Integrating CI/CD with Docker Enterprise Edition – Demo Webinar Recap

CI/CD with Docker EE

Continuous Integration (CI) and Continuous Delivery (CD) methodologies are key traits of a modern software development practice. Docker Enterprise Edition (Docker EE) can be a catalyst for this DevOps mindset, integrating with your preferred tools and existing practices to improve the quality and speed at which innovation is delivered.

In our recent webinar, Integrating CI/CD with Docker Enterprise Edition, we walked through an example where a developer is using GitLab as the CI tool of choice. If you missed the webinar, you can watch the demo here:

Here are some of the top questions from the webinar:

Q: Can you explain the process for deploying the application to production shown in the demo?

A: This example leveraged a capability called image promotions to automatically push an approved image to the “prod” repository. The policy was defined to look for images in the “dev” repository with a specific label. If that image has less than the preset number of vulnerabilities from a security scan, it is automatically moved to the “prod” repository and a new label of “latest” is attached. With the “latest” image updated, a service refresh replaces the old production website container with the new version and the Continue reading

Intel Sharpens The Edge With Skylake Xeon D

Compute is being embedded in everything, and there is another wave of distributed computing pushing out from the datacenter into all kinds of network, storage, and other kinds of devices that collect and process data in their own right as well as passing it back up to the glass house for final processing and permanent storage.

The computing requirements at the edge are different from the core compute in the datacenter, and it is very convenient indeed that they align nicely with some of the more modest processing needs of network devices, storage clusters, and more modest jobs in the …

Intel Sharpens The Edge With Skylake Xeon D was written by Timothy Prickett Morgan at The Next Platform.

On the ‘net: Fog computing architecture posing challenges for IT

As the processing power of individual, handheld, always on devices has overtaken the computing power of most mainframes of old, and network bandwidth has ramped up, a new trend is emerging towards fog computing. In fog computing as much of the processing as possible is pushed out of large scale data centers and into individual devices at the edge. To case a case study, consider the process of tagging the images of people uploaded to a social media site. —Search Networking

Check Out Our Newest Course: CCNA Cyber Ops Technology: SECFND 210-250

Last week we added a new CCNA Cyber Ops Course. This course is available to AAP members through your members and to everyone else through ine.com

 

Why You Should Watch:
Cisco’s CCNA Cyber Ops certification provides individuals with the knowledge to identify and respond to security incidents. This certification provides a path to working in a Security Operations Center (SOC) and security positions. As a CCNA level certification, Cyber Ops provides introductory knowledge so one may be aware of the security landscape, understand security concepts and general networking.

About the Course:
This course will cover the exam topics of the Understanding Cisco Cybersecurity Fundamentals (SECFND 210-250) Exam.This course is taught by Andrew Crouthamel and is 7 hours and 32 minutes long.

What You’ll Learn:
We will dive into topics such as networking concepts and IP addressing, as well as security concepts including access control models, risk assessment and the CIA triad. We will also review cryptography methods and host-based analysis details, as well as security monitoring tools and attack methods used by threat actors.

About the Author:
Andrew is a seasoned IT engineer with over 12 years of experience. He started out in IT as an assistant Continue reading

Alcatel-Lucent Enterprise’s new Wi-Fi products are ‘Stellar’

Historically, Alcatel-Lucent Enterprise’s Wi-Fi strategy has been to be an Aruba OEM. Given Aruba’s high market share and strong technology, this makes sense because it gives Alcatel-Lucent a credible set of products to build a business around.However, as is the case with all things in life, one size doesn’t fit all, and Aruba’s products, as good as they are, aren’t for everyone. Aruba makes great technology, loaded with features, but they are a premium-price vendor and some customers have budget constraints.The Alcatel-Lucent Stellar line of access points To address this part of the market, last year Alcatel-Lucent introduced its own line of access points (AP) under the brand name “Stellar.” These products are designed to be lower cost and easier to deploy.To read this article in full, please click here

IDG Contributor Network: 5 reasons digital twins matter to your IoT deployment

Organizations that are leveraging IoT to drive better business outcomes are increasingly using digital twin technology. In fact, Gartner predicts half of large industrial companies will be using them by 2021.A digital representation of a physical object, digital twins allow businesses to create a crystal-ball-like-view into the future. They enable simulation, analysis and control to test and explore scenarios in a practice setting before initiating changes in the real world.While digital twins have historically been associated with more complex technology environments, its impressive ability to both eliminate problems and deliver next-level operational performance is making these models a must-have technology in every IoT team’s toolkit.To read this article in full, please click here

The Linux ranger: What is it and how do you use it?

For those of us who cut our technical teeth on the Unix/Linux command line, the relatively new ranger makes examining files a very different experience. A file manager that works inside a terminal window, ranger provides useful information and makes it very easy to move into directories, view file content or jump into an editor to make changes.Unlike most file managers that work on the desktop but leave you to the whims of ls, cat and more to get a solid handle on files and contents, ranger provides a very nice mix of file listing and contents displays with an easy way to start editing. In fact, among some Linux users, ranger has become very popular.To read this article in full, please click here

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