How to Set Up a Kubernetes Cluster on Docker Desktop
We walk through the steps to start a Kubernetes cluster on Docker Desktop and provide troubleshooting tips to ensure a smooth experience. ⌘ Read more

Parsing 101 with Fluent Bit
Member post originally published on Chronosphere’s blog by Sharad Regoti Introduction Fluent Bit is a super fast, lightweight, and scalable telemetry data agent and processor for logs, metrics, and traces. With over 15 billion Docker pulls, Fluent… ⌘ Read more

Mastering Peak Software Development Efficiency with Docker
Get the key to mastering software development efficiency for your team with Docker. ⌘ Read more

Why Secure Development Environments Are Essential for Modern Software Teams
Secure development environments are the backbone of modern software teams, ensuring speed and innovation don’t come at the cost of vulnerabilities, inefficiencies, or eroded trust. ⌘ Read more

The Model Context Protocol: Simplifying Building AI apps with Anthropic Claude Desktop and Docker
Anthropic recently unveiled the Model Context Protocol (MCP), a new standard for connecting AI assistants and models to reliable data and tools. However, packaging and distributing MCP servers is very challenging due to complex environment setups across multiple architectures and operating systems. Docker is the perfect solution for this – it allo … ⌘ Read more

Recipe for Efficient Development: Simplify Collaboration and Security with Docker
Docker empowers development teams to streamline collaboration, embed security, and accelerate delivery by simplifying workflows and providing tools like Docker Hub, Testcontainers Cloud, and Docker Scout for building high-quality, secure applications faster. ⌘ Read more

Building Trust into Your Software with Verified Components
Learn how Docker Hub and Docker Scout can help development teams ensure a more secure and compliant software supply chain. ⌘ Read more

Docker Desktop 4.37: AI Catalog and Command-Line Efficiency
Docker Desktop 4.37 streamlines AI-driven development with the new AI Catalog integration, command-line management capabilities, upgraded components, and enhanced stability to empower modern developers. ⌘ Read more

Accelerate Your Docker Builds Using AWS CodeBuild and Docker Build Cloud
Learn how integrating Docker Build Cloud into a CI/CD pipeline using AWS CodeBuild can dramatically reduce build times and improve release frequency. ⌘ Read more

Docker 2024 Highlights: Innovations in AI, Security, and Empowering Development Teams
We look at Docker’s 2024 milestones and innovations in security, AI, and more, as well as how we helped teams build, test, and deploy more easily and quickly than ever. ⌘ Read more

How to Create and Use an AI Git Agent
We show how to create Git agent and use this Git agent to understand PR branches for a variety of user personas — without needing to know the ins and outs of Git. ⌘ Read more

How AI Assistants Can Decode GitHub Repos for UI Writers
Exploring AI-assisted tools for UI writers, we demonstrate how to enhance GitHub PR review workflows to identify user-facing text changes, and offer a step-by-step guide and insights into leveraging LLMs effectively. ⌘ Read more

From Legacy to Cloud-Native: How Docker Simplifies Complexity and Boosts Developer Productivity
Learn how the Docker suite of products — including Docker Desktop, Docker Scout, and Docker Hub — helps you accelerate development, modernize legacy applications, and work more efficiently and securely. ⌘ Read more

Tackle These Key Software Engineering Challenges to Boost Efficiency with Docker
Explore the top most common software engineering challenges and how Docker’s tools streamline the inner loop of cloud-native workflows. ⌘ Read more

Let’s Get Containerized: Simplifying Complexity for Modern Businesses
Adapt to rising tech costs with containers, enabling consistent, efficient app deployment across cloud and hybrid environments. ⌘ Read more

How to Dockerize a React App: A Step-by-Step Guide for Developers
We show how to dockerize a React app to streamline your development process, eliminate “it works on my machine” problems, and ensure seamless deployments. ⌘ Read more

Beyond Containers: Unveiling the Full Potential of Docker for Cloud-Native Development
Learn about what Docker does as a suite of software development tools to enhance productivity, improve security, and integrate seamlessly with CI/CD pipelines. ⌘ Read more

A Beginner’s Guide to Building Outdoor Light Shows Synchronized to Music with Open Source Tools
A Docker staff solutions architect shares their experience building DIY holiday light displays synchronized to music, offering a step-by-step guide for anyone looking to create their own dazzling show. ⌘ Read more

Enhancing Container Security with Docker Scout and Secure Repositories
Discover how Docker Scout integrates with secure container repositories to ensure vulnerability-free and compliant images in highly secure environments. ⌘ Read more

Docker Desktop 4.36: New Enterprise Administration Features, WSL 2, and ECI Enhancements
Learn about new features in Docker Desktop 4.36, including Desktop Settings Management and improvements to Enhanced Container Isolation and WSL 2. ⌘ Read more

What Are the Latest Docker Desktop Enterprise-Grade Performance Optimizations?
Discover the latest enterprise-grade performance optimizations in Docker Desktop, including Docker VMM for Apple Silicon, synchronized file sharing, and expanded support for RHEL and Windows Arm, all designed to deliver faster, more reliable development workflows. ⌘ Read more

Extending the Interaction Between AI Agents and Editors
We explore the interaction of AI agents and editors by mixing tool definitions with prompts using a simple Markdown-based canvas. ⌘ Read more

Why Testcontainers Cloud Is a Game-Changer Compared to Docker-in-Docker for Testing Scenarios
Learn why Testcontainers Cloud is a transformative alternative to Docker-in-Docker that’s reshaping container-based testing. ⌘ Read more

Learn How to Optimize Docker Hub Costs With Our Usage Dashboards
Customers can now manage their resource usage effectively by tracking their consumption with new metering tools. By gaining a clearer understanding of their usage, customers can identify patterns and trends, helping them maximize the value of their Docker Hub experience. ⌘ Read more

Better Together: Understanding the Difference Between Sign-In Enforcement and SSO
Learn how Docker Desktop’s sign-in enforcement and single sign-on (SSO) features work together to enhance security and streamline user management, ensuring proper authentication and access control while unlocking Docker’s full suite of tools. ⌘ Read more

Accelerating AI Development with the Docker AI Catalog
Docker’s AI Catalog simplifies AI development by offering a curated platform that helps developers and publishers easily integrate AI capabilities into applications. ⌘ Read more

ProcessOne: Docker: set up ejabberd and keep it updated automagically with Watchtower
This blog post will guide you through the process of setting up an ejabberd Community Server using Docker and Docker Compose, and will also introduce Watchtower for automatic updates. This approach ensures that your configuration remains secure and up to date.

Furthermore, we will examine the potential risks associated with automatic updates and suggest Diun as an alternative tool for notification-based up … ⌘ Read more

Dockerize WordPress: Simplify Your Site’s Setup and Deployment
Learn how to Dockerize WordPress by following steps to create Dockerfiles, containerize existing WordPress instances, and set up Traefik for automatic TLS certificates. ⌘ Read more

Docker Desktop 4.35: Organization Access Tokens, Docker Home, Volumes Export, and Terminal in Docker Desktop
Docker Desktop 4.35 includes organization access tokens, a new Docker product home page, terminal enhancements, Docker Desktop for Red Hat Enterprise Linux, and the performance boost from Docker VMM for Apple Silicon Macs. ⌘ Read more

Maximizing Docker Desktop: How Signing In Unlocks Advanced Features
Signing into Docker Desktop unlocks advanced features and integrations, enabling developers and admins to fully leverage Docker’s cloud-native tools for enhanced productivity, security, and scalability. ⌘ Read more

Using AI Tools to Convert a PDF into Images
Learn how to turn a PDF into a bunch of images with the help of Docker and AI tools. ⌘ Read more

How to ace (KCNA) Kubernetes and Cloud Native Associate exam
Community post originally published on Medium by Giorgi Keratishvili Introduction Most probably if you have been working in IT over last decate you would heared such words as containers, docker, cloud native, maybe even kubernetes, but wonder what does all those buzz words mean… ⌘ Read more

Model-Based Testing with Testcontainers and Jqwik
We demonstrate how to use model-based testing with jqwik and Testcontainers to automate regression testing on a REST API across different application environments. ⌘ Read more

