hadoop环境搭建常见问题汇总

 

 

搭建集群时：

关闭防火墙：sudo ufw disable

确保master与slaves之间能互相ping通

确保每个机器上/etc/hosts中映射关系的准确性

 

 

 

http://blog.csdn.net/needle2/article/details/5885089

 

http://my.oschina.net/leejun2005/blog/82706

 

http://blog.163.com/zhengjiu_520/blog/static/3559830620118573855465/

 

http://blog.csdn.net/wfp458113181wfp/article/details/8611218

 

http://qindongliang1922.iteye.com/blog/1967758

 

http://hi.baidu.com/shen____yan/item/36ca3417ad543a7b1109b552

 

http://www.cnblogs.com/jerryxing/archive/2012/10/12/2721019.html