Hadoop的名称节点没有启动CDH4.7

在薄荷-17（Linux）的操作系统从CDH4.7新安装的hadoop名称节点没有启动，但二次名称节点，的TaskTracker，JobTracker的数据管理部和后启动。Hadoop的名称节点没有启动CDH4.7

以下是相关信息

/etc/hadoop/conf/hdfs-site.xml

<?xml version="1.0"?> 
<!-- 
    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. 
--> 
<?xml-stylesheet type="text/xsl" href="configuration.xsl"?> 

<configuration> 
    <property> 
    <name>dfs.replication</name> 
    <value>1</value> 
    </property> 
    <!-- Immediately exit safemode as soon as one DataNode checks in. 
     On a multi-node cluster, these configurations must be removed. --> 
    <property> 
    <name>dfs.safemode.extension</name> 
    <value>0</value> 
    </property> 
    <property> 
    <name>dfs.safemode.min.datanodes</name> 
    <value>1</value> 
    </property> 
    <property> 
    <name>hadoop.tmp.dir</name> 
    <value>/var/lib/hadoop-hdfs/cache/${user.name}</value> 
    </property> 
    <property> 
    <name>dfs.namenode.name.dir</name> 
    <value>file:///var/lib/hadoop-hdfs/cache/${user.name}/dfs/name</value> 
    </property> 
    <property> 
    <name>dfs.namenode.checkpoint.dir</name> 
    <value>file:///var/lib/hadoop-hdfs/cache/${user.name}/dfs/namesecondary</value> 
    </property> 
    <property> 
    <name>dfs.datanode.data.dir</name> 
    <value>file:///var/lib/hadoop-hdfs/cache/${user.name}/dfs/data</value> 
    </property> 

<property> 
    <name>dfs.datanode.max.xcievers</name> 
    <value>4096</value> 
</property> 
<property> 
    <name>dfs.client.read.shortcircuit</name> 
    <value>true</value> 
</property> 

<property> 
    <name>dfs.domain.socket.path</name> 
    <value>/var/run/hadoop-hdfs/dn._PORT</value> 
</property> 

<property> 
    <name>dfs.client.file-block-storage-locations.timeout.millis</name> 
    <value>10000</value> 
</property> 

<property> 
    <name>dfs.client.use.legacy.blockreader.local</name> 
    <value>true</value> 
</property> 

<property> 
    <name>dfs.datanode.data.dir.perm</name> 
    <value>750</value> 
</property> 

<property> 
    <name>dfs.block.local-path-access.user</name> 
    <value>impala</value> 
</property> 

<property> 
    <name>dfs.client.file-block-storage-locations.timeout.millis</name> 
    <value>10000</value> 
</property> 
<property> 
    <name>dfs.datanode.hdfs-blocks-metadata.enabled</name> 
    <value>true</value> 
</property> 
</configuration>

/etc/hadoop/conf/core-site.xml

<?xml version="1.0"?> 
<!-- 
    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. 
--> 
<?xml-stylesheet type="text/xsl" href="configuration.xsl"?> 

<configuration> 
    <property> 
    <name>fs.defaultFS</name> 
    <value>hdfs://localhost:8020</value> 
    </property> 
</configuration>

/etc/hadoop/conf/mapred-site.xml

<?xml version="1.0"?> 
<!-- 
    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. 
--> 
<?xml-stylesheet type="text/xsl" href="configuration.xsl"?> 

<configuration> 
    <property> 
    <name>mapred.job.tracker</name> 
    <value>localhost:8021</value> 
    </property> 
    <property> 
    <name>mapreduce.framework.name</name> 
    <value>classic</value> 
    </property> 
</configuration>

LS -l的/ etc/hadoop的/ CONF

total 88 
-rw-r--r-- 1 root root 2998 May 28 22:57 capacity-scheduler.xml 
-rw-r--r-- 1 root hadoop 1335 May 28 22:57 configuration.xsl 
-rw-r--r-- 1 root root 233 May 28 22:57 container-executor.cfg 
-rw-r--r-- 1 root hadoop 1002 Sep 25 19:29 core-site.xml 
-rw-r--r-- 1 root hadoop 1774 May 28 22:57 hadoop-metrics2.properties 
-rw-r--r-- 1 root hadoop 2490 May 28 22:57 hadoop-metrics.properties 
-rw-r--r-- 1 root hadoop 9196 May 28 22:57 hadoop-policy.xml 
-rw-r--r-- 1 root hadoop 2802 Sep 27 18:20 hdfs-site.xml 
-rw-r--r-- 1 root hadoop 8735 May 28 22:57 log4j.properties 
-rw-r--r-- 1 root root 4113 May 28 22:57 mapred-queues.xml.template 
-rw-r--r-- 1 root root 1097 Sep 25 19:34 mapred-site.xml 
-rw-r--r-- 1 root root 178 May 28 22:57 mapred-site.xml.template 
-rw-r--r-- 1 root hadoop 10 May 28 22:57 slaves 
-rw-r--r-- 1 root hadoop 2316 May 28 22:57 ssl-client.xml.example 
-rw-r--r-- 1 root hadoop 2251 May 28 22:57 ssl-server.xml.example 
-rw-r--r-- 1 root root 2513 May 28 22:57 yarn-env.sh 
-rw-r--r-- 1 root root 2262 May 28 22:57 yarn-site.xml

须藤hadoop的名称节点-format

DEPRECATED: Use of this script to execute hdfs command is deprecated. 
Instead use the hdfs command for it. 

