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Online Meetup Recap: Docker Community Edition (CE) and Enterprise Edition (EE)

Last week, we announced Docker Enterprise Edition (EE) and Docker Community Edition (CE) new and renamed versions of the Docker platform. Docker EE, supported by Docker Inc., is available on certified operating systems and cloud providers and runs certified Containers and Plugins from Docker Store. For consistency, we renamed the free Docker products to Docker CE and adopted a new lifecycle and time-based versioning scheme for both Docker EE and CE.
We asked product manager and release captain, Michael Friis to introduce Docker CE + EE to our online community. The #meetup took place on Wednesday, March 8th and over 600 people RSVPed to hear Michael’s presentation live. He gave an overview of both editions and highlighted the big enhancements to the lifecycle, maintainability and upgradability of Docker.
In case you missed it, you can watch the recording and access Michael’s slides below.

 

 
Here are additional resources:

Register for the Webinar: Docker EE
Download Docker CE from Docker Store
Try Docker EE for free and view pricing plans
Learn More about Docker Certified program
Read the docs

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Docker Online Meetup recap: Introducing Docker 1.13

Last week, we released #Docker 1.13 to introduce several new enhancements in addition to building on and improving Docker swarm mode introduced in Docker 1.12. Docker 1.13 has many new features and fixes that we are excited about, so we asked core team member and release captain, Victor Vieux to introduce Docker 1.13 in an online #meetup.
The meetup took place on Wednesday, Jan 25 and over 1000 people RSVPed to hear Victor’s presentation live. Victor gave an overview and demo of many of the new features:

Restructuration of CLI commands
Experimental build
CLI backward compatibility
Swarm default encryption at rest
Compose to Swarm
Data management commands
Brand new “init system”
Various orchestration enhancements

In case you missed it, you can watch the recording and access Victor’s slides below.

 
Below is a short list of the questions asked to Victor at the end of the Online meetup:
Q: What will happened if we call docker stack deploy multiple times to the same file?
A: All the services that were modified in the compose file will be updated according to their respective update policy. It won’t recreate a new stack, update the current one. Same mechanism used in the docker-compose python tool.
Q: In “docker system df&8220;, what exactly constitutes an &8220;active” image?
A: It means it’s associated with a container, if you have (even stopped) container(s) using the `redis` image, then the `redis` images is “active”
Q: criu integration is available with `–experimental` then?
A: Yes! One of the many features I didn’t cover in the slides as there are so many new ones in Docker 1.13. There is no need to download a separate build anymore, it’s just a flag away
Q: When will we know when certain features are out of the experimental state and part of the foundation of this product?
A: Usually experimental features tend to remain in an experimental state for only one release. Larger or more complex features and capabilities may require two releases to gather feedback and make incremental improvements.
Q: Can I configure docker with multiple registries (some private and some public)?
A: It’s not really necessary to configure docker as the “configuration” happen in the image name.
docker pull my-private-registry.com:9876/my-image and docker pull my-public-registry.com:5432/my-image

Missed the Intro to Docker 1.13 online meetup w/ @vieux? Check out the video & slides here!Click To Tweet

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Docker Meetup Community reaches 150K members

We are thrilled to announce that the #Docker #meetup community has reached over 150,000 members! We’d like to take a moment to acknowledge all the amazing contributors and Docker enthusiasts who are working hard to organize frequent and interesting Docker-centric meetups. Thanks to you, there are 275 Docker meetup groups, in 75 countries, across 6 continents.
There were over 1000 Docker meetups held all over the world last year. Big shout out to Ben Griffin, organizer of Docker Melbourne, who organized 18 meetups in 2016,  Karthik Gaekwad, Lee Calcote, Vikram Sabnis and Everett Toews, organizers of Docker Austin who organized 16 meetups, Gerhard Schweinitz and Stephen J Wallace, organizers of Docker Sydney who organized 13, and Jesse White, Luisa Morales and Doug Masiero from Docker NYC who organized 12. 

We also wanted to thank and give a massive shout out to organizers Adrien Blind and Patrick Aljord have grown the Docker Paris Meetup group to nearly 4,000 members and have hosted 46 events since they launched the group almost 4 years ago!
 

Reached 3925 @DockerParis meetup members ! We may be able to celebrate 4000 members during feb docker event @vcoisne @jpetazzo @docker pic.twitter.com/CGmvShIj0L
— Adrien Blind (@AdrienBlind) January 17, 2017

One of our newest groups, Docker Havana, started last November and they already have +200 members! The founding organizers, Enrique Carbonell and Manuel Morejón are doing a fantastic job recruiting new members and have even started planning awesome meetups in other Cuban cities too!

 
Interested in getting involved with the Docker Community? The best way to participate is through your local meetup group. Check out this map to see if a Docker user group exists in your city, or take a look at the list of upcoming Docker events.

