About Yandex MetaData Hub
Note
This feature is in the Preview stage.
Yandex MetaData Hub is a service that provides data management capabilities in Yandex Cloud:
- Automatic creation and management of database connection parameters.
- Storing, getting schemas, and checking the evolution of data exchange schemas.
- Search and visualization of meta information about data storages and links between them.
Connection management
With Yandex Connection Manager, you can manage database connection parameters. Connections are created automatically when you create a new managed database cluster in Yandex Cloud, if support for Yandex Connection Manager is configured at cloud level.
You cannot edit or delete any connection or secret created automatically together with a new cluster: they are updated automatically when editing user settings in a managed database cluster.
A connection contains the whole information about database connection parameters. The sensitive portion of this information, such as the user password for database access, is stored in Yandex Lockbox as a secret.