I hv added below lines to my operator config as refering , https://github.com/GoogleCloudPlatform/prometheus-engine
managedAlertmanager:
configSecret:
key: alertmanager.yaml
name: alertmanager
and got the below error,
error validating data: ValidationError(OperatorConfig): unknown field "managedAlertmanager" in com.googleapis.monitoring.v1.OperatorConfig
the fix is to update crd as given here(https://github.com/GoogleCloudPlatform/prometheus-engine/blob/dbc5cf0905975bbc74c9fa9da75b13983051c8ff/manifests/setup.yaml).
But this crd is auto-updating itself after some time and again it's throwing the above error.
