Oracle官方仅提供企业版数据库docker镜像，而且需要dockerid才能使用。推荐使用第三方的xe版本镜像，用于开发足够了。xe版本镜像地址

参考：

https://dbaseworld.wordpress.com/2012/08/02/install-oracle-11g-in-silent-mode-on-linux-centos/

http://www.jianshu.com/p/2fda26a7edf1

http://dbaora.com/install-oracle-11g-release-2-11-2-on-centos-linux-7/

参考：oracle11g - libsqlplus.so: connot open shared object file : No such file or directory even though PATH contain the path - Stack Overflow

sudo nano /etc/ld.so.conf.d/oracle.conf
# 添加内容/usr/lib/oracle/11.2/client64/lib/
sudo ldconfig

Install Oracle Instant Client on Linux