<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[wclluck的博客]]></title><description><![CDATA[]]></description><link>https://blog.csdn.net/wclluck</link><language>zh-cn</language><generator>https://blog.csdn.net/</generator><copyright><![CDATA[Copyright &copy; wclluck]]></copyright><item><title><![CDATA[apache hadoop 2.6集群的安装]]></title><link>https://blog.csdn.net/wclluck/article/details/85178316</link><guid>https://blog.csdn.net/wclluck/article/details/85178316</guid><author>wclluck</author><pubDate>Fri, 21 Dec 2018 23:12:49 +0800</pubDate><description><![CDATA[Step 1. 准备安装环境
在虚拟机中有三台服务器, 采用的是CentOS6 64位系统,  三台机的命名分别为
yun1,yun2,yun3, 现已在三台机子上建了相同的用户名clwang/123456
已安装jdk1.7并配置好环境变量
export JAVA_HOME=/usr/lib/jvm/java-1.7.0-openjdk.x86_64
export JRE_HOME=JAVAHO...]]></description><category></category></item><item><title><![CDATA[mysql在linux下的安装]]></title><link>https://blog.csdn.net/wclluck/article/details/85168257</link><guid>https://blog.csdn.net/wclluck/article/details/85168257</guid><author>wclluck</author><pubDate>Fri, 21 Dec 2018 18:33:13 +0800</pubDate><description><![CDATA[以root用户安装, 因为mysql5.5之后源码安装已改成cmake安装,所以要先下载camke.
(1)  安装所有开发工具包,用于后面的编译
 yum -y groupinstall ‘Development Tools’ 
 yum -y groupinstall  ncurses-devel

(2)下载cmake安装包cmake-2.8.0-rc3.tar.gz并解压缩,安装
tar ...]]></description><category></category></item></channel></rss>