1、关闭防火墙
/etc/init.d/iptable stop
2、关闭selinux
1、临时禁用SELinux：
root@server# setenforce 0
这样重启服务器之后，还是会启动SELinux，
2、永久禁用：
打开服务器上的SELinux配置文件，默认为：/etc/selinux/config，内容如下：
# 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 - SELinux is fully disabled.
SELINUX=enforcing
# SELINUXTYPE= type of policy in use. Possible values are:
# targeted - Only targeted network daemons are protected.
# strict - Full SELinux protection.
SELINUXTYPE=targeted
将上面的
SELINUX=enforcing 改为：SELINUX=disable 禁用SeLinux
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原文：http://www.cnblogs.com/supertang/p/4096996.html
