Abstract:In order to save IT resources and realize the centralized and unified management of user hosts,this paper uses virtual desktop cloud technology to build a virtual data center on the remote computer room server.According to the actual needs of the business,the computing storage resources of the virtual server and the virtual user host are allocated.Deploying user desktop applications in the Cloud enables the rapid delivery and application of business network cloud desktops.The users can access their own cloud desktop at any location of the business network,which is convenient for the development of aviation weather forecast and early warning services.This method not only ensures that users can easily access cloud desktop applications,but also ensures the data security of users and the running stability of user hosts.