Cloudera Docs

Configuring secure table creation in a Kerberos environment

Cloudera Observability On-Premises must be able to create Phoenix tables in data storage. If you are installing Cloudera Observability On-Premises in a Kerberos environment, it must be able to securely create these tables.

Describes how to add the observability user as a HBase superuser, which securely enables Cloudera Observability On-Premises to create and store Phoenix tables.
  1. In a supported web browser on the Cloudera Observability On-Premises cluster, log in to Cloudera Manager.
  2. In the navigation panel, select Clusters and then in the Status page, select the HBASE service.
  3. In the HBASE service page, select the Configuration tab.
  4. In the Search field, enter hbase superusers, which displays the HBase Superusers property.
  5. In the HBASE-1 (Service-Wide) field, enter observability, which adds the observability user as a HBase superuser.
  6. Click Save Changes.