我有4个节点，一个主节点和3个从节点。
主设备：*。*。*。18，从设备：*。*。 * .12、104、36。
Namenode上Hadoop的配置：
core-site.xml：
<configuration>
<property>
<name>fs.defaultFS</name>
<value>hdfs://localhost:9000</value>
</property>
</configuration>
hdfs-site.xml：
<configuration>
<property>
<name>dfs.replication</name>
<value>3</value>
</property>
<property>
<name>dfs.namenode.name.dir</name>
<value>file:///home/hduser/hadoop_store/hdfs/namenode</value>
</property>
<property>
<name>dfs.datanode.data.dir</name>
<value>file:///home/hduser/hadoop_store/hdfs/datanode</value>
</property>
</configuration>
hadoop-env.sh：
export JAVA_HOME="/usr/lib/jvm/java-8-openjdk-amd64"
export HADOOP_CONF_DIR=${HADOOP_CONF_DIR:-"/etc/hadoop"}
export HADOOP_OPTS="$HADOOP_OPTS -Djava.net.preferIPv4Stack=true"
export HADOOP_PID_DIR=${HADOOP_PID_DIR} // default to /tmp
export HADOOP_SECURE_DN_PID_DIR=${HADOOP_PID_DIR}
export HADOOP_IDENT_STRING=$USER
mapred-site.xml：
<configuration>
<property>
<name>mapreduce.framework.name</name>
<value>yarn</value>
</property>
<property>
<name>mapred.job.tracker</name>
<value>localhost:54311</value>
</property>
</configuration>
奴隶：
10.0.3.12
10.0.3.36
10.0.3.104
yarn-site.xml：
<configuration>
<!-- Site specific YARN configuration properties -->
<property>
<name>yarn.resourcemanager.address</name>
<value>localhost:8050</value>
</property>
<property>
<name>yarn.nodemanager.aux-services</name>
<value>mapreduce_shuffle</value>
</property>
<property>
<name>yarn.nodemanager.aux-services.mapreduce.shuffle.class</name>
<value>org.apache.hadoop.mapred.ShuffleHandler</value>
</property>
</configuration>
在从属节点中，hadoop的配置为：
yarn-site.xml：
<configuration>
<!-- Site specific YARN configuration properties -->
<property>
<name>yarn.resourcemanager.address</name>
<value>10.0.3.18:8050</value>
</property>
<property>
<name>yarn.nodemanager.address</name>
<value>localhost:8035</value>
</property>
<property>
<name>yarn.nodemanager.aux-services</name>
<value>mapreduce_shuffle</value>
</property>
<property>
<name>yarn.nodemanager.aux-services.mapreduce.shuffle.class</name>
<value>org.apache.hadoop.mapred.ShuffleHandler</value>
</property>
</configuration>
其余所有文件在所有从属节点中均与在主节点中相同。关于Hbase配置，
hbase-env.sh（总计）：
export JAVA_HOME=/usr/lib/jvm/java-8-openjdk-amd64
export HBASE_MASTER_OPTS="$HBASE_MASTER_OPTS -XX:PermSize=128m -XX:MaxPermSize=128m -XX:ReservedCodeCacheSize=256m"
export HBASE_REGIONSERVER_OPTS="$HBASE_REGIONSERVER_OPTS -XX:PermSize=128m -XX:MaxPermSize=128m -XX:ReservedCodeCacheSize=256m"
export HBASE_REGIONSERVERS=${HBASE_HOME}/conf/regionservers
export HBASE_MANAGES_ZK=true
hbase-site.xml（总计）：
<configuration>
<property>
<name>hbase.rootdir</name>
<value>hdfs://localhost:9000/hbase</value>
</property>
<property>
<name>hbase.cluster.distributed</name>
<value>true</value>
</property>
<property>
<name>hbase.zookeeper.quorum</name>
<value>10.0.3.18,10.0.3.12,10.0.3.104,10.0.3.36</value>
</property>
<property>
<name>hbase.zookeeper.property.dataDir</name>
<value>/home/hduser/Downloads/hbase/zookeeper</value>
</property>
<property>
<name>hbase.zookeeper.property.clientPort</name>
<value>2181</value>
</property>
<property>
<name>dfs.replication</name>
<value>3</value>
</property>
<property>
<name>zookeeper.session.timeout</name>
<value>1200000</value>
</property>
<property>
<name>hbase.zookeeper.property.tickTime</name>
<value>6000</value>
</property>
</configuration>
除了在奴隶中，本地主机更改为10.0.3.18（namenode的地址）
区域服务器：
10.0.3.12
10.0.3.104
10.0.3.36
我格式化了名称节点，并使用以下命令启动hdfs：start-dfs.sh和start-yarn.sh时，输出如下：
...succefully formatted namenode...
