2012 ◽  
Vol 482-484 ◽  
pp. 713-716
Author(s):  
Ran Li ◽  
Jian Hua Fan ◽  
Xiao Bo Wang

Cloud computing is an effective approach for organizing computing resource and improving computing capability. In this paper, we designed and contstucted a private cloud computing platform based on ubuntu enterprise cloud. The cloud computing platform supports various clients dynamicly connet to cloud server and get cloud computing service via interface platform provided. Various kinds of virtual machine instance of different settings running on physical servers provide users computing and storage capability on demand. A series of high level functions guarantee computing service provision of platform.


2016 ◽  
Vol 15 (8) ◽  
pp. 6986-6990
Author(s):  
Sheenam Kamboj ◽  
Mr. Navtej Singh Ghumman

An essential role of cloud computing platform is to dynamically balance the load among the different servers in order to improve resource utilization and to avoid hotspots. Load balancing (LB) is done on both sides i.e. on provider as well as on consumer side. On provider side, load balancing is the problem of allocating virtual machines to servers at runtime. Virtual Machine need to be reassigned so that servers do not get overloaded as demand changes. On consumer side application load can be balanced which provides efficiency to the consumers. On cloud computing platform, load balancing of the entire system can be dynamically handled by  using virtualization technology through which itÂbecomes possible to remap virtual machine and physical resources according to  the change in load. However, in order to improve performance, the virtual machines have to fully utilize its resources and services by adapting to computing environment dynamically. The load balancing with proper allocation of resources must be guaranteed in order to improve resource utility.


2014 ◽  
Vol 989-994 ◽  
pp. 2297-2300
Author(s):  
Peng Cheng ◽  
Hui Qu

While setting up the cloud computing platform by using OpenStack, there were some disadvantages such as very tedious operating steps and low efficiency. In this paper, we put forward a design and realization method based on CloudStack hybrid cloud computing platform. Firstly, we used CloudStack as tool to set up two independent cloud platforms, one of them was called public cloud and the other one private cloud. Then virtualization technology and a shared resource classification method discussed in this paper were performed to set up two virtual sub-servers on the main server and operate the cloud platform already established on it. Finally, we gave the two platforms corresponding authority, thus the hybrid cloud platform was established. This method was easy to set up and could reduce the cost effectively, therefore, it was very practical.


2014 ◽  
Vol 635-637 ◽  
pp. 1551-1554
Author(s):  
Quan Chang Wang ◽  
Hong Jiang Wu

With cloud computing robust operating platform, build effective sports training aids. In terms of its economic benefits, training effectiveness, data transmission and other processing for scientific and rational exercise training has an important role in promoting. Adverse conditions in the region can effectively improve the uneven development of sports resources and information obstruction. Cloud computing platform sports training aids including architecture, data acquisition, management and service platform, a team of experts in coordination aspects.


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