- kubeadm: all master components are now exclusively relying on the `PriorityClassName` pod spec for annotating them as cluster critical components. Since `scheduler.alpha.kubernetes.io/critical-pod` annotation is no longer supported by Kubernetes 1.14 this annotation is no longer added to master components. ([#73857](https://github.com/kubernetes/kubernetes/pull/73857), [@ereslibre](https://github.com/ereslibre))...

     *
     * @return The model cache or {@code null} if not set.
     */
    ModelCache getModelCache();

    /**
     * Sets the model cache to use for reuse of previously built models. This is an optional component that serves
     * performance optimizations.
     *
     * @param modelCache The model cache to use, may be {@code null}.
     * @return This request, never {@code null}.
     */

This API provided status of etcd, kube-scheduler, and kube-controller-manager components, but only worked when those components were local to the API server, and when kube-scheduler and kube-controller-manager exposed unsecured health endpoints. Instead of this API, etcd health is included in the kube-apiserver health check and kube-scheduler/kube-controller-manager health checks can be made directly against those components' health endpoints. ([#93570](https://github.com/kubernetes/kubernetes/pull/93570),...

        crawlerContext.setNumOfThread(5);
        crawlerContext.setMaxDepth(3);
        crawlerContext.setMaxAccessCount(1000L);
        crawlerContext.setMaxThreadCheckCount(30);

        // Set components
        crawlerContext.setUrlFilter(new TestUrlFilter());
        crawlerContext.setRuleManager(new TestRuleManager());
        crawlerContext.setIntervalController(new TestIntervalController());

        // [01] resources:resources
        // [02] compiler:compile
        // [03] it:generate-metadata
        // [04] resources:testResources
        // [05] compiler:testCompile
        // [06] plexus-component-metadata:generate-test-metadata
        // [07] surefire:test
        // [08] jar:jar
        //
        assertListEquals(
                List.of(
                        "resources:resources",

import org.apache.maven.project.DuplicateProjectException;
import org.apache.maven.project.MavenProject;
import org.codehaus.plexus.MutablePlexusContainer;
import org.codehaus.plexus.PlexusContainer;
import org.codehaus.plexus.component.configurator.expression.ExpressionEvaluator;
import org.codehaus.plexus.configuration.DefaultPlexusConfiguration;
import org.codehaus.plexus.util.Os;
import org.junit.jupiter.api.Test;

- Added to `MutableFeatureGate` the ability to override the default setting of feature gates, to allow default-enabling a feature on a component-by-component basis instead of for all affected components simultaneously. ([#122647](https://github.com/kubernetes/kubernetes/pull/122647), [@benluddy](https://github.com/benluddy))

    * Esta extensión SNI permite que un solo servidor (con una **sola dirección IP**) tenga **varios certificados HTTPS** y sirva **múltiples dominios/aplicaciones HTTPS**.
    * Para que esto funcione, un componente (programa) **único** que se ejecute en el servidor, escuchando en la **dirección IP pública**, debe tener **todos los certificados HTTPS** en el servidor.

    * This SNI extension allows one single server (with a **single IP address**) to have **several HTTPS certificates** and serve **multiple HTTPS domains/applications**.
    * For this to work, a **single** component (program) running on the server, listening on the **public IP address**, must have **all the HTTPS certificates** in the server.
* **After** obtaining a secure connection, the communication protocol is **still HTTP**.

                    accessTimeoutTask.cancel();
                }
            }
        }
    }

    /**
     * Parses an S3 path into bucket name and object path components.
     * @param path the S3 path to parse (format: bucket/object/path)
     * @return an array containing the bucket name and object path
     * @throws CrawlingAccessException if the path format is invalid
     */