Hbase單機&僞分佈式部署

單機部署

[hadoop@hadoop004 software]$ wget http://archive.cloudera.com/cdh5/cdh/5/hbase-1.2.0-cdh5.12.0.tar.gz

[hadoop@hadoop004 software]$ tar -zxf hbase-1.2.0-cdh5.12.0.tar.gz -C ~/app/

[hadoop@hadoop004 software]$ cd ~/app/hbase-1.2.0-cdh5.12.0/

[hadoop@hadoop004 conf]$ vim hbase-env.sh

export JAVA_HOME=/usr/java/jdk1.8.0_144/

[hadoop@hadoop004 hbase-1.2.0-cdh5.12.0]$ mkdir -p tmp/hbasedata

[hadoop@hadoop004 hbase-1.2.0-cdh5.12.0]$ mkdir -p tmp/zkdata

<!--[hadoop@hadoop004 conf]$ vim hbase-site.xml-->

<configuration>
  <property>
    <name>hbase.rootdir</name>
    <value>file:///home/hadoop/app/hbase-1.2.0-cdh5.12.0/hbasedata</value>
  </property>
  <property>
    <name>hbase.zookeeper.property.dataDir</name>
    <value>/home/hadoop/app/hbase-1.2.0-cdh5.12.0/zkdata</value>
  </property>
  <property>
    <name>hbase.unsafe.stream.capability.enforce</name>
    <value>false</value>
  </property>
</configuration>

[hadoop@hadoop004 conf]$ vim ~/.bash_profile

export HBASE_HOME=/home/hadoop/app/hbase-1.2.0-cdh5.12.0
export PATH=$HBASE_HOME/bin:$PATH

[hadoop@hadoop004 conf]$ source ~/.bash_profile

hadoop@hadoop004 hbase-1.2.0-cdh5.12.0]$ bin/start-hbase.sh

[hadoop@hadoop004 hbase-1.2.0-cdh5.12.0]$ bin/hbase shell

2019-06-05 17:53:21,984 INFO  [main] Configuration.deprecation: hadoop.native.lib is deprecated. Instead, use io.native.lib.available
SLF4J: Class path contains multiple SLF4J bindings.
SLF4J: Found binding in [jar:file:/home/hadoop/app/hbase-1.2.0-cdh5.12.0/lib/slf4j-log4j12-1.7.5.jar!/org/slf4j/impl/StaticLoggerBinder.class]
SLF4J: Found binding in [jar:file:/home/hadoop/app/hadoop-2.6.0-cdh5.7.0/share/hadoop/common/lib/slf4j-log4j12-1.7.5.jar!/org/slf4j/impl/StaticLoggerBinder.class]
SLF4J: See http://www.slf4j.org/codes.html#multiple_bindings for an explanation.
SLF4J: Actual binding is of type [org.slf4j.impl.Log4jLoggerFactory]
HBase Shell; enter 'help<RETURN>' for list of supported commands.
Type "exit<RETURN>" to leave the HBase Shell
Version 1.2.0-cdh5.12.0, rUnknown, Thu Jun 29 04:37:42 PDT 2017

hbase(main):001:0>
hbase(main):002:0* quit

僞分佈式部署

對照着官網

[hadoop@hadoop004 hbase-1.2.0-cdh5.12.0]$ vim conf/hbase-site.xml

<property>
    <name>hbase.unsafe.stream.capability.enforce</name>
    <value>true</value>
  </property>
<property>
  <name>hbase.cluster.distributed</name>
  <value>true</value>
</property>
<property>
  <name>hbase.rootdir</name>
  <value>hdfs://hadoop004:9000/hbase</value>
</property>
<property>
  <name>hbase.zookeeper.quorum</name>
  <value>hadoop004:2181</value>
</property>

[hadoop@hadoop004 hbase-1.2.0-cdh5.12.0]$ vim conf/hbase-env.sh
#添加
export HBASE_MANAGES_ZK=false

啓動

[hadoop@hadoop004 hbase-1.2.0-cdh5.12.0]$ bin/start-hbase.sh

成功！！！

補充

僞分佈式安裝的時候並非一路順風的，可是遇到問題必定不能慌，經過查找日誌來排查問題

問題復現

經過start-hbase.sh腳本啓動Hbase，而後jps發現HMaster並無啓動

此時，查看HMaste的日誌輸出

並無有用的信息

[hadoop@hadoop004 hbase-1.2.0-cdh5.12.0]$ tail -200 /home/hadoop/app/hbase-1.2.0-cdh5.12.0/logs/hbase-hadoop-master-hadoop004.log

問題就是出如今紅框框這裏，

解決方案，在hbase-site.xml文件

搞定！！！

還有一開始，啓動Hbase的時候會默認使用Hbase自帶的ZooKeeper，但此時因爲個人機子已經啓動了ZooKeeper，而且佔用了2181端口，因此也HMaster也啓動失敗了

解決方案

搞定！！！