2014年8月9日 星期六

[研究] Hadoop 2.4.1 安裝 (CentOS 7.0 x86_64)

[研究] Hadoop 2.4.1 安裝 (CentOS 7.0 x86_64)

2014-08-07

The Apache Hadoop project develops open-source software for reliable, scalable, distributed computing.
它參考Google Filesystem,以Java開發,提供HDFS與MapReduce API。

官方網站
http://hadoop.apache.org/

安裝參考
http://hadoop.apache.org/docs/current/hadoop-project-dist/hadoop-common/SingleNodeSetup.html
http://hadoop.apache.org/docs/current/hadoop-project-dist/hadoop-common/SingleCluster.html

下載
http://www.apache.org/dyn/closer.cgi/hadoop/common/

安裝

# 為了省事,避免意外的情況,關閉 SELinux (Security Linux ) 和 iptables

# 立刻關閉 SELinux
setenforce 0 

# 設定 reboot 後自動關閉 SELinux
#vi  /etc/selinux/config
#找到
#SELINUX=
#設為
#SELINUX=disabled  

sed -i -e "s@SELINUX=enforcing@#SELINUX=enforcing@"   /etc/selinux/config
sed -i -e "s@SELINUX=permissive@#SELINUX=permissive@"   /etc/selinux/config
sed -i -e "/SELINUX=/aSELINUX=disabled"   /etc/selinux/config


# 立刻停掉 iptables
#service iptables stop  
#service ip6tables stop 
systemctl   stop  firewalld 

# 設定 reboot 後自動關閉 iptable
#chkconfig iptables off  
#chkconfig ip6tables off  
systemctl   disabled  firewalld 

yum -y install  java
# or
#yum -y install java-1.7.0-openjdk

yum -y install  java-1.7.0-openjdk-devel

cd /usr/local
wget http://apache.cdpa.nsysu.edu.tw/hadoop/common/hadoop-2.4.1/hadoop-2.4.1.tar.gz
tar zxvf hadoop-2.4.1.tar.gz

echo 'export HADOOP_HOME=/usr/local/hadoop-2.4.1' >> /etc/profile
echo 'export PATH=$PATH:$HADOOP_HOME/bin' >> /etc/profile
echo 'export PATH=$PATH:$HADOOP_HOME/sbin' >> /etc/profile
source /etc/profile

檢視現況

[root@localhost local]# hadoop version
Hadoop 2.4.1
Subversion http://svn.apache.org/repos/asf/hadoop/common -r 1604318
Compiled by jenkins on 2014-06-21T05:43Z
Compiled with protoc 2.5.0
From source with checksum bb7ac0a3c73dc131f4844b873c74b630
This command was run using /usr/local/hadoop-2.4.1/share/hadoop/common/hadoop-common-2.4.1.jar
[root@localhost local]#


[root@localhost local]# hadoop
Usage: hadoop [--config confdir] COMMAND
       where COMMAND is one of:
  fs                   run a generic filesystem user client
  version              print the version
  jar <jar>            run a jar file
  checknative [-a|-h]  check native hadoop and compression libraries availability
  distcp <srcurl> <desturl> copy file or directories recursively
  archive -archiveName NAME -p <parent path> <src>* <dest> create a hadoop archive
  classpath            prints the class path needed to get the
                       Hadoop jar and the required libraries
  daemonlog            get/set the log level for each daemon
 or
  CLASSNAME            run the class named CLASSNAME

Most commands print help when invoked w/o parameters.
[root@localhost local]#

(完)

相關

[研究] Hadoop 2.4.1 安裝 (CentOS 7.0 x86_64)
http://shaurong.blogspot.com/2014/08/hadoop-241-centos-70-x8664.html

[研究] hadoop-2.4.1-src.tar.gz 快速編譯安裝程式(CentOS 7.0 x86_64)
http://shaurong.blogspot.com/2014/08/hadoop-241-srctargz-centos-70-x8664.html
http://download.ithome.com.tw/article/index/id/2375

[研究] hadoop-2.2.0-src.tar.gz 快速編譯安裝程式(二)(CentOS 6.5 x86_64)
http://shaurong.blogspot.com/2014/02/hadoop-220-srctargz-centos-65-x8664_8080.html

[研究] hadoop-2.2.0-src.tar.gz 快速編譯安裝程式(CentOS 6.5 x86_64)
http://shaurong.blogspot.com/2014/02/hadoop-220-srctargz-centos-65-x8664_7.html

[研究] hadoop-2.2.0-src.tar.gz 編譯研究(CentOS 6.5 x86_64)
http://shaurong.blogspot.com/2014/02/hadoop-220-srctargz-centos-65-x8664.html

[研究] Hadoop 2.2.0 編譯 (CentOS 6.4 x64)
http://shaurong.blogspot.tw/2013/11/hadoop-220-centos-64-x64.html

[研究] Hadoop 2.2.0 Single Cluster 安裝 (二)(CentOS 6.4 x64)
http://shaurong.blogspot.tw/2013/11/hadoop-220-single-cluster-centos-64-x64_7.html

[研究] Hadoop 2.2.0 Single Cluster 安裝 (一)(CentOS 6.4 x64)
http://shaurong.blogspot.tw/2013/11/hadoop-220-single-cluster-centos-64-x64.html

[研究] Hadoop 1.2.1 (rpm)安裝 (CentOS 6.4 x64)
http://shaurong.blogspot.tw/2013/10/hadoop-121-rpm-centos-64-x64.html

[研究] Hadoop 1.2.1 (bin)安裝 (CentOS 6.4 x64)
http://shaurong.blogspot.tw/2013/07/hadoop-112-centos-64-x64.html

[研究] Hadoop 1.2.1 安裝 (CentOS 6.4 x64)
http://forum.icst.org.tw/phpbb/viewtopic.php?t=80035

[研究] 雲端軟體 Hadoop 1.0.0 安裝 (CentOS 6.2 x86)
http://forum.icst.org.tw/phpbb/viewtopic.php?t=21166

[研究] 雲端軟體 Hadoop 0.20.2 安裝 (CentOS 5.5 x86)
http://forum.icst.org.tw/phpbb/viewtopic.php?t=18513

[研究] 雲端軟體 Hadoop 0.20.2 安裝 (CentOS 5.4 x86)
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