Whale hello again! And Happy New Year! We’re pleased to announce a new way to stay connected with what’s happening at Docker and in our community. Welcome to issue #1 of the Docker Newsletter, where we’ll deliver new and curated content directly to your inboxes. Subscribe today so you don’t miss an issue. Now let’s dive into what’s new (and what you might have missed).
Docker Captain (and Docker expert) Vladimir Mikhalev rounded up helpful tips to help you optimize or get started quicker on Docker. Read “8 Top Docker Tips & Tricks for 2024” to help supercharge your productivity and solve developer problems faster with Docker.
If you couldn’t keep up with all the news and announcements rolling out of Docker in 2023, you weren’t alone. Catch up with our collection of 2023 highlights, which includes new product releases and updates, new Docker features, a couple of acquisitions, and much, much more.
Docker Desktop 4.26 supercharges performance with speed enhancements and enables admins to manage access to Docker Desktop Beta and Experimental Features. Upgrade now to take advantage of the latest updates.
In December, we were excited to welcome the AtomicJar crew to the Docker family. Find out how the acquisition helps us continue our focus on improving the developer experience to maximize the time developers spend building innovative apps.
The New Stack interviewed Ivan Pedrazas to learn about Docker Debug, a new tool to speed up the debugging process.
In October 2023, we announced our intention to use OpenPubkey, a project jointly developed by BastionZero and Docker and recently open-sourced and donated to the Linux Foundation, as part of our signing solution for Docker Official Images (DOI). In this recent blog post, BastionZero CTO and co-founder Ethan Heilman walks through how to use OpenPubkey to bind public keys to workload identities.
Use the guidelines to get the benefits of open source software while safeguarding your development workflow.
Are you getting the most out of Docker? Whether you want to optimize your existing usage, refresh your team’s knowledge, or kickstart usage of Docker tools, this session is for you. Learn how Docker can help you save time and optimize your development process.
The Warehouse Group’s adoption of Docker was a technological, cultural, and architectural shift that led to an annualized saving of about 52,000 developer hours, with a return on investment realized in just eight months.
Around the Community
Lukas Aichbauer from DevOps Cycle published a handy Docker cheat sheet you can download as a PDF or an image.
Learn the fundamentals of DevSecOps from @TechWorldwithNana and get your first hands-on experience with a practical video demo.
On the @PythonSimplified YouTube channel, learn the concept of containers, images, and Dockerfiles, and see a step-by-step workflow for developing a simple machine learning program using the Hugging Face Transformers library.
On the Calendar
- How to use OpenPubkey to SSH without SSH keys — Webinar — Learn how to use OpenPubkey to eliminate SSH keys in containers, and watch a demo on how Docker debugs remote containers with OpenPubkey.
- Docker Advanced: Optimize Your Image Builds — Webinar — Learn how to utilize multi-stage builds to increase security, improve developer workflows, and shorten deployment time.
- KubeCon + CloudNativeCon Europe — March 19 – 22, 2024 — Paris, France. Look for Docker’s booth at the expo and our events at KubeCon EU 2024.