Home Docker

Docker

Docker
Docker is an open-source project to easily create lightweight, portable, self-sufficient containers from any application. The same container that a developer builds and tests on a laptop can run at scale, in production, on VMs, bare metal, OpenStack clusters, public clouds and more.

Announcing the New Release of Docker Enterprise Edition

Docker 0
We are excited to share the new release of Docker Enterprise Edition. By supporting IBM Z and Windows Server 2016, this release puts us further in the lead with the first Containers-as-a-Service (CaaS) solution in the market for the modernization of all applications without disruption to you and your IT environment. Docker Enterprise Edition (EE) 17.06 embraces […]

Be a Budget Hero with Docker Enterprise Edition

Docker 0
We recently started a multi-part learning series for SysAdmins and IT professionals called IT Starts With Docker. We started with the basics, covering container technology and Docker solutions for the enterprise. Now, we shift to the important question: Is it worth your time and your company’s investment to further explore Docker Enterprise Edition (EE)? The resounding […]

Docker: What is Containerd?

Docker 0
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 […]

Docker 101: Introduction to Docker Webinar Recap Video

Docker 0
Docker is standardizing the way to package applications, making it easier for developers to code and build apps on their laptop or workstation and for IT to manage, secure and deploy into a variety of infrastructure platforms In last week’s webinar, Docker 101: An Introduction to Docker, we went from describing what a container is, all […]

Modernize Traditional Applications by Docker Webinar Recap

Docker 0
IT organizations continue to spend 80% of their budget on simply maintaining their existing applications while only spending 20% on innovation. That ratio has not changed over the last 10 years, and yet, there’s no shortage of pressure to innovate. Whether it comes directly from your customers asking for new features, or it comes from […]

Docker Community Spotlight: Adina-Valentina Radulescu

Docker 0
Adina-Valentina Radulescu, a DevOps/Integration Engineer for Pentalog Romania, has been organizing meetups for not one but two meetup groups. In February of last year, Adina founded Docker Brasov and Docker Timisoara, and has since done an amazing job creating and fostering a sense of belonging in her community. This month, we’re happy to shine the community spotlight […]

Demystifying the Open Container Initiative (OCI) Specifications

Docker 0
The Open Container Initiative (OCI) announced the completion of the first versions of the container runtime and image specifications this week. The OCI is an effort under the auspices of the Linux Foundation to develop specifications and standards to support container solutions. A lot of effort has gone into the building of these specifications over the […]

Docker on Windows On-Demand Webinar and Q&A

Docker 0
Recently I presented Docker on Windows: from 101 to Modernizing .NET Apps, a live webinar on using Docker with Windows, and running .NET Framework apps in containers. The session was recorded and you can watch it on the Docker YouTube channel: I start with the basics of Windows Docker containers, showing how to you can run […]

Docker Leads OCI Release of v1.0 Runtime and Image Format Specifications

Docker 0
Today marks an important milestone for the Open Container Initiative (OCI) with the release of the OCI v1.0 runtime and image specifications – a journey that Docker has been central in driving and navigating over the last two years. It has been our goal to provide low-level standards as building blocks for the community, customers […]

Docker for the SysAdmin On-Demand Webinar w/ Q&A

Docker 0
On June 27th I presented a webinar on “Docker for the SysAdmin”.  The webinar was driven by a common scenario I’m seeing: A sysadmin is sitting at her desk minding her own business when a developer walks in and says “here’s the the new app, it’s in a Docker image. Please deploy it ASAP”. This […]

The Best Way to Learn Docker for Free: Play-With-Docker (PWD)

Docker 0
Last year at the Distributed System Summit in Berlin, Docker captains Marcos Nils and Jonathan Leibiusky started hacking on an in-browser solution to help people learn Docker. A few days later, Play-with-docker (PWD) was born. PWD is a Docker playground which allows users to run Docker commands in a matter of seconds. It gives the experience of having a free […]

Securing the AtSea App with Docker Secrets

Docker 0
Passing application configuration information as environmental variables was once considered best practice in 12 factor applications. However, this practice can expose information in logs, can be difficult to track how and when information is exposed, third party applications can access this information. Instead of environmental variables, Docker implements secrets to manage configuration and confidential information. […]

What’s new in Docker 17.06 Community Edition (CE)

Docker 0
Docker 17.06 CE (Community Edition) is the first version of Docker built entirely on the Moby Project. New features include Multi-Stage Build, new Networking features, a new metrics endpoint and more! In this Online Meetup, Sophia Parafina, Docker Developer Relations Engineer, demo’d and reviewed these new features. Check out the recording below and slides. Learn More […]

Docker: Multi-Stage Builds

Docker 0
This is part of a series of articles describing how the AtSea Shop application was built using enterprise development tools and Docker. In the previous post, I introduced the AtSea application and how I developed a REST application with the Eclipse IDE and Docker. Multi-stage builds, a Docker feature introduced in Docker 17.06 CE, let you orchestrate […]

Visit our Sponsors!

Close