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Photo by Zan Ilic on Unsplash Momentum is building for edge computing With the rise of the Internet of Things (IoT) combined with global rollout of 5G (Fifth-generation wireless network technology), a perfect storm is brewing that will see higher speeds, extreme lower latency, and greater network capacity that will deliver on the hype of IoT connectivity. And industry experts are bullish on the future. For example, Arpit Joshipura, The Linux Foundation’s general manager of networking, predicts edge computing will overtake cloud computing… Source https://www.altdatum.com/dont-miss-dockers-hands-on-workshop/?feed_id=3048&_unique_id=62278495a7d1e

Regal Princess cruise ship. Photo by Jamie Morrison on Unsplash When you get on a cruise ship or go to a major resort, there’s a lot happening behind the scenes. Thousands of people work to create amazing, memorable experiences, often out of sight. And increasingly, technology helps them make those experiences even better. We sat down recently with Todd Heard, VP of Infrastructure at Carnival Corporation, to find out how technology like Docker helps them create memorable experiences for their guests. Todd and… Source https://www.altdatum.com/how-carnival-corporation-creates-customized/?feed_id=3030&_unique_id=62277668ccb94

We had a great turnout to our recent webinar “ Demystifying VMs, Containers, and Kubernetes in the Hybrid Cloud Era ” and tons of questions came in via the chat — so many that we weren’t able to answer all of them in real-time or in the Q&A at the end. We’ll cover the answers to the top questions in two posts (yes, there were a lot of questions!). First up, we’ll take a look at IT infrastructure and operations topics, including whether you should deploy containers in VMs or make the leap to containers on bare metal.  VMs or Containers? … Source https://www.altdatum.com/top-questions-containers-and-vms/?feed_id=3012&_unique_id=622767e5ba9d8

This is the first in a series of guest blog posts by Docker Captain Ajeet Raina diving in to how to run Kubernetes on Docker Enterprise. You can follow Ajeet on Twitter @ajeetsraina and read his blog at http://www.collabnix.com .  There are now a number of options for running certified Kubernetes in the cloud. But let’s say you’re looking to adopt and operationalize Kubernetes for production workloads on-premises. What then? For an on-premises certified Kubernetes distribution, you need an enterprise container platform… Source https://www.altdatum.com/building-your-first-certified-kubernetes/?feed_id=2994&_unique_id=62275a4e60e15

In this blog series on Kubernetes, we’ve already covered: The basic setup for building applications in Kubernetes How to set up processes using pods and controllers Configuring Kubernetes networking services to allow pods to communicate reliably How to identify and manage the environment-specific configurations to make applications portable between environments In this series’ final installment, I’ll explain how to provision storage to a Kubernetes application.  Step 4: Provisioning Storage The final component we want to think about when… Source https://www.altdatum.com/designing-your-first-application-in/?feed_id=2976&_unique_id=62274c3bcf21e

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We’re continuing our celebration of Women in Tech Week with another profile of one of many of the amazing women who make a tremendous impact at Docker – this week, and every week – helping developers build modern apps. Clara McKenzie (center) is a Support Escalation Engineer . What is your job? SEG Engineer (Support Escalation Engineer). How… Source https://www.altdatum.com/women-in-tech-week-profile-3/?feed_id=2940&_unique_id=62272fae91054

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We have been often asked by many readers about the best places to find premium domain names for sale. There are many domain name registrars on the market, each one of them try to sell you the best domain names. However not all of them offer you the best tools to find the perfect domain name. Some even try their best to sell you lesser-known domain extensions at cheaper rates. This makes it difficult for beginners to do their domain name research and find a brandable name for their business or blog. In this article, we… Source https://www.altdatum.com/7-best-places-to-find/?feed_id=2904&_unique_id=622711ac4a3df

Do you want to add CAPTCHA to login and registration forms on your WordPress site? Often WordPress login page and user registration page are a prime target for hackers, spammers, and brute force attacks. The attackers motivation is often to gain unauthorized access to your WordPress admin area to distribute malware or in other cases crash the entire network of websites hosted with a specific web hosting company to collect ransom. One way to avoid these attacks is by using CAPTCHA which effectively blocks spambots and protects your site from being hacked. In this article, we will show you how to easily add CAPTCHA in WordPress login and registration form. What is CAPTCHA? A CAPTCHA is a computer program used to distinguish between human and automated users. It does that by presenting a test that would be quite easy for a human user to pass but way harder and almost impossible for automated scripts to get right. In the earlier days of the CAPTCHA, users were asked to enter the