Switching image catalogs

You can switch the image catalog of an already existing Data Hub, Data Lake, or FreeIPA cluster. You may want to switch the image catalog for a cluster in order to restrict which Runtime version can be upgraded to, or in order to move to custom images for an existing cluster.

Use the following CDP CLI commands to switch the image catalog for an existing cluster:

• FreeIPA:

  cdp environments set-catalog --environment $ENVIRONMENT_NAME --catalog $CATALOG

  Parameter	Description
  --environment	Name of the environment that holds the FreeIPA installation.
  --catalog	Name of the image catalog that you want to use for the FreeIPA installation.

• Data Hub:

  cdp datahub set-catalog --cluster $DATAHUB_NAME --catalog-name $CATALOG

  Parameter	Description
  --cluster	Name of the Data Hub for which you want to use the new image catalog.
  --catalog-name	Name of the image catalog that you want to use for the Data Hub cluster.

• Data Lake:

  cdp datalake set-catalog --datalake $DATALAKE_NAME --catalog-name $CATALOG

  Parameter	Description
  --datalake	Name of the Data Lake for which you want to use the new image catalog.
  --catalog-name	Name of the image catalog that you want to use for the Data Lake cluster.