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

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

Tip of the day: running Flagr Docker image on a M1 mac #docker #mac href=”https://we.loveprivacy.club/search?q=%23featureflags”>#featureflags**
Flagr is a Go-based feature flags service, which is by default deployed as a Docker image. However, the image is not built for darwin/arm64/8. Here is how to run the server without going through a source build. 1 points posted by FGM ⌘ 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

What is the Best Container Security Workflow for Your Organization?
Find the best container security workflow for your company with these key takeaways from DockerCon. We’ll cover mindset, structure, toolsets, and more. ⌘ Read more

Four Ways Docker Boosts Enterprise Software Development
David Balakirev, Regional CTO at Adnovum, describes how they show the benefits of container technology based on Docker. ⌘ Read more

Containerizing a Slack Clone App Built with the MERN Stack
The MERN Stack is a fast growing, open source JavaScript stack that’s gained huge momentum among today’s web developers. MERN is a diverse collection of robust technologies (namely, Mongo, Express, React, and Node) for developing scalable web applications — supported by frontend, backend, and database components. Node, Express, and React even ranked highly among most-popular […] ⌘ Read more