Portability Responsive System for VM Migration in Cloud DCN
Jyotirmaya Mishra, Gitanjali Mishra, Ranjeet Kumar Panigrahi · International Journal of Scientific Research in Computer Sciences and Engineering · 2018
The key computing element as in cloud data center, virtual machines should be able to migrate from one location to another to meet the necessities of the cloud users and the defined policies of the cloud computing system. The portability is an important issue when a virtual machine migrates across IP subnets. Its focuses on the portability management in cloud computing systems, and proposes a portability- oriented cloud data center network architecture based on the identity decoupling method of the portability-driven networks. In cloud data center network, a mobile node refers to a virtual machine, and the portability behavior mainly refers to virtual machine migration. In the proposed architecture, a virtual machine could implement live migration between IP subnets without service interruption. Evaluation shows that the proposed scheme can solve portability issues effectively in virtual machine migration among IP subnets.