Seamless Sign-in with Docker Desktop 4.4.2
Starting with Docker Desktop 4.4.2 we’re excited to introduce a new authentication flow that will take you through the browser to sign in, simplifying the experience and allowing users to get all the benefits of autofill from whatever browser password manager they may use. Gone are the days of going to your browser, opening your […]

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Introducing SSO for Docker Business
Single Sign-on (SSO) for Docker is now live! By enabling SSO, large organizations and enterprises can easily automate the onboarding and management of Docker users at scale. Users can authenticate using their organization’s standard identity provider (IdP). SSO is one of our most widely requested features, so we’re excited to ship this to our Docker […]

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Securing the Software Supply Chain with Docker Business
Organizations are increasingly facing new challenges in trying to protect their software supply chain. This has become especially difficult as the workforce has transitioned to a more distributed model with organizations scaling and onboarding more developers on distributed teams. With the number of software supply-chain attacks increasing by 650% in 2021, coordinating all of these […]

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Guest Blog: Deciding Between Docker Desktop and a DIY Solution
Guest author Ben Hall is the lead technical developer for C# .NET at gov.uk (a United Kingdom public sector information website) and a .NET Foundation foundation member. He worked for nine years as a school teacher, covering programming and computer science. Ben enjoys making complex topics accessible and practical for busy developers. Deciding Between Docker […]

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Docker is Hiring!
Welcome to 2022! Even in normal times, the New Year is a time for looking back and looking forward. And even more after the last couple of years, we know that a lot of people are reassessing their lives and their priorities, and considering moving jobs. If that’s you, we wanted to let you know […]

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Docker’s Top 10 Most Popular Blogs in 2021
As 2021 comes to an end, it’s time to look back on our top 10 most-read blogs of the year. They cover a range of topics, from updates to our subscription pricing to product announcements to security threats. Here’s a quick summary, starting with the most popular, then ordered by topic. Updates and extensions to […]

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Docker Captain Take 5 – Nana Janashia
Docker Captains are select members of the community that are both experts in their field and are passionate about sharing their Docker knowledge with others. “Docker Captains Take 5” is a regular blog series where we get a closer look at our Captains and ask them the same broad set of questions ranging from what […]

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Docker Community All Hands: Event Recap, December 2021
One year ago, we kicked off the Community All Hands (CAH) event. The goal was to bring together Docker staff and community members for the latest product updates. This time, we’ve evolved the CAH to include multiple community tracks that give our amazing community members the opportunity to share their knowledge and expertise.   The event […]

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WSL 2 GPU Support for Docker Desktop on NVIDIA GPUs
It’s been a year since Ben wrote about Nvidia support on Docker Desktop. At that time, it was necessary to take part in the Windows Insider program, use Beta CUDA drivers, and use a Docker Desktop tech preview build. Today, everything has  changed: On the OS side, Windows 11 users can now enable their GPU […]

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The Grace Period for the Docker Subscription Service Agreement Ends Soon – Here’s What You Need to Know
Remember the updates to our product subscription tiers we announced on August 31? You may recall we also announced a grace period for those that need to transition from a free to a paid subscription to use Docker Desktop. This is a friendly reminder that that grace period is ending on January 31, 2022. Docker […]

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Apache Log4j 2 CVE-2021-44228
We know that many of you are working hard on fixing the new and serious Log4j 2 vulnerability CVE-2021-44228, which has a 10.0 CVSS score. We send our #hugops and best wishes to all of you working on this vulnerability, now going by the name Log4Shell. This vulnerability in Log4j 2, a very common Java […]

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Docker Secure Images: What Are They and How Do I Use Them?
One of the major challenges in today’s development environments is balancing innovation with security. Focusing on both is never a small effort and might seem tedious or constraining at times, but when security is implemented from the start, it can shorten development time and prevent exposure to vulnerabilities. This is why Docker rolled out Docker […]

