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Hbase集群的详细安装配置教程
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简介：本篇博客是介绍怎么安装配置Hbase集群的，主要内容包括Hbase的相关网址，Hbase集群安装部署详细教程，Hbase集群高可用配置等。 目录 Hbase相关网址Hbase安装部署Hbase解压和配置环境变量配置文件分发Hbase到其它节点Hbase服务启动查看HBase页面 配置HBase集群的高可用 Hbase相关网址1、Hbase官网：https://hbase.apache.org/ 2、Hbase下载地址：https://hbase.apache.org/downloads.html 2、Hbase相关安装部署操作文档： 英文版：https://hbase.apache.org/book.html中文版：http://abloz.com/hbase/book.html有我下载好的官方文档，包含中文和英文两个版本。下载地址：https://download.csdn.net/download/qq_43224174/72378854 Hbase安装部署 Hbase解压和配置环境变量 解压Hbase压缩包 [lqs@bdc112 software]$ tar -zxvf hbase-2.0.5-bin.tar.gz -C /home/lqs/module 配置环境变量 [lqs@bdc112 bin]$ sudo vim /etc/profile.d/my_env.sh #HBASE_HOME export HBASE_HOME=/home/lqs/module/hbase-2.0.5 export PATH=$PATH:$HBASE_HOME/bin 配置文件1.hbase-env.sh修改内容： [lqs@bdc112 conf]$ pwd /home/lqs/module/hbase-2.0.5/conf [lqs@bdc112 conf]$ vim hbase-env.sh export HBASE_MANAGES_ZK=false
添加如下内容： bdc112 bdc113 bdc114 分发Hbase到其它节点 [lqs@bdc112 module]$ xsync hbase-2.0.5/ Hbase服务启动注意：启动Hbase前一定要启动hadoop集群和Zookeeper集群！！！ 1、单点启动 [lqs@bdc112 hbase-2.0.5]$ bin/hbase-daemon.sh start master [lqs@bdc112 hbase-2.0.5]$ bin/hbase-daemon.sh start master regionserver2、群启 [lqs@bdc112 hbase-2.0.5]$ start-hbase.sh SLF4J: Class path contains multiple SLF4J bindings. SLF4J: Found binding in [jar:file:/home/lqs/module/hbase-2.0.5/lib/slf4j-log4j12-1.7.25.jar!/org/slf4j/impl/StaticLoggerBinder.class] SLF4J: Found binding in [jar:file:/home/lqs/module/hadoop-3.1.3/share/hadoop/common/lib/slf4j-log4j12-1.7.25.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] running master, logging to /home/lqs/module/hbase-2.0.5/logs/hbase-lqs-master-bdc112.out SLF4J: Class path contains multiple SLF4J bindings. SLF4J: Found binding in [jar:file:/home/lqs/module/hbase-2.0.5/lib/slf4j-log4j12-1.7.25.jar!/org/slf4j/impl/StaticLoggerBinder.class] SLF4J: Found binding in [jar:file:/home/lqs/module/hadoop-3.1.3/share/hadoop/common/lib/slf4j-log4j12-1.7.25.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] bdc112: running regionserver, logging to /home/lqs/module/hbase-2.0.5/logs/hbase-lqs-regionserver-bdc112.out bdc113: running regionserver, logging to /home/lqs/module/hbase-2.0.5/bin/../logs/hbase-lqs-regionserver-bdc113.out bdc114: running regionserver, logging to /home/lqs/module/hbase-2.0.5/bin/../logs/hbase-lqs-regionserver-bdc114.out3、群停 [lqs@bdc112 ~]$ stop-hbase.sh stopping hbase.......... SLF4J: Class path contains multiple SLF4J bindings. SLF4J: Found binding in [jar:file:/home/lqs/module/hbase-2.0.5/lib/slf4j-log4j12-1.7.25.jar!/org/slf4j/impl/StaticLoggerBinder.class] SLF4J: Found binding in [jar:file:/home/lqs/module/hadoop-3.1.3/share/hadoop/common/lib/slf4j-log4j12-1.7.25.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] 查看HBase页面启动成功后，可以通过“host:port”的方式来访问HBase管理页面，例如： http://bdc112:16010页面如下： 意义或者是作用： 在HBase中HMaster负责监控HRegionServer的生命周期，均衡RegionServer的负载，如果HMaster挂掉了，那么整个HBase集群将陷入不健康的状态，并且此时的工作状态并不会维持太久。所以HBase支持对HMaster的高可用配置。 1、关闭Hbase集群，没有开启不用管 stop-hbase.sh(需要配置好环境变量，否则只能在hbase的bin下用） 2、在conf目录下创建backup-masters文件 [lqs@bdc112 conf]$ pwd /home/lqs/module/hbase-2.0.5/conf [lqs@bdc112 conf]$ vim backup-masters输入：bdc1113 注意：这个备份节点可以设置多个，且可以任意设置 3、分发到集群的其他节点 [lqs@bdc112 conf]$ pwd /home/lqs/module/hbase-2.0.5/conf [lqs@bdc112 conf]$ xsync backup-masters ==================== bdc112 ==================== sending incremental file list sent 62 bytes received 12 bytes 148.00 bytes/sec total size is 7 speedup is 0.09 ==================== bdc113 ==================== sending incremental file list backup-masters sent 116 bytes received 35 bytes 302.00 bytes/sec total size is 7 speedup is 0.05 ==================== bdc114 ==================== sending incremental file list backup-masters sent 116 bytes received 35 bytes 100.67 bytes/sec total size is 7 speedup is 0.054、重新群启Hbase [lqs@bdc112 conf]$ start-hbase.sh SLF4J: Class path contains multiple SLF4J bindings. SLF4J: Found binding in [jar:file:/home/lqs/module/hbase-2.0.5/lib/slf4j-log4j12-1.7.25.jar!/org/slf4j/impl/StaticLoggerBinder.class] SLF4J: Found binding in [jar:file:/home/lqs/module/hadoop-3.1.3/share/hadoop/common/lib/slf4j-log4j12-1.7.25.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] running master, logging to /home/lqs/module/hbase-2.0.5/logs/hbase-lqs-master-bdc112.out SLF4J: Class path contains multiple SLF4J bindings. SLF4J: Found binding in [jar:file:/home/lqs/module/hbase-2.0.5/lib/slf4j-log4j12-1.7.25.jar!/org/slf4j/impl/StaticLoggerBinder.class] SLF4J: Found binding in [jar:file:/home/lqs/module/hadoop-3.1.3/share/hadoop/common/lib/slf4j-log4j12-1.7.25.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] bdc112: running regionserver, logging to /home/lqs/module/hbase-2.0.5/logs/hbase-lqs-regionserver-bdc112.out bdc113: running regionserver, logging to /home/lqs/module/hbase-2.0.5/bin/../logs/hbase-lqs-regionserver-bdc113.out bdc114: running regionserver, logging to /home/lqs/module/hbase-2.0.5/bin/../logs/hbase-lqs-regionserver-bdc114.out bdc113: running master, logging to /home/lqs/module/hbase-2.0.5/bin/../logs/hbase-lqs-master-bdc113.out截图如下： |
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