### External credential provider for client-go

The client-go credential plugins can now be passed in the current cluster information via the `KUBERNETES_EXEC_INFO` environment variable. Learn more about this on [client-go credential plugins documentation](https://docs.k8s.io/reference/access-authn-authz/authentication/#client-go-credential-plugins/).

### CronJob controller v2 is available through feature gate

For the 1.9 release, SIG Storage made Kubernetes more pluggable and modular by introducing an alpha implementation of the Container Storage Interface (CSI). CSI will make installing new volume plugins as easy as deploying a pod, and enable third-party storage providers to develop their plugins without the need to add code to the core Kubernetes codebase.

   - `DefaultPodTopologySpread` plugin is renamed to `SelectorSpread`.
   - `Unreserve` extension point is removed from Profile definition. All `Reserve`
     plugins implement an `Unreserve` call.
   - `.disablePreemption` was removed. Users can disable preemption by disabling the

* Added support to a hierarchy of kubectl plugins (a tree of plugins as children of other plugins). ([#45981](https://github.com/kubernetes/kubernetes/pull/45981), [@fabianofranz](https://github.com/fabianofranz))
    * Added exported env vars to kubectl plugins so that plugin developers have access to global flags, namespace, the plugin descriptor and the full path to the caller binary.

                    }
                    final File pluginDir = new File(esDir, "plugins");
                    if (pluginDir.isDirectory()) {
                        settingsBuilder.put("path.plugins", pluginDir.getAbsolutePath());
                    } else {
                        settingsBuilder.put("path.plugins", new File(System.getProperty("user.dir"), "plugins").getAbsolutePath());
                    }

    temporary workaround.
      * The standard `bridge` plugin have been validated to interoperate with
         the new CRI + CNI code path.
      * If you are using plugins other than `bridge`, make sure you have
        updated custom plugins to the latest version that is compatible.
* **CNI plugins now affect node readiness**
  * Kubelet will now block node readiness until a CNI configuration file is

- kube-apiserver: When using `--enable-admission-plugins` the `Priority` admission plugin is now enabled by default (matching changes in 1.11.1+). If using `--admission-control` to fully specify the set of admission plugins, it is now necessary to add the `Priority` admission plugin for the PodPriority feature to work properly. ([#65739](https://github.com/kubernetes/kubernetes/pull/65739), [@liggitt](https://github.com/liggitt))...

labels.reload_doc_index_button=Recarregar
labels.plugin_title=Plugin
labels.plugin_list_name=Lista de plugins
labels.plugin_type=Tipo
labels.plugin_name=Nome
labels.plugin_version=Versão
labels.plugin_delete=Excluir
labels.plugin_install=Instalar
labels.plugin_install_title=Instalar plugin
labels.plugin_jar_file=Arquivo Jar
labels.plugin_local_install=Local

 - The Scheduling Framework exposed `NodeInfos` to the PreFilter plugins. The PreFilter plugins now accepted the `NodeInfo` list from the arguments. ([#130720](https://github.com/kubernetes/kubernetes/pull/130720), [@saintube](https://github.com/saintube)) [SIG Node, Scheduling, Storage and Testing]
 

- Fixed a regression since 1.24 in the scheduling framework when overriding MultiPoint plugins (e.g. default plugins).