Hadoop生态圈-HUE环境部署
作者:尹正杰
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一.HUE简介
1>.HUE的由来
HUE全称是HadoopUser Experience,看这名字就知道怎么回事了吧。没错,直白来说就是Hadoop用户体验,是一个开源的Apache Hadoop UI系统,由Cloudera Desktop演化而来,最后Cloudera公司将其贡献给Apache基金会的Hadoop社区,它是基于Python Web框架Django实现的。通过使用HUE我们可以在浏览器端的Web控制台上与Hadoop集群进行交互来分析处理数据。
2>.官网地址
HUE官网地址可参考:http://gethue.com/overview/。
二.HUE安装
1>.部署环境介绍(我使用的是CentOS 7.2的操作系统)
2>.安装开发JDK版本
现在你生成环境用的Java开发版本,关于Java的下载地址可参考官网:http://www.oracle.com/technetwork/java/javase/downloads,下载后通过上传工具(如winscp等工具,或者你也可以使用linux自带的rz命令进行上传)
[yinzhengjie@s100 ~]$ sudo yum -y install lrzsz [sudo] password for yinzhengjie: Loaded plugins: fastestmirror Loading mirror speeds from cached hostfile * base: mirrors.huaweicloud.com * extras: mirrors.huaweicloud.com * updates: mirrors.aliyun.com Resolving Dependencies --> Running transaction check ---> Package lrzsz.x86_64 0:0.12.20-36.el7 will be installed --> Finished Dependency Resolution Dependencies Resolved ============================================================================================================ Package Arch Version Repository Size ============================================================================================================ Installing: lrzsz x86_64 0.12.20-36.el7 base 78 k Transaction Summary ============================================================================================================ Install 1 Package Total download size: 78 k Installed size: 181 k Downloading packages: lrzsz-0.12.20-36.el7.x86_64.rpm | 78 kB 00:00:00 Running transaction check Running transaction test Transaction test succeeded Running transaction Installing : lrzsz-0.12.20-36.el7.x86_64 1/1 Verifying : lrzsz-0.12.20-36.el7.x86_64 1/1 Installed: lrzsz.x86_64 0:0.12.20-36.el7 Complete! [yinzhengjie@s100 ~]$