HDFS-6273. Add file missed in previous checkin.
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1589808 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Arpit Agarwal
parent
cf4bc7fdd4
commit
730e0675da
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/**
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* Licensed to the Apache Software Foundation (ASF) under one
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* or more contributor license agreements. See the NOTICE file
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* distributed with this work for additional information
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* regarding copyright ownership. The ASF licenses this file
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* to you under the Apache License, Version 2.0 (the
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* "License"); you may not use this file except in compliance
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* with the License. You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package org.apache.hadoop.hdfs.server.namenode;
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import static org.junit.Assert.assertFalse;
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import static org.junit.Assert.assertThat;
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import static org.hamcrest.core.Is.is;
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import static org.hamcrest.core.IsNot.not;
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import org.junit.Test;
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import org.apache.hadoop.fs.FileUtil;
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import org.apache.hadoop.hdfs.DFSConfigKeys;
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import org.apache.hadoop.http.HttpConfig;
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import org.apache.hadoop.security.ssl.KeyStoreTestUtil;
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import java.io.File;
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import java.io.IOException;
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import org.apache.commons.logging.Log;
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import org.apache.commons.logging.LogFactory;
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import org.apache.hadoop.conf.Configuration;
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import static org.apache.hadoop.hdfs.DFSConfigKeys.*;
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import static org.junit.Assert.assertTrue;
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import org.apache.hadoop.hdfs.HdfsConfiguration;
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import org.apache.hadoop.hdfs.MiniDFSCluster;
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/**
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* This test checks that the NameNode respects the following keys:
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*
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* - DFS_NAMENODE_RPC_BIND_HOST_KEY
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* - DFS_NAMENODE_SERVICE_RPC_BIND_HOST_KEY
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* - DFS_NAMENODE_HTTP_BIND_HOST_KEY
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* - DFS_NAMENODE_HTTPS_BIND_HOST_KEY
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*/
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public class TestNameNodeRespectsBindHostKeys {
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public static final Log LOG = LogFactory.getLog(TestNameNodeRespectsBindHostKeys.class);
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private static final String WILDCARD_ADDRESS = "0.0.0.0";
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private static final String LOCALHOST_SERVER_ADDRESS = "127.0.0.1:0";
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private static String getRpcServerAddress(MiniDFSCluster cluster) {
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NameNodeRpcServer rpcServer = (NameNodeRpcServer) cluster.getNameNodeRpc();
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return rpcServer.getClientRpcServer().getListenerAddress().getAddress().toString();
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}
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private static String getServiceRpcServerAddress(MiniDFSCluster cluster) {
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NameNodeRpcServer rpcServer = (NameNodeRpcServer) cluster.getNameNodeRpc();
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return rpcServer.getServiceRpcServer().getListenerAddress().getAddress().toString();
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}
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@Test (timeout=300000)
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public void testRpcBindHostKey() throws IOException {
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Configuration conf = new HdfsConfiguration();
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MiniDFSCluster cluster = null;
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LOG.info("Testing without " + DFS_NAMENODE_RPC_BIND_HOST_KEY);
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// NN should not bind the wildcard address by default.
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try {
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cluster = new MiniDFSCluster.Builder(conf).numDataNodes(0).build();
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cluster.waitActive();
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String address = getRpcServerAddress(cluster);
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assertThat("Bind address not expected to be wildcard by default.",
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address, not("/" + WILDCARD_ADDRESS));
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} finally {
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if (cluster != null) {
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cluster.shutdown();
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cluster = null;
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}
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}
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LOG.info("Testing with " + DFS_NAMENODE_RPC_BIND_HOST_KEY);
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// Tell NN to bind the wildcard address.
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conf.set(DFS_NAMENODE_RPC_BIND_HOST_KEY, WILDCARD_ADDRESS);
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// Verify that NN binds wildcard address now.
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try {
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cluster = new MiniDFSCluster.Builder(conf).numDataNodes(0).build();
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cluster.waitActive();
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String address = getRpcServerAddress(cluster);
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assertThat("Bind address " + address + " is not wildcard.",
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address, is("/" + WILDCARD_ADDRESS));
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} finally {
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if (cluster != null) {
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cluster.shutdown();
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}
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}
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}
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@Test (timeout=300000)
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public void testServiceRpcBindHostKey() throws IOException {
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Configuration conf = new HdfsConfiguration();
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MiniDFSCluster cluster = null;
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LOG.info("Testing without " + DFS_NAMENODE_SERVICE_RPC_BIND_HOST_KEY);
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conf.set(DFS_NAMENODE_SERVICE_RPC_ADDRESS_KEY, LOCALHOST_SERVER_ADDRESS);
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// NN should not bind the wildcard address by default.
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try {
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cluster = new MiniDFSCluster.Builder(conf).numDataNodes(0).build();
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cluster.waitActive();
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String address = getServiceRpcServerAddress(cluster);
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assertThat("Bind address not expected to be wildcard by default.",
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address, not("/" + WILDCARD_ADDRESS));
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} finally {
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if (cluster != null) {
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cluster.shutdown();
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cluster = null;
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}
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}
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LOG.info("Testing with " + DFS_NAMENODE_SERVICE_RPC_BIND_HOST_KEY);
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// Tell NN to bind the wildcard address.
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conf.set(DFS_NAMENODE_SERVICE_RPC_BIND_HOST_KEY, WILDCARD_ADDRESS);
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// Verify that NN binds wildcard address now.
