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akhdaniel/How To Open A Port In CentOS 7 With Firewalld.md

Last active October 6, 2020 03:08
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How To Open A Port In CentOS 7 With Firewalld
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How To Open A Port In CentOS 7 With Firewalld.md

Open Specific Port

firewall-cmd --permanent --add-port=100/tcp
firewall-cmd --reload
firewall-cmd --list-ports
firewall-cmd --permanent --add-port=200-300/tcp

Open Predefined Service

firewall-cmd --permanent --add-service=http
firewall-cmd --reload
firewall-cmd --list-services
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