Configuration V2
This section of the documentation describes the YDB clusters configuration method called V2, which is the recommended way to configure YDB clusters version v25.1 and above.
Tip
New YDB clusters are recommended to be deployed using configuration V2. If a cluster was deployed using configuration V1, it will still use it after updating to YDB version 25.1 or higher. After such an update, it is recommended to plan and perform migration to V2, because support for V1 will be discontinued in future versions of YDB. For the instructions on how to determine the configuration version of the cluster, see Checking Configuration Version.
Main materials: