*   Azure Load Balancer Auto Mode: Services can be annotated to allow auto selection of available load balancers and to provide specific availability sets that host the load balancers (for example, `service.beta.kubernetes.io/azure-load-balancer-mode=auto|as1,as2...`)

### **CLI**

#### **Kubectl**

- Fixed two scheduler metrics...

* Update Dashboard UI version to 1.4.2 ([#35895](https://github.com/kubernetes/kubernetes/pull/35895), [@rf232](https://github.com/rf232))
* Add support for service load balancer source ranges to Azure load balancers. ([#36696](https://github.com/kubernetes/kubernetes/pull/36696), [@brendandburns](https://github.com/brendandburns))

### Provider-specific Notes

#### Various

   Core changes:

  * Support for load balancers with source ranges

#### AWS

Core changes:

  * Support for ELBs with complex configurations: better subnet selection with
multiple subnets, and internal ELBs
  * Support for VPCs with private dns names

 
## Changes by Kind

### Deprecation

- Support the node label `node.kubernetes.io/exclude-from-external-load-balancers` ([#95542](https://github.com/kubernetes/kubernetes/pull/95542), [@nilo19](https://github.com/nilo19)) [SIG Cloud Provider]

will now be tagged with the same additional tags as the ELB; that is, the tags specified by the "service.beta.kubernetes.io/aws-load-balancer-additional-resource-tags" annotation. This is useful for identifying orphaned resources. ([#58767](https://github.com/kubernetes/kubernetes/pull/58767), [@2rs2ts](https://github.com/2rs2ts))

* AWS Network Load Balancers will now be deleted properly, including security group rules. Fixes [#57568](https://github.com/kubernetes/kubernetes/pull/57568)...

- [KCCM] drop filtering nodes for the providerID when syncing load balancers, but have changes to the field trigger a re-sync of load balancers. This should ensure that cloud providers which don't specify providerID, can still use the service controller implementation to provision load balancers. ([#117602](https://github.com/kubernetes/kubernetes/pull/117602), [@alexanderConstantinescu](https://github.com/alexanderConstantinescu))...

* Add a label which prevents a node from being added to a cloud load balancer ([#53146](https://github.com/kubernetes/kubernetes/pull/53146), [@brendandburns](https://github.com/brendandburns))

* Add sequential allocator for device names. ([#38818](https://github.com/kubernetes/kubernetes/pull/38818), [@jsafrane](https://github.com/jsafrane))

#### Azure
* Fix failing load balancers in Azure ([#40405](https://github.com/kubernetes/kubernetes/pull/40405), [@codablock](https://github.com/codablock))