Resource management with hoses: point-to-cloud services for virtual private networks
IEEE/ACM Transactions on Networking (TON)
Seamless live migration of virtual machines over the MAN/WAN
Future Generation Computer Systems - IGrid 2005: The global lambda integrated facility
Dynamic connectivity management with an intelligent route service control point
Proceedings of the 2006 SIGCOMM workshop on Internet network management
Fast transparent migration for virtual machines
ATEC '05 Proceedings of the annual conference on USENIX Annual Technical Conference
Live migration of virtual machines
NSDI'05 Proceedings of the 2nd conference on Symposium on Networked Systems Design & Implementation - Volume 2
Live wide-area migration of virtual machines including local persistent state
Proceedings of the 3rd international conference on Virtual execution environments
Towards virtual networks for virtual machine grid computing
VM'04 Proceedings of the 3rd conference on Virtual Machine Research And Technology Symposium - Volume 3
Remus: high availability via asynchronous virtual machine replication
NSDI'08 Proceedings of the 5th USENIX Symposium on Networked Systems Design and Implementation
The efficacy of live virtual machine migrations over the internet
VTDC '07 Proceedings of the 2nd international workshop on Virtualization technology in distributed computing
Autonomic Live Adaptation of Virtual Computational Environments in a Multi-Domain Infrastructure
ICAC '06 Proceedings of the 2006 IEEE International Conference on Autonomic Computing
Memory buddies: exploiting page sharing for smart colocation in virtualized data centers
Proceedings of the 2009 ACM SIGPLAN/SIGOPS international conference on Virtual execution environments
High performance virtual machine migration with RDMA over modern interconnects
CLUSTER '07 Proceedings of the 2007 IEEE International Conference on Cluster Computing
SmartRE: an architecture for coordinated network-wide redundancy elimination
Proceedings of the ACM SIGCOMM 2009 conference on Data communication
Cost-aware live migration of services in the cloud
Proceedings of the 3rd Annual Haifa Experimental Systems Conference
Difference engine: harnessing memory redundancy in virtual machines
Communications of the ACM
Cloudward bound: planning for beneficial migration of enterprise applications to the cloud
Proceedings of the ACM SIGCOMM 2010 conference
The case for enterprise-ready virtual private clouds
HotCloud'09 Proceedings of the 2009 conference on Hot topics in cloud computing
EndRE: an end-system redundancy elimination service for enterprises
NSDI'10 Proceedings of the 7th USENIX conference on Networked systems design and implementation
ShadowNet: a platform for rapid and safe network evolution
USENIX'09 Proceedings of the 2009 conference on USENIX Annual technical conference
ICA3PP'10 Proceedings of the 10th international conference on Algorithms and Architectures for Parallel Processing - Volume Part I
Cost-aware live migration of services in the cloud
Hot-ICE'11 Proceedings of the 11th USENIX conference on Hot topics in management of internet, cloud, and enterprise networks and services
Towards continuous policy-driven demand response in data centers
Proceedings of the 2nd ACM SIGCOMM workshop on Green networking
Euro-Par'11 Proceedings of the 17th international conference on Parallel processing - Volume Part I
CloudNaaS: a cloud networking platform for enterprise applications
Proceedings of the 2nd ACM Symposium on Cloud Computing
Reducing electricity cost through virtual machine placement in high performance computing clouds
Proceedings of 2011 International Conference for High Performance Computing, Networking, Storage and Analysis
SecondSite: disaster tolerance as a service
VEE '12 Proceedings of the 8th ACM SIGPLAN/SIGOPS conference on Virtual Execution Environments
Runtime virtual machine recontextualization for clouds
Euro-Par'12 Proceedings of the 18th international conference on Parallel processing workshops
Behavioral model for cloud aware load and power management
Proceedings of the 2013 international workshop on Hot topics in cloud services
Just-in-time provisioning for cyber foraging
Proceeding of the 11th annual international conference on Mobile systems, applications, and services
Tradeoffs in compressing virtual machine checkpoints
Proceedings of the 7th international workshop on Virtualization technologies in distributed computing
Yank: enabling green data centers to pull the plug
nsdi'13 Proceedings of the 10th USENIX conference on Networked Systems Design and Implementation
A survey of migration mechanisms of virtual machines
ACM Computing Surveys (CSUR)
SMOG: a cloud platform for seamless wide area migration of online games
Proceedings of the 11th Annual Workshop on Network and Systems Support for Games
Guide-copy: fast and silent migration of virtual machine for datacenters
SC '13 Proceedings of the International Conference on High Performance Computing, Networking, Storage and Analysis
VMShadow: optimizing the performance of virtual desktops in distributed clouds
Proceedings of the 4th annual Symposium on Cloud Computing
MiG: efficient migration of desktop VMs using semantic compression
USENIX ATC'13 Proceedings of the 2013 USENIX conference on Annual Technical Conference
VMShadow: optimizing the performance of latency-sensitive virtual desktops in distributed clouds
Proceedings of the 5th ACM Multimedia Systems Conference
COMMA: coordinating the migration of multi-tier applications
Proceedings of the 10th ACM SIGPLAN/SIGOPS international conference on Virtual execution environments
Adaptive Search-Based Service Migration with Virtual Moves in Clouds for Mobile Accesses
UCC '13 Proceedings of the 2013 IEEE/ACM 6th International Conference on Utility and Cloud Computing
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Virtual machine technology and the ease with which VMs can be migrated within the LAN, has changed the scope of resource management from allocating resources on a single server to manipulating pools of resources within a data center. We expect WAN migration of virtual machines to likewise transform the scope of provisioning compute resources from a single data center to multiple data centers spread across the country or around the world. In this paper we present the CloudNet architecure as a cloud framework consisting of cloud computing platforms linked with a VPN based network infrastructure to provide seamless and secure connectivity between enterprise and cloud data center sites. To realize our vision of efficiently pooling geographically distributed data center resources, CloudNet provides optimized support for live WAN migration of virtual machines. Specifically, we present a set of optimizations that minimize the cost of transferring storage and virtual machine memory during migrations over low bandwidth and high latency Internet links. We evaluate our system on an operational cloud platform distributed across the continental US. During simultaneous migrations of four VMs between data centers in Texas and Illinois, CloudNet's optimizations reduce memory migration time by 65% and lower bandwidth consumption for the storage and memory transfer by 19GB, a 50% reduction.