diff --git a/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/http/HttpServer2.java b/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/http/HttpServer2.java index dde27dbec49..7534cba45ee 100644 --- a/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/http/HttpServer2.java +++ b/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/http/HttpServer2.java @@ -27,17 +27,14 @@ import java.net.InetSocketAddress; import java.net.MalformedURLException; import java.net.URI; import java.net.URL; -import java.nio.file.Paths; -import java.util.List; -import java.util.ArrayList; -import java.util.Map; -import java.util.HashMap; -import java.util.Collections; -import java.util.Optional; -import java.util.Properties; -import java.util.Enumeration; import java.util.Arrays; -import java.util.Timer; +import java.util.ArrayList; +import java.util.Collections; +import java.util.Enumeration; +import java.util.HashMap; +import java.util.List; +import java.util.Map; +import java.util.Properties; import java.util.regex.Matcher; import java.util.regex.Pattern; @@ -78,8 +75,6 @@ import org.apache.hadoop.security.authentication.server.ProxyUserAuthenticationF import org.apache.hadoop.security.authentication.server.PseudoAuthenticationHandler; import org.apache.hadoop.security.authentication.util.SignerSecretProvider; import org.apache.hadoop.security.authorize.AccessControlList; -import org.apache.hadoop.security.ssl.FileBasedKeyStoresFactory; -import org.apache.hadoop.security.ssl.FileMonitoringTimerTask; import org.apache.hadoop.security.ssl.SSLFactory; import org.apache.hadoop.util.ReflectionUtils; import org.apache.hadoop.util.Shell; @@ -191,7 +186,6 @@ public final class HttpServer2 implements FilterContainer { static final String STATE_DESCRIPTION_ALIVE = " - alive"; static final String STATE_DESCRIPTION_NOT_LIVE = " - not live"; private final SignerSecretProvider secretProvider; - private final Optional configurationChangeMonitor; private XFrameOption xFrameOption; private boolean xFrameOptionIsEnabled; public static final String HTTP_HEADER_PREFIX = "hadoop.http.header."; @@ -250,8 +244,6 @@ public final class HttpServer2 implements FilterContainer { private boolean sniHostCheckEnabled; - private Optional configurationChangeMonitor = Optional.empty(); - public Builder setName(String name){ this.name = name; return this; @@ -582,45 +574,12 @@ public final class HttpServer2 implements FilterContainer { } setEnabledProtocols(sslContextFactory); - - long storesReloadInterval = - conf.getLong(FileBasedKeyStoresFactory.SSL_STORES_RELOAD_INTERVAL_TPL_KEY, - FileBasedKeyStoresFactory.DEFAULT_SSL_STORES_RELOAD_INTERVAL); - - if (storesReloadInterval > 0) { - this.configurationChangeMonitor = Optional.of( - this.makeConfigurationChangeMonitor(storesReloadInterval, sslContextFactory)); - } - conn.addFirstConnectionFactory(new SslConnectionFactory(sslContextFactory, HttpVersion.HTTP_1_1.asString())); return conn; } - private Timer makeConfigurationChangeMonitor(long reloadInterval, - SslContextFactory.Server sslContextFactory) { - java.util.Timer timer = new java.util.Timer(FileBasedKeyStoresFactory.SSL_MONITORING_THREAD_NAME, true); - // - // The Jetty SSLContextFactory provides a 'reload' method which will reload both - // truststore and keystore certificates. - // - timer.schedule(new FileMonitoringTimerTask( - Paths.get(keyStore), - path -> { - LOG.info("Reloading certificates from store keystore " + keyStore); - try { - sslContextFactory.reload(factory -> { }); - } catch (Exception ex) { - LOG.error("Failed to reload SSL keystore certificates", ex); - } - },null), - reloadInterval, - reloadInterval - ); - return timer; - } - private void setEnabledProtocols(SslContextFactory sslContextFactory) { String enabledProtocols = conf.get(SSLFactory.SSL_ENABLED_PROTOCOLS_KEY, SSLFactory.SSL_ENABLED_PROTOCOLS_DEFAULT); @@ -663,7 +622,6 @@ public final class HttpServer2 implements FilterContainer { this.webAppContext = createWebAppContext(b, adminsAcl, appDir); this.xFrameOptionIsEnabled = b.xFrameEnabled; this.xFrameOption = b.xFrameOption; - this.configurationChangeMonitor = b.configurationChangeMonitor; try { this.secretProvider = @@ -1462,16 +1420,6 @@ public final class HttpServer2 implements FilterContainer { */ public void stop() throws Exception { MultiException exception = null; - if (this.configurationChangeMonitor.isPresent()) { - try { - this.configurationChangeMonitor.get().cancel(); - } catch (Exception e) { - LOG.error( - "Error while canceling configuration monitoring timer for webapp" - + webAppContext.getDisplayName(), e); - exception = addMultiException(exception, e); - } - } for (ServerConnector c : listeners) { try { c.close(); diff --git a/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/security/ssl/FileBasedKeyStoresFactory.java b/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/security/ssl/FileBasedKeyStoresFactory.java index 236d881581d..b184e4a152b 100644 --- a/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/security/ssl/FileBasedKeyStoresFactory.java +++ b/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/security/ssl/FileBasedKeyStoresFactory.java @@ -29,20 +29,20 @@ import javax.net.ssl.KeyManager; import javax.net.ssl.KeyManagerFactory; import javax.net.ssl.TrustManager; import java.io.IOException; +import java.io.InputStream; +import java.nio.file.Files; import java.nio.file.Paths; import java.security.GeneralSecurityException; import java.security.KeyStore; import java.text.MessageFormat; -import java.util.Timer; /** * {@link KeyStoresFactory} implementation that reads the certificates from * keystore files. *

