Infrastructure as a Service: Cloud Computing Model for Micro Companies

Author(s):  
Zdzislaw Polkowski ◽  
Malgorzata Nycz-Lukaszewska
2011 ◽  
Vol 366 ◽  
pp. 416-420
Author(s):  
Nan Jiang ◽  
Yan Zhong Hu

Cloud computing exposes software as a service, platform as a resource, and infrastructure as a service. The way of Web services work naturally makes it the system interface for software communication of a cloud computing architecture. And REST(REpresentational Status Transfer) philosophy is a better way to construct Web services since it is fundamental to the Web and can make full use of the features of the Web. We implement RESTful APIs for learning resource cloud, and the benefits of an Ajax(Asynchronous JavaScript and XML) Web service client to the REST APIs are discussed.


Author(s):  
Surahmat Surahmat ◽  
Alfred Tenggono

Cloud computing is a technology that utilizes the internet as a service so that it does not use too many physical computers because the cloud computing system uses a virtual system where by using a computer alone it can provide services to many computers at the same time with a virtualization system. Research conducted by researchers focuses on comparing the performance of Infrastructure as a Service Cloud Computing services with the aim to finding out the strengths and weaknesses of the two types of software with type 1 hypervisor technology, namely Proxmox and Xenserver. The method used in this study is to use action research. The testing scheme conducted in this study is testing CPU load and memory usage, benchmark testing, network traffic testing, and retrieval of service user responsses. The results of testing on Xenserver and Proxmox get good responsse results for CPU load and memory usage testing, benchmark testing, network traffic testing then for responsse results from users Proxmox get a total value of 3848 and Xenserver 3739.


2014 ◽  
Author(s):  
Mehran Sarkarati ◽  
Mario Merri ◽  
Mariella Spada ◽  
Vicente Navarro ◽  
Jiri Marak ◽  
...  

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