Docker Hub Registry IPv6 Support Now Generally Available
Docker announces the general availability of IPv6 support for the Docker Hub Registry, Docker Docs, and Docker Scout endpoints. ⌘ Read more

Unleash Docker Desktop 4.22: The Featherweight Heavy-Hitter for Supercharged Rapid Development
Docker is committed to delivering the most efficient and high-performing container development toolset in the market, so we continue to advance our technology to exceed customer expectations. With the latest version 4.22 release, Docker Desktop has undergone significant optimizations, making it streamlined, lightweight, and faster than ever. Not only does this new version offer enhanced […] ⌘ Read more

Docker Scout Demo and Q&A
We share highlights from a recent webinar: “Docker Scout: Live Demo, Insights, and Q&A,” which is also now available on-demand. ⌘ Read more

Accelerating Machine Learning with TensorFlow.js: Using Pretrained Models and Docker
We explore the concept of using pretrained models with TensorFlow.js and Docker and delve into the potential applications and benefits offered. ⌘ Read more

5 Benefits of a Container-First Approach to Software Development
This post provides a quick introduction to the benefits of adopting a container-first model in your software development. Learn more by downloading our free Cracking the Code: Effectively Managing All of Those Applications whitepaper. ⌘ Read more

Container Security and Why It Matters
Container security is the process of using relevant toolings to protect your images from malware and vulnerabilities.

We look at security for containers in a scalable environment and how Docker can help. ⌘ Read more

Sentiment Analysis and Insights on Cryptocurrencies Using Docker and Containerized AI/ML Models
Learn how Prometeo.ai leverages Docker to deploy and manage its AI/ML models for sentiment analysis of cryptocurrencies. ⌘ Read more

Docker Desktop 4.22: Resource Saver, Compose ‘include’, and Enhanced RBAC Functionality
Docker Desktop 4.22 is now available, with improved memory & CPU management, support for Compose subprojects, and improvements to role-based access control. ⌘ Read more

Memgraph Docker Extension: Empowering Real-Time Analytics with High Performance
Learn how using Memgraph as a Docker Extension offers a powerful and efficient way to leverage real-time analytics from a graph database. ⌘ Read more

Protecting Secrets with Docker
Keeping your secrets secret is an ongoing process, but it’s worth the effort. Learn about Docker features you can use to help prevent leaking secrets. ⌘ Read more

Improve Docker Compose Modularity with “include”
Learn how the new “include” attribute, introduced in Docker Compose 2.20, makes Compose files more modular and reusable. ⌘ Read more

Build and Deploy a LangChain-Powered Chat App with Docker and Streamlit
We are happy to have another great AI/ML story to share from our community. In this blog post, MA Raza, Ph.D., provides a guide to building and deploying a LangChain-powered chat app with Docker and Streamlit. This article reinforces the value that Docker brings to AI/ML projects — the speed and consistency of deployment, the […] ⌘ Read more

Supercharging AI/ML Development with JupyterLab and Docker
We show how to use Docker Desktop to containerize JupyterLab 4.0 and evaluate its features without affecting your existing environment. ⌘ Read more

Why Are There More Than 100 Million Pull Requests for AI/ML Images on Docker Hub?
We look more closely at how Docker provides a powerful tool for AI/ML development. ⌘ Read more

4 Reasons I’m Excited to Attend DockerCon 2023
Get insider details about DockerCon 2023 from Dockerhand and former Docker Captain, Michael Irwin. Register today! ⌘ Read more

Erlang Solutions: Effortlessly Extract Data from Websites with Crawly YML

So in our ideal world scenario, it should work in the following way:

1. Pull Crawly Docker image from DockerHub.
   
2. Create a simple configuration file.
   
3. Start it!
   
4. Create a spider via the YML interface.
   

The detailed documentation and the example can be found on HexDocs here: [https://hexdocs.pm/crawly/spiders_in_yml.html#content](https://hexdocs.pm/crawly/spiders_in_yml.html#c … ⌘ Read more

Using Docker Desktop and JFrog Artifactory for the Enterprise
Learn how to configure Docker Desktop to work with JFrog Artifactory as your Docker registry to manage the push and pull of container images. ⌘ Read more

How Kinsta Improved the End-to-End Development Experience by Dockerizing Every Step of the Production Cycle
Kinsta relies heavily on Docker for this consistent experience at every step, from development to production. This article shows to leverage Docker Desktop to increase developers’ productivity. ⌘ Read more

Optimizing Deep Learning Workflows: Leveraging Stable Diffusion and Docker on WSL 2
Learn how to set up the Stable Diffusion WebUI Docker, which includes enabling WSL2 and installing Docker Desktop. ⌘ Read more