Docker at Cloud Expo Asia: GenAI, Security, and New Innovations
At Cloud Expo Asia 2024, Docker showcased its latest innovations in AI integration, security best practices, and product updates, highlighting how containers empower GenAI workflows and enable efficient, secure software development. ⌘ Read more

Using Docker AI Tools for Devs to Provide Context for Better Code Fixes
Learn how to map your codebase in order to provide context for creating better AI-generated code fixes. ⌘ Read more

Announcing IBM Granite AI Models Now Available on Docker Hub
IBM’s Granite AI models, optimized for business applications, are now available on Docker Hub, making it easier for developers to deploy, scale, and customize AI-powered apps. ⌘ Read more

New Docker Terraform Provider: Automate, Secure, and Scale with Ease
Announcing the launch of the Docker Terraform Provider, designed to help users and organizations automate and securely manage their Docker-hosted resources. ⌘ Read more

Docker Best Practices: Using ARG and ENV in Your Dockerfiles
Learn about the ARG and ENV instructions and explore how to use them in your Dockerfiles to make your images more configurable and easier to maintain. ⌘ Read more

How Docker IT Streamlined Docker Desktop Deployment Across the Global Team
Docker IT deployed Docker Desktop to hundreds of macOS and Windows devices in 24 hours. Here’s how they did it. ⌘ Read more

Introducing Organization Access Tokens
Docker organization access tokens let customers manage access that each token has, instead of managing users and their placement within the organization. ⌘ Read more

How to Improve Your DevOps Automation
Learn how to improve your DevOps automation to streamline processes across your software development lifecycle. ⌘ Read more

A New Era at Docker: How We’re Investing in Innovation and Customer Relationships
Docker’s Chief Revenue Officer thanks customers for being part of our story, especially as we continue to evolve in a rapidly changing ecosystem. ⌘ Read more

Leveraging Testcontainers for Complex Integration Testing in Mattermost Plugins
Learn how Mattermost has embraced Testcontainers to overhaul its testing strategy, achieving greater automation, improved accuracy, and seamless plugin integration. ⌘ Read more

Using an AI Assistant to Script Tools
In this Docker Labs GenAI series installment, learn how to use an AI assistant to script a tool based on a specific definition. ⌘ Read more

Docker Best Practices: Using Tags and Labels to Manage Docker Image Sprawl
Learn best practices for using tags and labels to manage image sprawl in Docker container workflows. ⌘ Read more

Exploring Docker for DevOps: What It Is and How It Works
We explore the use of Docker for DevOps and explain how the combination can help developers create more efficient and powerful workflows. ⌘ Read more

Starting a couple of new projects (geez where do I find the time?!):

HomeTunnel:

HomeTunnel is a self-hosted solution that combines secure tunneling, proxying, and automation to create your own private cloud. Utilizing Wireguard for VPN, Caddy for reverse proxying, and Traefik for service routing, HomeTunnel allows you to securely expose your home network services (such as Gitea, Poste.io, etc.) to the Internet. With seamless automation and on-demand TLS, HomeTunnel gives you the power to manage your own cloud-like environment with the control and privacy of self-hosting.

CraneOps:

craneops is an open-source operator framework, written in Go, that allows self-hosters to automate the deployment and management of infrastructure and applications. Inspired by Kubernetes operators, CraneOps uses declarative YAML Custom Resource Definitions (CRDs) to manage Docker Swarm deployments on Proxmox VE clusters.

2024 Docker State of Application Development Survey: Share Your Thoughts on Development
Take the 2024 Docker State of Application Development Survey now. The survey is open from September 23rd, 2024 (7AM PST) to November 20, 2024 (11:59PM PST). ⌘ Read more

Using an AI Assistant to Read Tool Documentation
Explore how to use Docker and LLMs to streamline workflows for command-line tools to enhance the process of reading docs, troubleshooting errors, and running commands. ⌘ Read more

10 Docker Myths Debunked
We debunk common Docker myths and explain the capabilities and benefits of this widely used container technology. ⌘ Read more

Docker for Web Developers: Getting Started with the Basics
In this post, we’ll discuss Docker for web developers by covering its broad capabilities, strengths, and features for bolstering developer productivity. ⌘ Read more

