@Amit Mishra We can configure Knox with other authentication options too other than LDAP. Here is the link to the list of supported authentication providers for Knox (i.e., LDAP, PAM, Kerberos) https://docs.hortonworks.com/HDPDocuments/HDP2/HDP-2.6.4/bk_security/content/authentication_providers.html https://knox.apache.org/books/knox-1-1-0/user-guide.html#HadoopAuth+Authentication+Provider Please accept the answer you found most useful ... View more

@Amit Mishra Looks like forgot to attach the exact error which you are getting. Can you please share the exact error trace that you are getting. Also please let us know your exact ambari server version. . Also please check once if you have followed the instructions mentioned in the following doc: https://docs.hortonworks.com/HDPDocuments/Ambari-2.6.2.0/bk_ambari-administration/content/using_ambari_with_mysql.html Specially the following for importing the DB Schema: # mysql -u <AMBARIUSER> -p Enter Password: <AMBARIUSER_PASSWORD> mysql> CREATE DATABASE <AMBARIDATABASE>; mysql> USE <AMBARIDATABASE>; mysql> SOURCE Ambari-DDL-MySQL-CREATE.sql; . The Ambari-DDL-MySQL-CREATE.sql is present inside the "/var/lib/ambari-server/resources/" location. ... View more