Conversational AI Made Easy: Developing an ML FAQ Model Demo from Scratch Using Rasa and Docker
How to use the open source Rasa framework along with Docker to build and deploy a containerized, conversational AI chatbot. ⌘ Read more

Docker Desktop 4.21: Support for new Wasm runtimes, Docker Init support for Rust, Docker Scout Dashboard enhancements, Builds view (Beta), and more
Docker Desktop 4.21 is now available, uses less memory, and includes Docker init support for Rust, new Wasm runtimes support, enhancements to Docker Scout dashboards, Builds view (Beta), and performance and filesystem enhancements to Docker Desktop on macOS. ⌘ Read more

Docker Acquires Mutagen for Continued Investment in Performance and Flexibility of Docker Desktop
I’m excited to announce that Docker, voted the most-used and most-desired tool in Stack Overflow’s 2023 Developer Survey, has acquired Mutagen IO, Inc., the company behind the open source Mutagen file synchronization and networking technologies that enable high-performance remote development. Mutagen’s synchronization and forwarding capabilities facilitate the seamless transfer of code, binary artifacts, and network […] ⌘ Read more

We Thank the Stack Overflow Community for Ranking Docker the #1 Most-Used Developer Tool
Stack Overflow’s annual 2023 Developer Survey engaged nearly 80,000 developers to learn about their work, the technologies they use, their likes and dislikes, and much, much more. As a company obsessed with serving developers, we’re honored that Stack Overflow’s community ranked Docker the #1 most-desired and #1 most-used developer tool. Since our inclusion in the […] ⌘ Read more

Shorter Feedback Loops Developing Java Apps with Digma’s Free Docker Extension
The Digma Docker extension acts as your own intelligent agent for monitoring code execution, especially in development and testing. ⌘ Read more

Full-Stack Reproducibility for AI/ML with Docker & Kaskada
Learn how Docker and Kaskada improve and accelerate the machine learning development cycle. ⌘ Read more

Unlock Docker Desktop Real-Time Insights with the Grafana Docker Extension
Explore the benefits of using the Grafana Cloud Docker Extension with Docker Desktop for enhanced observability. ⌘ Read more

Docker Desktop 4.20: Docker Engine and CLI Updated to Moby 24.0
Explore new features of the major release of Moby 24.0 in Docker Desktop 4.20. ⌘ Read more

160% Year-over-Year Growth in Pulls of Red Hat’s Universal Base Image on Docker Hub
Docker and Red Hat celebrate a substantial year-over-year increase in Red Hat Universal Base Image pulls on Docker Hub. ⌘ Read more

Boost Your Local Testing Game With LambdaTest Tunnel Docker Extension
Learn how the LambdaTest Tunnel Docker Extension can streamline your testing workflow. ⌘ Read more

Docker Init: Initialize Dockerfiles and Compose files with a single CLI command
This article introduces `docker init`, a new beta feature that simplifies the process of adding Docker to a project. ⌘ Read more

Erlang Solutions: MongooseIM 6.1: Handle more traffic, consume less resources
MongooseIM is a highly customisable instant messaging backend, that can handle millions of messages per minute, exchanged between millions of users from thousands of dynamically configurable XMPP domains. With the new release 6.1.0 it becomes even more cost-efficient, flexible and robust thanks to the new arm64 [Docker containers](https://hub.docker. … ⌘ Read more

Building a Local Application Development Environment for Kubernetes with the Gefyra Docker Extension
Gefyra is an easy-to-use Docker Desktop extension that connects with Kubernetes to improve development workflows and team collaboration. We show how to install and configure Gefyra in this article. ⌘ Read more

Docker Desktop 4.19: Compose v2, the Moby project, and more
Docker Desktop 4.19 includes performance enhancements, new language support, and a Moby update. Container-to-host networking performance is 5x faster on macOS, and Docker Init supports Python and Node.js. ⌘ Read more

Docker Compose Experiment: Sync Files and Automatically Rebuild Services with Watch Mode
Starting with Compose v2.17, we’re excited to share an early look at the new development-specific configuration in Compose YAML as well as an experimental file watch command. ⌘ Read more

Docker Desktop 4.18: Docker Scout Updates, Container File Explorer GA
Docker Desktop 4.18 brings new CLI features in Docker Scout and Docker init, a CLI Beta feature to help you quickly add Docker to any project, and more. ⌘ Read more

Enabling a No-Code Performance Testing Platform Using the Ddosify Docker Extension
Learn about the Ddosify Docker Extension and how use it for performance testing. ⌘ Read more

