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本次配置延續(xù)上次的hadoop偽分布式安裝部署
資源下載
http://mirrors.hust.edu.cn/apache/zookeeper/zookeeper-3.4.12/zookeeper-3.4.12.tar.gz
http://mirror.bit.edu.cn/apache/hbase/stable/hbase-1.2.6-bin.tar.gz
1、為hadoop管理用戶配置suduers權(quán)限并做主機(jī)名解析
[root@master1 hadoop]# vi /etc/sudoers
添加
hadoop ALL=(ALL) NOPASSWD: ALL
[root@master1 hadoop]# su hadoop
主機(jī)名解析
[hadoop@master1 ~]$ sudo vi /etc/hosts
添加
192.168.120.131 master1
2、zookeeper環(huán)境配置
[hadoop@master1 src]$ pwd
/home/hadoop/src
[hadoop@master1 src]$ tar -xf zookeeper-3.4.12.tar -C /home/hadoop
[hadoop@master1 src]$ cd ..
[hadoop@master1 ~]$ mv zookeeper-3.4.12 zookeeper
修改環(huán)境變量
[hadoop@master1 ~]$ vi ~/.bashrc
添加
export ZOOKEEPER_HOME=/home/hadoop/zookeeper
修改
export PATH=$PATH:$HADOOP_HOME/sbin:$HADOOP_HOME/bin:$ZOOKEEPER_HOME/bin
使文件生效
[hadoop@master1 ~]$ source ~/.bashrc
修改zookeeper配置文件
[hadoop@master1 ~]$ cd zookeeper/conf
[hadoop@master1 conf]$ cp zoo_sample.cfg zoo.cfg
修改
dataDir=/home/hadoop/zookeeper/data
添加
dataLogDir=/home/hadoop/zookeeper/datalog
[hadoop@master1 conf]$ mkdir /home/hadoop/zookeeper/data
[hadoop@master1 conf]$ mkdir /home/hadoop/zookeeper/datalog
啟動(dòng)ZK服務(wù)
[hadoop@master1 conf]$ zkServer.sh start
ZooKeeper JMX enabled by default
Using config: /home/hadoop/zookeeper/bin/../conf/zoo.cfg
Starting zookeeper ... STARTED
3、Hbase環(huán)境配置
[hadoop@master1 src]$ pwd
/home/hadoop/src
[hadoop@master1 src]$ tar zxf hbase-1.2.6-bin.tar -C ../
[hadoop@master1 ~]$ mv hbase-1.2.6 hbase
修改環(huán)境變量
[hadoop@master1 ~]$ vi ~/.bashrc
添加
export HBASE_HOME=/home/hadoop/hbase
修改
export PATH=$PATH:$HADOOP_HOME/sbin:$HADOOP_HOME/bin:$ZOOKEEPER_HOME/bin:$HBASE_HOME/bin
使文件生效
[hadoop@master1 ~]$ source ~/.bashrc
拷貝hadoop配置文件到hbase
[hadoop@master1 ~]$ cp hadoop/etc/hadoop/core-site.xml hbase/conf/
[hadoop@master1 ~]$ cp hadoop/etc/hadoop/hdfs-site.xml hbase/conf/
編輯hbase配置文件
[hadoop@master1 ~]$ cd hbase/conf
[hadoop@master1 conf]$ vi hbase-env.sh
添加
export JAVA_HOME=/home/hadoop/dk
export HBASE_MANAGES_ZK=false
[hadoop@master1 conf]$ vi hbase-site.xml
<configuration>
<property>
<name>hbase.rootdir</name>
<value>hdfs://master1:9000/hbase</value>
</property>
<property>
<name>hbase.cluster.distributed</name>
<value>false</value>
</property>
<property>
<name>hbase.zookeeper.quorum</name>
<value>master1:2181</value>
</property>
<property>
<name>hbase.master.info.port</name>
<value>60010</value>
</property>
</configuration>
說(shuō)明:
hbase.master.info.port參數(shù)配置的是hbase的web界面,不配置的話默認(rèn)是不開(kāi)啟的。
啟動(dòng)Hbase服務(wù)
[hadoop@master1 conf]$ start-hbase.sh
starting master, logging to /home/hadoop/hbase/logs/hbase-hadoop-master-master1.out
Java HotSpot(TM) 64-Bit Server VM warning: ignoring option PermSize=128m; support was removed in 8.0
Java HotSpot(TM) 64-Bit Server VM warning: ignoring option MaxPermSize=128m; support was removed in 8.0
對(duì)于出現(xiàn)的警告信息做以下處理
[hadoop@master1 conf]$ vi hbase-env.sh
注釋
#export HBASE_MASTER_OPTS="$HBASE_MASTER_OPTS -XX:PermSize=128m -XX:MaxPermSize=128m"
#export HBASE_REGIONSERVER_OPTS="$HBASE_REGIONSERVER_OPTS -XX:PermSize=128m -XX:MaxPermSize=128m"
查看服務(wù)
[hadoop@master1 conf]$ jps
1632 SecondaryNameNode
1793 ResourceManager
1362 NameNode
1491 DataNode
1913 NodeManager
5374 QuorumPeerMain
5966 HMaster
6255 Jps
可以通過(guò)http://192.168.120.131:60010打開(kāi)hbase的web界面了。
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