Cloudera Docs

Enter Required Parameters

The Enter Required Parameters page lists required parameters for the Cloudera Manager API client, Hive, Atlas, and Ranger.

Atlas

The Atlas Admin user, Ranger Admin user, Usersync user, Tagsync user, and KMS Keyadmin user are created during cluster deployment. In this page you must give a password for each of these users.

Cloudera Manager API Client

If you do not have an existing user for the Cloudera Manager API client, use the default username and password "admin" for both the The Existing Cloudera Manager API Client Username and The Existing Cloudera Manager API Client Password.

Hive

If your database supports TLS connections, then configure the following parameters:
  • Enable TLS/SSL to the Hive Metastore Database parameter,
  • Set the Hive Metastore Client SSL/TLS Trust Store File parameter to a JKS truststore file that contains a CA certificate trusting the database's certificate.
  • Set the Hive Metastore Client SSL/TLS Trust Store Password parameter to that truststore's password.

Ranger

The Ranger database host, name, user, and user password were configured when you created the required Ranger database. If you ran the gen_embedded_ranger_db.sh script to create the Ranger database, the output of the script contained the host and database user password. Enter those here. The default database name is "ranger" and the default database user is "rangeradmin."