CentOS7关闭防火墙
1、关闭firewalld.service
(1)设置开机启用防火墙:systemctl enable firewalld.service
(2)设置开机禁用防火墙:systemctl disable firewalld.service
(3)启动防火墙:systemctl start firewalld
(4)关闭防火墙:systemctl stop firewalld
(5)检查防火墙状态:systemctl status firewalld
2、关闭SELinux
(1)查看
getenforce
(2)临时关闭
setenforce 0
(3)永久关闭
vim /etc/selinux/config
将SELINUX=enforcing改为SELINUX=disabled
设置后需要重启才能生效