/releasenotes/                                                   @istio/wg-test-and-release-maintainers
/releasenotes/notes
/samples/                                                        @istio/wg-docs-maintainers-english
/samples/addons                                                  @istio/wg-policies-and-telemetry-maintainers @istio/wg-environments-maintainers

    - [libvirt CoreOS](#libvirt-coreos)
    - [GCE](#gce-1)
    - [OpenStack](#openstack)
    - [Container Images](#container-images)
    - [Other Notable Changes](#other-notable-changes-16)
  - [Changes to Addons](#changes-to-addons)
    - [Dashboard](#dashboard)
    - [DNS](#dns)
    - [DNS Autoscaler](#dns-autoscaler)
    - [Cluster Autoscaler](#cluster-autoscaler-1)
    - [Cluster Load Balancing](#cluster-load-balancing)

* Impersonate user extra ([#30881](https://github.com/kubernetes/kubernetes/pull/30881), [@deads2k](https://github.com/deads2k))
* DNS, Heapster and UI are critical addons ([#30995](https://github.com/kubernetes/kubernetes/pull/30995), [@piosz](https://github.com/piosz))
* AWS: Support HTTP->HTTP mode for ELB ([#30563](https://github.com/kubernetes/kubernetes/pull/30563), [@knarz](https://github.com/knarz))

pkg syscall (linux-386), const RTCF_NAT = 8388608
pkg syscall (linux-386), const RTCF_VALVE = 2097152
pkg syscall (linux-386), const RTF_ADDRCLASSMASK = 4160749568
pkg syscall (linux-386), const RTF_ADDRCONF = 262144
pkg syscall (linux-386), const RTF_ALLONLINK = 131072
pkg syscall (linux-386), const RTF_BROADCAST = 268435456
pkg syscall (linux-386), const RTF_CACHE = 16777216

.input-group-text + .input-group-text,\n  .input-group-text + .btn {\n    margin-left: -$input-border-width;\n  }\n}\n\n.input-group-prepend { margin-right: -$input-border-width; }\n.input-group-append { margin-left: -$input-border-width; }\n\n\n// Textual addons\n//\n// Serves as a catch-all element for any text or radio/checkbox input you wish\n// to prepend or append to an input.\n\n.input-group-text {\n  display: flex;\n  align-items: center;\n  padding: $input-padding-y $input-padding-x;\n  margin-bottom:...

* - Add PodSecurityPolicies for cluster addons ([#55509](https://github.com/kubernetes/kubernetes/pull/55509), [@tallclair](https://github.com/tallclair))
    * - Remove SSL cert HostPath volumes from heapster addons

- Expose docker registry config for addons used in Juju deployments ([#66092](https://github.com/kubernetes/kubernetes/pull/66092), [@kwmonroe](https://github.com/kwmonroe))

- Add init containers log to cluster dump info. ([#88324](https://github.com/kubernetes/kubernetes/pull/88324), [@zhouya0](https://github.com/zhouya0)) [SIG CLI]
- Addons: elasticsearch discovery supports IPv6 ([#85543](https://github.com/kubernetes/kubernetes/pull/85543), [@SataQiu](https://github.com/SataQiu)) [SIG Cluster Lifecycle and Instrumentation]

- `kubeadm`: Introduced a new feature gate `UpgradeAddonsBeforeControlPlane` to
  fix a kube-proxy skew policy misalignment. Its default value is `false`. Upgrade
  of the CoreDNS and kube-proxy addons will now trigger after all the control plane
  instances have been upgraded, unless the fearure gate is set to true. This feature

  -  Don't break metric storage when duplicate pod metrics encountered causing hpa to fail ([#83907](https://github.com/kubernetes/kubernetes/pull/83907), [@olagacek](https://github.com/olagacek))
- addons: elasticsearch discovery supports IPv6 ([#85543](https://github.com/kubernetes/kubernetes/pull/85543), [@SataQiu](https://github.com/SataQiu))