gate UnversionedKubeletConfigMap. When this feature is enabled kubeadm will start using a new naming format for the ConfigMap where it stores the KubeletConfiguration structure. The old format included the Kubernetes version - "kube-system/kubelet-config-1.22", while the new format does not - "kube-system/kubelet-config". A similar formatting change is done for the related RBAC rules. The old format is now DEPRECATED and will be removed after the feature graduates to GA. When writing the ConfigMap...

* RBAC objects are now stored in etcd in v1 format. After completing an upgrade to 1.9, RBAC objects (Roles, RoleBindings, ClusterRoles, ClusterRoleBindings) should be migrated to ensure all persisted objects are written in `v1` format, prior to `v1alpha1` support being removed in a future release. ([#52950](https://github.com/kubernetes/kubernetes/pull/52950), [@liggitt](https://github.com/liggitt))...

assertNotSame(String, Object, Object); public static void assertNotSame(Object, Object); public static void failSame(String); public static void failNotSame(String, Object, Object); public static void failNotEquals(String, Object, Object); public static String format(String, Object, Object); } junit/framework/TestResult.class package junit.framework; public synchronized class TestResult { protected java.util.List fFailures; protected java.util.List fErrors; protected java.util.List fListeners; protected int fRunTests;...

configurations must be changed to use the new API.  Clients may request alternate representations of normal Kubernetes objects by passing an `Accept` header like `application/json;as=Table;g=meta.k8s.io;v=v1beta1` or `application/json;as=PartialObjectMetadata;g=meta.k8s.io;v1=v1beta1`.  Older servers will ignore this representation or return an error if it is not available.  Clients may request fallback to the normal object by adding a non-qualified mime-type to their `Accept` header like `application/json`...

is.year()<=9999?"YYYY":"YYYYYY",n=a+'[")]';return this.format(t+s+"-MM-DD[T]HH:mm:ss.SSS"+n)},it.toJSON=function(){return this.isValid()?this.toISOString():null},it.toString=function(){return this.clone().locale("en").format("ddd MMM DD YYYY HH:mm:ss [GMT]ZZ")},it.unix=function(){return Math.floor(this.valueOf()/1e3)},it.valueOf=function(){return this._d.valueOf()-6e4*(this._offset||0)},it.creationData=function(){return{input:this._i,format:this._f,locale:this._locale,isUTC:this._isUTC,strict:th...

    /** The key of the configuration. e.g.  */
    String APP_EXTENSION_NAMES = "app.extension.names";

    /** The key of the configuration. e.g.  */
    String APP_AUDIT_LOG_FORMAT = "app.audit.log.format";

    /** The key of the configuration. e.g. -Djava.awt.headless=true<br>
     * -Dfile.encoding=UTF-8<br>
     * -Djna.nosys=true<br>
     * -Djdk.io.permissionsUseCanonicalPath=true<br>

* Node's providerID is following Azure resource ID format now when useInstanceMetadata is enabled ([#59539](https://github.com/kubernetes/kubernetes/pull/59539), [@feiskyer](https://github.com/feiskyer))



# v1.8.8

  // Error is to record the problem with the service port
  // The format of the error shall comply with the following rules:
  // - built-in error values shall be specified in this file and those shall use
  //   CamelCase names
  // - cloud provider specific error values must have names that comply with the
  //   format foo.example.com/CamelCase.
  // ---

- Kubeadm: allow RSA and ECDSA format keys in preflight check ([#112537](https://github.com/kubernetes/kubernetes/pull/112537), [@SataQiu](https://github.com/SataQiu)) [SIG Cluster Lifecycle]

## Dependencies

### Added
_Nothing has changed._

- Added warnings to the Services API. Kubernetes now warns for Services in the case of:
  - IPv4 addresses with leading zeros
  - IPv6 address in non-canonical format (RFC 5952) ([#114505](https://github.com/kubernetes/kubernetes/pull/114505), [@aojea](https://github.com/aojea))