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                1. Zookeeper正常啟動 ```sql [root@hadoop101 zkData]# zkServer.sh start [root@hadoop101 zkData]# jps 8068 QuorumPeerMain [root@hadoop101 zkData]# zkServer.sh status Mode: standalone ``` 2. Hadoop偽分布式正常啟動 ```sql -- 啟動hdfs集群 [root@hadoop101 hadoop]# sbin/start-dfs.sh [root@hadoop101 zkData]# jps 2689 NameNode 3026 DataNode 2887 SecondaryNameNode -- 啟動yarn集群 [root@hadoop101 hadoop]# sbin/start-yarn.sh [root@hadoop101 sbin]# jps 5029 ResourceManager 5334 NodeManager ``` 3. 使用Xftp軟件上傳Hbase安裝包到Linux上并解壓 ```sql -- 解壓到 /opt/install 目錄下 [root@hadoop101 software]# tar -zxf hbase-1.2.0-cdh5.14.2.tar.gz -C /opt/install -- 建立軟連接 [root@hadoop101 install]# ln -s /opt/install/hbase-1.2.0-cdh5.14.2 /opt/install/hbase ``` 4. 修改配置文件 ```sql (1)在 {hbase-home}/conf/hbase-env.sh 指定jdk和zookeeper [root@hadoop101 conf]# vim hbase-env.sh #JDK路徑 export JAVA_HOME=/usr/local/software/jdk1.8.0_171 #使用外部ZooKeeper,false為使用 export HBASE_MANAGES_ZK=false (2)在{hbase_home}/conf/hbase-site.xml 指定hbase相關參數 [root@hadoop101 conf]# vim hbase-site.xml <property> ? <name>hbase.rootdir</name> ? <value>hdfs://hadoop101:9000/hbase</value> ? </property> <property> ? <name>hbase.cluster.distributed</name> <value>true</value> </property> <!-- 0.98后的新變動,之前版本沒有.port,默認端口為60000 --> <property> <name>hbase.master.port</name> <value>16000</value> </property> <property> <name>hbase.zookeeper.property.clientPort</name> <value>2181</value> </property> <property> <name>hbase.zookeeper.quorum</name> <value>hadoop101</value> </property> <property> ? <name>hbase.zookeeper.property.dataDir</name> <value>/opt/install/zookeeper/zkData</value> </property> (3)在{hbase_home/conf/regionservers 文件中添加hadoop101主機 [root@hadoop101 conf]# vim regionservers hadoop101 ``` 5. 將hbase添加到環境變量中 ```sql [root@hadoop101 conf]# vim /etc/profile export HBASE_HOME=/opt/install/hbase export PATH=$HBASE_HOME/bin:$HBASE_HOME/sbin:$PATH -- 讓更改生效 [root@hadoop101 conf]# source /etc/profile ``` 6. 啟動Hbase服務 **啟動方式1:只啟動hadoop101一臺機器上的Hbase服務** ```sql -- 切換到{hbase_home} [root@hadoop101 conf]# cd /opt/install/hbase [root@hadoop101 hbase]# bin/hbase-daemon.sh start master [root@hadoop101 hbase]# bin/hbase-daemon.sh start regionserver [root@hadoop101 hbase]# jps 10259 HMaster 10495 HRegionServer -- 對應的停止命令 [root@hadoop101 hbase]# bin/hbase-daemon.sh stop master [root@hadoop101 hbase]# bin/hbase-daemon.sh stop regionserver ``` **啟動方式2:啟動Hbase集群** ```sql -- 切換到{hbase_home} [root@hadoop101 conf]# cd /opt/install/hbase -- 啟動hbase集群 [root@hadoop101 hbase]# bin/start-hbase.sh [root@hadoop101 hbase]# jps 10259 HMaster 10495 HRegionServer -- 對應的停止命令 [root@hadoop101 hbase]# bin/stop-hbase.sh ``` 瀏覽器訪問:http://hadoop101:60010/ ,顯示的Hbase頁面如下 ![](https://img.kancloud.cn/14/d4/14d46cad76eeb41df3f12dcd2990cae7_1659x452.png)<br/> 至此,Hbase的偽分布式環境搭建完成!
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