# systemctl enable firewalld
Eliminar servicio de firewalld:
# systemctl enable firewalld
Agregar puertos:
# firewall-cmd --zone=public --add-port=8080/tcp
# firewall-cmd --runtime-to-permanent
# firewall-cmd --reload
# systemctl restart firewalld
# firewall-cmd --zone=public --list-ports
# firewall-cmd --runtime-to-permanent
# firewall-cmd --reload
# systemctl restart firewalld
# firewall-cmd --zone=public --list-ports
Eliminar puertos:
# firewall-cmd --zone=public --remove-port=8080/tcp# firewall-cmd --runtime-to-permanent
# firewall-cmd --reload
# systemctl restart firewalld
# firewall-cmd --zone=public --list-ports
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