Secure by Design for AI: Building Resilient Systems from the Ground Up
Dive into the “Secure by Design” approach essential for AI systems, focusing on embedding security features from the start to fortify AI against emerging threats. ⌘ Read more

Announcing Upgraded Docker Plans: Simpler, More Value, Better Development and Productivity
Docker announces significant upgrades to its subscription plans, delivering more value, flexibility, and tools for customers of all sizes. ⌘ Read more

Getting Started with the Labs AI Tools for Devs Docker Desktop Extension
Explore the Labs AI Tools for Devs extension in Docker Desktop, designed for prompt authors to easily build, run, and share their AI tools. Get started quickly with our guide to installing the extension and running your first prompts. ⌘ Read more

Why We Need More Gender Diversity in the Cybersecurity Space
Despite progress in many areas, women are still underrepresented in cybersecurity. To commemorate Women’s Equality Day 2024, we look at key statistics. ⌘ Read more

Join Docker CEO Scott Johnston at SwampUP 2024 in Austin
Discover how Docker and JFrog are enhancing secure software development at SwampUP 2024 in Austin, Texas, from September 9-11. Docker CEO Scott Johnston will highlight the critical roles of Docker Desktop, Docker Hub, and Docker Scout in building secure, efficient applications, showcasing their integration within JFrog’s platform. ⌘ Read more

New Docker Desktop Enterprise Admin Features: MSI Installer and Login Enforcement Alternative
We’re excited to launch the general availability for two significant updates: the Docker Desktop MSI installer and a new sign-in enforcement alternative. These updates aim to streamline administration, improve security, and ensure users can take full advantage of Docker Business subscription features. ⌘ Read more

Docker Desktop 4.34: MSI Installer GA, Upgraded Host Networking, and Powerful Enhancements for Boosted Productivity & Administration
Discover Docker Desktop 4.34’s enhancements that boost security, scalability, and productivity for developers. This release includes a readily available MSI installer for simpler Windows deployment, improved authentication processes, smart storage compaction for WSL2, and seamless NVIDIA AI Workbench integration for streamlined model training and local development. ⌘ Read more

Streamlining Local Development with Dev Containers and Testcontainers Cloud
Learn how to run Testcontainers-based tests or services from within dev containers and how to leverage Testcontainers Cloud securely and efficiently to make interacting with Docker even easier. ⌘ Read more

Optimizing AI Application Development with Docker Desktop and NVIDIA AI Workbench
Learn about Docker’s collaboration with NVIDIA, which enhances your ability to leverage Docker containers and improves your overall experience of building and developing AI/ML applications. ⌘ Read more

How to Fix ESLint Violations with AI Assistance
Learn how to use GenAI to fix ESLint violations, without installing Node. ⌘ Read more

Deprecation of Password Logins on CLI with Docker SSO Enforcement
The Docker team announces the deprecation of password logins on the Docker CLI when Single Sign-On (SSO) is enforced, effective September 16, 2024. ⌘ Read more

Zero Trust and Docker Desktop: An Introduction
We explore Zero Trust security and walk through several strategies for implementing Zero Trust within a Docker Desktop-based development environment. ⌘ Read more

Adding the ESLint Tool to an AI Assistant: Improving Recommendations for JS/TS Projects
We show how to enable our AI assistant to provide advice that is both helpful and actionable for linting JavaScript and TypeScript projects. ⌘ Read more

Docker Best Practices: Understanding the Differences Between ADD and COPY Instructions in Dockerfiles
What are Docker ADD/COPY instructions and when should you use them? We explain the differences between the ADD and COPY instructions in Dockerfiles, including when to use each based on security, functionality, and build context. ⌘ Read more

Thank You to the Stack Overflow Community for Ranking Docker the Most Used, Desired, and Admired Developer Tool
Thank you to the community for recognizing Docker as the most-used and most-desired developer tool for the second consecutive year, and for elevating Docker to be the most-admired. ⌘ Read more

@prologic@twtxt.net Good to know. I must admit I’ve never actually used a Docker instance, probably as I just assumed the overhead might be a bit much for my usual very modest servers.

