- Openstack: Do not delete managed LB in case of security group reconciliation errors ([#82264](https://github.com/kubernetes/kubernetes/pull/82264), [@multi-io](https://github.com/multi-io)) [SIG Cloud Provider]

    - [Container Runtime Interface (CRI) v1 is default](#container-runtime-interface-cri-v1-is-default)
    - [Structured logging graduate to Beta](#structured-logging-graduate-to-beta)
    - [Simplified Multi-point plugin configuration for scheduler](#simplified-multi-point-plugin-configuration-for-scheduler)
    - [CSI Migration updates](#csi-migration-updates)
  - [Urgent Upgrade Notes](#urgent-upgrade-notes)

- Fixed use of webhook admission plugins with multi-version custom resources ([#74154](https://github.com/kubernetes/kubernetes/pull/74154), [@mbohlool](https://github.com/mbohlool))

### AWS

* Substitute gcloud regex with regexp ([#35346](https://github.com/kubernetes/kubernetes/pull/35346), [@bprashanth](https://github.com/bprashanth))
* Remove support for multi-architecture code in `kubeadm`, which was released untested. ([#35124](https://github.com/kubernetes/kubernetes/pull/35124), [@errordeveloper](https://github.com/errordeveloper))

* Support KUBE_MAX_PD_VOLS on Azure ([#41398](https://github.com/kubernetes/kubernetes/pull/41398), [@codablock](https://github.com/codablock))
* Mark multi-scheduler graduation to beta and then v1. ([#38871](https://github.com/kubernetes/kubernetes/pull/38871), [@k82cn](https://github.com/k82cn))

    <_comment>SAS FDB Consolidation Database File</_comment>
    <glob pattern="*.sf7"/>
    <glob pattern="*.sas7bfdb"/>
  </mime-type>
  <mime-type type="application/x-sas-mddb">
    <_comment>SAS MDDB Multi-Dimensional Database File</_comment>
    <glob pattern="*.sm7"/>
    <glob pattern="*.sas7bmdb"/>
  </mime-type>
  <mime-type type="application/x-sas-dmdb">
    <_comment>SAS DMDB Data Mining Database File</_comment>

- Fix repeatedly acquire the inhibit lock ([#98088](https://github.com/kubernetes/kubernetes/pull/98088), [@wzshiming](https://github.com/wzshiming)) [SIG Node]
- Fixed bug that caused cAdvisor to incorrectly detect single-socket multi-NUMA topology. ([#99207](https://github.com/kubernetes/kubernetes/pull/99207), [@iwankgb](https://github.com/iwankgb)) [SIG Node]

}

// SiteReplicationSys - manages cluster-level replication.
type SiteReplicationSys struct {
	sync.RWMutex

	enabled bool

	// In-memory and persisted multi-site replication state.
	state srState

	iamMetaCache srIAMCache
}

type srState srStateV1

// srStateV1 represents version 1 of the site replication state persistence
// format.

  // Provisioned by a developer or tester.
  // This is useful for single-node development and testing only!
  // On-host storage is not supported in any way and WILL NOT WORK in a multi-node cluster.
  // More info: https://kubernetes.io/docs/concepts/storage/volumes#hostpath
  // +optional
  optional HostPathVolumeSource hostPath = 3;

- Fixed bug that caused cAdvisor to incorrectly detect single-socket multi-NUMA topology. ([#99209](https://github.com/kubernetes/kubernetes/pull/99209), [@iwankgb](https://github.com/iwankgb)) [SIG Node]