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Upcoming oVirt Workshop

oVirt

oVirt

The oVirt Project continues it’s momentum in the coming year with a new workshop being hosted in Sunnyvale, CA, at the NetApp campus January 22-24. The workshop is a great chance to learn more about the oVirt project. There will be presentations on both using and operating oVirt, as well as design discussion sessions around the code which makes up the oVirt project. This workshop is a great way to get involved with oVirt and learn from the core developers who are building the oVirt platform.

oVirt is a datacenter virtualization platform powered by libvirt and KVM. The latest release of oVirt is 3.1, which came out this past summer. Cisco is a board member of the oVirt project, and has been involved with the project since it’s launch at a workshop hosted by Cisco in the fall of 2011.

If you’re interested in virtualization, please register for the workshop. And after learning about oVirt at the workshop, become involved with the project and the oVirt community.

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Upcoming Cloud Computing Open Source Conferences

In case you missed it, Cloud Computing is hot right now. Has it peaked? That depends on who’s articles you read. Maybe along those lines, Gartner is arguing that cloud washing is coming to an end, and customers are now making more informed decisions. Regardless of if the hype cycle is over or just beginning, one thing which remains constant is the use of Open Source Software in Cloud Computing. Look no further than projects such as OpenStack, CloudStack, and oVirt to see the past, present and future of Open Source Cloud Computing platforms. If you’re serious about deploying these technologies as part of your infrastructure, you should note the following events coming up which can help you explore the technologies at a venue with the people who helped create each of them.

  • The OpenStack Summit is coming up the week of October 15 in San Diego, CA. This event will showcase both vendors and users of OpenStack technology. But the real treat for developers and DevOps folks is the design portion of the Summit. This allows developers of OpenStack the chance to plan features for the upcoming “Grizzly” release, slated for spring of 2013.
  • CloudStack will have it’s CloudStack Collaboration Conference November 30th to December 2nd in Las Vegas, NV. This event is a chance to get familiar with CloudStack and attend sessions detailing the technology underlying CloudStack, as well as user focused sessions detailing deployments of the Apache CloudStack project.
  • The upcoming KVM Forum will be collocated with the oVirt Workshop. The event takes place in Barcelona, Spain November 7-9. This event is a great chance to gather more information about oVirt, specifically about the future direction of the project, as well as sessions on deploying and using oVirt.

Each of the events listed above is a great way to get a better understanding of your Cloud Computing software of choice, and to engage with developers, users, and vendors around the software. What Open Source Cloud Computing events are you looking forward to attending?

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oVirt Gaining Momentum

I have previously written about oVirt on this blog, but today, the official press release went out. You can read it in full here, but I’d like to quote a bit from the release:

The oVirt project today announced that Canonical, Cisco, IBM, Intel, NetApp, Red Hat and SUSE have joined together to help create a new open source community for the development of open virtualization platforms, including virtual management tools to manage the Kernel-based Virtual Machine (KVM) hypervisor. With the oVirt project, the industry gains an open source, openly governed virtualization stack.

The key piece to note above is the community aspect. oVirt as a community will develop and create an ecosystem in which customers, developers, and vendors can all thrive. Since the workshop, the community has been working towards the first release of oVirt for public consumption. Cisco, being on the oVirt board, is proud to be a part of the oVirt community as this community drives towards the initial release of oVirt.

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OpenStack Quantum at the oVirt Kickoff Workshop

In my previous post, I talked about how networking was a large part of the discussion at the oVirt Kickoff Workshop. Increasingly, the network is elevating itself to be a first-class citizen in large open source infrastructure and cloud projects, including open source projects like OpenStack and now oVirt. In OpenStack, the Quantum project is the result of these discussions. Newborn community projects such as oVirt are starting to look at elevating the network to provide advanced functionality as well. It was no surprise a large portion of the last day of the workshop was spent on networking, with an early focus on Quantum.

The last day of the workshop started out the morning with an overview of SDNs and Quantum by Lew Tucker, CTO of Cloud at Cisco. Lew drew a nice overview of cloud networking on the white board, presenting an app-centric view of cloud and virtual networking. In the cloud network model, apps care only about  connectivity to the network, not how that connectivity happens, thus the focus on apps as the center of this world.

Lew Tucker Diagraming Quantum Networking

Lew Tucker Diagraming Quantum Networking

After Lew was done, Dan Wendlandt, project lead for Quantum, presented his Quantum slides. This was helpful to level-set everyone at oVirt with regards to Quantum and OpenStack. One of the main pain points with looking at  how Quantum can be shared from OpenStack into oVirt has been the difference in the networking models. OpenStack presents a very cloud-centric view of networking, whereas oVirt wants a more datacenter-centric model. Quantum was designed to generally be agnostic to the deployment model, so using it in oVirt should be a matter of fitting it into the architecture.

Ram Durairaj from Cisco, Chris Wright from Red Hat, and Dan Wendlandt from Nicira

Ram Durairaj from Cisco, Chris Wright from Red Hat, and Dan Wendlandt from Nicira

After Dan was done giving a broad Quantum overview, Ram Durairaj from the Cisco OpenStack team presented on Quantum L3 Services. Currently, Quantum is designed to address the L2 abstraction of the network. Quantum L3 Services are meant to expose L3 concepts such as subnets and gateways into Quantum and the plugins. It would also allow for routing between tenant domains.

Ram Durairaj

Ram Durairaj talking L3 Services

Now that the oVirt Kickoff Workshop is over, watching how the networking story with oVirt evolves will be interesting. The success of oVirt will be the result of the community around it, and the ecosystem for third party vendors it creates. With regards to networking in oVirt, the interactions between the Quantum community and the oVirt community have only just begun, and the future looks like a very collaborative affair between the two projects.

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oVirt Kickoff Workshop

The formation of a new community in the Open Source world is an exciting time. We at Cisco were lucky enough to participate in the formation of one such community while hosting the oVirt Kickoff Workshop at our San Jose headquarters. In making the decision to Open Source their RHEV-M product, Red Hat also decided to create a community, and ultimately an ecosystem around oVirt. The workshop filled up early after being announced, and the presentations and discussions have given the new community a look at the assets Red Hat is placing under the oVirt umbrella.

One area generating a significant amount of discussion was the network. The discussion revolved around elevating the network as an equal to other components of oVirt. If this sounds familiar, it is because the exact same discussion was recently undertaken in the OpenStack project, the result of which is the Quantum project. Quantum is an attempt to create a standalone network service, capable of provisioning virtual and physical networks. In OpenStack, it works with Nova to create networks and bring up interfaces, attaching them to those networks. Given Quantum was created to be standalone, looking into how it could integrate with oVirt seems logical. Quantum has the potential to become a clear way to consolidate the handling of network topologies and overlays, both hardware and software, for OpenStack and oVirt. With it’s plug-in architecture, vendors can provide value with their hardware or software plug-ins, writing a single plug-in to enable their network technologies to work on both OpenStack and oVirt.

With one day left of the Workshop, the workshop will shift to BoF sessions, as well as roadmap and release scheduling. Cisco is excited to not only be a part of this community, but also to be a strategic partner with a board seat. Going forward, we hope the excitement level demonstrated at the workshop will carry over as the community drives to the initial release of oVirt.

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