Ranger Rollback procedure of Ranger includes restoring Ranger admin database and Ranger KMS database. Restore Ranger Admin Database To restore Ranger admin databases, perform the following steps. First Stop Ranger Admin and KMS services if it's running and then follow below given steps.Restore Ranger KMS DatabaseRestoring Ranger KMS involves steps for restoring MSQL, POSTGRES, and Oracle databases. Parent topic: Rollback HDP Services
