Linux 下安装Docker报错

1、描述

昨天在Linux下安装Docker一直有个报错百思不得其解，最后发现是selinux的问题。

docker: Error response from daemon: OCI runtime create failed: container_linux.go: 349: starting container process caused"process_linux.go: 449: container init caused \"write /proc/self/attr/keycreate: permission denied\"": unknown.

2、解决

vim /etc/sysconfig/selinux把SELINUX修改成disabled。