@bender@twtxt.net Is it so maxed out you couldn’t fit a pretty small program like Headscale on it? Headscale by itself and only personal home type use as far as amount of peers go, it really isn’t noticeable I don’t think resource-wise. The Docker version I guess could be a different story.

Docker Scout Health Scores: Security Grading for Container Images in Your Docker Hub Registry
The Docker team introduces Docker Scout health scores to help quickly evaluate image health and simplify software security for developers. ⌘ Read more

Docker Desktop 4.33: GA Releases of Docker Debug and Docker Build Checks Plus Enhanced Configuration Integrity Checks
Docker Desktop 4.33 is packed with powerful new features designed to elevate your container development experience. Docker Desktop 4.33 includes GA releases of Docker Debug and Docker Build checks, and significant UX improvements to the Configuration integrity check. ⌘ Read more

Introducing Docker Build Checks: Optimize Dockerfiles with Best Practices
Find out how the newly released Docker Build checks help your team learn and follow best practices for building container images. ⌘ Read more

How to Create Dockerfiles with GenAI
We explore how to use an AI assistant to generate Dockerfiles for specific projects. ⌘ Read more

3 Ways CARIAD Configures Docker Business for Security and Compliance
Find out how CARIAD configures Docker for security and compliance using Docker Single Sign-On, Image Access Management, and Windows Subsystem for Linux 2. ⌘ Read more

Empowering Developers with Docker: Simplifying Compliance and Enhancing Security for SOC 2, ISO 27001, FedRAMP, and More
With a Docker Business subscription, Docker customers have access to granular controls and a full product suite to help them maintain compliance and improve security. ⌘ Read more

Docker Security Advisory: AuthZ Plugin Bypass Regression in Docker Engine
Certain versions of Docker Engine have a security vulnerability that could allow an attacker to bypass authorization plugins (AuthZ) under specific circumstances. The base likelihood of this being exploited is low. This advisory outlines the issue, identifies the affected versions, and provides remediation steps for impacted users. ⌘ Read more

Local LLM Messenger: Chat with GenAI on Your iPhone
Learn about the LoLLM Messenger project — a winner of the AI/ML Hackathon — which allows you to send iMessages to GenAI models running directly on your computer. ⌘ Read more

Docker Desktop 4.32: Beta Releases of Compose File Viewer, Terminal Shell Integration, and Volume Backups to Cloud Providers
Discover the powerful new features in Docker Desktop 4.32, including the Compose File Viewer, terminal integration, and enterprise-grade volume backups, designed to enhance developer productivity and streamline workflows. ⌘ Read more

@xuu@txt.sour.is I have a theory as to why your pod was misbehaving too. I think because of the way you were building it docker build without any --build-arg VERSION= or --build-arg COMMIT= there was no version information in the built binary and bundled assets. Therefore cache busting would not work as expected. When introducing htmx and hyperscript to create a UI/UX SPA-like experience, this is when things fell apart a bit for you. I think….

Docker Best Practices: Choosing Between RUN, CMD, and ENTRYPOINT
Learn how to optimize Docker command use with our best practices guide on RUN, CMD, and ENTRYPOINT Dockerfile instructions. ⌘ Read more

How an AI Assistant Can Help Configure Your Project’s Git Hooks
Make Git hooks easier to configure and use by providing project-specific context to Docker’s AI Assistant. ⌘ Read more

How to Run Hugging Face Models Programmatically Using Ollama and Testcontainers
Learn how you can programmatically consume and run AI models from Hugging Face with Testcontainers and Ollama. ⌘ Read more

Using Generative AI to Create Runnable Markdown
Explore the innovative realm of AI developer tools with Docker’s GenAI Docker Labs series. Join us as we dive deep into the potential of AI. Discover how generative AI can assist with documentation, project-specific tasks, and more throughout the software lifecycle. Stay updated and get involved with Docker’s latest projects and tools. ⌘ Read more

ReadMeAI: An AI-powered README Generator for Developers
The ReadMeAI tool allows users to upload a code file and describe their project. The tool generates documentation in Markdown code for immediate preview and editing. ⌘ Read more

Understanding the Docker USER Instruction
Discover best practices and common pitfalls associated with the Docker USER instruction. Also get a hands-on demo to learn the importance of these practices. ⌘ Read more

