查看防火墙开启状态
[root@localhost scripts]# firewall-cmd --state not running
查看开启服务:
[root@localhost conf.d]# systemctl list-unit-files |grep enabled auditd.service enabled autovt@.service enabled crond.service enabled
查看要关闭的防火墙服务
[root@localhost conf.d]# systemctl list-unit-files |grep firewalld firewalld.service disabled
disabled 是关闭,如果开启,请关闭
systemctl disable firewalld
防火墙开关机
启动: systemctl start firewalld 关闭: systemctl stop firewalld 查看状态: systemctl status firewalld 开机禁用 : systemctl disable firewalld 开机启用 : systemctl enable firewalld