#vi /etc/selinux/config

将文件里标红的部分改为disabled

# This file controls the state of SELinux on the system.
# SELINUX= can take one of these three values:
#     enforcing - SELinux security policy is enforced.
#     permissive - SELinux prints warnings instead of enforcing.
#     disabled - No SELinux policy is loaded.
SELINUX=disabled
# SELINUXTYPE= can take one of these two values:
#     targeted - Targeted processes are protected,
#     mls - Multi Level Security protection.
SELINUXTYPE=targeted

重启后永久关闭selinux

#sestatus -v

这个命令可以查看selinux的状态

#setenforce 0

这个命令可以临时关闭selinux

#service iptables stop

#service ip6tables stop

这个命令可以临时关闭防火墙

#chkconfig iptables off

#chkconfig ip6tables off

这个命令可以永久关闭防火墙

#chkconfig iptables --list

#chkconfig ip6tables --list

这个命令可以查看防火墙的状态