Resource Pool Planning And Construction Of IT Support System For Operators Based On Virtualization Technology

As the number of users continues to grow,the number of business types is continuously enriched,and the construction scale of the internal IT support system of telecom operators is also growing.As the Inernet and the business industry develops rapidlly,traditional way of chimney type deployment will face significant challenges.Thus,all kinds of equipment resources will be able to get the rational use of resources with a low reuse rate.The resource pool construction mode of the IT support system,IT equipment used in all large-scale centralized procurement,construction,operation and maintenance mode,as well as the use of cloud computing and virtualization technology in construction,are recommended as they have some advantages.Specifically,they can reduce the procurement,construction and maintenance costsof the IT support system to a certain extent,as well as accelerate the speed of application deployment,which represents a quick response to the change in market demand.Researching on virtualization and network technology,this thesis propose the IT operators support system resource pool planning and construction method based on content which include many aspects of the resource pool node selection,resource pool node architecture,resource pool capacity planning,resources deployment,security requirements,software and hardware configuration,application migration etc.On the other hand,this thesis researches operators IT support system resource pool construction project,analysis system status and demand,estimates resource requirements,makes the construction and deployment of the scheme,the operator support system for IT network topology becomes more clearer,composites the allocation of resources to be more flexible,enhances the system stability,greatly reduces the investment.