Experimentation with virtual machine migration and replication mechanisms - Softcover

De Oliveira Junior, Carlos Roberto

Softcover

ISBN 10: 3659896594 ISBN 13: 9783659896590

Publisher: LAP LAMBERT Academic Publishing, 2016

Synopsis

Most part of Internet applications are multi-tier (e.g., e-commerce sites and social networks), consisting of application and database tiers, and several of them cannot be supported by a single physical machine. In this work we use a typical virtualized server architecture to perform basic experiments using migration and replication mechanisms. In this architecture is assumed that both application and database tiers are implemented by virtual machines (VMs), which can be configured (i.e., added, removed or even dimensioned) dynamically. The architecture includes mechanisms for managing both application and database tiers, allowing the experimentation of different configuration management policies. To manage the applications in our architecture, a layer of proxies is interposed between clients and servers to intercept requests generated by clients. These proxies permit the load balancing in the different tiers. As we replicate VMs, both application and database tiers can be supported by different physical machines. Using this architecture, we have carried out a set of experiments using the Rubis benchmark tool, that simulates a typical multi-tier application, the eBay site.

About this title

About the Author

He has a BSc in Computer and IT (UERJ, 2008) and a MSc in Computer Science (Federal Fluminense University, 2011), studying the field of computer networks, parallel and distributed systems. He is a committee member in several Brazilian and international conferences, and general chair of ENCompIF, event promoted by the Brazilian Computer Society.

Edition details

• Publisher: LAP LAMBERT Academic Publishing
• Publication date: 2016
• Language: English
• ISBN 10: 3659896594
• ISBN 13: 9783659896590
• Binding: Paperback
• Number of pages: 72