14/09/27 18:44:16 INFO namenode.NameNode: STARTUP_MSG: 
/************************************************************ 
STARTUP_MSG: Starting NameNode 
STARTUP_MSG: host = surendhar/127.0.1.1 
STARTUP_MSG: args = [-format] 
STARTUP_MSG: version = 2.0.0-cdh4.7.0 
STARTUP_MSG: classpath = /etc/hadoop/conf:/usr/lib/hadoop/lib/jettison-1.1.jar:/usr/lib/hadoop/lib/jersey-core-1.8.jar:/usr/lib/hadoop/lib/paranamer-2.3.jar:/usr/lib/hadoop/lib/servlet-api-2.5.jar:/usr/lib/hadoop/lib/commons-logging-1.1.1.jar:/usr/lib/hadoop/lib/commons-compress-1.4.1.jar:/usr/lib/hadoop/lib/jaxb-impl-2.2.3-1.jar:/usr/lib/hadoop/lib/commons-beanutils-1.7.0.jar:/usr/lib/hadoop/lib/zookeeper-3.4.5-cdh4.7.0.jar:/usr/lib/hadoop/lib/junit-4.8.2.jar:/usr/lib/hadoop/lib/jackson-core-asl-1.8.8.jar:/usr/lib/hadoop/lib/snappy-java-1.0.4.1.jar:/usr/lib/hadoop/lib/commons-httpclient-3.1.jar:/usr/lib/hadoop/lib/slf4j-api-1.6.1.jar:/usr/lib/hadoop/lib/commons-collections-3.2.1.jar:/usr/lib/hadoop/lib/commons-math-2.1.jar:/usr/lib/hadoop/lib/jsch-0.1.42.jar:/usr/lib/hadoop/lib/commons-configuration-1.6.jar:/usr/lib/hadoop/lib/jets3t-0.6.1.jar:/usr/lib/hadoop/lib/cloudera-jets3t-2.0.0-cdh4.7.0.jar:/usr/lib/hadoop/lib/xmlenc-0.52.jar:/usr/lib/hadoop/lib/avro-1.7.4.jar:/usr/lib/hadoop/lib/guava-11.0.2.jar:/usr/lib/hadoop/lib/jersey-server-1.8.jar:/usr/lib/hadoop/lib/slf4j-log4j12-1.6.1.jar:/usr/lib/hadoop/lib/kfs-0.3.jar:/usr/lib/hadoop/lib/log4j-1.2.17.jar:/usr/lib/hadoop/lib/commons-io-2.1.jar:/usr/lib/hadoop/lib/jsr305-1.3.9.jar:/usr/lib/hadoop/lib/xz-1.0.jar:/usr/lib/hadoop/lib/jasper-runtime-5.5.23.jar:/usr/lib/hadoop/lib/jasper-compiler-5.5.23.jar:/usr/lib/hadoop/lib/jackson-mapper-asl-1.8.8.jar:/usr/lib/hadoop/lib/stax-api-1.0.1.jar:/usr/lib/hadoop/lib/jsp-api-2.1.jar:/usr/lib/hadoop/lib/mockito-all-1.8.5.jar:/usr/lib/hadoop/lib/jaxb-api-2.2.2.jar:/usr/lib/hadoop/lib/jersey-json-1.8.jar:/usr/lib/hadoop/lib/jetty-util-6.1.26.cloudera.2.jar:/usr/lib/hadoop/lib/commons-el-1.0.jar:/usr/lib/hadoop/lib/asm-3.2.jar:/usr/lib/hadoop/lib/jline-0.9.94.jar:/usr/lib/hadoop/lib/commons-beanutils-core-1.8.0.jar:/usr/lib/hadoop/lib/commons-net-3.1.jar:/usr/lib/hadoop/lib/protobuf-java-2.4.0a.jar:/usr/lib/hadoop/lib/commons-codec-1.4.jar:/usr/lib/hadoop/lib/jackson-jaxrs-1.8.8.jar:/usr/lib/hadoop/lib/jetty-6.1.26.cloudera.2.jar:/usr/lib/hadoop/lib/jackson-xc-1.8.8.jar:/usr/lib/hadoop/lib/commons-lang-2.5.jar:/usr/lib/hadoop/lib/commons-digester-1.8.jar:/usr/lib/hadoop/lib/activation-1.1.jar:/usr/lib/hadoop/lib/commons-cli-1.2.jar:/usr/lib/hadoop/.//parquet-avro-1.2.5-cdh4.7.0-sources.jar:/usr/lib/hadoop/.//parquet-generator-1.2.5-cdh4.7.0.jar:/usr/lib/hadoop/.//parquet-avro-1.2.5-cdh4.7.0-javadoc.jar:/usr/lib/hadoop/.//parquet-common-1.2.5-cdh4.7.0.jar:/usr/lib/hadoop/.//parquet-scrooge-1.2.5-cdh4.7.0.jar:/usr/lib/hadoop/.//parquet-thrift-1.2.5-cdh4.7.0.jar:/usr/lib/hadoop/.//hadoop-common.jar:/usr/lib/hadoop/.//hadoop-annotations.jar:/usr/lib/hadoop/.//parquet-test-hadoop2-1.2.5-cdh4.7.0.jar:/usr/lib/hadoop/.//hadoop-annotations-2.0.0-cdh4.7.0.jar:/usr/lib/hadoop/.//parquet-column-1.2.5-cdh4.7.0-javadoc.jar:/usr/lib/hadoop/.//parquet-format-1.0.0-cdh4.7.0-sources.jar:/usr/lib/hadoop/.//parquet-encoding-1.2.5-cdh4.7.0.jar:/usr/lib/hadoop/.