How to Measure DevSecOps Success: Key Metrics Explained
Discover two key metrics to measure your DevSecOps progression effectively. Learn how tracking security vulnerabilities over time and ensuring compliance with security policies can enhance your organization’s security posture, driving continuous improvement in your DevSecOps practices. ⌘ Read more

New Beta Feature: Deep Dive into GitHub Actions Docker Builds with Docker Desktop
Learn about the new Docker Build Summary feature in GitHub Actions that helps provide a deeper understanding of your Docker builds. ⌘ Read more

LXC vs. Docker: Which One Should You Use?
Explore the key differences between Docker and LXC, including use cases and technical requirements, to determine which containerization technology best suits your project needs. ⌘ Read more

Docker Desktop 4.31: Air-Gapped Containers, Accelerated Builds, and Beta Releases of Docker Desktop on Windows on Arm, Compose File Viewer, and GitHub Actions
Docker Desktop 4.31 release offers new features to empower developers, including: air-gapped containers, accelerated builds, and beta releases of Docker Desktop on Windows on Arm (WoA) and Compose File Viewer. ⌘ Read more

Docker Launches 2024 State of Application Development Report
The Docker 2024 State of Application Development Report offers insight into developers’ processes and tools, industry trends, Docker usage, and more. ⌘ Read more

10 Years Since Kubernetes Launched at DockerCon
Reflecting on the monumental announcement of Kubernetes at DockerCon on June 10th, 2014, Docker CEO Scott Johnston celebrates its transformative impact on container orchestration and modern application development over the past decade, highlighting Docker’s role in this pivotal industry shift. ⌘ Read more

Build Your Own AI-Driven Code Analysis Chatbot for Developers with the GenAI Stack
We dive into a winning Docker AI/ML Hackathon submission, Code Explorer, in the hope that it sparks project ideas for you. ⌘ Read more

Develop Kubernetes Operators in Java without Breaking a Sweat
Discover testing possibilities that let developers consider Java as the language of choice for Kubernetes-related projects. ⌘ Read more

Docker Announces SOC 2 Type 2 Attestation & ISO 27001 Certification
Docker demonstrates commitment to security by achieving SOC 2 Type 2 attestation and ISO 27001:2022 certification. ⌘ Read more

Highlights from Microsoft Build: Docker’s Innovations with AI and Windows on Arm
Windows is back! Docker CTO Justin Cormack talks about this and other takeaways from Microsoft Build 2024, including recently announced (and long-awaited) Docker Desktop support for Windows on Arm. ⌘ Read more

Experimental Windows Containers Support for BuildKit Released in v0.13.0
We are introducing experimental support for Windows Containers in BuildKit, with the aim of making this available soon in your standard Docker Build. ⌘ Read more

Announcing Docker Desktop Support for Windows on Arm: New AI Innovation Opportunities
Docker Desktop now supports running on Windows on Arm (WoA) devices. With this integration, Docker Desktop extends its reach to a new wave of hardware architectures, broadening the horizons for containerized application development. ⌘ Read more

萬字長文：Go 語言現代命令行框架 Cobra 詳解
Cobra 是一個 Go 語言開發的命令行（CLI）框架，它提供了簡潔、靈活且強大的方式來創建命令行程序。它包含一個用於創建命令行程序的庫（Cobra 庫），以及一個用於快速生成基於 Cobra 庫的命令行程序工具（Cobra 命令）。Cobra 是由 Go 團隊成員 spf13 爲 Hugo 項目創建的，並已被許多流行的 Go 項目所採用，如 Kubernetes、Helm、Docker (di ⌘ Read more

Docker Documentation Gets an AI-Powered Assistant
Learn about the Docker Docs AI, a documentation assistant designed to provide instant, accurate answers directly from the Docker docs pages. ⌘ Read more

The Strategic Imperative of AI in 2024
We examine the incredible growth of AI and explore its potential power to transform industries and help enterprises accelerate innovation. ⌘ Read more

“@docker can you help me…”: An Early Look at the Docker Extension for GitHub Copilot
Announcing the Docker extension for GitHub Copilot (@docker), a plugin that extends GitHub Copilot’s technology to assist developers in working with Docker. ⌘ Read more