TY - GEN
T1 - A virtual machine migration management for multiple datacenters-based cloud environments
AU - Lee, Jong Hyuk
AU - Yu, Heon Chang
AU - Gil, Joon Min
PY - 2011
Y1 - 2011
N2 - In multiple datacenters-based cloud environments, virtual machines migrates across nodes located in the same or different datacenter to provide users with efficient resource provisioning services. Especially, migration between nodes located in different datacenter usually works on a wide area network. However, it takes a longer time than a local area network-based migration to transfer virtual devices' state. In addition, it might change IP address of the migrated virtual machine on the target node. Therefore, in the wide area network-based migration, it is necessary to carefully consider migration transparency. This paper proposes a virtual machine location management and a reliable message delivery protocol for wide area network-based multiple datacenters cloud environments to guarantee message delivery to the migrated virtual machine. In addition, this paper also presents a smart-copy migration method for virtual machines to adaptively migrate according to network status.
AB - In multiple datacenters-based cloud environments, virtual machines migrates across nodes located in the same or different datacenter to provide users with efficient resource provisioning services. Especially, migration between nodes located in different datacenter usually works on a wide area network. However, it takes a longer time than a local area network-based migration to transfer virtual devices' state. In addition, it might change IP address of the migrated virtual machine on the target node. Therefore, in the wide area network-based migration, it is necessary to carefully consider migration transparency. This paper proposes a virtual machine location management and a reliable message delivery protocol for wide area network-based multiple datacenters cloud environments to guarantee message delivery to the migrated virtual machine. In addition, this paper also presents a smart-copy migration method for virtual machines to adaptively migrate according to network status.
KW - cloud computing
KW - migration
KW - multiple datacenters
KW - virtual machines
UR - http://www.scopus.com/inward/record.url?scp=80053490867&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=80053490867&partnerID=8YFLogxK
U2 - 10.1007/978-3-642-24267-0_24
DO - 10.1007/978-3-642-24267-0_24
M3 - Conference contribution
AN - SCOPUS:80053490867
SN - 9783642242663
T3 - Communications in Computer and Information Science
SP - 198
EP - 205
BT - Advanced Computer Science and Information Technology - Third International Conference, AST 2011, Proceedings
T2 - 3rd International Conference on Advanced Computer Science and Information Technology, AST 2011
Y2 - 27 September 2011 through 29 September 2011
ER -