①下载压缩包(选择与自己安装的Hadoop版本的兼容版本,见后面附录) 官网下载地址:https://mirrors.tuna.tsinghua.edu.cn/apache/hbase/stable/ 选择稳定版hbase-1.4.9-bin.tar.gz,在Windows里面下载。
②将压缩包从Windows传输到Linux当前目录下 SecureCRT 【File】→【Connect SFTP Session】开启sftp操作 put 本地压缩包路径 ③安装 解压安装到指定目录下/opt/module(/opt是系统自带目录,之下的/module是自己创建的) tar -zxvf ~/hbase-1.4.9-bin.tar.gz -C /opt/module ④配置环境变量 在/etc/profile文件里添加HBase安装路径的配置信息,之后用source命令使配置生效。 source /etc/profile
⑤测试HBase安装成功 执行命令:hbase
配置文件位于HBase安装路径的conf目录(/opt/module/hbase/conf)下面 ①配置hbase-env.sh 设置Java安装路径 设置HBase的配置文件路径(/opt/module/hbase/conf) 采用HBase自带Zookeeper,设置参数true ②配置hbase-site.xml
<!--hbase共享目录,持久化hbase数据--> <!--配置为core-site.xml 中的fs.defaultFS --> <property> <name>hbase.rootdir</name> <value>hdfs://bigdata128:9000/hbase</value> </property> <!--分布式运行模式,false(默认)为单机模式--> <property> <name>hbase.cluster.distributed</name> <value>true</value> </property> <!--Zookeeper集群的地址列表,伪分布式用默认localhost--> <property> <name>hbase.zookeeper.quorum</name> <value>localhost</value> </property>③启动并运行HBase(启动HBase之前要先启动Hadoop) 启动HBase命令:strat-hbase.sh 启动Hadoop命令:start-all.sh jps查看节点信息: 用完停止HBase运行(之后停止Hadoop) 停止HBase命令:stop-hbase.sh 停止Hadoop命令:stop-all.sh
①进入HBase的shell命令行模式 执行命令:hbase shell 了解命令使用方法,如创建表,输入help ‘create’
②创建表 执行命令:create ‘stu’, ‘name’, ‘age’, ‘bigdata’ ③添加数据 put ‘stu’, ‘2001’, ‘name’, ‘tom’ put ‘stu’, ‘2001’, ‘age’, ‘22’ put ‘stu’, ‘2001’, ‘bigdata’, ‘98’ ④查看数据 执行命令:get ‘stu’, ‘2001’ 执行命令:scan ‘stu’ ⑤删除数据 删除一个单元格 执行命令:delete ‘stu’, ‘2001’, ‘age’ 删除一行 执行命令:delete ‘stu’, ‘2001’ ⑥删除表 执行命令:disable ‘stu’ 或者:drop ‘stu’
https://www.cnblogs.com/steven-note/p/7209398.html
https://www.cnblogs.com/liuwei6/p/6842536.html https://www.cnblogs.com/tiantianbyconan/p/3557571.html 参考资料: Linux下配置环境变量最常用的两种方法—— .bashrc 和 /etc/profile https://blog.csdn.net/sun8112133/article/details/79901527
学习 HBase,应该选择哪个版本? https://blog.csdn.net/tzhuwb/article/details/81153323
https://www.csdn.net/gather_2a/MtTaEgzsODU5Mi1ibG9n.html
[main] zookeeper.ZooKeeperNodeTracker: Can’t get or delete the master znode Will not attempt to authenticate using SASL (unknown error) ①建表之后查看logs报错 ERROR [main] client.ConnectionManager$ HConnectionImplementation: Can’t get connection to ZooKeeper: KeeperErrorCode = ConnectionLoss for /hbase ②建表时报错 Can’t get connection to ZooKeeper: KeeperErrorCode = ConnectionLoss for /hbase 重新停止、启动HBASE,查看logs,报错2019-04-04 10:41:52,238 INFO [M:0;bigdata128:35321-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error) ③Hbase shell 运行status 报错2019-04-04 10:49:55,710 ERROR [main] client.ConnectionManager$HConnectionImplementation: Can’t get connection to ZooKeeper: KeeperErrorCode = ConnectionLoss for /hbase ④启动hbase,报错: ERROR [main] server.ZooKeeperServer: ZKShutdownHandler is not registered ERROR [main] master.HMasterCommandLine: Master exiting java.io.IOException: Could not start ZK at requested port of 2181. ZK was started at port: 2182. Aborting as clients (e.g. shell) will not be able to find this ZK quorum.
⑤关闭防火墙:service iptables stop