Containerizing an Event Posting App Built with the MEAN Stack
Learn how to containerize a MEAN stack application with Docker. ⌘ Read more

We’re No Longer Sunsetting the Free Team Plan
We’re reversing course. After taking in feedback from the community, we’re no longer sunsetting the Free Team plan. ⌘ Read more

Effortlessly Build Machine Learning Apps with Hugging Face’s Docker Spaces
Learn about the Hugging Face Hub and how to use its Docker Spaces to build machine learning apps effortlessly. ⌘ Read more

Docker and Hugging Face Partner to Democratize AI
We’re excited to announce that Happy Face and Docker are partnering to democratize AI and make it more accessible to software engineers! ⌘ Read more

Docker and Ambassador Labs Announce Telepresence for Docker, Improving the Kubernetes Development Experience
We’re happy to announce Telepresence for Docker, simplifying how teams develop and test on Kubernetes for faster app delivery. ⌘ Read more

Announcing Docker+Wasm Technical Preview 2
Get the latest news on Docker+Wasm, including our work with partners to support more runtimes while making it easier to run Wasm workloads with Docker. ⌘ Read more

We apologize. We did a terrible job announcing the end of Docker Free Teams.
We apologize for how we communicated and executed sunsetting Docker “Free Team” subscriptions, which alarmed the open source community. Read our FAQ to learn more. ⌘ Read more

Distributed Cloud-Native Graph Database with NebulaGraph Docker Extension
Let’s take a look at NebulaGraph and how this modern, open source database can help your organization store and query complex data relationships. ⌘ Read more

February Extensions: Easily Connect Local Containers to a Kubernetes Cluster and More
Find out what’s new this month in the Docker Extension Marketplace, including connecting local containers to a Kubernetes cluster and more! ⌘ Read more

Docker Desktop 4.17: New Functionality for a Better Development Experience
Read about the latest updates and functionality released with Docker Desktop 4.17, including Docker Scout and much more! ⌘ Read more

Profanity: New Profanity Old System
Occasionally people visit our MUC asking how to run the latest profanity release on years old systems.
For some distributions people maintain a backports project, so you can get it from there if available.

Here we want to describe another methods, using containers, more specifically distrobox.

It’s basically a tool that let’s you run another distribution on your system. It uses docker/podman to create containers that … ⌘ Read more

Secure Your Kubernetes Clusters with the Kubescape Docker Extension
Find out how to use the Kubescape Docker Extension for Kubernetes cluster security right from Docker Desktop. ⌘ Read more

5 Developer Workstation Security Best Practices
Learn how Hardened Docker Desktop can help you follow the five most critical developer workstation security best practices. ⌘ Read more

Enable No-Code Kubernetes with the harpoon Docker Extension
Find out how to use the harpoon Docker Extension to deploy Kubernetes without any code right from Docker Desktop. ⌘ Read more

Docker Compose: What’s New, What’s Changing, What’s Next
Docker Compose V1 will be deprecated after June, 2023. Here’s what you need to know to transition to Compose V2! ⌘ Read more

Glad I got my test server that I can play around with. Been messing with docker today, and got nextcloud all set up the way I want, so now I can do the same on my VPS. Getting the hang of this now.

January Extensions: Deploy Kubernetes and Develop Cloud Apps Locally
Find out what’s new this month in the Docker Extension Marketplace, including no-code kubernetes deployment and local cloud app development. ⌘ Read more

Generating SBOMs for Your Image with BuildKit
Learn how to use BuildKit v0.11 to generate SBOMs so you (and your users) can quickly answer questions about your images and packages. ⌘ Read more

I have a fanless pc, with intel I7 (if I remember correct). Today Ill get it installed with latest alma linux, set up the things I want with docker (I usually do not use docker I just do not like it), but I see how useful it can be, so Im going to force my self to use it. Then when all services are running Ill use wireguard to hook it up to my VPS. I think this will be a great setup.

