CPU Management in Docker 1.13

In case you missed it last week, we released Docker 1.13 with lots of new features, improvements and fixes to help Docker users with New Year’s resolutions to build more and better container apps. Learn more about Docker 1.13

Resource management for containers is a huge requirement for production users. Being able to run multiple containers on a single host and ensure that one container does not starve the others in terms of cpu, memory, io, or networking in an efficient way is why I like working with containers. There are many different options when it comes to dealing with restricting the cpu usage for a container. With things like memory, its is very easy for people to think that , --memory 512m gives the container up to 512mb. With CPU, it’s hard for people to understand a container’s limit with the current options. Learn more


DockerCon Early Bird Ticket Sale ends on 1/27

Friendly reminder to your get your DockerCon 2017 early bird tickets before it's too late! DockerCon will feature topics and content covering all aspects of Docker and the container ecosystem and will be suitable for Developers, IT pros and Technical Executives no matter their levels of Docker knowledge.

Top speakers include: Brendan Gregg (Netflix), Justin Cappos (NYU), Laura Frank (Codeship), Thomas Graf (Noiro networks) and Julius Volz (Prometheus). More speakers will be announced next week! 




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. Learn more





Docker Captains' Corner


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Articles, Blogs, Tutorials, Slides and Videos

How To Install WordPress Locally With Docker (Mac/Windows) by Michael Chavez

Adventures in GELF by Jérôme Petazzoni


Getting Started With Windows Containers by Glenn Sarti

Running a Pelican Blog on Docker Cloud with Let's Encrypt by Dave Tucker

How to use Docker for local web development: an update by Osteel

Secure Your Docker Containers To Some Extent by Nitin Agarwal

Getting Introduced to Containerisation and Docker Containers by Nitin Agarwal

Set Up WordPress With Docker...Fast! [video] by The Containerizers

An Init System inside the Docker Container by Nitin Agarwal

Docker Tutorial Series - Part 1 by Nitin Agarwal

Uniting containers and virtual machines to answer specific use cases | #VTUG by Gabriel Pesek

Docker Daemon Metrics in Prometheus by Basilio Vera

Building an FMW Cluster using Docker (Part II Building Docker Images) by Anthony Reynolds

Graphing Docker Networks via Aar

Docker Swarm Demo [video] by Chris Madden

Docker 1.13 is pretty much Awesome by Nitin Agarwal

How to use VPNC (VPN) with Docker by Arne Riemann

Working with Docker v1.13 CLI -Management commands by Nitin Agarwal

What's New in Docker Compose v3 by Nitin Agarwal

Docker Container’s Filesystem Demystified by Nitin Agarwal

Why use Docker for Development by Nitin Agarwal

What's new in Docker 1.13 by Melvin Vivas

Docker Cloud Demos [video] via Docker

Diving Deeper with Dockerfile - The Build Cache [video] by Docker Stud

Get Up and Running with Docker for Windows by Mark Heath

Docker containers log transport and aggregation at scale by Stefan Prodan

Effectively Testing Dockerized Ruby Applications by Taylor Jones