首页 > 其他 > 详细

在Ubuntu 13.10 中安装配置 Hadoop 2.3.X

时间:2014-03-11 11:11:56      阅读:343      评论:0      收藏:0      [点我收藏+]

预备条件:

1. 已安装JDK

 

 

Add Hadoop Group and User

$ sudo addgroup hadoop
$ sudo adduser --ingroup hadoop hduser
$ sudo adduser hduser sudo
 
 
切换到hduser账户下操作
 
 
SSH-server 安装
$ sudo apt-get install openssh-server
 

Setup SSH Certificate

 
$ ssh-keygen -t rsa -P ‘‘
...
Your identification has been saved in /home/hduser/.ssh/id_rsa.
Your public key has been saved in /home/hduser/.ssh/id_rsa.pub.
...
$ cat ~/.ssh/id_rsa.pub >> ~/.ssh/authorized_keys
$ ssh localhost
 
 
 
Hadoop安装
 

Download Hadoop 2.2.0

 
$ cd ~
$ wget http://www.trieuvan.com/apache/hadoop/common/hadoop-2.2.0/hadoop-2.2.0.tar.gz
$ sudo tar vxzf hadoop-2.2.0.tar.gz -C /usr/local
$ cd /usr/local
$ sudo mv hadoop-2.2.0 hadoop
$ sudo chown -R hduser:hadoop hadoop
 

Setup Hadoop Environment Variables

 

$cd ~
$sudo gedit .bashrc
 
paste following to the end of the file
 
#Hadoop variables
export JAVA_HOME=/usr/lib/jvm/jdk1.7.0_45
export HADOOP_INSTALL=/usr/local/hadoop
export PATH=$PATH:$HADOOP_INSTALL/bin
export PATH=$PATH:$HADOOP_INSTALL/sbin
export HADOOP_MAPRED_HOME=$HADOOP_INSTALL
export HADOOP_COMMON_HOME=$HADOOP_INSTALL
export HADOOP_HDFS_HOME=$HADOOP_INSTALL
export YARN_HOME=$HADOOP_INSTALL
###end of paste
 

在Ubuntu 13.10 中安装配置 Hadoop 2.3.X,布布扣,bubuko.com

在Ubuntu 13.10 中安装配置 Hadoop 2.3.X

原文:http://www.cnblogs.com/zztt/p/3589939.html

(0)
(0)
   
举报
评论 一句话评论(0
关于我们 - 联系我们 - 留言反馈 - 联系我们:wmxa8@hotmail.com
© 2014 bubuko.com 版权所有
打开技术之扣,分享程序人生!