Highlights from the BuildKit v0.11 Release
Docker BuildKit v0.11 is now available with new features, bug fixes, performance improvements, and more! ⌘ Read more

Develop Your Cloud App Locally with the LocalStack Extension
Learn how to use the LocalStack Docker Extension to emulate a cloud service locally with Docker Desktop. ⌘ Read more

Docker Desktop 4.16: Better Performance and Docker Extensions GA
We’re kicking off the new year with exciting Docker Extensions news and improved performance in Docker Desktop 4.16. ⌘ Read more

December 2022 Newsletter ⌘ Read more

Bitwarden Unified
Bitwarden (my favorite and recommended password manager) is offering a “new deployment option”. This new option combines all microservices into a single Docker container and doesn’t require 11 different containers anymore. And it supports PostgreSQL and MariaDB in addition to MS SQL. ⌘ Read more

December Extensions Roundup: Improving Visibility for Your APIs and Images
Check out the new Akita and Dive-In Docker Extensions released in December. ⌘ Read more

Reduce Your Image Size with the Dive-In Docker Extension
Use the Dive-In Docker Extension to see how to reduce image size in an easy-to-use UI. ⌘ Read more

Configure, Manage, and Simplify Your Observability Data Pipelines with the Calyptia Core Docker Extension
Find out how to use the Calyptia Core Docker Extension to build and manage observability pipelines in Docker Desktop. ⌘ Read more

Implement User Authentication Into Your Web Application Using SuperTokens
Find out how to set up SuperTokens, an open source authentication solution, using its Docker Extension. ⌘ Read more

How to Monitor Container Memory and CPU Usage in Docker Desktop
Find out how to track the CPU, memory, network, and disk usage of docker containers and docker compose projects using the Resource Usage Docker Extension. ⌘ Read more

New in Docker Desktop 4.15: Improving Usability and Performance for Easier Builds
Docker Desktop 4.15 is here, packed with usability upgrades to help you find the images you want, manage your containers, discover vulnerabilities, and more. ⌘ Read more

Find and Fix Vulnerabilities Faster Now that Docker’s a CNA
Docker is now officially a CNA under MITRE, which means you should get better notifications and documentation when we publish a vulnerability. ⌘ Read more

November 2022 Newsletter ⌘ Read more

November Extensions Roundup: Kubernetes Observability, API Testing, and More
Find out what’s new this month in the Docker Extension Marketplace! ⌘ Read more

Enable Cloud-Native Log Observability With Parseable
Traditionally, logs are text heavy and relatively difficult to visualize or observe. Learn how Parseable displays rich, clear log data within Docker Desktop — helping you manage data more easily. ⌘ Read more

How Rapid7 Reduced Setup Time From Days to Minutes With Docker
Learn how Rapid7 — a security analytics and automations provider — used Docker to streamline developer onboarding through containerization. ⌘ Read more

Automate API Tests and Debug in Docker With Postman’s Newman Extension
Postman’s Newman Docker Extension helps you run, test, debug, and visualize Postman API calls. Learn how to use this powerful new extension and run collections in Docker Desktop. ⌘ Read more

New in Docker Desktop 4.14: Greater Visibility Into Your Containers
Docker Desktop 4.14 brings new functionality directly into your workstations, specifically focused on providing better visibility into your container’s productivity and security. ⌘ Read more

Build, Share, and Run WebAssembly Apps Using Docker
Did you know Wasm and Docker can work together? Learn more about creating WebAssembly apps with Docker in this exciting demo breakdown. ⌘ Read more

Developing Go Apps With Docker
Develop Go applications with Docker using these containerization steps, best practices, optimization tips, and more. ⌘ Read more

Announcing Docker Hub OCI Artifacts Support
We’re excited to announce that Docker Hub can now help you distribute any type of application artifact! You can now keep everything in one place without having to leverage multiple registries. Before today, you could only use Docker Hub to store and distribute container images — or artifacts usable by container runtimes. This became a […] ⌘ Read more

Docker Captain Take 5 — Nelson
Nelson is the founder of Amigoscode and has used Docker since 2015. Learn about how this Captain discovered Docker, his favorite command, and more. ⌘ Read more

Security Advisory: Critical OpenSSL Vulnerability
The OpenSSL Project will imminently release a security fix (OpenSSL version 3.0.7) for a new-and-disclosed CVE. In the meantime, learn how Docker tooling helps you uncover and remediate image vulnerabilities. ⌘ Read more

How to Implement Decentralized Storage Using Docker Extensions
In part one of this two-part series, we discussed the intersection of Web3 and Docker at a conceptual level. Now, it’s time to get our hands dirty and review practical examples involving decentralized storage. ⌘ Read more

October 2022 Newsletter ⌘ Read more

How to Use the Node Docker Official Image
Topping Stack Overflow’s 2022 list of most popular web frameworks and technologies, Node.js continues to grow as a critical MERN stack component. And since Node applications are written in JavaScript — the world’s leading programming language — many developers will feel right at home using it. We introduced the Node Docker Official Image (DOI) due […] ⌘ Read more

