Auckland Docker Meetup (July 2015) - DockerCon2015 lightningtalk
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This document outlines the sessions and themes from DockerCon 2015, including talks on using Docker in production, reinventing the programmers toolkit, and the importance of the ecosystem surrounding Docker. Key topics included networking updates, Docker Trusted Registry, Docker 1.7, Compose 1.3, Swarm 0.3, and Machine 0.3. Useful resources are provided for videos and code from sessions on use cases, advanced technologies, culture, and experimental features from Docker.
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Auckland Docker Meetup (July 2015) - DockerCon2015 lightningtalk
- 2. Use Cases Advanced Tech Docker Docker Docker Culture Docker Tutorial Partner Tutorial Ask The Experts ContributorZone Tracks
- 6. Networking Updates Docker Trusted Registry Docker 1.7 Compose 1.3 Swarm 0.3 Machine0.3
- 14. Docker plugins
- 17. Docker in Production Reinvent the Programmers Toolkit There is noPlatform withoutEcosystem Docker isREADY for Production Provide the Plumbing Open ContainerProject
- 18. UsefulResources GeneralSessions • https://blog.docker.com/2015/06/dockercon-2015-keynote-videos/ Day 1Sessions • UseCases:https://blog.docker.com/2015/07/dockercon-2015-videos-day-1-use-case/ • AdvancedTech:https://blog.docker.com/2015/06/dockercon-2015-videos-day-1-advanced-tech/ • DockerDockerDocker:https://blog.docker.com/2015/06/dockercon-2015-videos-day-1-of-docker-docker-docker-2/ • Culture:https://blog.docker.com/2015/07/dockercon-2015-videos-day-1-culture/ Day 2Sessions • UseCases:https://blog.docker.com/2015/07/dockercon-2015-videos-day-2-use-case/ • AdvancedTech:https://blog.docker.com/2015/07/dockercon-2015-videos-day-2-of-advanced-tech/ • DockerDockerDocker: https://blog.docker.com/2015/06/dockercon-2015-videos-day-2-docker-docker-docker/ • Culture:https://blog.docker.com/2015/07/dockercon-2015-videos-day-2-culture/ DockerExperimental • http://blog.docker.com/2015/06/experimental-binary/ • https://github.com/docker/docker/tree/master/experimental runC • http://blog.docker.com/2015/06/runc/ • https://github.com/opencontainers/runc OpenContainerProject • http://blog.docker.com/2015/06/open-container-project-foundation/ • http://www.opencontainers.org/ • https://github.com/opencontainers/specs
Editor's Notes
- San Francisco – June 22-23 2 Days packed full of Docker goodness Bookended by Hackathon and Contributor Summit # Attendees / Speaker Reactions Great giveaways (Lego Docker)/T-Shirts/Stickers Vendors galore….great conversations with …and of course the Docker Community (Met a couple of other Kiwis from a domain name company in Wellington!)
- Conference had multiple tracks running: Use Cases: Companies providing insights into the way they used Docker to solve problems Advanced Tech: Docker usage patterns – orchestration, deployment, composition and integration in the real world Docker Docker Docker: Presentation and update channel for the individual Docker components Culture: Building the wider community Docker Tutorial: Intro level talks on the Docker tools Partner Tutorial: Specific partner tooling related training sessions (IBM, EMC, AWS etc.) Ask The Experts: Docker Technical Experts Drop In Contributor Zone: Scheduled session for contributors/getting started contributing etc. Birds of a Feather Lunch Sessions (Flocks of people – tables with topics on)
- Will cover the three main themes that penetrated through the event Within each of these themes I will let you know the relevant announcements made ..as well as mention talks that I attended or have subsequently watched recorded sessions of that provide more information Not had a chance to try all of the announced goodies, so instead of taking my work for it – go check them out/try them out All sessions from the conference have now been uploaded/along with slides where appropriate Links to all the session videos and further information on the main announcements is included in this deck
- Main – Cross Cutting Theme across the conference Talks about how it is ready… Announcements on tools/support assisting this… General question was: ‘Are you running Docker in Production?’ …if you are not… ‘What do you need to run Docker in Production?’ …and did the new announcements meet the needs….
