HBASE-HA搭建

Zookeeper集群的正常部署，并启动[三个节点]

zkServer.sh start

Hadoop集群的正常部署并启动[三个节点]

start-dfs.sh
start-yarn.sh

HBASE高可用搭建

hbase-env.sh

export JAVA_HOME=/opt/app/jdk1.8.0_321
# 不使用自带的zookeeper
export HBASE_MANAGES_ZK=false

hbase-site.xml

<configuration>
	<property>     
		<name>hbase.rootdir</name>     
		<value>hdfs://HadoopCluster/hbase</value>   
	</property>

	<property>   
		<name>hbase.cluster.distributed</name>
		<value>true</value>
	</property>

   <!-- 0.98后的新变动，之前版本没有.port,默认端口为60000 -->
	<property>
		<name>hbase.master.port</name>
		<value>16000</value>
	</property>

	<property>   
		<name>hbase.zookeeper.quorum</name>
		<value>node1:2181,node2:2181,node3:2181</value>
	</property>

	<property>   
		<name>hbase.zookeeper.property.dataDir</name>
	 <value>/opt/app/zookeeper-3.4.6/zkData/</value>
	</property>
</configuration>

regionservers

node1
node2
node3

hbase需要依赖的jar包

• 查询包命令
  find /home/admin/modules/hadoop-2.7.2/ -name hadoop-annotations*

# 依赖的包汇总如下：[选择合适的版本]
hadoop-annotations-2.7.2.jar
hadoop-auth-2.7.2.jar
hadoop-client-2.7.2.jar
hadoop-common-2.7.2.jar
hadoop-hdfs-2.7.2.jar
hadoop-mapreduce-client-app-2.7.2.jar
hadoop-mapreduce-client-common-2.7.2.jar
hadoop-mapreduce-client-core-2.7.2.jar
hadoop-mapreduce-client-hs-2.7.2.jar
hadoop-mapreduce-client-hs-plugins-2.7.2.jar
hadoop-mapreduce-client-jobclient-2.7.2.jar
hadoop-mapreduce-client-jobclient-2.7.2-tests.jar
hadoop-mapreduce-client-shuffle-2.7.2.jar
hadoop-yarn-api-2.7.2.jar
hadoop-yarn-applications-distributedshell-2.7.2.jar
hadoop-yarn-applications-unmanaged-am-launcher-2.7.2.jar
hadoop-yarn-client-2.7.2.jar
hadoop-yarn-common-2.7.2.jar
hadoop-yarn-server-applicationhistoryservice-2.7.2.jar
hadoop-yarn-server-common-2.7.2.jar
hadoop-yarn-server-nodemanager-2.7.2.jar
hadoop-yarn-server-resourcemanager-2.7.2.jar
hadoop-yarn-server-tests-2.7.2.jar
hadoop-yarn-server-web-proxy-2.7.2.jar
zookeeper-3.4.6.jar

rm -rf /opt/app/hbase-1.6.0/lib/hadoop-*
rm -rf /opt/app/hbase-1.6.0/lib/zookeeper-3.4.6.jar


[root@node1 common]# pwd
/opt/app/hadoop-2.8.5/share/hadoop/common
[root@node1 common]# cp hadoop-common-2.8.5.jar /opt/app/hbase-1.6.0/lib/


[root@node1 hdfs]# pwd
/opt/app/hadoop-2.8.5/share/hadoop/hdfs
[root@node1 hdfs]# cp hadoop-hdfs-2.8.5.jar /opt/app/hbase-1.6.0/lib/


[root@node1 mapreduce]# pwd
/opt/app/hadoop-2.8.5/share/hadoop/mapreduce
[root@node1 mapreduce]# cp hadoop-mapreduce-client-* /opt/app/hbase-1.6.0/lib/


[root@node1 yarn]# pwd
/opt/app/hadoop-2.8.5/share/hadoop/yarn
[root@node1 yarn]# 
cp 
hadoop-yarn-api-2.8.5.jar 
hadoop-yarn-applications-distributedshell-2.8.5.jar 
hadoop-yarn-applications-unmanaged-am-launcher-2.8.5.jar 
hadoop-yarn-client-2.8.5.jar 
hadoop-yarn-common-2.8.5.jar 
hadoop-yarn-server-applicationhistoryservice-2.8.5.jar 
hadoop-yarn-server-common-2.8.5.jar 
hadoop-yarn-server-nodemanager-2.8.5.jar 
hadoop-yarn-server-resourcemanager-2.8.5.jar 
hadoop-yarn-server-tests-2.8.5.jar 
hadoop-yarn-server-web-proxy-2.8.5.jar /opt/app/hbase-1.6.0/lib/


[root@node1 lib]# cp /opt/app/hadoop-2.8.5/share/hadoop/mapreduce/lib/hadoop-annotations-2.8.5.jar /opt/app/hbase-1.6.0/lib/


[root@node1 lib]# cp /opt/app/hadoop-2.8.5/share/hadoop/common/lib/hadoop-auth-2.8.5.jar /opt/app/hbase-1.6.0/lib/


hadoop-client-2.8.5.jar没找到，手动导入的


[root@node1 zookeeper-3.4.6]# pwd
/opt/app/zookeeper-3.4.6
[root@node1 zookeeper-3.4.6]# cp zookeeper-3.4.6.jar /opt/app/hbase-1.6.0/lib/

HBase软连接Hadoop配置

ln -s /opt/app/hadoop-2.8.5/etc/hadoop/core-site.xml /opt/app/hbase-1.6.0/conf/core-site.xml
ln -s /opt/app/hadoop-2.8.5/etc/hadoop/hdfs-site.xml /opt/app/hbase-1.6.0/conf/hdfs-site.xml

HBase服务启动/关闭

方式一：
# 启动
[node1]# hbase-daemon.sh start master
[node1]# hbase-daemon.sh start regionserver
[node2]# hbase-daemon.sh start regionserver
[node3]# hbase-daemon.sh start regionserver

# 关闭
[node1]# hbase-daemon.sh stop master
[node1]# hbase-daemon.sh stop regionserver
[node2]# hbase-daemon.sh stop regionserver
[node3]# hbase-daemon.sh stop regionserver

方式二：三台都会启动
[node1]# start-hbase.sh
[node1]# stop-hbase.sh

访问HBase页面

http://192.168.200.111:16010/