Resolve Vulnerabilities Sooner With Contextual Data
OpenSSL 3.0.7 and “Text4Shell” might be the most recent critical vulnerabilities to plague your development team, but they won’t be the last. In 2021, critical vulnerabilities reached a record high. Attackers are even reusing their work, with over 50% of zero-day attacks this year being variants of previously-patched vulnerabilities.  With each new security vulnerability, we’re […] ⌘ Read more

October Extensions Roundup: CI on Your Laptop and Hacktoberfest!
Find out what’s new this month in the Docker Extension Marketplace! CI on your laptop, new tools from the open source community and categories to find the perfect extension. ⌘ Read more

Introducing the Docker+Wasm Technical Preview
Learn more about the Docker+Wasm Technical Preview that enables all developers to quickly & easily build applications that target Wasm runtimes. ⌘ Read more

Security Advisory: CVE-2022-42889 “Text4Shell”
Learn more about the CVE-2022-42889, aka “Text4Shell” vulnerability in the “Apache Commons Text” Java library — and how Docker Security Scans identify it. ⌘ Read more

Developer Engagement in the Remote Work Era with RedMonk and Miva
We met with Redmonk and Miva to talk about navigating developer engagement in the remote work era. Watch the full, on-demand video for details! ⌘ Read more

Control Dev Environments Better with Hardened Desktop (and More!)
Find out about the latest features in Docker Desktop 4.13, including Hardened Desktop, Docker Extensions Categories, and improvements to Dev Environments. ⌘ Read more

How to Fix and Debug Docker Containers Like a Superhero
While containers help developers rapidly build and run cross-platform applications, creating error-free apps remains a constant challenge. And while it’s not always obvious how container errors occur, this mystery is even harder for newer developers to unravel. Figuring out how to debug Docker containers can seem daunting. In this Community All-Hands session, Ákos Takács demonstrated how […] ⌘ Read more

9 Tips for Containerizing Your Node.js Application
Over the last five years, Node.js has maintained its position as a top platform among professional developers. It’s an open source, cross-platform JavaScript runtime environment designed to maximize throughput. Node.js uses an event-driven, non-blocking I/O model that makes it lightweight and efficient — perfect for data intensive, real-time, and distributed applications.  With over 90,500 stars […] ⌘ Read more

State of Application Development Survey: Tell Us How You Develop!
Welcome to the first annual Docker State of Application Development survey! Please help us deepen our knowledge of the developer community with 20 minutes of your time. We want to know where developers are focused in 2023 so we can make sure our products continue to serve you effectively. Your participation helps us to build […] ⌘ Read more

How to Use the Postgres Docker Official Image
Check out our guide on how to use the Postgres Docker Official Image, including options for customization and data storage tips. ⌘ Read more

Simplified Deployment of Local Container Images to OpenShift
Learn about some exciting new capabilities coming out for the OpenShift Docker Extension in this special guest post from Red Hat. ⌘ Read more

September 2022 Newsletter ⌘ Read more

September Extensions Roundup: Test APIs, Use Oracle SQLcl, and More
Find out what’s new this month in the Docker Extension Marketplace! Access InterSystems, test APIs, use Oracle SQLcl, and backup/share volumes — right from Docker Desktop. ⌘ Read more

Creating Kubernetes Extensions in Docker Desktop
Learn what it takes to create Kubernetes Extensions in Docker Desktop! In this guest blog, James Spurin recounts how he created the k9s Docker Extension. ⌘ Read more

Bring Continuous Integration to Your Laptop With the Drone CI Docker Extension
Continuous Integration (CI) is a key element of cloud native application development. With containers forming the foundation of cloud-native architectures, developers need to integrate their version control system with a CI tool.  There’s a myth that continuous integration needs a cloud-based infrastructure. Even though CI makes sense for production releases, developers need to build … ⌘ Read more

Announcing Docker Hub Export Members
Find out how Docker Business admins can export members to track their utilization of Docker and audit Docker usage. ⌘ Read more

Kubernetes in Production Environments
Follow along as we chat about this week’s Dear Moby question! What’s the best way to develop if your production environment runs Kubernetes? ⌘ Read more

Clarifying Misconceptions About Web3 and Its Relevance With Docker
This blog is the first in a two-part series. We’ll talk about the challenges of defining Web3 plus some interesting connections between Web3 and Docker. Part two will highlight technical solutions and demonstrate how to use Docker and Web3 together. We’ll build upon the presentation, “Docker and Web 3.0 — Using Docker to Utilize Decentralized […] ⌘ Read more

Back Up and Share Docker Volumes with This Extension
You can now back up volumes with the new Volumes Backup & Share extension. Find out how it works in this post! ⌘ Read more