February Extensions: Easily Connect Local Containers to a Kubernetes Cluster and More

Britney Blodget — Tue, 28 Feb 2023 15:00:00 +0000

Although February is the shortest month of the year, we’ve been busy at Docker and we have new Docker Extensions to share with you. Docker extensions build new functionality into Docker Desktop, extend its existing capabilities, and allow you to discover and integrate additional tools that you’re already using with Docker. Let’s look at the exciting new extensions from February.

And, if you’d like to see everything that’s available, check out our full Extensions Marketplace.

Get visibility on your Kubernetes cluster

Do you need to harden your Kubernetes cluster but lack the visibility to do so? With the Kubescape extension for Docker Desktop, you can secure your Kubernetes cluster and gain insight into your cluster’s security posture via an easy-to-use online dashboard.

The Kubescape extension works by installing the Kubescape in-cluster components, connecting them to the ARMO platform and providing insights into the Kubernetes cluster deployed by Docker Desktop via the dashboard on the ARMO platform.

With the Kubescape extension, you can:

Regularly scan your configurations and images
Visualize your RBAC rules
Receive automatic fix suggestions where applicable

Read Secure Your Kubernetes Clusters with the Kubescape Docker Extension to learn more.

Connect your local containers to any Kubernetes cluster

Do you need a fast and dependable way to connect your local containers to any Kubernetes cluster? With Gefyra for Docker Desktop, you can easily bridge running containers into Kubernetes clusters. Gefyra aims to ease the burdens of Kubernetes-based development for developers with a seamless integration as an extension in Docker Desktop.

The Gefyra extension lets you run a container locally and connect it to a Kubernetes cluster so you can:

Talk to other services
Let other services talk to your local container
Debug
Achieve faster iterations — no build/push/deploy/repeat

Deploy Alfresco using Docker containers

The Alfresco Docker extension simplifies deploying the Alfresco Digital Business Platform for testing purposes. This extension provides a single Run button in the UI to run all the containers required behind the scenes, so you can spend less time configuring and more time building and testing your product.

With the Alfresco extension on Docker Desktop, you can:

Pull latest Alfresco Docker images
Run Alfresco Docker containers
Use Alfresco deployment locally in your browser
Stop deployment and recover your system to initial status

Easily deploy and test NebulaGraph

NebulaGraph is a popular open source graph database that can handle large volumes of with milliseconds of latency, scale up quickly, and have the ability to perform fast graph analytics. With the NebulaGraph extension on Docker Desktop, you can test, learn, and develop on top of the distributed version of NebulaGraph core, in one click.

Check out the latest Docker Extensions with Docker Desktop

Docker is always looking for ways to improve the developer experience. Check out these resources for more information on Docker Extensions:

Install Docker Desktop for Mac, Windows, or Linux to try extensions yourself.
Visit our Extensions Marketplace to see all of our extensions.
Learn about building your own extension with our Quick Start page.
Self-published extensions — did you know you can now discover extensions that have been autonomously published in the Extensions Marketplace? For more information, refer to our documentation on Managing Marketplace Extensions.

Black Innovators That Paved the Way

Britney Blodget — Tue, 22 Feb 2022 20:04:18 +0000

While diverse experiences and perspectives should be sought after and celebrated every day, Black History Month is a wonderful opportunity to reflect on and celebrate the many contributions of Black Americans. Recognizing the ingenuity of Black people in technology is incredibly important – especially when a large diversity gap of historically overrepresented groups is so prevalent in the sector. Today, we are highlighting a few among the many incredible Black innovators that play a profound role in shaping the world’s technology.

Alan Emtage conceived of and implemented Archie, the world’s first Internet search engine in 1989 while he was student. In doing so, he pioneered many of the techniques used by public search engines today. In 2017, he was inducted into the Internet Society’s Internet Hall of Fame.

Marie Van Brittan Brown invented the first closed-circuit television security system and paved the way for modern home security systems used today. In 1969, Brown received a U.S. patent and her contribution to home security led her invention to be cited in 32 subsequent patent applications. Her invention formed a system that is still relevant in today’s society with use in places such as banks, office buildings, and apartment complexes.

Mark Dean spent his career working to make computers more accessible and powerful and played a pivotal role at IBM developing the personal computer (PC). He holds three of nine PC patents for being the co-creator of the IBM personal computer released in 1981. He is also responsible for creating the ISA bus technology that allows devices, such as keyboards, mice, and printers, to be plugged into a computer and communicate with each other.

Clarence Ellis was the first Black man to receive a Ph.D. in Computer Science (1969). After his Ph.D., he continued his work on supercomputers at Bell Telephone Laboratories and worked as a researcher and developer at IBM, Xerox, Microelectronics, and Computer Technology Corporation.

Dr. Marian Croak is best known for developing Voice Over Internet Protocols (VoIP). VoIP is technology that converts your voice into a digital signal, allowing you to make a call directly from a computer or other digital device, which she received the first of many patents for in 2006. She also invented the technology that allows people to send text-based donations to charity. She holds hundreds of patents that are still in use today and is currently the VP of Engineering at Google.

Gerald A. Lawson pioneered home video gaming in the 1970s by helping create the Fairchild Channel F, the first home video game system with interchangeable games. Lawson was largely a self-taught engineer and the first major Black figure in the video game industry.

Janet E. Bashen is the first Black woman to hold a patent for a web-based software invention. The patented software, LinkLine, created in 1994, is a web-based application for Equal Employment Opportunity (EEO) claims intake and tracking, claims management, and document management. As a result of her work with equal employment opportunity and diversity and inclusion, Bashen is regarded as a social justice advocate.

Black innovators that continue to lead the way

Tope Awotona is the founder and CEO of Calendly, the scheduling platform for high-performing teams and individuals. Awotona grew up in Lagos, Nigeria and came to the US in 1996, where he eventually founded Calendly in 2013. Docker is a proud customer of Calendly!

David Steward is the chairman and founder of World Wide Technology Inc., one of the largest Black-owned businesses in America. World Wide Technology Inc helps customers discover, evaluate, architect, and implement advanced technology lab testing. WWT even employs Docker with their own technology!

Kelsey Hightower is a principal engineer for Google Cloud Computing and an advocate for open-source software. In an even less diverse space within the tech industry, Hightower has become a leading voice on cloud computing and software infrastructure. In 2015, he co-founded the Kubernetes-focused conference KubeCon, and is one of the most well-known speakers on Kubernetes.

DockerCon2022

Join us for DockerCon2022 on Tuesday, May 10. DockerCon is a free, one day virtual event that is a unique experience for developers and development teams who are building the next generation of modern applications. If you want to learn about how to go from code to cloud fast and how to solve your development challenges, DockerCon 2022 offers engaging live content to help you build, share and run your applications. Register today at https://www.docker.com/dockercon/

Britney Blodget – Docker