RHEL7中怎么关闭firewalld和SElinux

RHEL7中怎么关闭firewalld和SElinux，针对这个问题，这篇文章详细介绍了相对应的分析和解答，希望可以帮助更多想解决这个问题的小伙伴找到更简单易行的方法。

1、关闭fireealld防火墙

a. 先查看防火墙状态

[root@bogon ~]# systemctl status firewalld

--------------------------------------------------------------------------

|firewalld.service - firewalld - dynamic firewall daemon

   Loaded: loaded (/usr/lib/systemd/system/firewalld.service; enabled)

   Active: active (running) since 一 2015-05-25 22:53:54 CST; 3min 18s ago

Main PID: 979 (firewalld)

   CGroup: /system.slice/firewalld.service

           └─979 /usr/bin/python -Es /usr/sbin/firewalld --nofork --nopid

   5月 25 22:53:54 localhost.localdomain systemd[1]: Started firewalld - dynami...

  Hint: Some lines were ellipsized, use -l to show in full.| 

b、关闭fireealld防火墙

[root@bogon ~]# systemctl stop firewalld      //停止防火墙

c、查看防火墙服务是否开机启动

[root@bogon ~]# systemctl is-enabled firewalld

enabled  #开启

d、关闭防火墙开机启动

[root@bogon ~]# systemctl disable firewalld

rm '/etc/systemd/system/dbus-org.fedoraproject.FirewallD1.service' //删除

rm '/etc/systemd/system/basic.target.wants/firewalld.service' //删除

[root@bogon ~]# systemctl is-enabled firewalld

disabled //关闭

2、关闭SELinux

1、查看当前SELinux状态

[root@bogon ~]# getenforce

结果：Enforcing

2、关闭SELinux

[root@bogon ~]# setenforce 0

[root@bogon ~]# getenforce

结果：Permissive

3. 编辑配置文件

[root@bogon ~]# vim /etc/selinux/config

结果：

#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=permissive    **#修改此参数**

#SELINUXTYPE= can take one of three two values:

#targeted - Targeted processes are protected,

#minimum - Modification of targeted policy. Only selected processes are protected. 

#mls - Multi Level Security protection.

SELINUXTYPE=targeted

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