Discussion on the state of cloud computing and open source software that helps build, manage, and deliver everything-as-a-service.
I started to write this post after CloudStack Collaboration Conference EU (CCCEU) a few weeks ago but I was so exhausted I simply passed out. The conference was so good that while my mind was willing my body slept for 16 hours to recover. Despite the delay I think that it was an event of significant note.
CCCEU was a gathering of almost 400 people from over 30 countries to discuss Apache CloudStack. It’s very seldom that I would describe time spent talking about software to be euphoric but I can’t think of a better word. I found it particularly notable how effective a small group of volunteers can be as they came together in support of a cause they believe in. While this event had all the trappings of a regular software industry event beautiful venue (the Beurs van Berlage the spark for modern Dutch architecture a very fitting venue for what I believe is the spark for private cloud platforms), numerous talks by industry luminaries, exhibits, live entertainment and free drinks. Though there was something ineffable about the atmosphere. It was very collaborative and despite many people competing for attention, resources and vendors with overlapping solutions, I didn’t detect a bit of animosity among the participants. This video does a good job showing the spirit of the event.
Community of Code and the Apache Way
What got me hooked on open source in the first place was its esprit de corps; which I saw manifested at at CCCEU. The feeling was palpable. Open source is unique in it provides raw materials at a negligible cost for people to do amazing things and the mechanism for sharing ideas is equally accessible. Imagine if you would Ford and Chevrolet having access to free raw materials and parts for building their cars and a customer mandate to collaborate on driving standardization between their vehicles. It’s unfathomable. Though that kind of collaboration takes shape every day in the world of open source software a theme I touched in during my keynote, The Why of CloudStack.
Some of the other amazing keynotes (being posted to You Tube) came from CFengine founder and configuration management pioneer Mark Burgess who talked about Uncertain Cloud Infrastructures in a keynote and his skepticism of deterministic management models (see this presentation from Devops Days to get the gist). Dell’s resident DevOps expert John Willis talked the convergence of virtualized networks and trends in DevOps in another keynote espousing the growing agile operations principles (on a side note his ignite talk Deming to Devops was also killer). In his opening remarks Chip Childers, VP of Apache CloudStack, showed off some pretty impressive traction on the humble but vibrant project, 21,000 commits, hundreds of developers producing over 2.5 million lines of code in a very short amount of time. Childers also showed off hundreds of clouds in production (as no one buys CloudStack we he only had anecdotes about the most vocal users) including Autodesk, BT, Gilt.com, TomTom, AutoTrader, SunGard, and many, many more....
Are you looking to run your own cloud computing environment and want to interface with other users? Are you trying to cut through the hype and find out how to really run a cloud? Are you looking for a great personal conference that is run by users not marketing dollars? Then you should be in Amsterdam next week at the CloudStack Collaboration Conference. It's a user run confererence designed to bring the users, developers and other supporters of Apache CloudStack to collaborate on the development and best practices for running cloud computing.
Just One Word - Plastic DevOps
As the cloud computing has accelerated the time to deployment for infrastructure the need to keep up with our capibilities is leading to a culture change, DevOps. The methodologies and practices used to fully utilize cloud computing are being championed by the elite operators of Cloud Computing infrastructure. The CloudStack Collaboration Conference has a full program to help provide some of the best thinking on devops and cloud all in one place.
Dell's Chief DevOps Evangelist and the co-host of the popular DevOps Cafe podcast will be talking about how the principles of DevOps combined with the emerging trend in Software Defined Networking(SDN) are driving the cloud....
We often have our heads down looking at the projects we regularly work on (Apache CloudStack and Xen Project) and don't always pay attention to the other cool things going on in the open source world. So once and a while it's good to poke your head up olut of the clouds and take a look at some of the awesome projects being developed in the open source community. These projects are very promising and especially usefully for cloud comptuing.
Hybrid Cloud => Segregated Workloads
I am not convinced of the hybrid cloud scenario as espoused by many cloud pundits. I think it's more theoretical then the common place. What I do think happens is that organizations are using the public cloud and private cloud simultaneously with different applications in each and will continue to do so. That's why I like some of these tools that help users manage mutliple clouds (hopefully one of them will be Apache CloudStack ;) from a single tool.
One of my favorite projects is Scalr which gives users an easy-to-use menu-driven interface (See screenshot to the right) that enables them to deploy applications on multiple clouds. I have seen Scalr in use on a number of CloudStack clouds as well as being used to manage Amazon Web Services. Their template system makes cloud deployments a point-and-click proposition.
The Xen Project has announced the sessions for the 2013 Xen Project User Summit to be held in conjunction with Linuxcon North America next month in New Orleans. This is the first time that the the Xen hypervisor team will be having a conference focused entirely on the users of the Xen hypervisor.
Keynote Address: Xen: This is not your Dad’s hypervisor!
Demetrious Coulis, Senior Principal Product Manager of CA AppLogi will deliver the keynote address. He will explain why Xen’s strengths are critical for powering CA AppLogic and platforms like OpenStack.
Featured Talk: Free yourself from the tyranny of your cloud provider!
Greg Kroah-Hartman, maintainer of the stable branch of the Linux kernel (among a mass of other things), will discuss how using kexec in a paravirtualized user domain, with no changes to the control Domain or Xen itself, can allow you to boot your own kernel, no matter what the hosting provider is forcing you to run.
Here are some of the talks scheduled for the event....