目录
- 试验环境 hadoop-2.6.4 + zookeeper-3.4.5 + hbase-0.99.2
- 搭建过程 hbase-0.99.2
- 动态添加主节点、从节点
1、试验环境
1.1 节点为三个:
- 192.168.2.181 hbase1 (主节点)
- 192.168.2.182 hbase2 (从节点)
- 192.168.2.183 hbase3 (从节点)
1.2 安装jdk环境, jdk1.7
1.3 配置ssh : hbase1>hbase2免登陆 , hbase1>hbase3 免登陆
1.4 hadoop-2.6.4 相关配置文件如下:
hadoop-env.sh
# The java implementation to use. export JAVA_HOME=/home/hadoop/apps/jdk1.7.0_45 |
Core-site.xml
<configuration> <property> <name>fs.defaultFS</name> <value>hdfs://hbase1:9000</value> </property> <property> <name>hadoop.tmp.dir</name> <value>/home/hadoop/apps/hdpdata/</value> </property> </configuration> |
hdfs-site.xml
<configuration> <property> <name>dfs.namenode.name.dir</name> <value>/home/hadoop/data/name</value> </property> <property> <name>dfs.datanode.data.dir</name> <value>/home/hadoop/data/data</value> </property> <property> <name>dfs.replication</name> <value>3</value> </property> |