- * If either the truststore or the keystore certificates file changes, it - * would be refreshed under the corresponding wrapper implementation - - * {@link ReloadingX509KeystoreManager} or {@link ReloadingX509TrustManager}. - *

+ * if the trust certificates keystore file changes, the {@link TrustManager} + * is refreshed with the new trust certificate entries (using a + * {@link ReloadingX509TrustManager} trustmanager). */ @InterfaceAudience.Private @InterfaceStability.Evolving @@ -51,19 +51,6 @@ public class FileBasedKeyStoresFactory implements KeyStoresFactory { private static final Logger LOG = LoggerFactory.getLogger(FileBasedKeyStoresFactory.class); - - /** - * The name of the timer thread monitoring file changes. - */ - public static final String SSL_MONITORING_THREAD_NAME = "SSL Certificates Store Monitor"; - - /** - * The refresh interval used to check if either of the truststore or keystore - * certificate file has changed. - */ - public static final String SSL_STORES_RELOAD_INTERVAL_TPL_KEY = - "ssl.{0}.stores.reload.interval"; - public static final String SSL_KEYSTORE_LOCATION_TPL_KEY = "ssl.{0}.keystore.location"; public static final String SSL_KEYSTORE_PASSWORD_TPL_KEY = @@ -90,119 +77,14 @@ public class FileBasedKeyStoresFactory implements KeyStoresFactory { public static final String DEFAULT_KEYSTORE_TYPE = "jks"; /** - * The default time interval in milliseconds used to check if either - * of the truststore or keystore certificates file has changed and needs reloading. + * Reload interval in milliseconds. */ - public static final int DEFAULT_SSL_STORES_RELOAD_INTERVAL = 10000; + public static final int DEFAULT_SSL_TRUSTSTORE_RELOAD_INTERVAL = 10000; private Configuration conf; private KeyManager[] keyManagers; private TrustManager[] trustManagers; private ReloadingX509TrustManager trustManager; - private Timer fileMonitoringTimer; - - - private void createTrustManagersFromConfiguration(SSLFactory.Mode mode, - String truststoreType, - String truststoreLocation, - long storesReloadInterval) - throws IOException, GeneralSecurityException { - String passwordProperty = resolvePropertyName(mode, - SSL_TRUSTSTORE_PASSWORD_TPL_KEY); - String truststorePassword = getPassword(conf, passwordProperty, ""); - if (truststorePassword.isEmpty()) { - // An empty trust store password is legal; the trust store password - // is only required when writing to a trust store. Otherwise it's - // an optional integrity check. - truststorePassword = null; - } - - // Check if obsolete truststore specific reload interval is present for backward compatible - long truststoreReloadInterval = - conf.getLong( - resolvePropertyName(mode, SSL_TRUSTSTORE_RELOAD_INTERVAL_TPL_KEY), - storesReloadInterval); - - if (LOG.isDebugEnabled()) { - LOG.debug(mode.toString() + " TrustStore: " + truststoreLocation + - ", reloading at " + truststoreReloadInterval + " millis."); - } - - trustManager = new ReloadingX509TrustManager( - truststoreType, - truststoreLocation, - truststorePassword); - - if (truststoreReloadInterval > 0) { - fileMonitoringTimer.schedule( - new FileMonitoringTimerTask( - Paths.get(truststoreLocation), - path -> trustManager.loadFrom(path), - exception -> LOG.error(ReloadingX509TrustManager.RELOAD_ERROR_MESSAGE, exception)), - truststoreReloadInterval, - truststoreReloadInterval); - } - - if (LOG.isDebugEnabled()) { - LOG.debug(mode.toString() + " Loaded TrustStore: " + truststoreLocation); - } - trustManagers = new TrustManager[]{trustManager}; - } - - /** - * Implements logic of initializing the KeyManagers with the options - * to reload keystores. - * @param mode client or server - * @param keystoreType The keystore type. - * @param storesReloadInterval The interval to check if the keystore certificates - * file has changed. - */ - private void createKeyManagersFromConfiguration(SSLFactory.Mode mode, - String keystoreType, long storesReloadInterval) - throws GeneralSecurityException, IOException { - String locationProperty = - resolvePropertyName(mode, SSL_KEYSTORE_LOCATION_TPL_KEY); - String keystoreLocation = conf.get(locationProperty, ""); - if (keystoreLocation.isEmpty()) { - throw new GeneralSecurityException("The property '" + locationProperty + - "' has not been set in the ssl configuration file."); - } - String passwordProperty = - resolvePropertyName(mode, SSL_KEYSTORE_PASSWORD_TPL_KEY); - String keystorePassword = getPassword(conf, passwordProperty, ""); - if (keystorePassword.isEmpty()) { - throw new GeneralSecurityException("The property '" + passwordProperty + - "' has not been set in the ssl configuration file."); - } - String keyPasswordProperty = - resolvePropertyName(mode, SSL_KEYSTORE_KEYPASSWORD_TPL_KEY); - // Key password defaults to the same value as store password for - // compatibility with legacy configurations that did not use a separate - // configuration property for key password. - String keystoreKeyPassword = getPassword( - conf, keyPasswordProperty, keystorePassword); - if (LOG.isDebugEnabled()) { - LOG.debug(mode.toString() + " KeyStore: " + keystoreLocation); - } - - ReloadingX509KeystoreManager keystoreManager = new ReloadingX509KeystoreManager( - keystoreType, - keystoreLocation, - keystorePassword, - keystoreKeyPassword); - - if (storesReloadInterval > 0) { - fileMonitoringTimer.schedule( - new FileMonitoringTimerTask( - Paths.get(keystoreLocation), - path -> keystoreManager.loadFrom(path), - exception -> LOG.error(ReloadingX509KeystoreManager.RELOAD_ERROR_MESSAGE, exception)), - storesReloadInterval, - storesReloadInterval); - } - - keyManagers = new KeyManager[] { keystoreManager }; - } /** * Resolves a property name to its client/server version if applicable. @@ -257,28 +139,56 @@ public class FileBasedKeyStoresFactory implements KeyStoresFactory { conf.getBoolean(SSLFactory.SSL_REQUIRE_CLIENT_CERT_KEY, SSLFactory.SSL_REQUIRE_CLIENT_CERT_DEFAULT); - long