目录

一、安装HBase前置环境

1.jdk

2.hadoop

3.zookeeper

二、安装HBase步骤

(一)解压

(二)修改文件名

(三)修改配置文件

(四)配置HBase的环境变量

(五)启动HBase

1.启动hadoop

2.启动zookeeper

3.启动hbase

4.jps出现HMaster和HRegionServer

5.HBase的WebUI

(六)HBase基本命令

1.进入HBase

2.查看HBase版本信息    

3.查看命名空间

4.查看'hbase'这一命名空间的所有表

5.查看默认命名空间

6.创建命名空间

7.删除命名空间

(七)关闭HBase

1.关闭hbase

2.关闭zookeeper

3.关闭hadoop

一、安装HBase前置环境

1.jdk

参考博文《Shell脚本之——自动安装JDK》

2.hadoop

参考博文《Shell脚本之——Hadoop3单机版安装》

3.zookeeper

zookeeper安装脚本

vim autoinstall.sh#! /bin/bash
echo 'auto install begining...'
​
# global var
zk=truehostname=`hostname`
if [ "$zk" = true ];thenecho 'zookeeper install set true'echo 'setup zookeeper-3.4.5-cdh5.14.2.tar.gz'tar -zxf /opt/install/zookeeper-3.4.5-cdh5.14.2.tar.gz -C /opt/soft/mv /opt/soft/zookeeper-3.4.5-cdh5.14.2 /opt/soft/zk345cp /opt/soft/zk345/conf/zoo_sample.cfg /opt/soft/zk345/conf/zoo.cfgmkdir -p /opt/soft/zk345/datassed -i '12c dataDir=/opt/soft/zk345/datas'  /opt/soft/zk345/conf/zoo.cfgecho "server.0=$hostname:2287:3387" >> /opt/soft/zk345/conf/zoo.cfgecho "0" > /opt/soft/zk345/datas/myidsed -i '73a\export PATH=$PATH:$ZOOKEEPER_HOME/bin' /etc/profilesed -i '73a\export ZOOKEEPER_HOME=/opt/soft/zk345' /etc/profilesed -i '73a\# ZOOKEEPER_HOME' /etc/profileecho 'setup zookeeper success!!!'
fi

二、安装HBase步骤

(一)解压

[root@lxm147 soft]# tar -zxf /opt/install/hbase-2.3.5-bin.tar.gz -C /opt/soft/

(二)修改文件名

[root@lxm147 soft]# mv hbase-2.3.5-bin.tar.gz/ hbase235[root@lxm147 soft]# ll
total 8
drwxr-xr-x.  2 root  root     6 Mar  4 09:01 flumetest
drwxr-xr-x. 12 root  root   189 Feb 17 10:04 hadoop313
drwxr-xr-x.  7 root  root   182 Mar  6 11:45 hbase235
drwxr-xr-x. 10 root  root   184 Feb 16 09:13 hive312
drwxr-xr-x.  8 10143 10143  273 Dec 16  2021 jdk180
drwxr-xr-x. 14   501 wheel 4096 Mar  4 22:48 zeppelin
drwxr-xr-x. 14 root  root  4096 Mar 28  2018 zookeeper345

(三)修改配置文件

[root@lxm147 conf]# pwd
/opt/soft/hbase235/conf[root@lxm147 conf]# vim hbase-env.sh 27 # The java implementation to use.  Java 1.8+ required.
28 export JAVA_HOME=/opt/soft/jdk180125 # Tell HBase whether it should manage it's own instance of ZooKeeper or not.
126 export HBASE_MANAGES_ZK=false

[root@lxm147 conf]# vim hbase-site.xml hbase.rootdirhdfs://192.168.180.147:9000/hbasehbzse.zookeeper.property.dataDir/opt/soft/zookeeper345/datatmphbzse.zookeeper.property.clientPort2181hbzse.zookeeper.property.dataDir/opt/soft/zookeeper345/datatmphbase.cluster.distributedtruehbase.tmp.dir/opt/soft/hbase235/tmphbase.unsafe.stream.capability.enforcefalse

(四)配置HBase的环境变量

# HBASE_HOME
export HBASE_HOME=/opt/soft/hbase235
export PATH=$PATH:$HBASE_HOME/binsource /etc/profile

(五)启动HBase

1.启动hadoop

start-dfs.sh
start-yarn.sh

2.启动zookeeper

zkServer.sh start

3.启动hbase

start-hbase.sh 

4.jps出现HMaster和HRegionServer

5.HBase的WebUI

localhost:16010

(六)HBase基本命令

1.进入HBase

[root@lxm147 ~]# hbase shell
SLF4J: Class path contains multiple SLF4J bindings.
SLF4J: Found binding in [jar:file:/opt/soft/hadoop313/share/hadoop/common/lib/slf4j-log4j12-1.7.25.jar!/org/slf4j/impl/StaticLoggerBinder.class]
SLF4J: Found binding in [jar:file:/opt/soft/hbase235/lib/client-facing-thirdparty/slf4j-log4j12-1.7.30.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
Use "help" to get list of supported commands.
Use "exit" to quit this interactive shell.
For Reference, please visit: http://hbase.apache.org/2.0/book.html#shell
Version 2.3.5, rfd3fdc08d1cd43eb3432a1a70d31c3aece6ecabe, Thu Mar 25 20:50:15 UTC 2021
Took 0.0014 seconds                                                                  

2.查看HBase版本信息    

hbase(main):001:0> version
2.3.5, rfd3fdc08d1cd43eb3432a1a70d31c3aece6ecabe, Thu Mar 25 20:50:15 UTC 2021
Took 0.0003 seconds                                                                 

3.查看命名空间

hbase(main):002:0> list_namespace
NAMESPACE                                                                                     
default                                                                                       
hbase                                                                                         
2 row(s)
Took 0.6574 seconds                                                             

4.查看'hbase'这一命名空间的所有表

hbase(main):004:0> list_namespace_tables 'hbase'
TABLE                                                                                         
meta                                                                                          
namespace                                                                                     
2 row(s)
Took 0.0310 seconds                                                                           
=> ["meta", "namespace"]

5.查看默认命名空间

hbase(main):005:0> list_namespace_tables 'default'
TABLE                                                                                         
0 row(s)
Took 0.0156 seconds                                                                           
=> []

6.创建命名空间

hbase(main):008:0> create_namespace 'test'
Took 0.2250 seconds  hbase(main):009:0> list_namespace
NAMESPACE                                                                                     
default                                                                                       
hbase                                                                                         
test
3 row(s)
Took 0.0347 seconds  

7.删除命名空间

hbase(main):010:0> drop_namespace 'test'
Took 0.2295 seconds   hbase(main):011:0> list_namespace
NAMESPACE                                                                                     
default                                                                                       
hbase                                                                                         
2 row(s)
Took 0.0189 seconds 

(七)关闭HBase

1.关闭hbase

stop-hbase.sh 

2.关闭zookeeper

zkServer.sh stop

3.关闭hadoop

stop-dfs.sh
stop-yarn.sh