Docker 挂载权限 chcon: can't apply partial context to unlabeled file
参考：http://www.linuxidc.com/Linux/2012-09/70199.htm
# chcon -t samba_share_t /software
chcon: can't apply partial context to unlabeled file /software
修改/etc/selinu/config 文件：
[root@master ~]# 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 - 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
然后reboot重启机器后，就好了。