storesReloadInterval = conf.getLong( - resolvePropertyName(mode, SSL_STORES_RELOAD_INTERVAL_TPL_KEY), - DEFAULT_SSL_STORES_RELOAD_INTERVAL); - - fileMonitoringTimer = new Timer(SSL_MONITORING_THREAD_NAME, true); - // certificate store String keystoreType = - conf.get(resolvePropertyName(mode, SSL_KEYSTORE_TYPE_TPL_KEY), - DEFAULT_KEYSTORE_TYPE); - + conf.get(resolvePropertyName(mode, SSL_KEYSTORE_TYPE_TPL_KEY), + DEFAULT_KEYSTORE_TYPE); + KeyStore keystore = KeyStore.getInstance(keystoreType); + String keystoreKeyPassword = null; if (requireClientCert || mode == SSLFactory.Mode.SERVER) { - createKeyManagersFromConfiguration(mode, keystoreType, storesReloadInterval); - } else { - KeyStore keystore = KeyStore.getInstance(keystoreType); - keystore.load(null, null); - KeyManagerFactory keyMgrFactory = KeyManagerFactory - .getInstance(SSLFactory.SSLCERTIFICATE); + String locationProperty = + resolvePropertyName(mode, SSL_KEYSTORE_LOCATION_TPL_KEY); + String keystoreLocation = conf.get(locationProperty, ""); + if (keystoreLocation.isEmpty()) { + throw new GeneralSecurityException("The property '" + locationProperty + + "' has not been set in the ssl configuration file."); + } + String passwordProperty = + resolvePropertyName(mode, SSL_KEYSTORE_PASSWORD_TPL_KEY); + String keystorePassword = getPassword(conf, passwordProperty, ""); + if (keystorePassword.isEmpty()) { + throw new GeneralSecurityException("The property '" + passwordProperty + + "' has not been set in the ssl configuration file."); + } + String keyPasswordProperty = + resolvePropertyName(mode, SSL_KEYSTORE_KEYPASSWORD_TPL_KEY); + // Key password defaults to the same value as store password for + // compatibility with legacy configurations that did not use a separate + // configuration property for key password. + keystoreKeyPassword = getPassword( + conf, keyPasswordProperty, keystorePassword); + if (LOG.isDebugEnabled()) { + LOG.debug(mode.toString() + " KeyStore: " + keystoreLocation); + } - keyMgrFactory.init(keystore, null); - keyManagers = keyMgrFactory.getKeyManagers(); + InputStream is = Files.newInputStream(Paths.get(keystoreLocation)); + try { + keystore.load(is, keystorePassword.toCharArray()); + } finally { + is.close(); + } + if (LOG.isDebugEnabled()) { + LOG.debug(mode.toString() + " Loaded KeyStore: " + keystoreLocation); + } + } else { + keystore.load(null, null); } + KeyManagerFactory keyMgrFactory = KeyManagerFactory + .getInstance(SSLFactory.SSLCERTIFICATE); + + keyMgrFactory.init(keystore, (keystoreKeyPassword != null) ? + keystoreKeyPassword.toCharArray() : null); + keyManagers = keyMgrFactory.getKeyManagers(); //trust store String truststoreType = @@ -289,7 +199,33 @@ public class FileBasedKeyStoresFactory implements KeyStoresFactory { resolvePropertyName(mode, SSL_TRUSTSTORE_LOCATION_TPL_KEY); String truststoreLocation = conf.get(locationProperty, ""); if (!truststoreLocation.isEmpty()) { - createTrustManagersFromConfiguration(mode, truststoreType, truststoreLocation, storesReloadInterval); + String passwordProperty = resolvePropertyName(mode, + SSL_TRUSTSTORE_PASSWORD_TPL_KEY); + String truststorePassword = getPassword(conf, passwordProperty, ""); + if (truststorePassword.isEmpty()) { + // An empty trust store password is legal; the trust store password + // is only required when writing to a trust store. Otherwise it's + // an optional integrity check. + truststorePassword = null; + } + long truststoreReloadInterval = + conf.getLong( + resolvePropertyName(mode, SSL_TRUSTSTORE_RELOAD_INTERVAL_TPL_KEY), + DEFAULT_SSL_TRUSTSTORE_RELOAD_INTERVAL); + + if (LOG.isDebugEnabled()) { + LOG.debug(mode.toString() + " TrustStore: " + truststoreLocation); + } + + trustManager = new ReloadingX509TrustManager(truststoreType, + truststoreLocation, + truststorePassword, + truststoreReloadInterval); + trustManager.init(); + if (LOG.isDebugEnabled()) { + LOG.debug(mode.toString() + " Loaded TrustStore: " + truststoreLocation); + } + trustManagers = new TrustManager[]{trustManager}; } else { if (LOG.isDebugEnabled()) { LOG.debug("The property '" + locationProperty + "' has not been set, " + @@ -320,7 +256,7 @@ public class FileBasedKeyStoresFactory implements KeyStoresFactory { @Override public synchronized void destroy() { if (trustManager != null) { - fileMonitoringTimer.cancel(); + trustManager.destroy(); trustManager = null; keyManagers = null; trustManagers = null; diff --git a/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/security/ssl/FileMonitoringTimerTask.java b/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/security/ssl/FileMonitoringTimerTask.java deleted file mode 100644 index 40b61978ef1..00000000000 --- a/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/security/ssl/FileMonitoringTimerTask.java +++ /dev/null @@ -1,85 +0,0 @@ -/** - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.hadoop.security.ssl; - -import org.apache.hadoop.thirdparty.com.google.common.annotations.VisibleForTesting; -import org.apache.hadoop.thirdparty.com.google.common.base.Preconditions; -import org.apache.hadoop.classification.InterfaceAudience; -import org.slf4j.Logger; -import org.slf4j.LoggerFactory; - -import java.nio.file.Path; -import java.util.TimerTask; -import java.util.function.Consumer; - -/** - * Implements basic logic to track when a file changes on disk and call the action - * passed to the constructor when it does. An exception handler can optionally also be specified - * in the constructor, otherwise any exception occurring during process will be logged - * using this class' logger. - */ -@InterfaceAudience.Private -public class FileMonitoringTimerTask extends TimerTask { - - static final Logger LOG = LoggerFactory.getLogger(FileMonitoringTimerTask.class); - - @VisibleForTesting - static final String PROCESS_ERROR_MESSAGE = - "Could not process file change : "; - - final private Path filePath; - final private Consumer onFileChange; - final Consumer onChangeFailure; - private long lastProcessed; - - /** - * Create file monitoring task to be scheduled using a standard Java {@link java.util.Timer} - * instance. - * - * @param filePath The path to the file to monitor. - * @param onFileChange The function to call when the file has changed. - * @param onChangeFailure The function to call when an exception is thrown during the - * file change processing. - */ - public FileMonitoringTimerTask(Path filePath, Consumer onFileChange, - Consumer onChangeFailure) { - Preconditions.checkNotNull(filePath, "path to monitor disk file is not set"); - Preconditions.checkNotNull(onFileChange, "action to monitor disk file is not set"); - - this.filePath = filePath; - this.lastProcessed = filePath.toFile().lastModified(); - this.onFileChange = onFileChange; - this.onChangeFailure = onChangeFailure; - } - - @Override - public void run() { - if (lastProcessed != filePath.toFile().lastModified()) { - try { - onFileChange.accept(filePath); - } catch (Throwable t) { - if (onChangeFailure != null) { - onChangeFailure.accept(t); - } else { - LOG.error(PROCESS_ERROR_MESSAGE + filePath.toString(), t); - } - } - lastProcessed = filePath.toFile().lastModified(); - } - } -} diff --git a/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/security/ssl/ReloadingX509KeystoreManager.java b/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/security/ssl/ReloadingX509KeystoreManager.java deleted file mode 100644 index 72e8b6b63b4..00000000000 --- a/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/security/ssl/ReloadingX509KeystoreManager.java +++ /dev/null @@ -1,157 +0,0 @@ -/** - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.hadoop.security.ssl; - -import org.apache.hadoop.classification.InterfaceAudience; -import org.apache.hadoop.classification.InterfaceStability; -import org.slf4j.Logger; -import org.slf4j.LoggerFactory; - -import javax.net.ssl.*; -import java.io.IOException; -import java.io.InputStream; -import java.net.Socket; -import java.nio.file.Files; -import java.nio.file.Path; -import java.nio.file.Paths; -import java.security.GeneralSecurityException; -import java.security.KeyStore; -import java.security.Principal; -import java.security.PrivateKey; -import java.security.cert.X509Certificate; -import java.util.concurrent.atomic.AtomicReference; - -/** - * An implementation of X509KeyManager that exposes a method, - * {@link #loadFrom(Path)} to reload its configuration. Note that it is necessary - * to implement the X509ExtendedKeyManager to properly delegate - * the additional methods, otherwise the SSL handshake will fail. - */ -@InterfaceAudience.Private -@InterfaceStability.Evolving -public class ReloadingX509KeystoreManager extends X509ExtendedKeyManager { - - private static final Logger LOG = LoggerFactory.getLogger(ReloadingX509TrustManager.class); - - static final String RELOAD_ERROR_MESSAGE = - "Could not load keystore (keep using existing one) : "; - - final private String type; - final private String storePassword; - final private String keyPassword; - private AtomicReference keyManagerRef; - - /** - * Construct a Reloading509KeystoreManager - * - * @param type type of keystore file, typically 'jks'. - * @param location local path to the keystore file. - * @param storePassword password of the keystore file. - * @param keyPassword The password of the key. - * @throws IOException - * @throws GeneralSecurityException - */ - public ReloadingX509KeystoreManager(String type, String location, - String storePassword, String keyPassword) - throws IOException, GeneralSecurityException { - this.type = type; - this.storePassword = storePassword; - this.keyPassword = keyPassword; - keyManagerRef = new AtomicReference(); - keyManagerRef.set(loadKeyManager(Paths.get(location))); - } - - @Override - public String chooseEngineClientAlias(String[] strings, Principal[] principals, - SSLEngine sslEngine) { - return keyManagerRef.get().chooseEngineClientAlias(strings, principals, sslEngine); - } - - @Override - public String chooseEngineServerAlias(String s, Principal[] principals, - SSLEngine sslEngine) { - return keyManagerRef.get().chooseEngineServerAlias(s, principals, sslEngine); - } - - @Override - public String[] getClientAliases(String s, Principal[] principals) { - return keyManagerRef.get().getClientAliases(s, principals); - } - - @Override - public String chooseClientAlias(String[] strings, Principal[] principals, - Socket socket) { - return keyManagerRef.get().chooseClientAlias(strings, principals, socket); - } - - @Override - public String[] getServerAliases(String s, Principal[] principals) { - return keyManagerRef.get().getServerAliases(s, principals); - } - - @Override - public String chooseServerAlias(String s, Principal[] principals, - Socket socket) { - return keyManagerRef.get().chooseServerAlias(s, principals, socket); - } - - @Override - public X509Certificate[] getCertificateChain(String s) { - return keyManagerRef.get().getCertificateChain(s); - } - - @Override - public PrivateKey getPrivateKey(String s) { - return keyManagerRef.get().getPrivateKey(s); - } - - public ReloadingX509KeystoreManager loadFrom(Path path) { - try { - this.keyManagerRef.set(loadKeyManager(path)); - } catch (Exception ex) { - // The Consumer.accept interface forces us to convert to unchecked - throw new RuntimeException(ex); - } - return this; - } - - private X509ExtendedKeyManager loadKeyManager(Path path) - throws IOException, GeneralSecurityException { - - X509ExtendedKeyManager keyManager = null; - KeyStore keystore = KeyStore.getInstance(type); - - try (InputStream is = Files.newInputStream(path)) { - keystore.load(is, this.storePassword.toCharArray()); - } - - LOG.debug(" Loaded KeyStore: " + path.toFile().getAbsolutePath()); - - KeyManagerFactory keyMgrFactory = KeyManagerFactory.getInstance( - SSLFactory.SSLCERTIFICATE); - keyMgrFactory.init(keystore, - (keyPassword != null) ? keyPassword.toCharArray() : null); - for (KeyManager candidate: keyMgrFactory.getKeyManagers()) { - if (candidate instanceof X509ExtendedKeyManager) { - keyManager = (X509ExtendedKeyManager)candidate; - break; - } - } - return keyManager; - } -} diff --git a/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/security/ssl/ReloadingX509TrustManager.java b/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/security/ssl/ReloadingX509TrustManager.java index 68fd4c16100..74304779322 100644 --- a/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/security/ssl/ReloadingX509TrustManager.java +++ b/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/security/ssl/ReloadingX509TrustManager.java @@ -32,8 +32,6 @@ import java.io.File; import java.io.IOException; import java.io.InputStream; import java.nio.file.Files; -import java.nio.file.Path; -import java.nio.file.Paths; import java.security.GeneralSecurityException; import java.security.KeyStore; import java.security.cert.CertificateException; @@ -41,23 +39,31 @@ import java.security.cert.X509Certificate; import java.util.concurrent.atomic.AtomicReference; /** - * A {@link TrustManager} implementation that exposes a method, {@link #loadFrom(Path)} - * to reload its configuration for example when the truststore file on disk changes. + * A {@link TrustManager} implementation that reloads its configuration when + * the truststore file on disk changes. */ @InterfaceAudience.Private @InterfaceStability.Evolving -public final class ReloadingX509TrustManager implements X509TrustManager { +public final class ReloadingX509TrustManager + implements X509TrustManager, Runnable { + @VisibleForTesting static final Logger LOG = LoggerFactory.getLogger(ReloadingX509TrustManager.class); - + @VisibleForTesting static final String RELOAD_ERROR_MESSAGE = "Could not load truststore (keep using existing one) : "; private String type; + private File file; private String password; + private long lastLoaded; + private long reloadInterval; private AtomicReference trustManagerRef; + private volatile boolean running; + private Thread reloader; + /** * Creates a reloadable trustmanager. The trustmanager reloads itself * if the underlying trustore file has changed. @@ -65,18 +71,49 @@ public final class ReloadingX509TrustManager implements X509TrustManager { * @param type type of truststore file, typically 'jks'. * @param location local path to the truststore file. * @param password password of the truststore file. + * @param reloadInterval interval to check if the truststore file has * changed, in milliseconds. * @throws IOException thrown if the truststore could not be initialized due * to an IO error. * @throws GeneralSecurityException thrown if the truststore could not be * initialized due to a security error. */ - public ReloadingX509TrustManager(String type, String location, String password) + public ReloadingX509TrustManager(String type, String location, + String password, long reloadInterval) throws IOException, GeneralSecurityException { this.type = type; + file = new File(location); this.password = password; trustManagerRef = new AtomicReference(); - trustManagerRef.set(loadTrustManager(Paths.get(location))); + trustManagerRef.set(loadTrustManager()); + this.reloadInterval = reloadInterval; + } + + /** + * Starts the reloader thread. + */ + public void init() { + reloader = new Thread(this, "Truststore reloader thread"); + reloader.setDaemon(true); + running = true; + reloader.start(); + } + + /** + * Stops the reloader thread. + */ + public void destroy() { + running = false; + reloader.interrupt(); + } + + /** + * Returns the reload check interval. + * + * @return the reload check interval, in milliseconds. + */ + public long getReloadInterval() { + return reloadInterval; } @Override @@ -114,24 +151,27 @@ public final class ReloadingX509TrustManager implements X509TrustManager { return issuers; } - public ReloadingX509TrustManager loadFrom(Path path) { - try { - this.trustManagerRef.set(loadTrustManager(path)); - } catch (Exception ex) { - // The Consumer.accept interface forces us to convert to unchecked - throw new RuntimeException(RELOAD_ERROR_MESSAGE, ex); + boolean needsReload() { + boolean reload = true; + if (file.exists()) { + if (file.lastModified() == lastLoaded) { + reload = false; + } + } else { + lastLoaded = 0; } - return this; + return reload; } - X509TrustManager loadTrustManager(Path path) + X509TrustManager loadTrustManager() throws IOException, GeneralSecurityException { X509TrustManager trustManager = null; KeyStore ks = KeyStore.getInstance(type); - InputStream in = Files.newInputStream(path); + InputStream in = Files.newInputStream(file.toPath()); try { ks.load(in, (password == null) ? null : password.toCharArray()); - LOG.debug("Loaded truststore '" + path + "'"); + lastLoaded = file.lastModified(); + LOG.debug("Loaded truststore '" + file + "'"); } finally { in.close(); } @@ -148,4 +188,23 @@ public final class ReloadingX509TrustManager implements X509TrustManager { } return trustManager; } + + @Override + public void run() { + while (running) { + try { + Thread.sleep(reloadInterval); + } catch (InterruptedException e) { + //NOP + } + if (running && needsReload()) { + try { + trustManagerRef.set(loadTrustManager()); + } catch (Exception ex) { + LOG.warn(RELOAD_ERROR_MESSAGE + ex.toString(), ex); + } + } + } + } + } diff --git a/hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/security/ssl/TestReloadingX509KeyManager.java b/hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/security/ssl/TestReloadingX509KeyManager.java deleted file mode 100644 index bf0a6abdc67..00000000000 --- a/hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/security/ssl/TestReloadingX509KeyManager.java +++ /dev/null @@ -1,205 +0,0 @@ -/** - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.hadoop.security.ssl; - -import org.apache.hadoop.thirdparty.com.google.common.base.Supplier; -import org.apache.hadoop.fs.FileUtil; -import org.apache.hadoop.test.GenericTestUtils; -import org.junit.BeforeClass; -import org.junit.Test; - -import java.io.File; -import java.io.FileOutputStream; -import java.io.IOException; -import java.io.OutputStream; -import java.nio.file.Paths; -import java.security.KeyPair; -import java.security.cert.X509Certificate; -import java.util.Timer; -import java.util.concurrent.TimeoutException; - -import static org.apache.hadoop.security.ssl.KeyStoreTestUtil.*; -import static org.junit.Assert.assertEquals; -import static org.junit.Assert.assertFalse; - -public class TestReloadingX509KeyManager { - - private static final String BASEDIR = GenericTestUtils.getTempPath( - TestReloadingX509TrustManager.class.getSimpleName()); - - private final GenericTestUtils.LogCapturer reloaderLog = GenericTestUtils.LogCapturer.captureLogs( - FileMonitoringTimerTask.LOG); - - @BeforeClass - public static void setUp() throws Exception { - File base = new File(BASEDIR); - FileUtil.fullyDelete(base); - base.mkdirs(); - } - - @Test(expected = IOException.class) - public void testLoadMissingKeyStore() throws Exception { - String keystoreLocation = BASEDIR + "/testmissing.jks"; - - ReloadingX509KeystoreManager tm = - new ReloadingX509KeystoreManager("jks", keystoreLocation, - "password", - "password"); - } - - @Test(expected = IOException.class) - public void testLoadCorruptKeyStore() throws Exception { - String keystoreLocation = BASEDIR + "/testcorrupt.jks"; - OutputStream os = new FileOutputStream(keystoreLocation); - os.write(1); - os.close(); - - ReloadingX509KeystoreManager tm = - new ReloadingX509KeystoreManager("jks", keystoreLocation, - "password", - "password"); - } - - @Test (timeout = 3000000) - public void testReload() throws Exception { - KeyPair kp = generateKeyPair("RSA"); - X509Certificate sCert = generateCertificate("CN=localhost, O=server", kp, 30, - "SHA1withRSA"); - String keystoreLocation = BASEDIR + "/testreload.jks"; - createKeyStore(keystoreLocation, "password", "cert1", kp.getPrivate(), sCert); - - long reloadInterval = 10; - Timer fileMonitoringTimer = new Timer(FileBasedKeyStoresFactory.SSL_MONITORING_THREAD_NAME, true); - ReloadingX509KeystoreManager tm = - new ReloadingX509KeystoreManager("jks", keystoreLocation, - "password", - "password"); - try { - fileMonitoringTimer.schedule(new FileMonitoringTimerTask( - Paths.get(keystoreLocation), tm::loadFrom,null), reloadInterval, reloadInterval); - assertEquals(kp.getPrivate(), tm.getPrivateKey("cert1")); - - // Wait so that the file modification time is different - Thread.sleep((reloadInterval+ 1000)); - - // Change the certificate with a new keypair - final KeyPair anotherKP = generateKeyPair("RSA"); - sCert = KeyStoreTestUtil.generateCertificate("CN=localhost, O=server", anotherKP, 30, - "SHA1withRSA"); - createKeyStore(keystoreLocation, "password", "cert1", anotherKP.getPrivate(), sCert); - - GenericTestUtils.waitFor(new Supplier() { - @Override - public Boolean get() { - return tm.getPrivateKey("cert1").equals(kp.getPrivate()); - } - }, (int) reloadInterval, 100000); - } finally { - fileMonitoringTimer.cancel(); - } - } - - @Test (timeout = 30000) - public void testReloadMissingTrustStore() throws Exception { - KeyPair kp = generateKeyPair("RSA"); - X509Certificate cert1 = generateCertificate("CN=Cert1", kp, 30, "SHA1withRSA"); - String keystoreLocation = BASEDIR + "/testmissing.jks"; - createKeyStore(keystoreLocation, "password", "cert1", kp.getPrivate(), cert1); - - long reloadInterval = 10; - Timer fileMonitoringTimer = new Timer(FileBasedKeyStoresFactory.SSL_MONITORING_THREAD_NAME, true); - ReloadingX509KeystoreManager tm = - new ReloadingX509KeystoreManager("jks", keystoreLocation, - "password", - "password"); - try { - fileMonitoringTimer.schedule(new FileMonitoringTimerTask( - Paths.get(keystoreLocation), tm::loadFrom,null), reloadInterval, reloadInterval); - assertEquals(kp.getPrivate(), tm.getPrivateKey("cert1")); - - assertFalse(reloaderLog.getOutput().contains( - FileMonitoringTimerTask.PROCESS_ERROR_MESSAGE)); - - // Wait for the first reload to happen so we actually detect a change after the delete - Thread.sleep((reloadInterval+ 1000)); - - new File(keystoreLocation).delete(); - - // Wait for the reload to happen and log to get written to - Thread.sleep((reloadInterval+ 1000)); - - waitForFailedReloadAtLeastOnce((int) reloadInterval); - - assertEquals(kp.getPrivate(), tm.getPrivateKey("cert1")); - } finally { - reloaderLog.stopCapturing(); - fileMonitoringTimer.cancel(); - } - } - - - @Test (timeout = 30000) - public void testReloadCorruptTrustStore() throws Exception { - KeyPair kp = generateKeyPair("RSA"); - X509Certificate cert1 = generateCertificate("CN=Cert1", kp, 30, "SHA1withRSA"); - String keystoreLocation = BASEDIR + "/testmissing.jks"; - createKeyStore(keystoreLocation, "password", "cert1", kp.getPrivate(), cert1); - - long reloadInterval = 10; - Timer fileMonitoringTimer = new Timer(FileBasedKeyStoresFactory.SSL_MONITORING_THREAD_NAME, true); - ReloadingX509KeystoreManager tm = - new ReloadingX509KeystoreManager("jks", keystoreLocation, - "password", - "password"); - try { - fileMonitoringTimer.schedule(new FileMonitoringTimerTask( - Paths.get(keystoreLocation), tm::loadFrom,null), reloadInterval, reloadInterval); - assertEquals(kp.getPrivate(), tm.getPrivateKey("cert1")); - - // Wait so that the file modification time is different - Thread.sleep((reloadInterval + 1000)); - - assertFalse(reloaderLog.getOutput().contains( - FileMonitoringTimerTask.PROCESS_ERROR_MESSAGE)); - OutputStream os = new FileOutputStream(keystoreLocation); - os.write(1); - os.close(); - - waitForFailedReloadAtLeastOnce((int) reloadInterval); - - assertEquals(kp.getPrivate(), tm.getPrivateKey("cert1")); - } finally { - reloaderLog.stopCapturing(); - fileMonitoringTimer.cancel(); - } - } - - /**Wait for the reloader thread to load the configurations at least once - * by probing the log of the thread if the reload fails. - */ - private void waitForFailedReloadAtLeastOnce(int reloadInterval) - throws InterruptedException, TimeoutException { - GenericTestUtils.waitFor(new Supplier() { - @Override - public Boolean get() { - return reloaderLog.getOutput().contains( - FileMonitoringTimerTask.PROCESS_ERROR_MESSAGE); - } - }, reloadInterval, 10 * 1000); - } -} diff --git a/hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/security/ssl/TestReloadingX509TrustManager.java b/hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/security/ssl/TestReloadingX509TrustManager.java index 63589592f35..441f5526492 100644 --- a/hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/security/ssl/TestReloadingX509TrustManager.java +++ b/hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/security/ssl/TestReloadingX509TrustManager.java @@ -30,12 +30,10 @@ import java.io.File; import java.io.FileOutputStream; import java.io.IOException; import java.io.OutputStream; -import java.nio.file.Paths; import java.security.KeyPair; import java.security.cert.X509Certificate; import java.util.HashMap; import java.util.Map; -import java.util.Timer; import java.util.concurrent.TimeoutException; import static org.junit.Assert.assertEquals; @@ -52,7 +50,7 @@ public class TestReloadingX509TrustManager { private X509Certificate cert1; private X509Certificate cert2; private final LogCapturer reloaderLog = LogCapturer.captureLogs( - FileMonitoringTimerTask.LOG); + ReloadingX509TrustManager.LOG); @BeforeClass public static void setUp() throws Exception { @@ -66,7 +64,12 @@ public class TestReloadingX509TrustManager { String truststoreLocation = BASEDIR + "/testmissing.jks"; ReloadingX509TrustManager tm = - new ReloadingX509TrustManager("jks", truststoreLocation, "password"); + new ReloadingX509TrustManager("jks", truststoreLocation, "password", 10); + try { + tm.init(); + } finally { + tm.destroy(); + } } @Test(expected = IOException.class) @@ -77,7 +80,12 @@ public class TestReloadingX509TrustManager { os.close(); ReloadingX509TrustManager tm = - new ReloadingX509TrustManager("jks", truststoreLocation, "password"); + new ReloadingX509TrustManager("jks", truststoreLocation, "password", 10); + try { + tm.init(); + } finally { + tm.destroy(); + } } @Test (timeout = 30000) @@ -88,17 +96,14 @@ public class TestReloadingX509TrustManager { String truststoreLocation = BASEDIR + "/testreload.jks"; createTrustStore(truststoreLocation, "password", "cert1", cert1); - long reloadInterval = 10; - Timer fileMonitoringTimer = new Timer(FileBasedKeyStoresFactory.SSL_MONITORING_THREAD_NAME, true); final ReloadingX509TrustManager tm = - new ReloadingX509TrustManager("jks", truststoreLocation, "password"); + new ReloadingX509TrustManager("jks", truststoreLocation, "password", 10); try { - fileMonitoringTimer.schedule(new FileMonitoringTimerTask( - Paths.get(truststoreLocation), tm::loadFrom,null), reloadInterval, reloadInterval); + tm.init(); assertEquals(1, tm.getAcceptedIssuers().length); // Wait so that the file modification time is different - Thread.sleep((reloadInterval+ 1000)); + Thread.sleep((tm.getReloadInterval() + 1000)); // Add another cert Map certs = new HashMap(); @@ -111,9 +116,9 @@ public class TestReloadingX509TrustManager { public Boolean get() { return tm.getAcceptedIssuers().length == 2; } - }, (int) reloadInterval, 100000); + }, (int) tm.getReloadInterval(), 10000); } finally { - fileMonitoringTimer.cancel(); + tm.destroy(); } } @@ -125,38 +130,27 @@ public class TestReloadingX509TrustManager { String truststoreLocation = BASEDIR + "/testmissing.jks"; createTrustStore(truststoreLocation, "password", "cert1", cert1); - long reloadInterval = 10; - Timer fileMonitoringTimer = new Timer(FileBasedKeyStoresFactory.SSL_MONITORING_THREAD_NAME, true); ReloadingX509TrustManager tm = - new ReloadingX509TrustManager("jks", truststoreLocation, "password"); + new ReloadingX509TrustManager("jks", truststoreLocation, "password", 10); try { - fileMonitoringTimer.schedule(new FileMonitoringTimerTask( - Paths.get(truststoreLocation), tm::loadFrom,null), reloadInterval, reloadInterval); + tm.init(); assertEquals(1, tm.getAcceptedIssuers().length); X509Certificate cert = tm.getAcceptedIssuers()[0]; assertFalse(reloaderLog.getOutput().contains( - FileMonitoringTimerTask.PROCESS_ERROR_MESSAGE)); - - // Wait for the first reload to happen so we actually detect a change after the delete - Thread.sleep((reloadInterval+ 1000)); - + ReloadingX509TrustManager.RELOAD_ERROR_MESSAGE)); new File(truststoreLocation).delete(); - // Wait for the reload to happen and log to get written to - Thread.sleep((reloadInterval+ 1000)); - - waitForFailedReloadAtLeastOnce((int) reloadInterval); + waitForFailedReloadAtLeastOnce((int) tm.getReloadInterval()); assertEquals(1, tm.getAcceptedIssuers().length); assertEquals(cert, tm.getAcceptedIssuers()[0]); } finally { reloaderLog.stopCapturing(); - fileMonitoringTimer.cancel(); + tm.destroy(); } } - @Test (timeout = 30000) public void testReloadCorruptTrustStore() throws Exception { KeyPair kp = generateKeyPair("RSA"); @@ -165,32 +159,29 @@ public class TestReloadingX509TrustManager { String truststoreLocation = BASEDIR + "/testcorrupt.jks"; createTrustStore(truststoreLocation, "password", "cert1", cert1); - long reloadInterval = 10; - Timer fileMonitoringTimer = new Timer(FileBasedKeyStoresFactory.SSL_MONITORING_THREAD_NAME, true); ReloadingX509TrustManager tm = - new ReloadingX509TrustManager("jks", truststoreLocation, "password"); + new ReloadingX509TrustManager("jks", truststoreLocation, "password", 10); try { - fileMonitoringTimer.schedule(new FileMonitoringTimerTask( - Paths.get(truststoreLocation), tm::loadFrom,null), reloadInterval, reloadInterval); + tm.init(); assertEquals(1, tm.getAcceptedIssuers().length); final X509Certificate cert = tm.getAcceptedIssuers()[0]; // Wait so that the file modification time is different - Thread.sleep((reloadInterval + 1000)); + Thread.sleep((tm.getReloadInterval() + 1000)); assertFalse(reloaderLog.getOutput().contains( - FileMonitoringTimerTask.PROCESS_ERROR_MESSAGE)); + ReloadingX509TrustManager.RELOAD_ERROR_MESSAGE)); OutputStream os = new FileOutputStream(truststoreLocation); os.write(1); os.close(); - waitForFailedReloadAtLeastOnce((int) reloadInterval); + waitForFailedReloadAtLeastOnce((int) tm.getReloadInterval()); assertEquals(1, tm.getAcceptedIssuers().length); assertEquals(cert, tm.getAcceptedIssuers()[0]); } finally { reloaderLog.stopCapturing(); - fileMonitoringTimer.cancel(); + tm.destroy(); } } @@ -203,7 +194,7 @@ public class TestReloadingX509TrustManager { @Override public Boolean get() { return reloaderLog.getOutput().contains( - FileMonitoringTimerTask.PROCESS_ERROR_MESSAGE); + ReloadingX509TrustManager.RELOAD_ERROR_MESSAGE); } }, reloadInterval, 10 * 1000); } @@ -217,15 +208,13 @@ public class TestReloadingX509TrustManager { String truststoreLocation = BASEDIR + "/testreload.jks"; createTrustStore(truststoreLocation, "password", "cert1", cert1); - Timer fileMonitoringTimer = new Timer(FileBasedKeyStoresFactory.SSL_MONITORING_THREAD_NAME, true); final ReloadingX509TrustManager tm = - new ReloadingX509TrustManager("jks", truststoreLocation, null); + new ReloadingX509TrustManager("jks", truststoreLocation, null, 10); try { - fileMonitoringTimer.schedule(new FileMonitoringTimerTask( - Paths.get(truststoreLocation), tm::loadFrom,null), 10, 10); + tm.init(); assertEquals(1, tm.getAcceptedIssuers().length); } finally { - fileMonitoringTimer.cancel(); + tm.destroy(); } } } diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/test/java/org/apache/hadoop/hdfs/web/TestURLConnectionFactory.java b/hadoop-hdfs-project/hadoop-hdfs-client/src/test/java/org/apache/hadoop/hdfs/web/TestURLConnectionFactory.java index eebe0baaf23..108ce504206 100644 --- a/hadoop-hdfs-project/hadoop-hdfs-client/src/test/java/org/apache/hadoop/hdfs/web/TestURLConnectionFactory.java +++ b/hadoop-hdfs-project/hadoop-hdfs-client/src/test/java/org/apache/hadoop/hdfs/web/TestURLConnectionFactory.java @@ -27,7 +27,6 @@ import org.apache.hadoop.conf.Configuration; import org.apache.hadoop.fs.FileSystem; import org.apache.hadoop.fs.FileUtil; import org.apache.hadoop.security.authentication.client.ConnectionConfigurator; -import static org.apache.hadoop.security.ssl.FileBasedKeyStoresFactory.SSL_MONITORING_THREAD_NAME; import org.apache.hadoop.security.ssl.KeyStoreTestUtil; import org.apache.hadoop.security.ssl.SSLFactory; import org.apache.hadoop.test.GenericTestUtils; @@ -100,7 +99,7 @@ public final class TestURLConnectionFactory { Thread reloaderThread = null; for (Thread thread : threads) { if ((thread.getName() != null) - && (thread.getName().contains(SSL_MONITORING_THREAD_NAME))) { + && (thread.getName().contains("Truststore reloader thread"))) { reloaderThread = thread; } } diff --git a/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-common/src/test/java/org/apache/hadoop/yarn/client/api/impl/TestTimelineClient.java b/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-common/src/test/java/org/apache/hadoop/yarn/client/api/impl/TestTimelineClient.java index 4d9c3206733..9f9564a3106 100644 --- a/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-common/src/test/java/org/apache/hadoop/yarn/client/api/impl/TestTimelineClient.java +++ b/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-common/src/test/java/org/apache/hadoop/yarn/client/api/impl/TestTimelineClient.java @@ -41,7 +41,6 @@ import org.apache.hadoop.security.UserGroupInformation; import org.apache.hadoop.security.ssl.KeyStoreTestUtil; import org.apache.hadoop.security.token.Token; import org.apache.hadoop.security.token.delegation.AbstractDelegationTokenSecretManager; -import static org.apache.hadoop.security.ssl.FileBasedKeyStoresFactory.SSL_MONITORING_THREAD_NAME; import org.apache.hadoop.test.TestGenericTestUtils; import org.apache.hadoop.yarn.api.records.timeline.TimelineDomain; import org.apache.hadoop.yarn.api.records.timeline.TimelineEntities; @@ -477,7 +476,7 @@ public class TestTimelineClient { Thread reloaderThread = null; for (Thread thread : threads) { if ((thread.getName() != null) - && (thread.getName().contains(SSL_MONITORING_THREAD_NAME))) { + && (thread.getName().contains("Truststore reloader thread"))) { reloaderThread = thread; } } diff --git a/hadoop-yarn-project/hadoop-yarn/pom.xml b/hadoop-yarn-project/hadoop-yarn/pom.xml index caa9a1b6c0b..dff9a2b08a9 100644 --- a/hadoop-yarn-project/hadoop-yarn/pom.xml +++ b/hadoop-yarn-project/hadoop-yarn/pom.xml @@ -11,8 +11,7 @@ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License. See accompanying LICENSE file. ---> - +--> 4.0.0 org.apache.hadoop