Abstract: With the advent of the big data era, as well as information security issues highlighted, enterprises' "Remove IOE" voice continues to rise. Considering the actual situation, different countries and different industries have different ways of dealing with "Remove IOE". Since the concept of "Remove IOE” was officially put forward by Alibaba., after the successful practice, the research and application of "Remove IOE " has been increasing. The domestic enterprises represented by Lenovo, Ali and Huawei have an increasing competitiveness in the fields of server, database and storage, providing mature products and services for "Remove IOE ". This paper introduces the process of "Remove IOE "in different fields, analyzes the difficulties and applications of "Remove IOE ", and summarizes the main solutions. Finally, combining the trend of big data era, this paper looks forward to the future of "Remove IOE ".

Key words: Remove IOE, information security, open source distributed architecture, database architecture, cloud service

摘要： 随着大数据时代的来临以及信息安全问题的凸显，企业“去IOE”的意愿不断上升。考虑到实际情况，不同国家、不同行业对待“去IOE”有着不同的进程。自阿里巴巴正式提出“去IOE”的概念，并成功实践后，围绕“去IOE” 的研究和应用不断增多，以联想、阿里、华为为代表的国产企业在服务器、数据库、存储器领域竞争力不断增强，为“去IOE”提供了成熟的产品和服务，对比介绍不同领域“去IOE”的进程，针对“去IOE”的难点和应用进行分析，总结主流的解决方案，并结合大数据时代趋势，展望“去IOE”的未来。

关键词: 去IOE, 信息安全, 开源分布式架构, 数据库架构, 云服务