Firewalld list rules
To list rules use command
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1 |
firewall-cmd --list-all --zone=public |
To list all open ports
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1 |
firewall-cmd --list-ports |
Example
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[root@centos7 zones]# firewall-cmd --zone=public --add-rich-rule='rule family="ipv4" source address="10.1.1.2/32" port protocol="tcp" port="1-65535" accept' success [root@centos7 zones]# firewall-cmd --list-all --zone=public public (active) target: default icmp-block-inversion: no interfaces: eth0 eth1 sources: services: dhcpv6-client ssh ports: 25/tcp 9090/tcp protocols: masquerade: no forward-ports: source-ports: icmp-blocks: rich rules: rule family="ipv4" source address="10.1.1.2/32" port port="1-65535" protocol="tcp" accept [root@centos7 zones]# firewall-cmd --zone=public --remove-rich-rule='rule family="ipv4" source address="10.1.1.2/32" port protocol="tcp" port="1-65535" accept' success [root@centos7 zones]# firewall-cmd --list-all --zone=public public (active) target: default icmp-block-inversion: no interfaces: eth0 eth1 sources: services: dhcpv6-client ssh ports: 25/tcp 9090/tcp protocols: masquerade: no forward-ports: source-ports: icmp-blocks: rich rules: [root@centos7 zones]# |
See firewall-cmd