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771bb86fa1
Automatic merge from submit-queue (batch tested with PRs 67986, 68210, 67817). If you want to cherry-pick this change to another branch, please follow the instructions here: https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md. add mixed protocol support for azure load balancer **What this PR does / why we need it**: If user specify `service.beta.kubernetes.io/azure-load-balancer-mixed-protocols: "true"`, azure cloud provider will create both TCP and UDP lb rules, for more details, could refer to https://github.com/kubernetes/kubernetes/issues/66887 **Which issue(s) this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close the issue(s) when PR gets merged)*: Fixes #66887 **Special notes for your reviewer**: original `reconcileLoadBalancer` func is too big, I move part of code implementation to a standalone func `createLoadBalancerRule` example service config: ``` apiVersion: v1 kind: Service metadata: annotations: service.beta.kubernetes.io/azure-load-balancer-mixed-protocols: "true" name: web namespace: default spec: ports: - port: 80 protocol: TCP targetPort: 80 selector: app: web sessionAffinity: None type: LoadBalancer ``` **Release note**: ``` add mixed protocol support for azure load balancer ``` /kind feature /sig azure /assign @feiskyer @khenidak