//hadoop-common-2.0.0-cdh4.7.0.jar:/usr/lib/hadoop/.//parquet-format-1.0.0-cdh4.7.0-javadoc.jar:/usr/lib/hadoop/.//parquet-scrooge-1.2.5-cdh4.7.0-sources.jar:/usr/lib/hadoop/.//parquet-format-1.0.0-cdh4.7.0.jar:/usr/lib/hadoop/.//parquet-generator-1.2.5-cdh4.7.0-sources.jar:/usr/lib/hadoop/.//parquet-hadoop-1.2.5-cdh4.7.0-sources.jar:/usr/lib/hadoop/.//parquet-encoding-1.2.5-cdh4.7.0-sources.jar:/usr/lib/hadoop/.//parquet-hive-1.2.5-cdh4.7.0.jar:/usr/lib/hadoop/.//parquet-avro-1.2.5-cdh4.7.0.jar:/usr/lib/hadoop/.//parquet-scrooge-1.2.5-cdh4.7.0-javadoc.jar:/usr/lib/hadoop/.//parquet-pig-bundle-1.2.5-cdh4.7.0.jar:/usr/lib/hadoop/.//parquet-encoding-1.2.5-cdh4.7.0-javadoc.jar:/usr/lib/hadoop/.//parquet-pig-bundle-1.2.5-cdh4.7.0-sources.jar:/usr/lib/hadoop/.//parquet-hive-1.2.5-cdh4.7.0-javadoc.jar:/usr/lib/hadoop/.//parquet-pig-1.2.5-cdh4.7.0-javadoc.jar:/usr/lib/hadoop/.//parquet-pig-1.2.5-cdh4.7.0-sources.jar:/usr/lib/hadoop/.//parquet-hadoop-1.2.5-cdh4.7.0.jar:/usr/lib/hadoop/.//parquet-thrift-1.2.5-cdh4.7.0-javadoc.jar:/usr/lib/hadoop/.//hadoop-auth.jar:/usr/lib/hadoop/.//hadoop-auth-2.0.0-cdh4.7.0.jar:/usr/lib/hadoop/.//parquet-column-1.2.5-cdh4.7.0-sources.jar:/usr/lib/hadoop/.//parquet-hive-1.2.5-cdh4.7.0-sources.jar:/usr/lib/hadoop/.//parquet-common-1.2.5-cdh4.7.0-javadoc.jar:/usr/lib/hadoop/.//parquet-common-1.2.5-cdh4.7.0-sources.jar:/usr/lib/hadoop/.//parquet-cascading-1.2.5-cdh4.7.0.jar:/usr/lib/hadoop/.//parquet-cascading-1.2.5-cdh4.7.0-sources.jar:/usr/lib/hadoop/.//parquet-cascading-1.2.5-cdh4.7.0-javadoc.jar:/usr/lib/hadoop/.//parquet-pig-1.2.5-cdh4.7.0.jar:/usr/lib/hadoop/.//parquet-thrift-1.2.5-cdh4.7.0-sources.jar:/usr/lib/hadoop/.//hadoop-common-2.0.0-cdh4.7.0-tests.jar:/usr/lib/hadoop/.//parquet-hadoop-1.2.5-cdh4.7.0-javadoc.jar:/usr/lib/hadoop/.//parquet-generator-1.2.5-cdh4.7.0-javadoc.jar:/usr/lib/hadoop/.//parquet-column-1.2.5-cdh4.7.0.jar:/usr/lib/hadoop-hdfs/./:/usr/lib/hadoop-hdfs/lib/jersey-core-1.8.jar:/usr/lib/hadoop-hdfs/lib/servlet-api-2.5.jar:/usr/lib/hadoop-hdfs/lib/commons-logging-1.1.1.jar:/usr/lib/hadoop-hdfs/lib/zookeeper-3.4.5-cdh4.7.0.jar:/usr/lib/hadoop-hdfs/lib/jackson-core-asl-1.8.8.jar:/usr/lib/hadoop-hdfs/lib/xmlenc-0.52.jar:/usr/lib/hadoop-hdfs/lib/guava-11.0.2.jar:/usr/lib/hadoop-hdfs/lib/jersey-server-1.8.jar:/usr/lib/hadoop-hdfs/lib/log4j-1.2.17.jar:/usr/lib/hadoop-hdfs/lib/commons-io-2.1.jar:/usr/lib/hadoop-hdfs/lib/jsr305-1.3.9.jar:/usr/lib/hadoop-hdfs/lib/jasper-runtime-5.5.23.jar:/usr/lib/hadoop-hdfs/lib/commons-daemon-1.0.3.jar:/usr/lib/hadoop-hdfs/lib/jackson-mapper-asl-1.8.8.jar:/usr/lib/hadoop-hdfs/lib/jsp-api-2.1.jar:/usr/lib/hadoop-hdfs/lib/jetty-util-6.1.26.cloudera.2.jar:/usr/lib/hadoop-hdfs/lib/commons-el-1.0.jar:/usr/lib/hadoop-hdfs/lib/asm-3.2.jar:/usr/lib/hadoop-hdfs/lib/jline-0.9.94.jar:/usr/lib/hadoop-hdfs/lib/protobuf-java-2.4.0a.jar:/usr/lib/hadoop-hdfs/lib/commons-codec-1.4.jar:/usr/lib/hadoop-hdfs/lib/jetty-6.1.26.cloudera.2.jar:/usr/lib/hadoop-hdfs/lib/commons-lang-2.5.jar:/usr/lib/hadoop-hdfs/lib/commons-cli-1.2.jar:/usr/lib/hadoop-hdfs/.//hadoop-hdfs-2.0.0-cdh4.7.0-tests.jar:/usr/lib/hadoop-hdfs/.//hadoop-hdfs.jar:/usr/lib/hadoop-hdfs/.