* Fix overlay2 container disk metrics for Docker and CRI-O ([#54827](https://github.com/kubernetes/kubernetes/pull/54827), [@dashpole](https://github.com/dashpole))
* API machinery's httpstream/spdy calls now support CIDR notation for NO_PROXY ([#54413](https://github.com/kubernetes/kubernetes/pull/54413), [@kad](https://github.com/kad))

*   The httpstream/spdy calls now support CIDR notation for NO_PROXY ([#54413](https://github.com/kubernetes/kubernetes/pull/54413),[ @kad](https://github.com/kad))

### Juju
* The kubernetes-master, kubernetes-worker and kubeapi-load-balancer charms have gained an nrpe-external-master relation, allowing the integration of their monitoring in an external Nagios server. ([#41923](https://github.com/kubernetes/kubernetes/pull/41923), [@Cynerva](https://github.com/Cynerva))

!important;\n}\n\n.flex-grow-0 {\n  -ms-flex-positive: 0 !important;\n  flex-grow: 0 !important;\n}\n\n.flex-grow-1 {\n  -ms-flex-positive: 1 !important;\n  flex-grow: 1 !important;\n}\n\n.flex-shrink-0 {\n  -ms-flex-negative: 0 !important;\n  flex-shrink: 0 !important;\n}\n\n.flex-shrink-1 {\n  -ms-flex-negative: 1 !important;\n  flex-shrink: 1 !important;\n}\n\n.justify-content-start {\n  -ms-flex-pack: start !important;\n  justify-content: flex-start !important;\n}\n\n.justify-content-end {\n  -ms-flex-pack:...

- Added a feature that allows a `StatefulSet` to start numbering replicas from an arbitrary non-negative ordinal, using the `.spec.ordinals.start` field. ([#112744](https://github.com/kubernetes/kubernetes/pull/112744), [@pwschuurman](https://github.com/pwschuurman))

- Fixed `--retries` functionality for negative values in `kubectl cp` ([#108748](https://github.com/kubernetes/kubernetes/pull/108748), [@atiratree](https://github.com/atiratree))

  The `skippedScorePlugins` number might be greater than `enabledScorePlugins`, 
  so when initializing a slice the cap(len(skippedScorePlugins) - len(enabledScorePlugins)) is negative, 
  which is not allowed. ([#121667](https://github.com/kubernetes/kubernetes/pull/121667), [@kerthcet](https://github.com/kerthcet)) [SIG Scheduling]

    </magic>
    <glob pattern="*.ppm"/>
  </mime-type>

  <mime-type type="image/x-raw-adobe">
    <acronym>DNG</acronym>
    <_comment>Adobe Digital Negative</_comment>
    <glob pattern="*.dng"/>
  </mime-type>

  <mime-type type="image/x-raw-hasselblad">
    <_comment>Hasselblad raw image</_comment>
    <glob pattern="*.3fr"/>
  </mime-type>

### Other notable changes

* fix pdb validation bug on PodDisruptionBudgetSpec ([#48706](https://github.com/kubernetes/kubernetes/pull/48706), [@dixudx](https://github.com/dixudx))
* kubeadm: Fix join preflight check false negative ([#49825](https://github.com/kubernetes/kubernetes/pull/49825), [@erhudy](https://github.com/erhudy))

    * To avoid that negative effect only use per pod metrics from pods that are:
    * - ready (so metrics about them should be valid), or