%0 Conference Proceedings
%T Adaptive and Scalable High Availability for Infrastructure Clouds
%+ Technische Universität Braunschweig = Technical University of Braunschweig [Braunschweig]
%A Brenner, Stefan
%A Garbers, Benjamin
%A Kapitza, Rüdiger
%< avec comité de lecture
%( Lecture Notes in Computer Science
%B 4th International Conference on Distributed Applications and Interoperable Systems (DAIS)
%C Berlin, Germany
%Y David Hutchison
%Y Takeo Kanade
%Y Bernhard Steffen
%Y Demetri Terzopoulos
%Y Doug Tygar
%Y Gerhard Weikum
%Y Kostas Magoutis
%Y Peter Pietzuch
%Y Josef Kittler
%Y Jon M. Kleinberg
%Y Alfred Kobsa
%Y Friedemann Mattern
%Y John C. Mitchell
%Y Moni Naor
%Y Oscar Nierstrasz
%Y C. Pandu Rangan
%I Springer
%3 Distributed Applications and Interoperable Systems
%V LNCS-8460
%P 16-30
%8 2014-06-03
%D 2014
%R 10.1007/978-3-662-43352-2_2
%K Reliable
%K Cloud Computing
%Z Computer Science [cs]
%Z Computer Science [cs]/Networking and Internet Architecture [cs.NI]Conference papers
%X These days Infrastructure-as-a-Service (IaaS) clouds attract more and more customers for their flexibility and scalability. Even critical data and applications are considered for cloud deployments. However, this demands for resilient cloud infrastructures.Hence, this paper approaches adaptive and scalable high availability for IaaS clouds. First, we provide a detailed failure analysis of OpenStack showing the impact of failing services to the cloud infrastructure. Second, we analyse existing approaches for making OpenStack highly available, and pinpoint several weaknesses of current best practice. Finally, we propose and evaluate improvements to automate failover mechanisms.
%G English
%Z TC 6
%Z WG 6.1
%2 https://inria.hal.science/hal-01286221/document
%2 https://inria.hal.science/hal-01286221/file/326177_1_En_2_Chapter.pdf
%L hal-01286221
%U https://inria.hal.science/hal-01286221
%~ IFIP-LNCS
%~ IFIP
%~ IFIP-TC
%~ IFIP-WG
%~ IFIP-LNCS-8460
%~ IFIP-TC6
%~ IFIP-WG6-1