基于CentOS 7的Hadoop集群配置的研究与实现

Research and Implementation of Hadoop Cluster Configuration Based on CentOS 7

随着计算机信息技术的发展,云计算与大数据技术的出现成为信息产业的重大变革。云计算、物联网、移动互联网的迅速发展催生大数据时代的到来,Hadoop分布式集群的成功搭建为大数据工程研究提供了基础环境。结合虚拟机,通过基于Cent OS 7的系统安装、网络配置、远程链接、集群搭建、免密登录、时间同步等过程的研究和实现,让Hadoop集群的配置更加方便、快捷。

With the development of computer information technology,the emergence of cloud computing and big data technology has become a major change in the information industry.The rapid development of cloud computing,the Internet of Things and mobile Internet has led to the arrival of the big data era.The successful establishment of Hadoop distributed cluster provides a basic environment for big data engineering research.Combine virtual machines,through the research and implementation of CentOS 7 based system installation,network configuration,remote link,cluster building,password free login,time synchronization and other processes,Make configuration of Hadoop cluster more convenient and fast.