The Research And Practice Of A Generic Software Platform For Dedicated Cloud

The Small and Medium Enterprises(SMEs)in China play an increasingly important role in promoting the steady growth of the national economy,stimulating private investment,easing the pressure of employment,promoting the prosperity of the market and maintaining social stability.As the nervous system of the SMEs,informatization plays an important role in the rapid development of SMEs.In the information consciousness,people's financial resources and other resources,information package solutions,there is a significant gap between the western SMEs and the eastern region.Under this background,the use of Cloud computing technology,the author built a proprietary Cloud platform for SMEs.The software platform provides rent on behalf of the construction,low cost,easily use,on-demand purchase of the Cloud computing SaaS services for SMEs in western China,provides all kinds of information applications and services,reduces the operation,construction and maintenance costs of enterprise information,greatly improves the level of enterprise information,and promotes the rapid development of SMEs.This paper studies the promotion of information technology of SMEs,Cloud computing technology,the development status of domestic and foreign Cloud computing industry,and the model of Cloud computing services in SMEs.Using Cloud computing technology,the author lead the construction of the northwest Cloud computing system of SME in the whole process,especially the design and development of SME proprietary Cloud software platform-the northwest SME Cloud platform.The platform implements the unified management,scheduling and use of IaaS layer resources.Through the PaaS layer to provide unified development,testing,business,software running environment for the third party IT application enterprise,as well as all kinds of standard communication API interface,for the flexible use of SaaS applications.This paper also designs the standard interface of the BOSS(Operation Support System)system of the telecom operators,to achieve flexible service measurement function,and realized the design and integration of three portals: the customer service portal,operator management portal and ISV portal,ultimately providing safe,reliable,rich in various types of SaaS Cloud computing information services through a unified system for SMEs by the method of “to lease instead of building,purchase on demand,can be used immediately after opening”.At the same time,this article mainly research key technologies northwest Cloud platform of SMEs,including platform database model design,system interface design,the Paa S layer communication service interface technology(mainly for short MMS interface),the process design of SaaS portal layer corresponding management and Cloud platform timer,etc.At present,the northwest Cloud platform of SMEs has more than 400 sets of servers,the Storage capacity are more than 400 TB and the platform carrys more than 2000 units virtualization hosts and 105 online application of various types of Cloud computing.The platform included hundreds of Cloud computing SaaS services(i.e.,software products and services)and one-stop solution such as Compensation management,financial management,mobile office,video conference,terminal management,vehicle management,enterprise website construction,the host resource rent,production scheduling command,field personnel management,enterprise ERP,enterprise enters sells for manufacturing,transportation,commerce,logistics,tourism,agriculture,sales,catering,entertainment and other industries,Fully meet the personalized needs of customers of different industry.Until now,nearly 1.8 ten thousand units using the platform and there are more than 650000 users.the Northwest Cloud platform of SMEs won the 17 th international exposition gold medal and the country's ministry radical group of Trusted Cloud service certification,and it is the only Cloud service platform that obtain the national certification of Gansu province.At the next,it will be an important node for the “mobile Cloud ”of china mobile and achieve docking with the China mobile "mobile Cloud".It will be able to service the whole country and hosts public opinion Cloud of Gansu province,industrial Cloud and other industrial Cloud platform.In the future,we will work hard to develop the Northwest Cloud platform of SMEs to a First-class Cloud platform with national influence.