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检查SELINUX的状态
检查命令:
/usr/sbin/sestatus
/usr/sbin/getenforce
从上图可以知道已经关闭了SELINUX,如果没有关闭可以通过修改/etc/selinux/config文件来关闭:
vi /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=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
将属性SELINUX设置成disabled既可.
因为设置完成后，需要重启才能生效，但linux生产环境中一般不能重启，此时可以使用上面提到的setenforce 0来临时关闭SELINUX，这样也能正常使用，重启后，状态会变为disabled。