zeppelin passwords are visible in Ambari zeppelin config file

[#1]

How to hide zeppelin users passwords those are mentioned in config file in Ambari

[#2]

users and passwords are accessible to non admin ambari users, all details are available in shiro_ini_content , advance zeppelin-env

[#3]

@Anurag Mishra

Zeppelin allows masking passwords as mentioned in the following link the masked passwords can be used in the zeppelin configuration files.

http://zeppelin.apache.org/docs/0.8.0-SNAPSHOT/install/configuration.html#obfuscating-passwords-usin...