This is a...

• Feature Request
• Bug Report

Problem:
The node lease feature added upstream (kubernetes/kubernetes#66257) needs documentation.

Proposed Solution:

• Add an article into cluster administering section explaining node leases and their management
• Augment node management pages where appropriate about this feature
• Update the feature gate reference

Page to Update:

See above.

Kubernetes Version: v1.12

Additional Information:

• Upstream PR: Kubelet creates and manages node leases kubernetes#66257
• KEP: https://github.com/kubernetes/community/blob/master/keps/sig-node/0009-node-heartbeat.md