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At the Open Infrastructure Summit, which was previously known as the OpenStack Summit, Canonical founder Mark Shuttleworth used his keynote to talk about the state of open-source foundations — and what often feels like the increasing competition between them. “I know for a fact that nobody asked to replace dueling vendors with dueling foundations,” he said. “Nobody asked for that.”
He then put a point on this, saying, “what’s the difference between a vendor that only promotes the ideas that are in its own interest and a foundation that does the same thing. Or worse, a foundation that will only represent projects that it’s paid to represent.”
Somewhat uncharacteristically, Shuttleworth didn’t say which foundations he was talking about, but since there are really only two foundations that fit the bill here, it’s pretty clear that he was talking about the OpenStack Foundation and the Linux Foundation — and maybe more precisely the Cloud Native Computing Foundation, the home of the incredibly popular Kubernetes project.
It turns out, that’s only part of his misgivings about the current state of open-source foundations, though. I sat down with Shuttleworth after his keynote to discuss his comments, as well as Canonical’s announcements around open infrastructure.
One thing that’s worth noting at the outset is that the OpenStack Foundation is using this event to highlight that fact that it has now brought in more new open infrastructure projects outside of the core OpenStack software, with two of them graduating from their pilot phase. Shuttleworth, who has made big bets on OpenStack in the past and is seeing a lot of interest from customers, is not a fan. Canonical, it’s worth noting, is also a major sponsor of the OpenStack Foundation. He, however, believes, the foundation should focus on the core OpenStack project.
“We’re busy deploying 27 OpenStack clouds — that’s more than double the run rate last year,” he said. “OpenStack is important. It’s very complicated and hard. And a lot of our focus has been on making it simpler and cleaner, despite the efforts of those around us in this community. But I believe in it. I think that if you need large-scale, multi-tenant virtualization infrastructure, it’s the best game in town. But it has problems. It needs focus. I’m super committed to that. And I worry about people losing their focus because something newer and shinier has shown up.”
To clarify that, I asked him if he essentially believes that the OpenStack Foundation is making a mistake by trying to be all things infrastructure. “Yes, absolutely,” he said. “At the end of the day, I think there are some projects that this community is famous for. They need focus, they need attention, right? It’s very hard to argue that they will get focus and attention when you’re launching a ton of other things that nobody’s ever heard of, right? Why are you launching those things? Who is behind those decisions? Is it a money question as well? Those are all fair questions to ask.”
He doesn’t believe all of the blame should fall on the Foundation leadership, though. “I think these guys are trying really hard. I think the common characterization that it was hapless isn’t helpful and isn’t accurate. We’re trying to figure stuff out.” Shuttleworth indeed doesn’t believe the leadership is hapless, something he stressed, but he clearly isn’t all that happy with the current path the OpenStack Foundation is on either.
The Foundation, of course, doesn’t agree. As OpenStack Foundation COO Mark Collier told me, the organization remains as committed to OpenStack as ever. “The Foundation, the board, the community, the staff — we’ve never been more committed to OpenStack,” he said. “If you look at the state of OpenStack, it’s one of the top-three most active open-source projects in the world right now […] There’s no wavering in our commitment to OpenStack.” He also noted that the other projects that are now part of the foundation are the kind of software that is helpful to OpenStack users. “These are efforts which are good for OpenStack,” he said. In addition, he stressed that the process of opening up the Foundation has been going on for more than two years, with the vast majority of the community (roughly 97 percent) voting in favor.
OpenStack board member Allison Randal echoed this. “Over the past few years, and a long series of strategic conversations, we realized that OpenStack doesn’t exist in a vacuum. OpenStack’s success depends on the success of a whole network of other open-source projects, including Linux distributions and dependencies like Python and hypervisors, but also on the success of other open infrastructure projects which our users are deploying together. The OpenStack community has learned a few things about successful open collaboration over the years, and we hope that sharing those lessons and offering a little support can help other open infrastructure projects succeed too. The rising tide of open source lifts all boats.”
As far as open-source foundations in general, he surely also doesn’t believe that it’s a good thing to have numerous foundations compete over projects. He argues that we’re still trying to figure out the role of open-source foundations and that we’re currently in a slightly awkward position because we’re still trying to determine how to best organize these foundations. “Open source in society is really interesting. And how we organize that in society is really interesting,” he said. “How we lead that, how we organize that is really interesting and there will be steps forward and steps backward. Foundations tweeting angrily at each other is not very presidential.”
