防火墙(firewalld)
-
临时关闭防火墙
systemctl stop firewalld
-
防火墙开机不启动
systemctl disable firewalld
-
临时打开防火墙
systemctl start firewalld
-
防火墙开机启动
systemctl enable firewalld
-
查看防火墙状态
systemctl status firewalld
END
临时关闭防火墙
systemctl stop firewalld
防火墙开机不启动
systemctl disable firewalld
临时打开防火墙
systemctl start firewalld
防火墙开机启动
systemctl enable firewalld
查看防火墙状态
systemctl status firewalld
临时关闭SELinux
setenforce 0
临时打开SELinux
setenforce 1
开机关闭SELinux
编辑/etc/selinux/config文件,将SELINUX的值设置为disabled,如下图。下次开机SELinux就不会启动了。

查看SELinux状态
执行getenforce命令