Known issues in Ranger KMS

Learn about the known issues in Ranger, the impact or changes to the functionality, and the workaround.

CDPD-99837: Mixed case key names can break HDFS encryption after KTS to Ranger KMS migration: When you migrate encryption keys from Key Trustee Server (KTS) to the Ranger KMS DB, encryption zone key names that were originally mixed case (uppercase, lowercase, or camelCase) in KTS can cause HDFS decryption to fail after migration.

note
Keys with names in all lower case continues to work.; None.
CDPD-48975: Ranger KMS KTS to KMS DB migration : keys with the same name but different case are not migrated: KMS keys are not case sensitive; No workarounds. Such keys combination are very rare and migration doc was updated to check such keys before starting the migration.