HADOOP nutch java mysql

下载Hadoop安装包

wget  http://apache.fayea.com/hadoop/common/hadoop-2.7.2/hadoop-2.7.2.tar.gz

 

java安装

wget -c --header "Cookie: oraclelicense=accept-securebackup-cookie" http://download.oracle.com/otn-pub/java/jdk/8u131-b11/d54c1d3a095b4ff2b6607d096fa80163/jdk-8u131-linux-i586.rpm

 

wget -c --header "Cookie: oraclelicense=accept-securebackup-cookie" http://download.oracle.com/otn-pub/java/jdk/8u131-b11/d54c1d3a095b4ff2b6607d096fa80163/jdk-8u131-linux-x64.rpm

 

 

挺有意思，这个wget地址用百度查了半个小时没解决，用Google1分钟不到，第一个链接，搞定。Stack Overflow真的很吊。

 

下载完成之后

执行：rpm -ivh jdk-8u131-linux-i586.rpm

 

然后在 etc的profile 文件的末未添加：

#set java environment

JAVA_HOME=/usr/java/default

JRE_HOME=/usr/java/default/jre

PATH=$PATH:$JAVA_HOME/bin:$JRE_HOME/bin

wq保存

 

安装Tomcat：

https://stackoverflow.com/questions/40347397/wget-cant-download-apache-tomcat-8

wget http://archive.apache.org/dist/tomcat/tomcat-8/v8.0.23/bin/apache-tomcat-8.0.23.tar.gz

 

安装mysql

http://www.cnblogs.com/xiaoluo501395377/archive/2013/04/07/3003278.html

 

service mysqld start 

 

 

安装nutch:

wget https://archive.apache.org/dist/nutch/1.12/apache-nutch-1.12-bin.tar.gz

 

wget https://archive.apache.org/dist/nutch/apache-nutch-1.2-bin.tar.gz

 

NUTCH报Error: JAVA_HOME is not set.

https://stackoverflow.com/questions/25289173/nutch-1-7-java-home-not-set-error