docker-compose up 时提示挂载目录open permission denied

[root@localhost nginx-php]# docker-compose up
Creating php-fpm ... 
Creating php-fpm ... done
Creating nginx ... 
Creating nginx ... done
Attaching to php-fpm, nginx
php-fpm    | [15-Dec-2017 06:53:36] NOTICE: fpm is running, pid 1
php-fpm    | [15-Dec-2017 06:53:36] NOTICE: ready to handle connections
nginx      | nginx: [alert] could not open error log file: open() "/var/log/nginx/error.log" failed (13: Permission denied)
nginx      | 2017/12/15 06:53:36 [emerg] 1#1: open() "/var/log/nginx/error.log" failed (13: Permission denied)
nginx exited with code 1
^CGracefully stopping... (press Ctrl+C again to force)
Stopping php-fpm ... done
[root@localhost nginx-php]#

原因是SELinux搞的鬼，禁用就好了

#查看SELinux状态（如果SELinux status参数为enabled即为开启状态）
/usr/sbin/sestatus -v 

#临时关闭
setenforce 0

#修改配置文件重启机器禁用（将SELINUX=enforcing改为SELINUX=disabled）
vim /etc/selinux/config