* Disable session affinity for internal kubernetes service - Backport of [#56690](https://github.com/kubernetes/kubernetes/pull/56690) to 1.10 release branch ([#65177](https://github.com/kubernetes/kubernetes/pull/65177), [@afritzler](https://github.com/afritzler))



# v1.10.5

## Before Upgrading

Consider the following changes, limitations, and guidelines before you upgrade:

### **API Machinery**

- Featuregate AllowInsecureBackendProxy graduates to GA and unconditionally enabled. ([#99658](https://github.com/kubernetes/kubernetes/pull/99658), [@deads2k](https://github.com/deads2k))
- Increase timeout for pod lifecycle test to reach pod status=ready ([#96691](https://github.com/kubernetes/kubernetes/pull/96691), [@hh](https://github.com/hh))

  
  When adding links which point to resources within git repositories, like
  KEPs or supporting documentation, please reference a specific commit and avoid
  linking directly to the master branch. This ensures that links reference a
  specific point in time, rather than a document that may change over time.
  

When adding links which point to resources within git repositories, like
KEPs or supporting documentation, please reference a specific commit and avoid
linking directly to the master branch. This ensures that links reference a
specific point in time, rather than a document that may change over time.

### Other notable changes

* Backport of the IPAM allocator enhancements to 1.8 branch. ([#62041](https://github.com/kubernetes/kubernetes/pull/62041), [@satyasm](https://github.com/satyasm))

* Upgrade golang.org/x/net image to release-branch.go1.10 ([#70663](https://github.com/kubernetes/kubernetes/pull/70663), [@wenjiaswe](https://github.com/wenjiaswe))

  As of now both `system-node-critical` and `system-cluster-critical` pods have -997 OOM score, making them one of the last processes to be OOMKilled. By definition `system-cluster-critical` pods can be scheduled elsewhere if there is a resource crunch on the node where as `system-node-critical` pods cannot be rescheduled. This was the reason for `system-node-critical` to have higher priority value than `system-cluster-critical`.  This change allows only `system-node-critical` priority class to...

  
  When adding links which point to resources within git repositories, like
  KEPs or supporting documentation, please reference a specific commit and avoid
  linking directly to the master branch. This ensures that links reference a
  specific point in time, rather than a document that may change over time.
  

For more information about kubectl debug, see [Debugging Running Pods](https://kubernetes.io/docs/tasks/debug-application-cluster/debug-running-pod/) on the Kubernetes website, kubectl help debug, or reach out to SIG CLI by visiting [#sig-cli](https://kubernetes.slack.com/messages/sig-cli) or commenting on [enhancement #1441](https://features.k8s.io/1441).

### Removing deprecated flags in kubeadm