//hadoop-hdfs-2.0.0-cdh4.7.0.jar:/usr/lib/hadoop-yarn/lib/jersey-core-1.8.jar:/usr/lib/hadoop-yarn/lib/paranamer-2.3.jar:/usr/lib/hadoop-yarn/lib/commons-compress-1.4.1.jar:/usr/lib/hadoop-yarn/lib/jackson-core-asl-1.8.8.jar:/usr/lib/hadoop-yarn/lib/snappy-java-1.0.4.1.jar:/usr/lib/hadoop-yarn/lib/jersey-guice-1.8.jar:/usr/lib/hadoop-yarn/lib/avro-1.7.4.jar:/usr/lib/hadoop-yarn/lib/jersey-server-1.8.jar:/usr/lib/hadoop-yarn/lib/guice-3.0.jar:/usr/lib/hadoop-yarn/lib/log4j-1.2.17.jar:/usr/lib/hadoop-yarn/lib/commons-io-2.1.jar:/usr/lib/hadoop-yarn/lib/xz-1.0.jar:/usr/lib/hadoop-yarn/lib/guice-servlet-3.0.jar:/usr/lib/hadoop-yarn/lib/jackson-mapper-asl-1.8.8.jar:/usr/lib/hadoop-yarn/lib/javax.inject-1.jar:/usr/lib/hadoop-yarn/lib/asm-3.2.jar:/usr/lib/hadoop-yarn/lib/protobuf-java-2.4.0a.jar:/usr/lib/hadoop-yarn/lib/netty-3.2.4.Final.jar:/usr/lib/hadoop-yarn/lib/aopalliance-1.0.jar:/usr/lib/hadoop-yarn/.//hadoop-yarn-applications-distributedshell-2.0.0-cdh4.7.0.jar:/usr/lib/hadoop-yarn/.//hadoop-yarn-server-nodemanager.jar:/usr/lib/hadoop-yarn/.//hadoop-yarn-client.jar:/usr/lib/hadoop-yarn/.//hadoop-yarn-server-tests-2.0.0-cdh4.7.0-tests.jar:/usr/lib/hadoop-yarn/.//hadoop-yarn-server-resourcemanager.jar:/usr/lib/hadoop-yarn/.//hadoop-yarn-common-2.0.0-cdh4.7.0.jar:/usr/lib/hadoop-yarn/.//hadoop-yarn-server-resourcemanager-2.0.0-cdh4.7.0.jar:/usr/lib/hadoop-yarn/.//hadoop-yarn-applications-unmanaged-am-launcher-2.0.0-cdh4.7.0.jar:/usr/lib/hadoop-yarn/.//hadoop-yarn-api.jar:/usr/lib/hadoop-yarn/.//hadoop-yarn-server-tests-2.0.0-cdh4.7.0.jar:/usr/lib/hadoop-yarn/.//hadoop-yarn-server-web-proxy.jar:/usr/lib/hadoop-yarn/.//hadoop-yarn-common.jar:/usr/lib/hadoop-yarn/.//hadoop-yarn-applications-distributedshell.jar:/usr/lib/hadoop-yarn/.//hadoop-yarn-server-web-proxy-2.0.0-cdh4.7.0.jar:/usr/lib/hadoop-yarn/.//hadoop-yarn-server-nodemanager-2.0.0-cdh4.7.0.jar:/usr/lib/hadoop-yarn/.//hadoop-yarn-server-common.jar:/usr/lib/hadoop-yarn/.//hadoop-yarn-server-common-2.0.0-cdh4.7.0.jar:/usr/lib/hadoop-yarn/.//hadoop-yarn-applications-unmanaged-am-launcher.jar:/usr/lib/hadoop-yarn/.//hadoop-yarn-client-2.0.0-cdh4.7.0.jar:/usr/lib/hadoop-yarn/.//hadoop-yarn-api-2.0.0-cdh4.7.0.jar:/usr/lib/hadoop-yarn/.//hadoop-yarn-site-2.0.0-cdh4.7.0.jar:/usr/lib/hadoop-yarn/.//hadoop-yarn-site.jar:/usr/lib/hadoop-yarn/.//hadoop-yarn-server-tests.jar:/usr/lib/hadoop-0.20-mapreduce/./:/usr/lib/hadoop-0.20-mapreduce/lib/jettison-1.1.jar:/usr/lib/hadoop-0.20-mapreduce/lib/jersey-core-1.8.jar:/usr/lib/hadoop-0.20-mapreduce/lib/paranamer-2.3.jar:/usr/lib/hadoop-0.20-mapreduce/lib/servlet-api-2.5.jar:/usr/lib/hadoop-0.20-mapreduce/lib/commons-logging-1.1.1.jar:/usr/lib/hadoop-0.20-mapreduce/lib/commons-compress-1.4.1.jar:/usr/lib/hadoop-0.20-mapreduce/lib/jaxb-impl-2.2.3-1.jar:/usr/lib/hadoop-0.20-mapreduce/lib/commons-beanutils-1.7.0.jar:/usr/lib/hadoop-0.20-mapreduce/lib/zookeeper-3.4.5-cdh4.7.0.jar:/usr/lib/hadoop-0.20-mapreduce/lib/junit-4.8.2.jar:/usr/lib/hadoop-0.20-mapreduce/lib/jackson-core-asl-1.8.8.jar:/usr/lib/hadoop-0.20-mapreduce/lib/snappy-java-1.0.4.1.jar:/usr/lib/hadoop-0.20-mapreduce/lib/hsqldb-1.8.0.10.jar:/usr/lib/hadoop-0.20-mapreduce/lib/commons-httpclient-3.1.jar:/usr/lib/hadoop-0.20-mapreduce/lib/slf4j-api-1.6.1.jar:/usr/lib/hadoop-0.20-mapreduce/lib/commons-collections-3.2.1.jar:/usr/lib/hadoop-0.20-mapreduce/lib/commons-math-2.1.jar:/usr/lib/hadoop-0.20-mapreduce/lib/jsch-0.1.42.jar:/usr/lib/hadoop-0.20-mapreduce/lib/commons-configuration-1.6.jar:/usr/lib/hadoop-0.20-mapreduce/lib/jets3t-0.6.1.jar:/usr/lib/hadoop-0.20-mapreduce/lib/cloudera-jets3t-2.0.0-cdh4.7.0.jar:/usr/lib/hadoop-0.20-mapreduce/lib/xmlenc-0.52.jar:/usr/lib/hadoop-0.20-mapreduce/lib/avro-1.7.4.jar:/usr/lib/hadoop-0.20-mapreduce/lib/hadoop-fairscheduler.jar:/usr/lib/hadoop-0.20-mapreduce/lib/guava-11.0.2.jar:/usr/lib/hadoop-0.20-mapreduce/lib/jersey-server-1.8.jar:/usr/lib/hadoop-0.20-mapreduce/lib/kfs-0.3.jar:/usr/lib/hadoop-0.20-mapreduce/lib/log4j-1.2.17.jar:/usr/lib/hadoop-0.20-mapreduce/lib/commons-io-2.1.jar:/usr/lib/hadoop-0.20-mapreduce/lib/jsr305-1.3.9.jar:/usr/lib/hadoop-0.20-mapreduce/lib/ant-contrib-1.0b3.jar:/usr/lib/hadoop-0.20-mapreduce/lib/xz-1.0.jar:/usr/lib/hadoop-0.20-mapreduce/lib/jasper-runtime-5.5.23.jar:/usr/lib/hadoop-0.20-mapreduce/lib/jasper-compiler-5.5.23.jar:/usr/lib/hadoop-0.20-mapreduce/lib/jackson-mapper-asl-1.8.8.jar:/usr/lib/hadoop-0.20-mapreduce/lib/stax-api-1.0.1.jar:/usr/lib/hadoop-0.20-mapreduce/lib/jsp-api-2.1.jar:/usr/lib/hadoop-0.20-mapreduce/lib/mockito-all-1.8.5.jar:/usr/lib/hadoop-0.20-mapreduce/lib/jaxb-api-2.2.2.jar:/usr/lib/hadoop-0.20-mapreduce/lib/avro-compiler-1.7.4.jar:/usr/lib/hadoop-0.20-mapreduce/lib/jersey-json-1.8.jar:/usr/lib/hadoop-0.20-mapreduce/lib/jetty-util-6.1.26.cloudera.2.jar:/usr/lib/hadoop-0.20-mapreduce/lib/commons-el-1.0.jar:/usr/lib/hadoop-0.20-mapreduce/lib/asm-3.2.jar:/usr/lib/hadoop-0.20-mapreduce/lib/jline-0.9.94.jar:/usr/lib/hadoop-0.20-mapreduce/lib/commons-beanutils-core-1.8.0.jar:/usr/lib/hadoop-0.20-mapreduce/lib/commons-net-3.1.jar:/usr/lib/hadoop-0.20-mapreduce/lib/protobuf-java-2.4.0a.jar:/usr/lib/hadoop-0.20-mapreduce/lib/commons-codec-1.4.jar:/usr/lib/hadoop-0.20-mapreduce/lib/jackson-jaxrs-1.8.8.jar:/usr/lib/hadoop-0.20-mapreduce/lib/jetty-6.1.26.cloudera.2.jar:/usr/lib/hadoop-0.20-mapreduce/lib/jackson-xc-1.8.8.jar:/usr/lib/hadoop-0.20-mapreduce/lib/commons-lang-2.5.jar:/usr/lib/hadoop-0.20-mapreduce/lib/hadoop-fairscheduler-2.0.0-mr1-cdh4.7.0.jar:/usr/lib/hadoop-0.20-mapreduce/lib/kfs-0.2.2.jar:/usr/lib/hadoop-0.20-mapreduce/lib/commons-digester-1.8.jar:/usr/lib/hadoop-0.20-mapreduce/lib/activation-1.1.jar:/usr/lib/hadoop-0.20-mapreduce/lib/commons-cli-1.2.jar:/usr/lib/hadoop-0.20-mapreduce/.//hadoop-core-2.0.0-mr1-cdh4.7.0.jar:/usr/lib/hadoop-0.20-mapreduce/.//hadoop-examples.jar:/usr/lib/hadoop-0.20-mapreduce/.//hadoop-test-2.0.0-mr1-cdh4.7.0.jar:/usr/lib/hadoop-0.20-mapreduce/.//hadoop-tools-2.0.0-mr1-cdh4.7.0.jar:/usr/lib/hadoop-0.20-mapreduce/.//hadoop-examples-2.0.0-mr1-cdh4.7.0.jar:/usr/lib/hadoop-0.20-mapreduce/.//hadoop-ant-2.0.0-mr1-cdh4.7.0.jar:/usr/lib/hadoop-0.20-mapreduce/.//hadoop-ant.jar:/usr/lib/hadoop-0.20-mapreduce/.//hadoop-tools.jar:/usr/lib/hadoop-0.20-mapreduce/.//hadoop-test.jar:/usr/lib/hadoop-0.20-mapreduce/.//hadoop-core.jar 
STARTUP_MSG: build = git://localhost/data/1/jenkins/workspace/generic-package-ubuntu64-10-04/CDH4.7.0-Packaging-Hadoop-2014-05-28_09-36-51/hadoop-2.0.0+1604-1.cdh4.7.0.p0.17~lucid/src/hadoop-common-project/hadoop-common -r 8e266e052e423af592871e2dfe09d54c03f6a0e8; compiled by 'jenkins' on Wed May 28 10:11:49 PDT 2014 