Can’t find a group near you? Learn more here about how to start a group and the process of becoming an organizer. Our community team would be happy to work with you on solving some of the challenges associated with organizing meetups in your area.
Not interested in starting a group? You can always join the Docker Online Meetup Group!
In case you missed it, we’ve recently introduced a Docker Community Directory and Slack to further enable community building and collaboration. Our goal is to give everyone the opportunity to become a more informed and engaged member of the community by creating sub groups and channels based on location, language, use cases, interest in specific Docker-centric projects or initiatives.
Sign up for the Docker Community Directory and Slack  
 

Docker community reaches 150k meetup members! Join a local group to #LearnDocker and meet other…Click To Tweet

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Docker & Prometheus Joint Holiday Meetup Recap

Last Wednesday we had our 52nd #meetup at #Docker HQ, but this time we joined forces with the Prometheus user group to host a mega-meetup! There was a great turnout and members were excited to see the talks on using Docker with Prometheus, OpenTracing and the new Docker playground; play-with-docker.
First up was Stephen Day, a Senior Software Engineer at Docker, who presented a talk entitled, ‘The History of #Metrics According to Me’. Stephen believes that metrics and #monitoring should be built into every piece of software we create, from the ground up. By solving the hard parts of application metrics in Docker, he thinks it becomes more likely that metrics are a part of your services from the start. See the video of his intriguing talk and slides below.

‘The History of Metrics According to me’ by Stephen Day from Docker, Inc.

&8216;The History of Metrics According to Me&8217; @stevvooe talking metrics and monitoring at the Docker SF meetup! @prometheusIO @CloudNativeFdn pic.twitter.com/6hk0yAtats
— Docker (@docker) December 15, 2016

Next up was Ben Sigelman, an expert in distributed tracing, whose talk ‘OpenTracing Isn’t Just Tracing: Measure Twice, Instrument Once’ was both informative and humorous. He began by describing OpenTracing and explaining why anyone who monitors microservices should care about it. He then stepped back to examine the historical role of operational logging and metrics in distributed system monitoring and illustrated how the OpenTracing API maps to these tried-and-true abstractions. To find out more and see his demo involving donuts watch the video below and slides.

Last but certainly not least were two of our amazing Docker Captains all the way from Buenos Aires, Marcos Nils and Jonathan Leibiusky! During the Docker Distributed Systems Summit in Berlin last October, they built ‘play-with-docker’. It is a a Docker playground which gives you the experience of having a free Alpine Linux Virtual Machine in the cloud where you can build and run Docker containers and even create clusters with Docker features like Swarm Mode. Under the hood DIND or Docker-in-Docker is used to give the effect of multiple VMs/PCs. Watch the video below to see how they built it and hear all about the new features.

#DockerCaptains @marcosnils & @xetorthio sharing #playwithdocker at the Docker HQ meetup all the way from Buenos Aires! pic.twitter.com/kXqOZgClMz
— Docker (@docker) December 15, 2016

play-with-docker was a hit with the audience  and there was a line of attendees hoping to speak to Marcos and Jonathan after their talk! All in all, it was a great night thanks to our amazing speakers, Docker meetup members, the Prometheus user group and the CNCF who sponsored drinks and snacks.

New blog post w/ videos & slides from the Docker & @PrometheusIO joint meetup! #dockerSFClick To Tweet

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Docker SF Meetup #47; Docker 1.12, Docker for Mac and Tugbot

On Wednesday members of the #Docker SF #Meetup community joined us at Docker HQ for our 47th Docker meetup in San Francisco! It was a great evening with talks and demos from Docker’s own Ben Bonnefoy, Nishant Totla, as well as Neil Gehani from HPE.

Ben Bonnefoy is currently working on Docker for #Mac and Docker for #Windows, which were released in beta in March. At the meetup, he gave an insight into the new features as well as the open source components used under the hood namely:

HyperKit ™: A lightweight virtualization toolkit on OSX
DataKit ™: A modern pipeline framework for distributed components
VPNKit ™: A library toolkit for embedding virtual networking

 
.@FrenchBen talking at the SF @docker meetup on Insight into Docker for Mac and Docker for Windows! pic.twitter.com/oQ0pkD6P8k— Docker (@docker) August 4, 2016
In case you missed it, Docker 1.12 was made generally available on July 28! Nishant Totla, who works on the core open source team and is currently working on Docker Swarm, spoke after Ben and gave attendees all the latest updates on Docker 1.12. Take a look at his slides on the new features below.

 
.@nishanttotla talks updates on Docker 1.12 at SF @Docker meetup! pic.twitter.com/f9Lx7QeXDI— Docker (@docker) August 4, 2016
The third talk and final talk of the evening was by a guest speaker, Neil Gehani, from HPE. Neil’s talk was on ‘Tugbot’, an in-cluster #container testing framework. To find out more, view Neil’s slides below.

 
.@gehaniNeil of @HPE at @docker meetup introduces "Tugbot" in-cluster container testing! pic.twitter.com/REstXvopgR— Docker (@docker) August 4, 2016
For those of you who would like to watch the talks and see the demos in full, we also recorded the meetup so feel free to watch and share!

 
Thank you speakers @FrenchBen @nishanttotla @GehaniNeil @HPE & the attendees who joined our @docker meetup 2night! pic.twitter.com/BjW0WVXItw— Docker (@docker) August 4, 2016

New blog post w/ video & slides from #dockerSF meetup w/ @frenchben @Nishanttotla @GehaniNeilClick To Tweet

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