Linux 7 关闭、禁用防火墙服务

1 查看防火墙状态
[root@lvxinghao ~]# systemctl status firewalld


2 查看开机是否启动防火墙服务
[root@lvxinghao ~]# systemctl is-enabled firewalld


3 关闭防火墙
[root@lvxinghao ~]# systemctl stop firewalld
[root@lvxinghao ~]# systemctl status firewalld


4 禁用防火墙（系统启动时不启动防火墙服务）
[root@lvxinghao ~]# systemctl disable firewalld
[root@lvxinghao ~]# systemctl is-enabled firewalld

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