Title :
Flexible data center backup in WDM networks based on virtual machine migration and elastic bandwidth allocation
Author :
Cunqian Yu ; Lei Guo ; Weigang Hou ; Yue Zong
Author_Institution :
Coll. of Inf. Sci. & Eng., Northeastern Univ., Shenyang, China
Abstract :
Since data center carries plentiful applications, its failure results in huge data loss. In order to mitigate service´s paralysis caused by data center failure, we propose a flexible data center backup framework through highly efficient virtual machine migration and grading along with elastic bandwidth allocation.
Keywords :
bandwidth allocation; computer centres; virtual machines; wavelength division multiplexing; WDM networks; data center failure; elastic bandwidth allocation; flexible data center backup framework; huge data loss; virtual machine migration; Bandwidth; Channel allocation; Educational institutions; Physical layer; Routing; Virtual machining; Wavelength division multiplexing; data center backup; elastic bandwidth allocation; virtual machine migration and grading;
Conference_Titel :
Optical Internet 2014 (COIN), 2014 12th International Conference on
Conference_Location :
Jeju
DOI :
10.1109/COIN.2014.6950579
