centos7设置sshd端口,firewall,selinux设置
作者:互联网
https://blog.csdn.net/qq_31927797/article/details/81095829
1、查看
[root@dev-server ~]# getenforce
Disabled
[root@dev-server ~]# /usr/sbin/sestatus -v
SELinux status: disabled
2、临时关闭
##设置SELinux 成为permissive模式
##setenforce 1 设置SELinux 成为enforcing模式
setenforce 0
3、永久关闭
vi /etc/selinux/config
将SELINUX=enforcing改为SELINUX=disabled
设置后需要重启才能生效
centos 7.0 查看selinux状态|关闭|开启
Linux在安装好之后通常SELinux都是出于默认开启的状态,开启的情况下会导致一些服务的安装不成功。
在不需要的情况下完全可以关闭掉,下面是在centos 7.0里面如何查看,关闭selinux。
查看selinux状态
[root@localhost ~] # sestatus
SELinux status: enabled
SELinuxfs mount : /sys/fs/selinux
SELinux root directory: /etc/selinux
Loaded policy name: targeted
Current mode: enforcing
Mode from config file : enforcing
Policy MLS status: enabled
Policy deny_unknown status: allowed
Max kernel policy version: 28
|
临时关闭
[root@localhost ~] # setenforce 0
|
永久关闭
可以修改配置文件/etc/selinux/config,将其中SELINUX设置为disabled。
[root@localhost ~]
# cat /etc/selinux/config
# 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=enforcing
SELINUX=disabled
# 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
[root@rdo ~]
# sestatus
SELinux status: disabled
分类: linux
标签: centos 7 关闭 selinux, 关闭selinux标签:sshd,firewall,selinux,enforcing,SELINUX,disabled,设置,SELinux,root 来源: https://www.cnblogs.com/littlehb/p/11082032.html