I am trying to follow the steps to get zeppelin running and connect UI. The home page seems to have a login button. Is there any default username/password or should i create one to get to the Main page mentioned here http://zeppelin.apache.org/docs/0.7.0/quickstart/explorezeppelinui.html
@aswathy Check zeppelin's shiro.ini config through ambari:
You should see a [users] section in there
[users] # List of users with their password allowed to access Zeppelin. # To use a different strategy (LDAP / Database / ...) check the shiro doc at http://shiro.apache.org/configuration.html#Configuration-INISections admin = admin, admin user1 = user1, role1, role2 user2 = user2, role3 user3 = user3, role2
So you can use admin/admin, or users1/users1 , users2/users2 and users3/users3 as your default login.
But your spark queries wont necessarily run after logging in as one of these. For spark queries to run, the user needs to be present in your linux machines. Hence these are just default logins which you can change yourself.
For simple configs, you can add more username/password in text format in [users] section. Or better, you can integrate AD/LDAP as well.