STARTUP_MSG: java = 1.7.0_55 
************************************************************/ 
14/09/27 18:44:16 INFO namenode.NameNode: registered UNIX signal handlers for [TERM, HUP, INT] 
Formatting using clusterid: CID-61d4b942-4b4f-4693-a4c5-6bc3cce2a408 
14/09/27 18:44:17 INFO namenode.FSNamesystem: fsLock is fair:true 
14/09/27 18:44:17 INFO blockmanagement.HeartbeatManager: Setting heartbeat recheck interval to 30000 since dfs.namenode.stale.datanode.interval is less than dfs.namenode.heartbeat.recheck-interval 
14/09/27 18:44:17 INFO blockmanagement.DatanodeManager: dfs.block.invalidate.limit=1000 
14/09/27 18:44:17 INFO util.GSet: Computing capacity for map BlocksMap 
14/09/27 18:44:17 INFO util.GSet: VM type  = 64-bit 
14/09/27 18:44:17 INFO util.GSet: 2.0% max memory 889 MB = 17.8 MB 
14/09/27 18:44:17 INFO util.GSet: capacity  = 2^21 = 2097152 entries 
14/09/27 18:44:17 INFO blockmanagement.BlockManager: dfs.block.access.token.enable=false 
14/09/27 18:44:17 INFO blockmanagement.BlockManager: defaultReplication   = 1 
14/09/27 18:44:17 INFO blockmanagement.BlockManager: maxReplication    = 512 
14/09/27 18:44:17 INFO blockmanagement.BlockManager: minReplication    = 1 
14/09/27 18:44:17 INFO blockmanagement.BlockManager: maxReplicationStreams  = 2 
14/09/27 18:44:17 INFO blockmanagement.BlockManager: shouldCheckForEnoughRacks = false 
14/09/27 18:44:17 INFO blockmanagement.BlockManager: replicationRecheckInterval = 3000 
14/09/27 18:44:17 INFO blockmanagement.BlockManager: encryptDataTransfer  = false 
14/09/27 18:44:17 INFO blockmanagement.BlockManager: maxNumBlocksToLog   = 1000 
14/09/27 18:44:17 INFO namenode.FSNamesystem: fsOwner    = root (auth:SIMPLE) 
14/09/27 18:44:17 INFO namenode.FSNamesystem: supergroup   = supergroup 
14/09/27 18:44:17 INFO namenode.FSNamesystem: isPermissionEnabled = true 
14/09/27 18:44:17 INFO namenode.FSNamesystem: HA Enabled: false 
14/09/27 18:44:17 INFO namenode.FSNamesystem: Append Enabled: true 
14/09/27 18:44:17 INFO namenode.NameNode: Caching file names occuring more than 10 times 
14/09/27 18:44:17 INFO namenode.FSNamesystem: dfs.namenode.safemode.threshold-pct = 0.9990000128746033 
14/09/27 18:44:17 INFO namenode.FSNamesystem: dfs.namenode.safemode.min.datanodes = 0 
14/09/27 18:44:17 INFO namenode.FSNamesystem: dfs.namenode.safemode.extension  = 0 
Re-format filesystem in Storage Directory /var/lib/hadoop-hdfs/cache/root/dfs/name ? (Y or N) Y 
14/09/27 18:44:21 INFO namenode.NNStorage: Storage directory /var/lib/hadoop-hdfs/cache/root/dfs/name has been successfully formatted. 
14/09/27 18:44:21 INFO namenode.FSImage: Saving image file /var/lib/hadoop-hdfs/cache/root/dfs/name/current/fsimage.ckpt_0000000000000000000 using no compression 
14/09/27 18:44:21 INFO namenode.FSImage: Image file of size 119 saved in 0 seconds. 
14/09/27 18:44:21 INFO namenode.NNStorageRetentionManager: Going to retain 1 images with txid >= 0 
14/09/27 18:44:21 INFO util.ExitUtil: Exiting with status 0 
14/09/27 18:44:21 INFO namenode.NameNode: SHUTDOWN_MSG: 
/************************************************************ 
SHUTDOWN_MSG: Shutting down NameNode at surendhar/127.0.1.1 
************************************************************/