He also challenged the notion that if you just put a project into a foundation, “everything gets better.” That’s too simplistic, he argues, because so much depends on the leadership of the foundation and how they define being open. “When you see foundations as nonprofit entities effectively arguing over who controls the more important toys, I don’t think that’s serving users.”
When I asked him whether he thinks some foundations are doing a better job than others, he essentially declined to comment. But he did say that he thinks the Linux Foundation is doing a good job with Linux, in large parts because it employs Linus Torvalds . “I think the technical leadership of a complex project that serves the needs of many organizations is best served that way and something that the OpenStack Foundation could learn from the Linux Foundation. I’d be much happier with my membership fees actually paying for thoughtful, independent leadership of the complexity of OpenStack rather than the sort of bizarre bun fights and stuffed ballots that we see today. For all the kumbaya, it flatly doesn’t work.” He believes that projects should have independent leaders who can make long-term plans. “Linus’ finger is a damn useful tool and it’s hard when everybody tries to get reelected. It’s easy to get outraged at Linus, but he’s doing a fucking good job, right?”
OpenStack, he believes, often lacks that kind of decisiveness because it tries to please everybody and attract more sponsors. “That’s perhaps the root cause,” he said, and it leads to too much “behind-the-scenes puppet mastering.”
In addition to our talk about foundations, Shuttleworth also noted that he believes the company is still on the path to an IPO. He’s obviously not committing to a time frame, but after a year of resetting in 2018, he argues that Canonical’s business is looking up. “We want to be north of $200 million in revenue and a decent growth rate and the right set of stories around the data center, around public cloud and IoT.” First, though, Canonical will do a growth equity round.
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When you think of MWC Barcelona, chances are you’re thinking about the newest smartphones and other mobile gadgets, but that’s only half the story. Actually, it’s probably far less than half the story because the majority of the business that’s done at MWC is enterprise telco business. Not too long ago, that business was all about selling expensive proprietary hardware. Today, it’s about moving all of that into software — and a lot of that software is open source.
It’s maybe no surprise then that this year, the Linux Foundation (LF) has its own booth at MWC. It’s not massive, but it’s big enough to have its own meeting space. The booth is shared by the three LF projects: the Cloud Native Computing Foundation (CNCF), Hyperleger and Linux Foundation Networking, the home of many of the foundational projects like ONAP and the Open Platform for NFV (OPNFV) that power many a modern network. And with the advent of 5G, there’s a lot of new market share to grab here.
To discuss the CNCF’s role at the event, I sat down with Dan Kohn, the executive director of the CNCF.
At MWC, the CNCF launched its testbed for comparing the performance of virtual network functions on OpenStack and what the CNCF calls cloud-native network functions, using Kubernetes (with the help of bare-metal host Packet). The project’s results — at least so far — show that the cloud-native container-based stack can handle far more network functions per second than the competing OpenStack code.
“The message that we are sending is that Kubernetes as a universal platform that runs on top of bare metal or any cloud, most of your virtual network functions can be ported over to cloud-native network functions,” Kohn said. “All of your operating support system, all of your business support system software can also run on Kubernetes on the same cluster.”

OpenStack, in case you are not familiar with it, is another massive open-source project that helps enterprises manage their own data center software infrastructure. One of OpenStack’s biggest markets has long been the telco industry. There has always been a bit of friction between the two foundations, especially now that the OpenStack Foundation has opened up its organizations to projects that aren’t directly related to the core OpenStack projects.
I asked Kohn if he is explicitly positioning the CNCF/Kubernetes stack as an OpenStack competitor. “Yes, our view is that people should be running Kubernetes on bare metal and that there’s no need for a middle layer,” he said — and that’s something the CNCF has never stated quite as explicitly before but that was always playing in the background. He also acknowledged that some of this friction stems from the fact that the CNCF and the OpenStack foundation now compete for projects.

OpenStack Foundation, unsurprisingly, doesn’t agree. “Pitting Kubernetes against OpenStack is extremely counterproductive and ignores the fact that OpenStack is already powering 5G networks, in many cases in combination with Kubernetes,” OpenStack COO Mark Collier told me. “It also reflects a lack of understanding about what OpenStack actually does, by suggesting that it’s simply a virtual machine orchestrator. That description is several years out of date. Moving away from VMs, which makes sense for many workloads, does not mean moving away from OpenStack, which manages bare metal, networking and authentication in these environments through the Ironic, Neutron and Keystone services.”
Similarly, ex-OpenStack Foundation board member (and Mirantis co-founder) Boris Renski told me that “just because containers can replace VMs, this doesn’t mean that Kubernetes replaces OpenStack. Kubernetes’ fundamental design assumes that something else is there that abstracts away low-level infrastructure, and is meant to be an application-aware container scheduler. OpenStack, on the other hand, is specifically designed to abstract away low-level infrastructure constructs like bare metal, storage, etc.”
This overall theme continued with Kohn and the CNCF taking a swipe at Kata Containers, the first project the OpenStack Foundation took on after it opened itself up to other projects. Kata Containers promises to offer a combination of the flexibility of containers with the additional security of traditional virtual machines.
“We’ve got this FUD out there around Kata and saying: telco’s will need to use Kata, a) because of the noisy neighbor problem and b) because of the security,” said Kohn. “First of all, that’s FUD and second, micro-VMs are a really interesting space.”
He believes it’s an interesting space for situations where you are running third-party code (think AWS Lambda running Firecracker) — but telcos don’t typically run that kind of code. He also argues that Kubernetes handles noisy neighbors just fine because you can constrain how many resources each container gets.
It seems both organizations have a fair argument here. On the one hand, Kubernetes may be able to handle some use cases better and provide higher throughput than OpenStack. On the other hand, OpenStack handles plenty of other use cases, too, and this is a very specific use case. What’s clear, though, is that there’s quite a bit of friction here, which is a shame.
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The Linux Foundation’s Hyperledger Project has a singular focus on the blockchain, but this morning it announced a framework for building supply chain projects where it didn’t want blockchain stealing the show.
In fact, the foundation is careful to point out that this project is not specifically about the blockchain, so much as providing the building blocks for a broader view of solving supply chain digitization issues. As it describes in a blog post announcing the project, it is neither an application nor a blockchain project, per se. So what is it?
“Grid is an ecosystem of technologies, frameworks and libraries that work together, letting application developers make the choice as to which components are most appropriate for their industry or market model.”
Hyperledger doesn’t want to get locked down by jargon or preconceived notions of what these projects should look like. It wants to provide developers with a set of tools and libraries and let them loose to come up with ideas and build applications specific to their industry requirements.
Primary contributors to the project to this point have been Cargill, Intel and Bitwise IO.
Supply chain has been a major early use case for distributed ledger applications in the enterprise. In fact, earlier today we covered an announcement from Citizens Reserve, a startup building a Supply Chain as a Service on the blockchain. IBM has been working on several supply chain uses cases, including diamond tracking and food supply protection.
But the distributed ledger idea is so new both for supply chain and the enterprise in general that developers are still very much finding their way. By providing a flexible, open-source framework, The Linux Foundation is giving developers an open option and trying to provide a flexible foundation to build applications as this all shakes out.
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The Cloud Native Computing Foundation (CNCF), the open-source home of projects like Kubernetes and Vitess, today announced that its technical committee has voted to bring a new project on board. That project is etcd, the distributed key-value store that was first developed by CoreOS (now owned by Red Hat, which in turn will soon be owned by IBM). Red Hat has now contributed this project to the CNCF.
Etcd, which is written in Go, is already a major component of many Kubernetes deployments, where it functions as a source of truth for coordinating clusters and managing the state of the system. Other open-source projects that use etcd include Cloud Foundry, and companies that use it in production include Alibaba, ING, Pinterest, Uber, The New York Times and Nordstrom.
“Kubernetes and many other projects like Cloud Foundry depend on etcd for reliable data storage. We’re excited to have etcd join CNCF as an incubation project and look forward to cultivating its community by improving its technical documentation, governance and more,” said Chris Aniszczyk, COO of CNCF, in today’s announcement. “Etcd is a fantastic addition to our community of projects.”
Today, etcd has well over 450 contributors and nine maintainers from eight different companies. The fact that it ended up at the CNCF is only logical, given that the foundation is also the host of Kubernetes. With this, the CNCF now plays host to 17 projects that fall under its “incubated technologies” umbrella. In addition to etcd, these include OpenTracing, Fluentd, Linkerd, gRPC, CoreDNS, containerd, rkt, CNI, Jaeger, Notary, TUF, Vitess, NATS Helm, Rook and Harbor. Kubernetes, Prometheus and Envoy have already graduated from this incubation stage.
That’s a lot of projects for one foundation to manage, but the CNCF community is also extraordinarily large. This week alone about 8,000 developers are converging on Seattle for KubeCon/CloudNativeCon, the organization’s biggest event yet, to talk all things containers. It surely helps that the CNCF has managed to bring competitors like AWS, Microsoft, Google, IBM and Oracle under a single roof to collaboratively work on building these new technologies. There is a risk of losing focus here, though, something that happened to the OpenStack project when it went through a similar growth and hype phase. It’ll be interesting to see how the CNCF will manage this as it brings on more projects (with Istio, the increasingly popular service mesh, being a likely candidate for coming over to the CNCF as well).
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Uber announced today at the 2018 Uber Open Summit that it was joining the Linux Foundation as a Gold Member, making a firm commitment to using and contributing to open-source tools.
Uber CTO Thuan Pham sees the Linux Foundation as a place for companies like his to nurture and develop open-source projects. “Open source technology is the backbone of many of Uber’s core services and as we continue to mature, these solutions will become ever more important,” he said in a blog post announcing the partnership.
What’s surprising is not that they joined, but that it took so long. Uber has been long known for making use of open source in its core tools, working on over 320 open-source projects and repositories from 1,500 contributors involving over 70,000 commits, according to data provided by the company.
“Uber has made significant investments in shared software development and community collaboration through open source over the years, including contributing the popular open-source project Jaeger, a distributed tracing system, to the Linux Foundation’s Cloud Native Computing Foundation in 2017,” an Uber spokesperson told TechCrunch.
Linux Foundation Executive Director Jim Zemlin was certainly happy to welcome Uber into the fold. “Their expertise will be instrumental for our projects as we continue to advance open solutions for cloud native technologies, deep learning, data visualization and other technologies that are critical to businesses today,” Zemlin said in a statement.
The Linux Foundation is an umbrella group supporting myriad open-source projects and providing an organizational structure for companies like Uber to contribute and maintain open-source projects. It houses sub-organizations like the Cloud Native Computing Foundation, Cloud Foundry Foundation, The Hyperledger Foundation and the Linux operating system, among others.
These open-source projects provide a base on top of which contributing companies and the community of developers can add value if they wish and build a business. Others like Uber, which uses these technologies to fuel their backend systems, won’t sell additional services, but can capitalize on the openness to help fuel their own requirements in the future, while also acting as a contributor to give as well as take.
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Ceph is an open source technology for distributed storage that gets very little public attention but that provides the underlying storage services for many of the world’s largest container and OpenStack deployments. It’s used by financial institutions like Bloomberg and Fidelity, cloud service providers like Rackspace and Linode, telcos like Deutsche Telekom, car manufacturers like BMW and software firms like SAP and Salesforce.
These days, you can’t have a successful open source project without setting up a foundation that manages the many diverging interests of the community and so it’s maybe no surprise that Ceph is now getting its own foundation. Like so many other projects, the Ceph Foundation will be hosted by the Linux Foundation.
“While early public cloud providers popularized self-service storage infrastructure, Ceph brings the same set of capabilities to service providers, enterprises, and individuals alike, with the power of a robust development and user community to drive future innovation in the storage space,” writes Sage Weil, Ceph co-creator, project leader, and chief architect at Red Hat for Ceph. “Today’s launch of the Ceph Foundation is a testament to the strength of a diverse open source community coming together to address the explosive growth in data storage and services.”
Given its broad adoption, it’s also no surprise that there’s a wide-ranging list of founding members. These include Amihan Global, Canonical, CERN, China Mobile, Digital Ocean, Intel, ProphetStor Data Service, OVH Hosting Red Hat, SoftIron, SUSE, Western Digital, XSKY Data Technology and ZTE. It’s worth noting that many of these founding members were already part of the slightly less formal Ceph Community Advisory Board.
“Ceph has a long track record of success what it comes to helping organizations with effectively managing high growth and expand data storage demands,” said Jim Zemlin, the executive director of the Linux Foundation. “Under the Linux Foundation, the Ceph Foundation will be able to harness investments from a much broader group to help support the infrastructure needed to continue the success and stability of the Ceph ecosystem.”

Ceph is an important building block for vendors who build both OpenStack- and container-based platforms. Indeed, two-thirds of OpenStack users rely on Ceph and it’s a core part of Rook, a Cloud Native Computing Foundation project that makes it easier to build storage services for Kubernetes-based applications. As such, Ceph straddles many different worlds and it makes sense for the project to gets its own neutral foundation now, though I can’t help but think that the OpenStack Foundation would’ve also liked to host the project.
Today’s announcement comes only days after the Linux Foundation also announced that it is now hosting the GraphQL Foundation.
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As cryptocurrencies emerge from the speculative bloodletting of the past months, believers in the promise of distributed ledger technologies for business and consumer applications are casting about for what comes next.
On our stage at Disrupt San Francisco we’ll be welcoming some of the leading thinkers in how distributed ledgers can create an entirely new architecture for computing and new processes for almost every conceivable transaction framework.
For Brian Behlendorf, the executive director of Hyperledger, distributed ledger technologies represent a powerful path for the future of networked computing — no matter the underlying technology. That’s why Behlendorf –through the Linux Foundation — is investing resources in ensuring that viable open source distributed ledger projects are supported and coming to market for any number of applications for businesses and consumers.
One of the leading lights of the internet revolution, Behlendorf’s career shaping the future of the networked world began in 1993 when he co-founded Organic Inc. — the first business dedicated to building commercial websites. Going on to become one of the foundational architects of the Apache http protocol, Behlendorf has served as the chief technology officer of the World Economic Forum and as an executive director for the technology investment fund, Mithril Capital.
Meanwhile, Parity Technologies is attempting to ensure that businesses don’t need to worry about the underlying technologies at all. Selling a suite of services that are all enabled by distributed ledger technologies and cryptographic computing, Jutta Steiner is giving businesses a way through the maze of competing protocols with a service that can enable the creation and adoption of distributed apps for businesses.
“We see it as a way for people to build blockchains that fulfill their particular needs,” Steiner told our own Samantha Stein at our Blockchain event earlier this year in Zug. “One of the challenges we’re addressing in this is to come up with a scalable framework.”
Before Parity, Steiner was responsible for security and partner integration within the Ethereum Foundation when the public blockchain first launched in 2015. Steiner also co-founded Project Provenance — a London based start-up that employs blockchain technology to make supply chains more transparent.
Supply chains are at the heart of Tradeshift’s offerings — and the company is hoping that distributed ledgers will be too. That’s why the company created Tradeshift Frontiers, an innovation lab and incubator that will focus on transforming supply chains through emerging technologies, such as distributed ledgers, artificial intelligence and the Internet of Things.
“The use cases we’re working through Frontiers cover a very wide variety of themes, including supply chain financing, asset liquidity, and supply chain transparency,” said Gert Sylvest, co-founder and GM of Tradeshift Frontiers, at the time. “There is so much more potential than just cryptocurrencies.”
That potential will be one of the things that Sylvest, Steiner, and Behlendorf discuss. We’ll hope you’ll be in the audience to listen.
Disrupt SF will take place in San Francisco’s Moscone Center West from September 5 to 7. The full agenda is here, and you can still buy tickets right here.
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Despite its name, the Linux Foundation has long been about more than just Linux. These days, it’s a foundation that provides support to other open source foundations and projects like Cloud Foundry, the Automotive Grade Linux initiative and the Cloud Native Computing Foundation. Today, the Linux Foundation is adding yet another foundation to its stable: the LF Deep Learning Foundation.
The idea behind the LF Deep Learning Foundation is to “support and sustain open source innovation in artificial intelligence, machine learning, and deep learning while striving to make these critical new technologies available to developers and data scientists everywhere.”
The founding members of the new foundation include Amdocs, AT&T, B.Yond, Baidu, Huawei, Nokia, Tech Mahindra, Tencent, Univa and ZTE. Others will likely join in the future.
“We are excited to offer a deep learning foundation that can drive long-term strategy and support for a host of projects in the AI, machine learning, and deep learning ecosystems,” said Jim Zemlin, executive director of The Linux Foundation.
The foundation’s first official project is the Acumos AI Project, a collaboration between AT&T and Tech Mahindra that was already hosted by the Linux Foundation. Acumos AI is a platform for developing, discovering and sharing AI models and workflows.
Like similar Linux Foundation-based organizations, the LF Deep Learning Foundation will offer different membership levels for companies that want to support the project, as well as a membership level for non-profits. All LF Deep Learning members have to be Linux Foundation members, too.
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Hyperledger, the open source blockchain project from the Linux Foundation, released Hyperledger Sawtooth 1.0, its latest open source digital ledger project. Sawtooth joins its sister project, Hyperledger Fabric which reached 1.0 in July last year. Among the features in this latest open source distributed ledger product is on-chain governance, which lets members adjust the rules on the fly… Read More
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IBM unveiled its “Blockchain as a Service” today, which is based on the open source Hyperledger Fabric, version 1.0 from The Linux Foundation. IBM Blockchain is a public cloud service that customers can use to build secure blockchain networks. The company introduced the idea last year, but this is the first ready-for-primetime implementation built using that technology.… Read More
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