xxxxxxxxxx
[lockd]
port=port-number
udp-port=upd-port-number
xxxxxxxxxx
firewall-cmd --permanent --add-port=<lockd-tcp-port>/tcp
firewall-cmd --permanent --add-port=<lockd-udp-port>/udp
xxxxxxxxxx
firewall-cmd --permanent --add-port=<lockd-tcp-port>/tcp
firewall-cmd --permanent --add-port=<lockd-udp-port>/udp