须藤服务Hadoop的HDFS-名称节点开始

* Starting Hadoop namenode: 
starting namenode, logging to /var/log/hadoop-hdfs/hadoop-hdfs-namenode-surendhar.out

须藤JPS

3131 Bootstrap 
6321 Jps

猫/var/log/hadoop-hdfs/hadoop-hdfs-namenode-surendhar.out

ulimit -a for user hdfs 
core file size   (blocks, -c) 0 
data seg size   (kbytes, -d) unlimited 
scheduling priority    (-e) 0 
file size    (blocks, -f) unlimited 
pending signals     (-i) 30083 
max locked memory  (kbytes, -l) 64 
max memory size   (kbytes, -m) unlimited 
open files      (-n) 1024 
pipe size   (512 bytes, -p) 8 
POSIX message queues  (bytes, -q) 819200 
real-time priority    (-r) 0 
stack size    (kbytes, -s) 8192 
cpu time    (seconds, -t) unlimited 
max user processes    (-u) 30083 
virtual memory   (kbytes, -v) unlimited 
file locks      (-x) unlimited

须藤LS -lR/VAR/lib/hadoop-hdfs/cache

/var/lib/hadoop-hdfs/cache: 
total 16 
drwxrwxr-x 3 hdfs  hdfs  4096 Sep 25 19:39 hdfs 
drwxrwxr-x 3 mapred mapred 4096 Sep 25 19:39 mapred 
drwxr-xr-x 3 root  root  4096 Sep 25 19:44 root 
drwxr-xr-x 3 surendhar surendhar 4096 Sep 25 19:35 surendhar 

/var/lib/hadoop-hdfs/cache/hdfs: 
total 4 
drwxrwxr-x 4 hdfs hdfs 4096 Sep 25 19:39 dfs 

/var/lib/hadoop-hdfs/cache/hdfs/dfs: 
total 8 
drwxr-x--- 2 hdfs hdfs 4096 Sep 25 19:39 data 
drwxrwxr-x 2 hdfs hdfs 4096 Sep 27 18:18 namesecondary 

/var/lib/hadoop-hdfs/cache/hdfs/dfs/data: 
total 0 

/var/lib/hadoop-hdfs/cache/hdfs/dfs/namesecondary: 
total 0 

/var/lib/hadoop-hdfs/cache/mapred: 
total 4 
drwxrwxr-x 3 mapred mapred 4096 Sep 25 19:39 mapred 

/var/lib/hadoop-hdfs/cache/mapred/mapred: 
total 4 
drwxr-xr-x 7 mapred mapred 4096 Sep 27 18:12 local 

