Michael Crosby

Kubernetes 1.8 release integrates with containerd 1.0 Beta

Intent of containerd effort When containerd was first developed it had two goals. The first was to solve the upgrade problem with running containers and provide a codebase where OCI runtimes, like runc, could be integrated into Docker.  However, as needs change in the container space and after speaking  with various members of the community at the beginning of this year, we decided to expand the scope of containerd and make it a fully functional container daemon with storage, image distribution and runtime. containerd fully supports the OCI Runtime and Image specifications that are part of the recently released 1.0 specifications. Additionally, it was important to build a stable runtime for users and platform builders. We wanted containerd to be fully functional; but also, it needed to retain a small core codebase so that it is easy to maintain and support in the long run with an Continue reading…

Victor Coisne

Moby Project and Open Source Summit North America

Docker will be at Open Source Summit in Los Angeles, CA from September 11-14th to highlight new development with the Moby Project and it’s various components: containerd, LinuxKit, InfraKit, Notary, etc. Come see us at Booth #510 to learn more about: The different uses cases for the Moby Projects and components The difference between Docker and the Moby Project How to get started with each component As part of the OSS NA, Docker is also organizing a Moby Summit on September 14, 2017. Following the success of the previous editions, we’ll keep the same format which consists of short technical talks / demos in the morning and Birds-of-a-Feather in the afternoon.  We have an excellent line up of speakers in store for you and are excited to share the agenda below. We hope that these sessions inspire you to come participate in the Continue reading…

Victor Coisne

Moby Summit LA alongside Open Source Summit North America

Since the Moby Project introduction at DockerCon 2017 in Austin last April, the Moby Community has been hard at work to further define the Moby project, improve its components (runC, containerd, LinuxKit, InfraKit, SwarmKit, Libnetwork and Notary) and fine processes and clear communication channels. All project maintainers are developing these aspects in the open with the support of the community. Contributors are getting involved on GitHub, giving feedback on the Moby Project Discourse forum and asking questions on Slack. Special Interest Groups (SIGs) for the Moby Project components have been formed based on the Kubernetes model for Open Source collaboration. These SIGs ensure a high level of transparency and synchronization between project maintainers and a community of heterogeneous contributors. In addition to these online channels and meetings, the Moby community hosts regular meetups and summits. Check out the videos and slides from the last Continue reading…

Karen Bajza

Online meetup recap: Introduction to LinuxKit

At DockerCon 2017 we introduced LinuxKit: A toolkit for building secure, lean and portable Linux subsystems. Here are the key principles and motivations behind the project: Secure defaults without compromising usability Everything is replaceable and customizable Immutable infrastructure applied to building Linux distributions Completely stateless, but persistent storage can be attached Easy tooling, with easy iteration Built with containers, for running containers Designed for building and running clustered applications, including but not limited to container orchestration such as Docker or Kubernetes Designed from the experience of building Docker Editions, but redesigned as a general-purpose toolkit Designed to be managed by external tooling, such as Infrakit or similar tools Includes a set of longer-term collaborative projects in various stages of development to innovate on kernel and userspace changes, particularly around security For this Online Meetup, Docker Technical Staff member Rolf Neugebauer gave Continue reading…

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Victor Coisne

Get involved with the Moby Project by attending upcoming Moby Summits!

Last month at DockerCon, we introduced the Moby Project: an open-source project sponsored by Docker to advance the software containerization movement. The idea behind the project is to help the ecosystem take containers mainstream by providing a library of components, a framework for assembling them into custom container-based systems and a place for all container enthusiasts to experiment and exchange ideas. Going forward, Docker will be assembled using Moby, see Moby and Docker or the diagram below for more details. Moby Summit at DockerCon 2017 Knowing that that a good number of maintainers, contributors and advanced Docker users would be attending DockerCon, we decided to organize the first Moby Summit in collaboration with the Cloud Native Computing Foundation (CNCF). The summit was a small collaborative event for container hackers who are actively maintaining, contributing or generally involved or interested in the design and Continue reading…

Karen Bajza

DockerCon 2017 Online meetup Recap

Weren’t able to attend DockerCon 2017 or looking for a refresher? Check out the recording and slides from the DockerCon 2017 Online Meetup highlights recap of all the announcements and highlights from DockerCon by Patrick Chanezon and Betty Junod. Watch the General Session Talks The videos and slides from general session day 1 and day 2 as well as the top rated sessions are already available. The rest of the DockerCon slides and videos will soon be published on our slideshare account and all the breakout session video recordings available on our DockerCon 2017 youtube playlist. Learn more about the Moby Project The Moby Project is a new open-source project to advance the software containerization movement and help the ecosystem take containers mainstream. Learn more here. Learn More about LinuxKit LinuxKit is toolkit for building secure, portable and lean operating systems for containers. Read more about LinuxKit. Learn More Continue reading…

Victor Coisne

DockerCon 2017 Day 1 Highlights

What an incredible DockerCon 2017 we had last week. Big thank you to all of the 150+ confirmed speakers, 100+ sponsors and over 5,500 attendees for contributing to the success of these amazing 3 days in Austin. You’ll find below the videos and slides from general session day 1.All the slides will soon be published on our slideshare account and all the breakout session video recordings available on our DockerCon 2017 youtube playlist. Here’s what we covered during the day 1 general session: 17:00 Developer Workflow improvements and demo 37:00 Secure Orchestration and demo 59:00 Introducing LinuxKit: a toolkit for building secure, lean and portable linux subsystems 1:15 Introducing the Moby Project: a new open source project to advance the software containerization movement Development workflow Improvements Solomon’s keynote started by introducing new Docker features to improve the development workflows of Docker users: multi-stage builds and desktop-to-cloud integration. With multi-stage builds Continue reading…

Justin Cormack

Announcing LinuxKit: A Toolkit for building Secure, Lean and Portable Linux Subsystems

  Last year, one of the most common requests we heard from our users was to bring a Docker-native experience to their platforms. These platforms were many and varied: from cloud platforms such as AWS, Azure, Google Cloud, to server platforms such as Windows Server, desktop platforms that their developers used such as OSX and Windows 10, to mainframes and IoT platforms –  the list went on. We started working on support for these platforms, and we initially shipped Docker for Mac and Docker for Windows, followed by Docker for AWS and Docker for Azure. Most recently, we announced the beta of Docker for GCP. The customizations we applied to make Docker native for each platform have furthered the adoption of the Docker editions. One of the issues we encountered was that for many of these platforms, the users wanted Linuxcontainer Continue reading…