CDH搭建大数据平台

安装文件

内网网盘，常用缓存的 CDH目录。

硬件资源

• 服务器A：32U 64G 500G
• 服务器B: 32U 64G 500G
• 服务器C: 32U 64G 500G

安装步骤

待完善

常见问题

清理CDH运行日志

rm -rf /var/log/hadoop-mapreduce/*.out.* 
rm -rf /var/log/hadoop-mapreduce/*.log.*
rm -rf /var/log/hadoop-hdfs/*.out.* 
rm -rf /var/log/hadoop-hdfs/*.log.*
rm -rf /var/log/zookeeper/*.out.* 
rm -rf /var/log/zookeeper/*.log.*
rm -rf /var/log/hive/*.out.* 
rm -rf /var/log/hive/*.log.*
rm -rf /var/log/cloudera-scm-agent/*.out.* 
rm -rf /var/log/cloudera-scm-agent/*.log.*
rm -rf /var/log/audit/*.out.* 
rm -rf /var/log/audit/*.log.*
rm -rf /var/log/sa/*.out.* 
rm -rf /var/log/sa/*.log.*
rm -rf /var/log/hadoop-yarn/*.out.* 
rm -rf /var/log/hadoop-yarn/*.log.*
rm -rf /var/log/hue-httpd/*.out.* 
rm -rf /var/log/hue-httpd/*.log.*