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try {
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cluster = new MiniDFSCluster.Builder(conf).numDataNodes(0).build();
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cluster.waitActive();
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String address = getServiceRpcServerAddress(cluster);
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assertThat("Bind address " + address + " is not wildcard.",
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address, is("/" + WILDCARD_ADDRESS));
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} finally {
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if (cluster != null) {
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cluster.shutdown();
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}
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}
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}
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@Test(timeout=300000)
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public void testHttpBindHostKey() throws IOException {
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Configuration conf = new HdfsConfiguration();
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MiniDFSCluster cluster = null;
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LOG.info("Testing without " + DFS_NAMENODE_HTTP_BIND_HOST_KEY);
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// NN should not bind the wildcard address by default.
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try {
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conf.set(DFS_NAMENODE_HTTP_ADDRESS_KEY, LOCALHOST_SERVER_ADDRESS);
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cluster = new MiniDFSCluster.Builder(conf).numDataNodes(0).build();
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cluster.waitActive();
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String address = cluster.getNameNode().getHttpAddress().toString();
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assertFalse("HTTP Bind address not expected to be wildcard by default.",
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address.startsWith(WILDCARD_ADDRESS));
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} finally {
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if (cluster != null) {
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cluster.shutdown();
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cluster = null;
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}
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}
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LOG.info("Testing with " + DFS_NAMENODE_HTTP_BIND_HOST_KEY);
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// Tell NN to bind the wildcard address.
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conf.set(DFS_NAMENODE_HTTP_BIND_HOST_KEY, WILDCARD_ADDRESS);
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// Verify that NN binds wildcard address now.
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try {
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conf.set(DFS_NAMENODE_HTTP_ADDRESS_KEY, LOCALHOST_SERVER_ADDRESS);
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cluster = new MiniDFSCluster.Builder(conf).numDataNodes(0).build();
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cluster.waitActive();
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String address = cluster.getNameNode().getHttpAddress().toString();
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assertTrue("HTTP Bind address " + address + " is not wildcard.",
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address.startsWith(WILDCARD_ADDRESS));
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} finally {
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if (cluster != null) {
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cluster.shutdown();
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}
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}
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}
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private static final String BASEDIR = System.getProperty("test.build.dir",
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"target/test-dir") + "/" + TestNameNodeRespectsBindHostKeys.class.getSimpleName();
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private static void setupSsl() throws Exception {
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Configuration conf = new Configuration();
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conf.setBoolean(DFSConfigKeys.DFS_WEBHDFS_ENABLED_KEY, true);
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conf.set(DFSConfigKeys.DFS_HTTP_POLICY_KEY, HttpConfig.Policy.HTTPS_ONLY.name());
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conf.set(DFSConfigKeys.DFS_NAMENODE_HTTPS_ADDRESS_KEY, "localhost:0");
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conf.set(DFSConfigKeys.DFS_DATANODE_HTTPS_ADDRESS_KEY, "localhost:0");
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File base = new File(BASEDIR);
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FileUtil.fullyDelete(base);
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assertTrue(base.mkdirs());
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final String keystoresDir = new File(BASEDIR).getAbsolutePath();
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final String sslConfDir = KeyStoreTestUtil.getClasspathDir(TestNameNodeRespectsBindHostKeys.class);
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KeyStoreTestUtil.setupSSLConfig(keystoresDir, sslConfDir, conf, false);
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}
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/**
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* HTTPS test is different since we need to setup SSL configuration.
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* NN also binds the wildcard address for HTTPS port by default so we must
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* pick a different host/port combination.
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* @throws Exception
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*/
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@Test (timeout=300000)
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public void testHttpsBindHostKey() throws Exception {
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Configuration conf = new HdfsConfiguration();
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MiniDFSCluster cluster = null;
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LOG.info("Testing behavior without " + DFS_NAMENODE_HTTPS_BIND_HOST_KEY);
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setupSsl();
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conf.set(DFS_HTTP_POLICY_KEY, HttpConfig.Policy.HTTPS_ONLY.name());
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// NN should not bind the wildcard address by default.
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try {
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conf.set(DFS_NAMENODE_HTTPS_ADDRESS_KEY, LOCALHOST_SERVER_ADDRESS);
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cluster = new MiniDFSCluster.Builder(conf).numDataNodes(0).build();
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cluster.waitActive();
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String address = cluster.getNameNode().getHttpsAddress().toString();
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assertFalse("HTTP Bind address not expected to be wildcard by default.",
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address.startsWith(WILDCARD_ADDRESS));
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} finally {
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if (cluster != null) {
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cluster.shutdown();
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cluster = null;
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}
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}
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LOG.info("Testing behavior with " + DFS_NAMENODE_HTTPS_BIND_HOST_KEY);
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// Tell NN to bind the wildcard address.
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conf.set(DFS_NAMENODE_HTTPS_BIND_HOST_KEY, WILDCARD_ADDRESS);
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// Verify that NN binds wildcard address now.
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try {
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conf.set(DFS_NAMENODE_HTTPS_ADDRESS_KEY, LOCALHOST_SERVER_ADDRESS);
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cluster = new MiniDFSCluster.Builder(conf).numDataNodes(0).build();
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cluster.waitActive();
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String address = cluster.getNameNode().getHttpsAddress().toString();
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assertTrue("HTTP Bind address " + address + " is not wildcard.",
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address.startsWith(WILDCARD_ADDRESS));
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} finally {
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if (cluster != null) {
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cluster.shutdown();
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}
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}
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}
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}
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