查看防火墙状态
firewall-cmd --state
停止firewall
systemctl stop firewalld.service
禁止firewall开机启动
systemctl disable firewalld.service
例子:开放27017端口
firewall-cmd --zone=public --add-port=27017/tcp --permanent
firewall-cmd --reload
查看防火墙状态
firewall-cmd --state
停止firewall
systemctl stop firewalld.service
禁止firewall开机启动
systemctl disable firewalld.service
例子:开放27017端口
firewall-cmd --zone=public --add-port=27017/tcp --permanent
firewall-cmd --reload