08 2월

CentOS 7 : firewalld dmz ssh : local network only Hint

ssh : local network only

 

firewall-cmd --permanent --zone=dmz --add-service=ssh

firewall-cmd --permanent --zone=dmz --add-source=192.168.0.0/24

firewall-cmd --permanent --zone=public --remove-service=ssh

firewall-cmd --reload

 

vi /etc/firewalld/zones/public.xml

vi /etc/firewalld/zones/dmz.xml

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