Support for backend set worker node selection for load balancers created by Container Engine for Kubernetes

You now have the option to select only a subset of worker nodes in a cluster to include in the backend set of a given load balancer or network load balancer.

Including subsets of a cluster's worker nodes in the backend sets of different load balancers and network load balancers enables you to present a single Kubernetes cluster as multiple logical clusters (services).

See Selecting Worker Nodes To Include In Backend Sets.