You would like to use annotations in Managed Masters Pods and Statefulsets
In the Managed Master configuration, under the Advanced configuration you can customize the items being sent to the server, using YAML.
kind: StatefulSet spec: template: metadata: annotations: foo: bar
kind: StatefulSet metadata: annotations: foo: bar
The same configuration can be applied in the Operation Center under Manage Jenkins > Configure System > Kubernetes Master Provisioning > Advanced > YAML. This setting would apply to newly created master only (including Team Masters).
The latest update of this article was tested with: