Michael Crosby

We are happy to announce that as of today, containerd, an industry-standard runtime for building container solutions, graduates within the CNCF. The successful graduation demonstrates containerd has achieved the maturity, stability and community acceptance required for broad ecosystem adoption. containerd has already been deployed in tens of millions of production systems today, making it the most widely adopted runtime and an essential upstream component of the Docker platform. containerd was donated to the CNCF as a top-level project because of its strong alignment with Kubernetes, gRPC and Prometheus and is the fifth project to make it to this tier. Built to…

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Manik Taneja

Last week, we launched Docker Enterprise 2.1 – advancing our leadership in the enterprise container platform market. That platform is built on Docker Engine 18.09 which was also released last week for both Community and Enterprise users. Docker Engine 18.09 represents a significant advancement of the world’s leading container engine, introducing new architectures and features that improve container performance and accelerate adoption for every type of Docker user –  whether you’re a developer, an IT admin, working at a startup or at a large, established company. Built on containerd Docker Engine – Community and Docker Engine – Enterprise both ship with containerd…

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Andrew Weiss

  We are excited to share that we have achieved formal FIPS 140-2 validation (Certificate #3304) from the National Institute of Standards and Technology (NIST) for our Docker Enterprise Edition Crypto Library. With this validation and industry-recognized seal of approval for cryptographic modules, we are able to further deliver on the fundamental confidentiality, integrity and availability objectives of information security and provide our commercial customers with a validated and secure platform for their applications. As required by the Federal Information Security Management Act (FISMA) and other regulatory technology frameworks like HIPAA and PCI, FIPS 140-2 is an important validation mechanism for protecting the sensitivity and privacy of information…

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Michael Crosby

  We have done a few talks in the past on different features of containerd, how it was designed, and some of the problems that we have fixed along the way. Containerd is used by Docker, Kubernetes CRI, and a few other projects but this is a post for people who may not know what containerd actually does within these platforms.  I would like to do more posts on the feature set and design of containerd in the future but for now, we will start with the basics. I think the container ecosystem can be confusing at times. Especially with…

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Patrick Chanezon

Today, we’re pleased to announce that containerd (pronounced Con-Tay-Ner-D), an industry-standard runtime for building container solutions, has reached its 1.0 milestone. containerd has already been deployed in millions of systems in production today, making it the most widely adopted runtime and an essential upstream component of the Docker platform. Built to address the needs of modern container platforms like Docker and orchestration systems like Kubernetes, containerd ensures users have a consistent dev to ops experience. From Docker’s initial announcement last year that it was spinning out its core runtime to its donation to the CNCF in March 2017, the containerd project has…

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Patrick Chanezon

Today, we’re excited to announce that containerd – Docker’s core container runtime – has been accepted by the Technical Oversight Committee (TOC) as an incubating project in the Cloud Native Computing Foundation (CNCF). containerd’s acceptance into the CNCF alongside projects such as Kubernetes, gRPC and Prometheus comes three months after Docker, with support from the five largest cloud providers, announced its intent to contribute the project to a neutral foundation in the first quarter of this year. In the process of spinning containerd out of Docker and contributing it to CNCF there are a few changes that come along with it.  For starters, containerd now has a logo; see below. In addition, we have…

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Michael Crosby

Last week, we hosted a containerd summit for contributors and maintainers. Containerd is a core container runtime with an emphasis on simplicity, robustness and portability. It is available as a daemon for Linux and Windows, which can manage the complete container lifecycle of its host system: image transfer and storage, container execution and supervision, snapshot storage for container filesystems and a few other things to make the management of containers robust. We started off by getting everyone up to speed on the project, roadmap and goals before diving down into specific issues and design of containerd.  We had a couple…

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Patrick Chanezon

Today we announced that Docker is extracting a key component of its container platform, a part of the engine plumbing–containerd a core container runtime–and commits to donating it to an open foundation. containerd is designed to be less coupled, and easier to integrate with other tools sets. And it is being written and designed to address the requirements of the major cloud providers and container orchestration systems. Because we know a lot of Docker fans want to know how the internals work, we thought we would share the current state of containerd and what we plan for version 1.0. Before that,…

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