/var/lib/hadoop-hdfs/cache/mapred/mapred/local: 
total 20 
drwxr-xr-x 2 mapred mapred 4096 Sep 27 18:12 taskTracker 
drwxrwxr-x 2 mapred mapred 4096 Sep 27 18:12 toBeDeleted 
drwxr-xr-x 2 mapred mapred 4096 Sep 27 18:12 tt_log_tmp 
drwx------ 2 mapred mapred 4096 Sep 27 18:12 ttprivate 
drwxr-xr-x 2 mapred mapred 4096 Sep 25 19:40 userlogs 

/var/lib/hadoop-hdfs/cache/mapred/mapred/local/taskTracker: 
total 0 

/var/lib/hadoop-hdfs/cache/mapred/mapred/local/toBeDeleted: 
total 0 

/var/lib/hadoop-hdfs/cache/mapred/mapred/local/tt_log_tmp: 
total 0 

/var/lib/hadoop-hdfs/cache/mapred/mapred/local/ttprivate: 
total 0 

/var/lib/hadoop-hdfs/cache/mapred/mapred/local/userlogs: 
total 0 

/var/lib/hadoop-hdfs/cache/root: 
total 4 
drwxr-xr-x 3 root root 4096 Sep 25 19:44 dfs 

/var/lib/hadoop-hdfs/cache/root/dfs: 
total 4 
drwxr-xr-x 3 root root 4096 Sep 27 18:44 name 

/var/lib/hadoop-hdfs/cache/root/dfs/name: 
total 4 
drwxr-xr-x 2 root root 4096 Sep 27 18:44 current 

/var/lib/hadoop-hdfs/cache/root/dfs/name/current: 
total 16 
-rw-r--r-- 1 root root 119 Sep 27 18:44 fsimage_0000000000000000000 
-rw-r--r-- 1 root root 62 Sep 27 18:44 fsimage_0000000000000000000.md5 
-rw-r--r-- 1 root root 2 Sep 27 18:44 seen_txid 
-rw-r--r-- 1 root root 201 Sep 27 18:44 VERSION 

/var/lib/hadoop-hdfs/cache/surendhar: 
total 4 
drwxr-xr-x 3 surendhar surendhar 4096 Sep 25 19:35 dfs 

/var/lib/hadoop-hdfs/cache/surendhar/dfs: 
total 4 
drwxr-xr-x 3 surendhar surendhar 4096 Sep 25 19:35 name 

/var/lib/hadoop-hdfs/cache/surendhar/dfs/name: 
total 4 
drwxr-xr-x 2 surendhar surendhar 4096 Sep 25 19:35 current 

/var/lib/hadoop-hdfs/cache/surendhar/dfs/name/current: 
total 16 
-rw-r--r-- 1 surendhar surendhar 124 Sep 25 19:35 fsimage_0000000000000000000 
-rw-r--r-- 1 surendhar surendhar 62 Sep 25 19:35 fsimage_0000000000000000000.md5 
-rw-r--r-- 1 surendhar surendhar 2 Sep 25 19:35 seen_txid 
-rw-r--r-- 1 surendhar surendhar 201 Sep 25 19:35 VERSION

来源

2014-09-27 Nageswaran

做hadoop namenode并发布日志 – 2014-09-28 09:16:06

你得到的错误是什么。确保没有其他任何东西绑定到端口50070 – addicted20015 2014-09-28 09:24:10

这里的错误是不明确的，可能是因为权限，XML验证等

您更好地利用Hadoop的命令开始的NameNode的，而不是使用service hadoop-hdfs-namenode start命令。好处是你会在控制台本身得到错误信息。不需要去检查你的namenode日志文件。执行下面的命令并发布您在控制台中获得的日志。

sudo hadoop namenode

看起来因为一些问题，你不能使用HDFS命令来启动NameNode的。执行/etc/init.d/hadoop-hdfs-namenode脚本时，该脚本在以下脚本/usr/lib/hadoop/sbin/hadoop-daemon.sh内部调用以启动hadoop守护进程。

正如你可能需要更改线路151（nohup nice -n $HADOOP_NICENESS $hdfsScript --config $HADOOP_CONF_DIR $command "[email protected]" > "$log" 2>&1 < /dev/null &）文件/usr/lib/hadoop/sbin/hadoop-daemon.sh在如下

nohup nice -n $HADOOP_NICENESS $hadoopScript --config $HADOOP_CONF_DIR $command "[email protected]" > "$log" 2>&1 < /dev/null &

上面的命令一个变通方法使用$ hadoopScript而不是$ hdfsScript环境变量。

来源

2014-09-28 10:35:09 sachin

这就是我之后尝试的方法，以及哪个问题解决了问题。但是长时间运行，我想使用“服务hadoop-hdfs-namenode start”。有什么想法？ – Nageswaran 2014-09-29 04:05:56

执行命令“sudo hdfs namenode” – sachin 2014-09-29 08:59:35

时得到的错误是什么都没有得到显示。但是namenode没有启动。 – Nageswaran 2014-09-29 11:21:30

Hadoop的名称节点没有启动CDH4.7

回答

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