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Do the New Terms of Docker Desktop Apply If You Don’t Use the Docker Desktop UI?
Even if you’re not taking advantage of the user interface that Docker provides with Docker Desktop and are simply using the CLI, you may still need a paid subscription to use Docker Desktop. Much of the value of Docker Desktop comes from making it easy to develop with containers locally on Windows and Mac. We […]

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Docker Verified Publisher: Trusted Sources, Trusted Content
Six months since its launch at DockerCon, the Docker Verified Publisher program delivers on its promise to developers and partners alike The Docker Verified Publisher program means trusted content and trusted sources for the millions of Docker users. At the May 2021 DockerCon, Docker announced its Secure Software Supply Chain initiative, highlighting Docker Verified Publisher […]

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Faster Multi-Platform Builds: Dockerfile Cross-Compilation Guide
There are some important changes happening in the software industry. With Apple moving all of their machines to their custom ARM-based silicon and AWS offering the best performance-per-cost ratio with their Graviton2 instances, one can no longer expect that all software only needs to run on x86 processors. If you work with containers there is some […]

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Docker SSO is Coming
The impending winter and holiday season hasn’t slowed us down here at Docker HQ. In fact, our engineers have been hard at work to put the finishing touches on one of our most requested features by our enterprise customers: Docker Single Sign-On (SSO). 🎄🎁 With Docker SSO enabled, users can authenticate using their organization’s standard […]

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News from AWS re:Invent – Docker Official Images on Amazon ECR Public
We are happy to announce today that, in partnership with Amazon, Docker Official Images are now available on AWS ECR Public. This is especially exciting because Docker Official Images are some of the most popularly used images on Docker Hub, acting as a key and trusted starting point for base images for the entire container […]

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Docker Captain Take 5 – Nicolas De Loof
Docker Captains are select members of the community that are both experts in their field and are passionate about sharing their Docker knowledge with others. “Docker Captains Take 5” is a regular blog series where we get a closer look at our Captains and ask them the same broad set of questions ranging from what […]

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Your Docker Business Questions Answered
In our recent live webinar, Management & Security at Scale with Docker Business (check out the webinar recording here) Docker Senior Product Marketing Manager Cat Siemer and Head of Dev Rel and Community Peter McKee discussed our new product subscription tier, Docker Business and how it addresses the challenges faced by large organizations that require enhanced […]

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How to Select the Docker Subscription That’s Right for You
On August 31st, 2021, we announced updates to our product subscription tiers. These changes are helping us to deliver on our mission to ​​simplify application development and remove complexities for developers, while also providing the security and scale businesses rely on. With four different subscription options: Personal, Pro, Team, and Business, it might be difficult […]

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An Easier Way to Get Started with Docker Business
As you may have already heard, the January 31st grace period to move to a paid subscription for commercial use of Docker Desktop is fast approaching.  With this announcement, we introduced our new subscription tiers, including Docker Business–our offering specifically for organizations who want to scale their use of Docker all while maintaining security and […]

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Docker at Devoxx France and the U.K.
As Docker is a full-remote company, we have employees scattered across the Americas and Europe. We’re building tools to help developers all over the world build software better. As developers, we know that to do this well, we need to be actively involved in the developer community so we encourage our engineers to speak at […]

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ROI of Docker Desktop vs. DIY: Considerations, Risks, and Benefits for Business
Docker simplifies application development and removes complexities for developers. This allows software teams to accelerate their productivity and spend more time on delivering value that’s core to their business. One of the ways we do this is by providing a magically simple developer experience with Docker Desktop.    We wrote about the magic behind the scenes […]

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Graphcore Poplar SDK Container Images Now Available on Docker Hub
Graphcore’s Poplar® SDK is available for developers to access through Docker Hub, with Graphcore joining Docker’s Verified Publisher Program. Together with Docker, we’re distributing our software stack as container images, enabling developers to easily build, manage and deploy ML applications on Graphcore IPU systems. We continue to enhance the developer experience to make our hardware and software … ⌘ Read more

