Cloudera Hadoop 启用Kerberos认证

https://blog.youkuaiyun.com/wulantian/article/details/42418231

https://www.jianshu.com/p/ae273f6415b3

https://www.jianshu.com/p/87aeaaab713f

https://blog.youkuaiyun.com/shawnhu007/article/details/74355871 和 https://blog.youkuaiyun.com/shawnhu007/article/details/75770272

https://blog.xiaoxiaomo.com/2018/05/29/Kerberos-%E7%BB%99CDH%E9%9B%86%E7%BE%A4%E6%B7%BB%E5%8A%A0Kerberos%E8%AE%A4%E8%AF%81/ Kerberos-给CDH集群添加Kerberos认证 我重点参考了这个 包括创建的用户名等

https://blog.youkuaiyun.com/cy309173854/article/details/79288491 如何在CDH5.12集群中启用Kerberos认证

http://wzktravel.github.io/2016/01/19/Enabling-Kerberos-In-CDH/  Cloudera启用kerberos

https://blog.51cto.com/flyfish225/2096487