zookeeper和hbase安装

解压

tar -zxvf zookeeper-3.4.9.tar.gz

移动

mv zookeeper-3.4.9 /usr/local

创建zookeeper的数据目录

mkdir -p /usr/local/zookeeper-3.4.9/data

配置

cd /usr/local/zookeeper-3.4.9/conf   //进入conf目录
cp zoo_sample.cfg zoo.cfg            //改名

修改文件

vim zoo.cfg

dataDir=/usr/local/zookeeper-3.4.9/data
server.1=hadoop1:2888:3888
server.2=hadoop2:2888:3888
server.3=hadoop3:2888:3888

配置zookeeper的环境变量

vim /etc/profile

添加

export ZOOKEEPER_HOME=/usr/local/zookeeper-3.4.9
export PATH=$PATH:$ZOOKEEPER_HOME/bin

source /etc/profile

hadoop1的文件传给其他虚拟机

#scp -r /etc/profile hadoop2:/etc/profile
#scp -r /usr/local/zookeeper-3.4.9 hadoop2:/usr/local/
#source /etc/profile     //hadoop2上操作
#scp -r /etc/profile hadoop3:/etc/profile
#scp -r /usr/local/zookeeper-3.4.9 hadoop3:/usr/local/
#source /etc/profile     //hadoop3上操作

创建节点标识文件

cd /usr/local/zookeeper-3.4.9/data //进入hadoop1的data目录
#vi myid
1

cd /usr/local/zookeeper-3.4.9/data //进入hadoop2的data目录
#vi myid
2

cd /usr/local/zookeeper-3.4.9/data //进入hadoop3的data目录
#vi myid
3

hadoop1(2)(3)操作

cd /usr/local/zookeeper-3.4.9/bin  //进入bin目录
./zkServer.sh start           //启动
./zkServer.sh stop            //关闭
./zkServer.sh status          //查看状态

解压

tar -zxvf hbase-1.2.4-bin.tar.gz

移动

mv hbase-1.2.4 /usr/local

配置

cd /usr/local/hbase-1.2.4/conf //进入conf目录
vi hbase-env.sh //修改环境变量

export JAVA_HOME=/usr/java/default
#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"
#export Hbase_PID_DIR=/var/hadoop/pids中去掉#
export Hbase_MANAGES_ZK=false

vi hbase-site.xml

    
        hbase.cluster.distributed
        true
    
    
        hbase.rootdir
        hdfs://hadoop1:8020/hbase
    
    
        hbase.zookeeper.quorum
        hadoop1,hadoop2,hadoop3
    
    
        hbase.zookeeper.property.dataDir
        /usr/local/zookeeper-3.4.9
    
    
        hbase.master
        hadoop1:60000
    
     
         hbase.master.info.port
         60010
     

设置regionservers

vi regionservers

hadoop2
hadoop3

配置路径

vi /etc/profile

添加

export Hbase_HOME=/usr/local/hbase-1.2.4
export PATH=$Hbase_HOME/bin:$PATH
export HADOOP_CLASSPATH=$Hbase_HOME/lib/*

source /etc/profile

传给其他节点

#scp -r /etc/profile hadoop2:/etc/profile
#scp -r /usr/local/hbase-1.2.4 hadoop2:/usr/local/
#source /etc/profile     //hadoop2上操作
#scp -r /etc/profile hadoop3:/etc/profile
#scp -r /usr/local/hbase-1.2.4 hadoop3:/usr/local/
#source /etc/profile     //hadoop3上操作

启动

在hadoop1上启动

cd /usr/local/hbase-1.2.4/bin  //进入bin目录下
./start-hbase.sh    //启动hbase

验证

http://hadoop1:60010