- Already being used in Production by many…. …talks by Lyft, Walt Disney (Use Cases) and more …advance tech talks such as that by Adrian Cockcroft and a US Government Software Supplier were focused on how to provide good practices for production use Docker has been working with key partners to provide more of what is needed in specific domains… Introduced Commercial Support… Implementation gaps being plugged…
- New Engine: 1.7 (who used a pre 1.0 release?) As well as updates to the Engine and Compose (Composition) tool Updates to Swarm (Orchestration) and Machine (Management) Network Updates – Cross host networking, improved configuration capabilities and networking can be provided as a plugin - Solves some implementation gaps… Docker Trusted Registry – On-Premise, Single Click Install, LDAP/Active Directory integration, Role based access Provided as part of new commercial/enterprise support offerings $150 a month basic…
- The big change in what Docker is doing….a big chunk of Solomon Hykes Day 1 Keynote devoted to this (Founder & CTO of Docker) Highly recommend you watch his Day 1 keynote as this quick update can’t do it full justice What this means, how Docker will provide it…. In the Docker Docker Docker track a lot of updates and new announcements related back to this….
- Quote/Slide from Solomon Hykes Day 1 Keynote Future direction for Docker Ambitious Outlined the problems that need to be solved… Introduced the Docker idea to solve those not already solved…
- Problems that need to be solved to make the internet programmable as outlined by Solomon…. Some are solved (or viewed as solved) Engine, Compose, Swarm, Machine Libnetwork To move forward need to do more ‘Plumbing’ A lot of Docker tools (Docker Docker Docker) talked of how they are working to a more ‘plumbing’ approach - i.e Networking session (Libnetwork)
- Docker will be spinning out all of its infrastructure plumbing – more modular, more scalable… My favourite slide of the conference: Re-Use and Improve New – make EASY to re-use and Improve Small, simple tools – not big complicated ones Define standard interfaces….
- First plumbing spin out…. Universal Container Runtime Lightweight portable container runtime Goal: Make standard containers available everywhere
- Work with trusted collections – registries/images Work in progress - role in Docker Trusted Regestries (?) Pull from trusted registries only (Demo in Day 1 Keynote by Diogo Monica – Docker Security) Demos were not going well ‘Work or it will delete my laptop’
- Early release – previously had to build your own binaries Cutting Edge offerings…for now main component of this is….
- 4 Extension Points: Network, Volume, Scheduler and Service Discovery Network – Weave (plenty of people using already) Volume – Flocker (Stateful container volumes) Session on Docker Plugin in Advanced Tech (Day 1) has demos and links to code to try out Expect more plugins soon….
- Wide recognition that the platform is built on the shoulders of giants…. LXC, Linux namespaces, cgroups etc Strong ecosystem …number of tools, vendors now supporting Docker etc. Number of companies now being funded around Docker Rancher Labs, WeaveWorks, TwistLock, ClusterHQ (Flocker)
- 20+ Organizations creating a base container format ..inc CoreOS, Docker, AWS, Google, Rancher Labs …. Docker contributed runC Open Container Specs 5 Principles: Standard Operations, Content-agnostic, Infrastructure-agnostic, Designed for automation, Industrial-grade Delivery
- Summarise: Themes – and the now/future Docker in Production – shown it is truly ready and commercial support with new plumbing make it even more appealing Reinvent the Programmers Toolkit – Docker and many others will provide the plumbing for this…make sure you are ready for the changes… There is no Platform without Ecosystem – The OCP is a strong sign the ecosystem will remain strong, improved standards, defined interfaces Plenty of talks supported these themes – encourage you to watch them, try out the experimental binaries and don’t just take my word for it DockerCon was an awesome conference and the variety of implementations, pace of innovation and emerging technologies/tools is astounding The future is contained! Thank you…..