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=true
hostname=`hostname`
if [ "$zk" = true ];then
echo 'zookeeper install set true'
echo 'setup zookeeper-3.4.5-cdh5.14.2.tar.gz'
tar -zxf /opt/install/zookeeper-3.4.5-cdh5.14.2.tar.gz -C /opt/soft/
mv /opt/soft/zookeeper-3.4.5-cdh5.14.2 /opt/soft/zk345
cp /opt/soft/zk345/conf/zoo_sample.cfg /opt/soft/zk345/conf/zoo.cfg
mkdir -p /opt/soft/zk345/datas
sed -i '12c dataDir=/opt/soft/zk345/datas' /opt/soft/zk345/conf/zoo.cfg
echo "server.0=$hostname:2287:3387" >> /opt/soft/zk345/conf/zoo.cfg
echo "0" > /opt/soft/zk345/datas/myid
sed -i '73a\export PATH=$PATH:$ZOOKEEPER_HOME/bin' /etc/profile
sed -i '73a\export ZOOKEEPER_HOME=/opt/soft/zk345' /etc/profile
sed -i '73a\# ZOOKEEPER_HOME' /etc/profile
echo '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/jdk180
125 # 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
<property>
<name>hbase.rootdir</name>
<value>hdfs://192.168.180.147:9000/hbase</value>
</property>
<property>
<name>hbzse.zookeeper.property.dataDir</name>
<value>/opt/soft/zookeeper345/datatmp</value>
</property>
<property>
<name>hbzse.zookeeper.property.clientPort</name>
<value>2181</value>
</property>
<property>
<name>hbzse.zookeeper.property.dataDir</name>
<value>/opt/soft/zookeeper345/datatmp</value>
</property>
<property>
<name>hbase.cluster.distributed</name>
<value>true</value>
</property>
<property>
<name>hbase.tmp.dir</name>
<value>/opt/soft/hbase235/tmp</value>
</property>
<property>
<name>hbase.unsafe.stream.capability.enforce</name>
<value>false</value>
</property>(四)配置HBase的环境变量
# HBASE_HOME
export HBASE_HOME=/opt/soft/hbase235
export PATH=$PATH:$HBASE_HOME/bin
source /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
