website/content/en/docs/reference/command-line-tools-reference/feature-gates/kmsv2.md

title	content_type	_build	stages
KMSv2	feature_gate	list render never false	stage defaultValue fromVersion toVersion alpha false 1.25 1.26 stage defaultValue fromVersion toVersion beta true 1.27 1.28 stage defaultValue fromVersion stable true 1.29

Enables KMS v2 API for encryption at rest. See Using a KMS Provider for data encryption for more details.