vi命令详解: http://www.blogjava.net/baizhihui19870626/articles/376945.html
rpm命令详解:http://www.cnblogs.com/xxpal/articles/816692.html
ll命令
linux ssh登录命令：http://blog.csdn.net/edward_qing_lee/article/details/23133331
2.关闭notepad++自动补全功能
打开notepad++，菜单栏---设置--首选项---自动完成---把对号取消即可。
http://blog.chinaunix.net/uid-23683795-id-3477603.html
163的yum源:http://mirrors.163.com/.help/centos.html
中科大的yum源:https://lug.ustc.edu.cn/wiki/mirrors/help/centos
5.Bringing up interface eth0: Device eth0 does not seem to be present, delaying initialization.
http://blog.csdn.net/xluren/article/details/38986667
6.zookeeper集群配置
http://www.blogjava.net/hello-yun/archive/2012/05/03/377250.html
7.spark视频教程
http://ke.qq.com/course/93036#
8.异常处理
http://blog.csdn.net/haidao2009/article/details/14897813
9.linux下编译hadoop源码
WARN util.NativeCodeLoader: Unable to load native-hadoop library for your platform... using builtin-java classes where applicable
解决方案：http://www.csdn123.com/html/topnews201408/84/1984.htm
linux下编译hadoop源码：http://www.aboutyun.com/thread-8130-1-1.html
10.有异常如下：
hadoop2.4 WARN util.NativeCodeLoader: Unable to load native-hadoop library for your platform... using builtin-java classes where applicable
处理：http://www.csdn123.com/html/topnews201408/84/1984.htm
11.有如下异常：
Bringing up interface eth0: Device eth0 does not seem to be present, delaying initialization.
处理：MAC地址有问题，删除配置MAC地址的文件（/etc/udev/rules.d/70-persistent-net.rules），重启linux系统就行了
12.Hadoop+HBase搭建云存储总结
http://www.linuxidc.com/Linux/2013-05/83844.htm
1.centOS中如何启用中文输入法
http://jingyan.baidu.com/article/da1091fb3e7f8a027849d681.html
2.centos下载地址：