開放端口:
firewall-cmd --zone=public --add-port=9200/tcp --permanent
關(guān)閉端口:
firewall-cmd --permanent --remove-port=9200/tcp
查看已開放端口:
firewall-cmd --list-ports
防火墻重啟:
firewall-cmd --reload
防火墻關(guān)閉:
systemctl stop firewalld.service
防火墻啟動:
systemctl start firewalld.service
查看防火墻狀態(tài)
systemctl status firewalld