Docker’s Developer Community: Wind In Our Sails
Two years ago, in November 2019, we refocused our company on the needs of developers. At the time, we recognized the growing adoption of microservices, the explosion in the number of tools, and the many opportunities to simplify these complexities. Little did we know that within months the world would face a global pandemic and […]

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Save the Date: Next Community All Hands on December 9th
We’re one month away from our next Community All Hands event, on December 9th at 8am PST/5pm CET. This is a unique opportunity for Docker staff, Captains, and the broader Docker community to come together for live company updates, product updates, demos, community shout-outs and Q&A. The last all-hands gathered more than 2,000 attendees from […]

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Docker Desktop 4.2 Release: Save Your Battery with Pause / Resume, and Say Goodbye to the Update Pop-up
With Docker Desktop 4.2 we’re excited to introduce Pause / Resume as well as a host of changes to make it easier for you to manage updates. These features are available to Docker Desktop users on any subscription tier. Save your battery with Pause / Resume Pause / Resume gives developers the power to pause […]

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Continuous Previews (CP): Don’t Merge Until You Preview
Docker’s Peter McKee sits down with Uffizzi Co-founders Grayson Adkins – who serves as Head of Product – and Josh Thurman – who serves as Head of Developer Relations – for a Q&A on the CP method. Check out the live stream from August 26th for Docker Build: Enabling Full-Stack Continuous Previews with Uffizzi (The […]

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October 2021 Newsletter
The latest and greatest content for developers. Webinar | Management & Security at Scale with Docker Business See how Docker Business enables centralized management and security for organizations. Register Now! Check out this recap of the Screaming in the Cloud episode, Heresy in the Church of Docker Desktop with Scott Johnston.  [Learn More] The latest edition of […]

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Beta IPv6 Support on Docker Hub Registry
At Docker we’re all about our community, so we listened to your excitement about Docker Hub support for IPv6 on the public roadmap, and now we are pleased to be introducing beta IPv6 support for the Docker Hub Registry! This means if you’re on an IPv6 only network, you can now opt in to use […]

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Notary v2 Project Update
Supply chain security is something that has been increasingly important to all of us in the last few years. Almost as important as the global supply chains that are having problems distributing goods around the world! There have been many attacks via the supply chain. This is where some piece of software that you use […]

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Screaming In the Cloud with Corey Quinn and Docker CEO Scott Johnston
On August 31st, Docker announced updates to our product subscriptions — Docker Personal, Pro, Team and Business. Our CEO Scott Johnston recently joined Corey Quinn on an episode of Screaming in the Cloud to go over all the details and discuss how the changes have been received by businesses and the broader developer community.  The […]

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Docker Captain Take 5 – Aurélie Vache
Docker Captains are select members of the community that are both experts in their field and are passionate about sharing their Docker knowledge with others. “Docker Captains Take 5” is a regular blog series where we get a closer look at our Captains and ask them the same broad set of questions ranging from what […]

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Speed up Building with Docker BuildX and Graviton2 EC2
As the expansion in arm usage continues, building your images on arm is crucial to making images available and performant across all architectures which is why we’ve invested in making it super easy to build arm and multi-arch images. In a previous blog we outlined how to build multi-arch images locally using the QEMU emulator […]

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Join Docker This Month at KubeCon and the Cloud Engineering Summit
Two cloud-related conferences are coming up this month, and Docker will have speakers at both. First up, Docker CTO Justin Cormack will present at KubeCon next week. The week after that Peter McKee, Docker’s head of Developer Relations, will speak at  Pulumi Cloud Engineering Summit. At KubeCon, Justin and co-presenter Steve Lasker of Microsoft will […]

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Docker Index Shows Momentum in Developer Community Activity
The latest edition of the Docker Index is in, and it shows a continued growth in activity across the Docker community. The momentum we are seeing since the last Docker Index in February 2021 edition continues to grow. You’ll recall that we started publishing the Docker Index in early 2020 as a way to provide […]

