Difference between revisions of "Red Hat / Centos firewall"
From MyWiki
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sudo systemctl start firewalld.service<br> | sudo systemctl start firewalld.service<br> | ||
firewall-cmd --get-default-zone<br> | firewall-cmd --get-default-zone<br> | ||
| + | firewall-cmd --get-active-zones<br> | ||
Revision as of 11:10, 19 July 2016
Try this command firewall-cmd --permanent --zone=public --add-rich-rule="rule family="ipv4" \ source address="1.2.3.4/32" \ port protocol="tcp" port="4567" accept" Check the zone file later to inspect the XML configuration cat /etc/firewalld/zones/public.xml
firewall-cmd --state
sudo systemctl start firewalld.service
firewall-cmd --get-default-zone
firewall-cmd --get-active-zones
