Ubuntu关闭防火墙
- 查看防火墙状态
12systemctl status firewalld.serviceservice iptables status - 暂时关闭防火墙
12systemctl stop firewalld.serviceservice iptables stop - 永久关闭防火墙
12systemctl disable firewalld.servicechkconfig iptables off - 重启防火墙
12systemctl enable firewalld.serviceservice iptables restart