Where do I put my data in Chameleon?

Have you ever lost your data after your instance failed, or are your instances failing to launch with a custom image? You may be handling your data incorrectly in the cloud. Read on to learn how to keep your data persistent and your custom images small.

Chameleon Changelog for February 2019

We were busy meeting with you all at the Chameleon User Meeting in Austin, but in between gorging ourselves on Texan BBQ and Mexican food, we conjured up some new things for you to enjoy. (If you typically stop reading at the summary, then just skip to filling out our new user survey for 2019, which will help us prioritize what shiny new hardware to purchase and what features to work on. We won't tell.)

Save the Planet, Use Fewer IPs

IPv4 address exhaustion, along with natural resources depletion and global warming, has long been recognized as one of the greatest environmental threats facing humanity. Read on to learn how to keep floating IPs afloat! 

Chameleon Changelog for January 2019

To help you start the year off on the right foot we offer lots of improvements in VLAN management, experiment automation, and usability. And we are really looking forward to meeting many of you at the User Meeting in Austin next week and discussing all the innovations in person! 

Chameleon Changelog for December 2018

The holidays are over and you’re probably easing back into your normal pre-festivities routines. We’re happy to announce some new testbed capabilities and features to make your life (a bit) easier while you wrestle with those pesky New Year’s resolutions.

Chameleon Changelog for November 2018

Lots of SDN capability upgrades, new performance metrics, updated cloud trace data and general improvements all around! Way more fun than purging your inbox of all those Cyber Monday promo mails from sites you're pretty sure you never signed up at.

Chameleon Changelog for October 2018

New Chameleon Associate Site, new experimental services, lots of upgrades and Call for Presenations and Demonstrations at the Chameleon User Meeting -- there is no end of goodies we have for you this month!
 

Transferring Large Data Flows on Chameleon

Ready-to-use Data Transfer Node (DTN) is provided, and it can be used to provide efficient network data transfer over a long fat network. In addition, a Chameleon Complex Appliance is publish for easy spawning a set of DTNs in Chameleon Cloud.

Chameleon Changelog for September 2018

Great news in Chameleon-land!

Jupyter notebook support, improvements for Software Defined Networking experiments, and more usability improvements -- read more to find out what all we have cooked up in the month of September!

Application-based QoS support with P4 and OpenFlow

This blog describes a prototype of a system that leverages the capabilities of flexible switches that incorporate protocol-independent packet processing in order to intelligently route traffic based on application headers.