-cmd --add-rich-rule='rule family="ipv4" source address="10.20.13.183" port port="5672" protocol="tcp" accept' --permanent
firewall-cmd --add-rich-rule='rule family="ipv4" source address="10.20.13.184" port port="5672" protocol="tcp" accept' --permanent
firewall-cmd --add-rich-rule='rule family="ipv4" source address="10.20.13.185" port port="5672" protocol="tcp" accept' --permanent
firewall-cmd --add-rich-rule='rule family="ipv4" source address="10.20.13.186" port port="5672" protocol="tcp" accept' --permanent
firewall-cmd --add-rich-rule='rule family="ipv4" source address="10.20.13.187" port port="5672" protocol="tcp" accept' --permanent
firewall-cmd --add-rich-rule='rule family="ipv4" source address="10.20.13.188" port port="5672" protocol="tcp" accept' --permanent
firewall-cmd --list-rich-rule
firewall-cmd --reload
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