On April 15, 2017, 2017 OpenStack Open Source Technology Meetup, co-hosted by the Cloud Computing Open Source Industry Alliance and FiberHome Technologies Co., Ltd., was successfully held in Xi'an. This event has been the strong support of Xi'an cloud open source community. Nearly 100 cloud computing technologists and open source enthusiasts from FiberHome, IBM, UMCloud, Huawei, Samsung and Datang gathered together to discuss and share the latest technology development trends of OpenStack and application cases in different industries. In recent years, OpenStack has been used more and more widely all over the world. OpenStack has been successfully applied in many industries such as Internet, manufacturing, media, automobile, finance and healthcare to comprehensively promote industrial upgrading and enhance the efficiency of digital transformation of enterprises. Faced with the booming global OpenStack, war flares actively promote OpenStack open source technology in China's spread and landing. In the OpenStack open source technology meetup held in Xi'an, four industry experts from FiberHome, IBM and UMCloud took "FitOS Integrated Cloud Solution Practice and Reflection", "Introduction to OpenStack Zaqar Project", "Data Center Operation System Core - Apache Mesos Introduction "," Mirantis Next Generation Container Based Open Source Cloud Architecture "as the theme of the speech. Afterwards, the speakers conducted extensive and in-depth exchanges with participants on the hot topics in the development of open source communities and pushed the atmosphere to the climax. Currently, OpenStack is the de facto standard for the cloud platform framework widely recognized as the most widely used open source cloud platform in the world. It is due to OpenStack's concept of open source and the constant improvement and growth of the community itself. This is also due to cloud computing vendors The influx of passion and exploration, many of whom are Chinese enterprises figure. According to statistics, China has become the second largest OpenStack market for OpenStack community contributions and number of users after the United States. As the leading solution provider in the ICT field in China, FiberHome has been committed to promoting OpenStack in the Chinese market. The latest data show that FiberHome has made a leading contribution in the OpenStack community and is leading and participating in the first interoperability of OpenStack in China Project work. In addition, the beacon of fire on OpenStack also made gratifying achievements on the road. In 2010, the State Key Laboratory of FiberHome started to study cloud computing technology. By the end of 2013, OpenStack was selected as the core support technology of the FiberHome platform and the FitCloud cloud network integration strategy was officially released by the end of 2015. In recent years, the integrated solution of FiberHome has been widely recognized by the government and enterprise market, and the benchmark projects such as Chutian Cloud in Hubei Province, Hubei Education Cloud, National Optoelectronics Industry Cloud, CATIC Enterprise Cloud and Huichuang Cloud have been constructed . Among them, Chutian Yun and Hubei Education Cloud were jointly selected as the best practice case of the government affairs industry and education industry by the Ministry of Industry and Information Technology, the China Information and Communication Research Institute and the Cloud Computing Open Source Industry Alliance. Among them, Chutian Cloud won the "2016 OpenStack China Excellence Case "and" 2016 OpenStack China Top Ten Users "two awards. At present, Beacon is devoting itself to building a trinity open cloud ecosystem consisting of "product ecology", "cooperative ecology" and "customer cloud ecology." FiberHome will work together with its partners to consolidate the technical resources of the industrial chain to provide optimal solutions for customers' cloud ecosystem construction. Meanwhile, FiberHome will also actively meet the needs of users and feedback OpenStack's business practices to the open source community to promote technological innovation and practice Launch a virtuous circle, to achieve sustainable development of open-source ecology.