Yesterday here at the OpenStack summit here in Austin I caught a few of the sessions in the track that Canonical was hosting. One of the sessions dealt with Canonical’s LXD and where it fits into the whole virtualization/container space.
The talk was given by Dustin Kirkland and after he had finished, I grabbed him to explain the basics of LXD and the landscape it fits within.
Have a listen
Some of the ground Dustin covers:
What is LXD and how is it different from virtual machines and containers
How LXD acts like a hypervisor but is fundamentally a container
Application containers vs Machine containers
Applications containers like Docker host a single proccess on a filesystem
Machine containers from LXD boot a full OS on their filesystems
Today when I was walking the floor at the Cloud Expo here in New York, I ran into fellow Austinite Dustin Kirkland. Dustin is the manager for systems integration team for Ubuntu. I got Dustin to give me the low down on the most recent UDS (Ubuntu Developer Summit) that concluded a few weeks ago in Budapest:
Some of the ground that Dustin covers
The big areas of focus on the server side coming out of Budapest
Getting behind OpenStack as the Ubuntu IaaS platform
[1:09] The pioneering work they’ve done with Eucalyptus and how its use case differs from that of OpenStack
[2:05] The Ensemble project, a service orchestration framework for the cloud which is the brainchild of Mark Shuttleworth.
At Austin Cloud Camp on Saturday I ran into Ubuntu linux developer and Canonical employee, Dustin Kirkland. Dustin is on the server developer team at Canonical and, as he explains it, focuses on various aspects of virtualization, the plumbing layer below cloud computing. I grabbed Dustin for a few minutes and chatted with him about last week’s release and what he’s been working on.
Michael Cote of Redmonk welcomes us all. (credit Dave Nielsen)
This past Saturday, Cloud Camp Austin was held down on the UT campus. There was a very healthy turnout and a lot of great discussions were generated.
Sequence of Events
After opening salutations, camp got underway with a series of six five-minute lightening talks delivered by the camp’s gold sponsors.
My lightening talk: Mapping Processes in the Cloud (credit: Dave Nielsen)
The Main Event
From there, Dave Nielsen, the man who originally developed the cloud camp format (and who took most of the pictures in this post — see them all), guided us through the process of coming up with topics for session discussions. That process, appropriately enough given that this was an unconference, began with an “unpanel.”
The Unpannel: Michael Wilde of Splunk, (not sure), Dustin from Canonical, Cote, myself (credit Dave Nielsen)
All Together Now
The way it worked was the room first brainstormed a list of topics they were interested in discussing/learning more about. Anyone who thought they were an expert on one or more of these topics got to get up from their seats and form a five person panel at the front of the room. Each member of the panel then answered two questions from the board and as the question was answered the audience was asked if the topic had been covered by the answer or if it warranted further discussion in an afternoon session
(L->R) Dave Nielsen leads us through our unconference set up. Canonical's Dustin Kirkland and hero-for-hire John West lend a hand.
A Schedule is Born
After the panel, as a group we all decided what the final sessions would be and who would lead them. To lead a session you could either be knowledgeable in the area or completely clueless but wanted to learn about it.
The completed schedule: three sessions ran at a time and there were three time slots (credit Dave Nielsen)
While at camp I did a couple of video interviews, one with Dustin Kirkland of Canonical and one with Todd Morey of Mosso/Rackspace. I should be posting those in the next few days. I also found myself on the other end of the microphone being interviewed by Mr. Cote. That should be appearing in the near distant future on his blog.