Configuration Known Issues and Limitations

The items below are common known issues that you might encounter when configuring DataStax Enterprise clusters in Lifecycle Manager (LCM). Wherever possible, workarounds are included.

Configuration encryption

Lifecycle Manager is not compatible with configuration encryption in DSE and OpsCenter. If data encryption is enabled (config_encryption_active is true) on a DSE cluster, you must disable data encryption before using LCM to configure DSE clusters. To enable and disable configuration encryption:

DSE - Encrypting configuration file properties
OpsCenter - Activating configuration encryption

Similarly, secret fields in configuration profiles are not encrypted during storage and are returned in API responses to clients that have permission to read configuration profiles. This behavior for configuration profiles is in contrast to secret fields stored on other models such as ssh credentials, repositories, and clusters in that secret fields are encrypted and not returned to API clients.

DSE Graph properties (DSE 5.0.1+ only)

DSE Graph configuration in dse.yaml, which is configurable through LCM Config Profiles. All Graph properties in dse.yaml can be managed through the LCM UI with the exception of gremlin_server.serializers and gremlin_server.scriptEngines. If you are using LCM and need to customize these properties, be sure to leverage the LCM API to make the changes. Future changes to the Config Profile via the LCM UI will retain properties set through the API.