Nimbus

Developer(s)	Kate Keahey, Tim Freeman, et al.
Initial release	TP2.2 2009-01-09
Written in	Java, Python
Operating system	Linux
Type	Cloud computing
License	Apache License version 2
Website	http://workspace.globus.org/

Nimbus is an open-source toolkit that, once installed on a cluster, provides an infrastructure as a Service cloud to its client via WSRF-based or Amazon EC2 WSDL web service APIs.

Nimbus supports the Xen hypervisor and virtual machine schedulers PBS and SGE. It allows deployment of self-configured virtual clusters via contextualization.^[1] It is configurable with respect to scheduling, networking leases, and usage accounting.

[edit] Requirements

• Xen 3.1 or 3.2
• Java 1.5+
• Python (2.3+)
• ebtables filtering tool for a bridging firewall
• DHCP server
• Globus 4.0.x Java container

[edit] See also

• Xen hypervisor
• Amazon EC2 computing and storage provider
• Eucalyptus alternative open source IaaS software

[edit] References

1. ^ Keahey, K., Freeman, T. (2008). "Contextualization: Providing One-Click Virtual Clusters", 2008 Fourth IEEE International Conference on eScience, pp.301-308. doi: 10.1109/eScience.2008.82

[edit] External links

• Nimbus website
• Science Clouds available
• Xen hypervisor
• ebtables software
• ISC DHCP software

v • d • e Cloud computing Applications Google Apps · SalesForce · Microsoft Online · MobileMe Appliances TurnKey Linux Virtual Appliance Library · rPath · Bitnami Clients Browser · Mobile · Netbook · Nettop Infrastructure EC2 · GoGrid · Sun Cloud · 3tera · Nimbus  · Eucalyptus Platforms App Engine · Azure · Rackspace Cloud · SalesForce · Services Alexa · FPS · MTurk · SQS Storage S3 · SimpleDB · SQL Azure Standards Ajax · Atom · HTML 5 · REST · XMPP · BitTorrent Related topics: Software as a service (SaaS) · Platform as a service (PaaS) · Infrastructure as a service (IaaS)