hbase配置文档.doc

Hbase配置文档目录Hbase配置文档11.1.前言21.2.编辑环境21.3.与hadoop同步版本（这里hadoop版本是1.02,hbase支持1.00）51.4.拷贝到各台服务器51.5.启动并测试hbase51.6.监控页面51.1. 前言此配置文档基于已装hadoop的前提下，因此诸如jdk，hostname设置，机器登入免密码设置将不再重复jdk的版本 1.7.0_03hadoop的版本1.02hbase的版本 0.92.1 （注：这里的hbase仅支持hadoop1.00的版本，需要复制core jar包同步，下文会涉及）安装目录 Hadoop: /usr/local/webserver/hadoopHbase:/usr/local/webserver/hbase机器信息机器名Ip地址作用masterHMaster、HQuorumPeer、HRegionServerslave1HQuorumPeer、HRegionServerslave2HQuorumPeer、HRegionServer1.2. 编辑环境编辑hbase-env.shrootmaster hbase# vim conf/hbase-env.sh# Set environment variables here.# The java implementation to use. Java 1.6 required.# export JAVA_HOME=/usr/java/jdk1.6.0/export JAVA_HOME=/usr/java/jdk1.7.0_03# Extra Java CLASSPATH elements. Optional.# export HBASE_CLASSPATH=# The maximum amount of heap to use, in MB. Default is 1000.# export HBASE_HEAPSIZE=1000# Extra Java runtime options.# Below are what we set by default. May only work with SUN JVM.# For more on why as well as other possible settings,# see /hadoop/PerformanceTuningexport HBASE_OPTS=-XX:+UseConcMarkSweepGC#开启zookeeperexport HBASE_MANAGES_ZK=true# Uncomment below to enable java garbage collection logging in the .out file.# export HBASE_OPTS=$HBASE_OPTS -verbose:gc -XX:+PrintGCDetails -XX:+PrintGCDateStamps # Uncomment below if you intend to use the EXPERIMENTAL off heap cache.# export HBASE_OPTS=$HBASE_OPTS -XX:MaxDirectMemorySize=# Set hbase.offheapcache.percentage in hbase-site.xml to a nonzero value.# Uncomment and adjust to enable JMX exporting# See jmxremote.password and jmxremote.access in $JRE_HOME/lib/management to configure remote password access.# More details at: /javase/6/docs/technotes/guides/management/agent.html# export HBASE_JMX_BASE=-Dcom.sun.management.jmxremote.ssl=false -Dcom.sun.management.jmxremote.authenticate=false# export HBASE_MASTER_OPTS=$HBASE_JMX_BASE -Dcom.sun.management.jmxremote.port=10101# export HBASE_REGIONSERVER_OPTS=$HBASE_JMX_BASE -Dcom.sun.management.jmxremote.port=10102# export HBASE_THRIFT_OPTS=$HBASE_JMX_BASE -Dcom.sun.management.jmxremote.port=10103# export HBASE_ZOOKEEPER_OPTS=$HBASE_JMX_BASE -Dcom.sun.management.jmxremote.port=10104# File naming hosts on which HRegionServers will run. $HBASE_HOME/conf/regionservers by default.# export HBASE_REGIONSERVERS=$HBASE_HOME/conf/regionservers# Extra ssh options. Empty by default.# export HBASE_SSH_OPTS=-o ConnectTimeout=1 -o SendEnv=HBASE_CONF_DIR# Where log files are stored. $HBASE_HOME/logs by default.# 设定日志路径export HBASE_LOG_DIR=/data/hadoop/hbase/logs# A string representing this instance of hbase. $USER by default.# export HBASE_IDENT_STRING=$USER# The scheduling priority for daemon processes. See man nice.# export HBASE_NICENESS=10# The directory where pid files are stored. /tmp by default.# export HBASE_PID_DIR=/var/hadoop/pids# Seconds to sleep between slave commands. Unset by default. This# can be useful in large clusters, where, e.g., slave rsyncs can# otherwise arrive faster than the master can service them.# export HBASE_SLAVE_SLEEP=0.1# Tell HBase whether it should manage its own instance of Zookeeper or not.# export HBASE_MANAGES_ZK=true编辑hbase-site.xmlrootmaster hbase#vim conf/hbase-site.xmlhbase.rootdirhdfs:/master:9000/hbasehadoop master的主机名，必须使用hadoop master的主机名而不是ip地址，如果是ip地址，hbase master启动的时候会报Wrong FS错误hbase.master.port60000设置hbase的master主机名和端口hbase.cluster.distributedtrue设置为true，采用完全分布模式perty.dataDir/data/hadoop/zookeeper使用hbase自带zookeeper的时候，设置zookeeper文件存放的地址perty.clientPort2181hbase.zookeeper.quorummaster,slave1,slave2置了管理hbase的zookeeper集群节点的ip地址或主机名或dns映射名，官方建议3,5,7个 编辑regionserversrootmaster hbase#vim conf/regionserversmasterslave1slave21.3. 与hadoop同步版本（这里hadoop版本是1.02,hbase支持1.00）rootmaster hbase#cp /usr/local/webserver/hadoop-core-1.0.2.jar /usr/local/webserver/lib/ hadoop-core-1.0.2.jar1.4. 拷贝到各台服务器rootmaster hbase# scp -r /usr/local/webserver/hbase root11:/usr/local/webserver/hbaserootmaster hbase# scp -r /usr/local/webserver/hbase root12:/usr/local/webserver/hbase1.5. 启动并测试hbaserootmaster hbase# bin/start-hbase.shslave1: starting zookeeper, logging to /usr/local/webserver/hbase/bin/./logs/hbase-root-zookeeper-slave1.outslave2: starting zookeeper, logging to /usr/local/webserver/hbase/bin/./logs/hbase-root-zookeeper-slave2.outmaster: starting zookeeper, logging to /data/hadoop/hbase/logs/hbase-root-zookeeper-master.outstarting master, logging to /data/hadoop/hbase/logs/hbase-root-master-master.outslave2: starting regionserver, logging to /usr/local/webserver/hbase/bin/./logs/hbase-root-regionserver-slave2.outslave1: starting regionserver, logging to /usr/local/webserver/hbase/bin/./logs/hbase-root-regionserver-slave1.outmaster: starting regionserver, logging to /data/hadoop/hbase/logs/hbase-root-regionserver-master.outrootmaster hbase# bin/hbase shellHBase Shell; enter help for list of supported commands.Type exit to leave the HBase ShellVersion 0.92.1, r1298924, Fri Mar 9 16:58:34 UTC 2012hbase(mai