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Webinar Recap: Docker Business – Management & Security at Scale
Recently, Docker Head of Developer Relations Peter McKee and Docker Head of Sales Scott Campbell led a webinar to spotlight the new Docker Business tier.  During the webinar, Peter and Scott drill down into Docker Business, the pain points it addresses, the incredible value Docker Desktop packs under the hood, what makes Docker itself such […]

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Join Us at SnykCon 2021!
This week is Snyk’s annual SnykCon virtual conference that aims to connect with the global developer and security communities and Docker is excited to participate as a gold sponsor for the second year! At last year’s conference, we discussed our partnership with Snyk to incorporate their leading vulnerability scanning across the entire Docker application development […]

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Docker Desktop 4.1 Release: Volume Management Now Included with Docker Personal
Thanks to all of your positive support of the Docker subscription updates we announced on Aug 31, 2021, we’ve been able to focus on delivering more value to all users, starting with making Volume Management available for users on any subscription tier, including Docker Personal. Just update to Docker Desktop 4.1 to start using it. […]

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Looking for a Docker Alternative? Consider This.
Docker recently announced updates and extensions to our product subscriptions. Docker CEO Scott Johnston also posted a blog about the changes. Much of the discussion centered on what the licensing changes mean for users of Docker Desktop, which remains free for small businesses and several other user types, but now requires a paid subscription — starting […]

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We Turned Off the Paid Requirement to Skip Update Reminders. Got More Feedback? We’re All Ears!
The August 31st announcement of updating our product subscriptions has enabled us to make serious investments into building what you want. So we’re here to say: let us know what that is!  On September 13th Scott Johnston announced that we are moving forward with Docker Desktop for Linux. Desktop for Linux is currently the second […]

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Docker Captain Take 5 – Francesco Ciulla
Docker Captains are select members of the community that are both experts in their field and are passionate about sharing their Docker knowledge with others. “Docker Captains Take 5” is a regular blog series where we get a closer look at our Captains and ask them the same broad set of questions ranging from what […]

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Accelerating New Features in Docker Desktop
In November 2019 Docker announced our re-focusing on the needs of developers. Specifically, we set out to simplify the complexity of modern application development to help developers get their ideas from code to cloud as quickly and securely as possible. We’ve made a lot of progress since delivering against our public roadmap, including shipping Docker […]

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Join Us for Our Next Docker Community All-Hands!
Next week, on Thursday September 16th, 2021 (8am PST/5pm CET) we’ll be hosting our next quarterly Docker Community All-Hands. This virtual event, free and open to everyone, is a unique opportunity for Docker staff and the broader Docker community to come together for company and product updates, live demos, community presentations and a live Q&A.  […]

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The Magic Behind the Scenes of Docker Desktop
With all the changes recently quite a few people have been talking about Docker Desktop and trying to understand what it actually does on your machine. A few people have asked, “is it just a container UI?”  Great developer tools are magic for new developers and save experienced developers a ton of time. This is what […]

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Docker is Updating and Extending Our Product Subscriptions
Docker is used by millions of developers to build, share, and run any app, anywhere, and 55% of professional developers use Docker every day at work. In these work environments, the increase in outside attacks on software supply chains is accelerating developer demand for Docker’s trusted content, including Docker Official Images and Docker Verified Publisher […]

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Start Dev Environments locally, Compose V2 RC 1, and more in Docker Desktop 3.6
Docker Desktop 3.6 has just been released and we’re looking forward to you trying it. Start Dev Environments from your Local Machine You can now share dev environments with your colleagues and get started with code already on your local machine as well as the existing remote repository support. It’s easy to use your local […]

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Building a healthy and secure software supply chain
Securing the software supply chain is now an everyday concern for developers. As attackers increasingly target open-source components as a way to compromise the software supply chain, developers hold the keys to making their projects as secure as they can be. That’s why Docker continues to invest heavily in our developer tools like Docker Desktop […]

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Introduction to heredocs in Dockerfiles ⌘ Read more…

Docker Security Roundup: News, Articles, Sessions ⌘ Read more…