SElinux给各种设置带来的困扰 linux运维

#sestatusSELinux 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 Memory protection checking:actual (secure) Max kernel policy version:31

【SElinux给各种设置带来的困扰】这表明SELinux已启动并正在运行。
要暂时禁用SELinux，请运行命令。

# setenforce 0

另外，您可以运行命令。

# setenforce Permissive

这些命令中的任何一个都将暂时禁用SELinux，直到下次重启为止。
如何在CentOS 8上永久禁用SELinux

# 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 these three values: #targeted - Targeted processes are protected, #minimum - Modification of targeted policy. Only selected processes are protected. #mls - Multi Level Security protection. SELINUXTYPE=targeted