Restart the port: firewall-cmd --add-port=8066/tcp --permanent
Restart the firewall: firewall-cmd --reload
Query all open ports: netstat -lntup
Query the specified port: netstat -nap|grep 8080
Restart the port: firewall-cmd --add-port=8066/tcp --permanent
Restart the firewall: firewall-cmd --reload
Query all open ports: netstat -lntup
Query the specified port: netstat -nap|grep 8080