localhost: starting namenode, logging to /home/hduser/Downloads/hadoop/logs/hadoop-hduser-namenode-saichanda-OptiPlex-9020.out
10.0.3.12: starting datanode, logging to /home/hduser/Downloads/hadoop/logs/hadoop-hduser-datanode-aaron.out
10.0.3.36: starting datanode, logging to /home/hduser/Downloads/hadoop/logs/hadoop-hduser-datanode-dmacs-OptiPlex-9020.out
10.0.3.104: starting datanode, logging to /home/hduser/Downloads/hadoop/logs/hadoop-hduser-datanode-hadoop-104.out
Starting secondary namenodes [0.0.0.0]
0.0.0.0: starting secondarynamenode, logging to /home/hduser/Downloads/hadoop/logs/hadoop-hduser-secondarynamenode-saichanda-OptiPlex-9020.out
starting yarn daemons
starting resourcemanager, logging to /home/hduser/Downloads/hadoop/logs/yarn-hduser-resourcemanager-saichanda-OptiPlex-9020.out
10.0.3.12: starting nodemanager, logging to /home/hduser/Downloads/hadoop/logs/yarn-hduser-nodemanager-aaron.out
10.0.3.36: starting nodemanager, logging to /home/hduser/Downloads/hadoop/logs/yarn-hduser-nodemanager-dmacs-OptiPlex-9020.out
10.0.3.104: starting nodemanager, logging to /home/hduser/Downloads/hadoop/logs/yarn-hduser-nodemanager-hadoop-104.out
当我在主机上运行jps命令时：
28032 SecondaryNameNode
28481 Jps
28198 ResourceManager
27720 NameNode
当我在奴隶上运行jps命令时：
11303 DataNode
11595 Jps
11436 NodeManager
然后，我使用以下命令启动Hbase：./ start-hbase.sh。输出是：
10.0.3.12: running zookeeper, logging to /home/hduser/Downloads/hbase/bin/../logs/hbase-hduser-zookeeper-aaron.out
10.0.3.36: running zookeeper, logging to /home/hduser/Downloads/hbase/bin/../logs/hbase-hduser-zookeeper-dmacs-OptiPlex-9020.out
10.0.3.104: running zookeeper, logging to /home/hduser/Downloads/hbase/bin/../logs/hbase-hduser-zookeeper-hadoop-104.out
10.0.3.18: running zookeeper, logging to /home/hduser/Downloads/hbase/bin/../logs/hbase-hduser-zookeeper-saichanda-OptiPlex-9020.out
running master, logging to /home/hduser/Downloads/hbase/logs/hbase-hduser-master-saichanda-OptiPlex-9020.out
OpenJDK 64-Bit Server VM warning: ignoring option PermSize=128m; support was removed in 8.0
OpenJDK 64-Bit Server VM warning: ignoring option MaxPermSize=128m; support was removed in 8.0
10.0.3.12: running regionserver, logging to /home/hduser/Downloads/hbase/bin/../logs/hbase-hduser-regionserver-aaron.out
10.0.3.36: running regionserver, logging to /home/hduser/Downloads/hbase/bin/../logs/hbase-hduser-regionserver-dmacs-OptiPlex-9020.out
10.0.3.104: running regionserver, logging to /home/hduser/Downloads/hbase/bin/../logs/hbase-hduser-regionserver-hadoop-104.out
10.0.3.12: OpenJDK 64-Bit Server VM warning: ignoring option PermSize=128m; support was removed in 8.0
10.0.3.12: OpenJDK 64-Bit Server VM warning: ignoring option MaxPermSize=128m; support was removed in 8.0
10.0.3.36: OpenJDK 64-Bit Server VM warning: ignoring option PermSize=128m; support was removed in 8.0
10.0.3.36: OpenJDK 64-Bit Server VM warning: ignoring option MaxPermSize=128m; support was removed in 8.0
10.0.3.104: OpenJDK 64-Bit Server VM warning: ignoring option PermSize=128m; support was removed in 8.0
10.0.3.104: OpenJDK 64-Bit Server VM warning: ignoring option MaxPermSize=128m; support was removed in 8.0
当我在namenode上运行jps时：
28032 SecondaryNameNode
28821 HQuorumPeer
29126 Jps
28198 ResourceManager
27720 NameNode
当我在奴隶上运行jps时
11776 HRegionServer
11669 HQuorumPeer
11303 DataNode
11899 Jps
11436 NodeManager
我观察到的是HMaster不在namenode上运行。任何人都可以帮助了解HMaster崩溃的原因。一段时间后，甚至NodeManager也会在从站中崩溃。我还观察到，当我关闭hbase时，从属服务器上的HRegionservers不会关闭，即使在主节点中发出stop-hbase.sh命令后，它们仍继续运行。在“我的日志”中观察到的主要警告和错误如下。
hadoop-namenode.log：多次出现此异常...
java.io.IOException: File /hbase/.tmp/hbase.version could only be replicated to 0 nodes instead of minReplication (=1). There are 0 datanode(s) running and no node(s) are excluded in this operation.
hadoop-secondary-namenode.log：多次出现此错误...
ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: Exception in doCheckpoint
java.io.IOException: Inconsistent checkpoint fields.
yarn-resourcemanager.log中没有发现错误。
对于hbase日志：在hbase-master.log中：
FATAL [saichanda-OptiPlex-9020:16000.activeMasterManager] master.HMaster: Failed to become active master
File /hbase/.tmp/hbase.version could only be replicated to 0 nodes instead of minReplication (=1). There are 0 datanode(s) running and no node(s) are excluded in this operation.
在hbase-zookeeper.log中：我看到这一行，因为日志中没有错误。
019-01-29 10:09:49,431 INFO [main] server.NIOServerCnxnFactory: binding to port 0.0.0.0/0.0.0.0:2181
其中一个奴隶，regionserver.log：
client.ZooKeeperRegistry: ClusterId read in ZooKeeper is null
在其中一个从站上，hadoop-datanode.log多次给出以下警告。
WARN org.apache.hadoop.hdfs.server.datanode.DataNode: Problem connecting to server: localhost/127.0.0.1:9000
在上述所有警告和错误中，我觉得与HBASE-MASTER.LOG SEEMS有关的错误至关重要，在某些情况下，该错误已复制到0个节点而不是minReplication（= 1）。请帮我解决这个问题。
另外，当我最终运行hbase shell时，出现错误：
ERROR: Can't get master address from ZooKeeper; znode data == null
谢谢。