Kernel of Truth season 2 episode 1: EVPN on the host

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Guess who’s back? Back again? The real Kernel of Truth podcast is back with season 2 and we’re starting off this season with all things EVPN! This topic is near and dear to Attilla de Groots’ heart having talked about it in his recent blog here. He now joins Atul Patel and our host Brian O’Sullivan to talk more about EVPN on host for multi-tenancy.

Join as we as discuss the problem that we’re solving for, how to deploy EVPN on the host, what the caveats are when deploying and more.

Guest Bios

Brian O’Sullivan: Brian currently heads Product Management for Cumulus Linux. For 15 or so years he’s held software Product Management positions at Juniper Networks as well as other smaller companies. Once he saw the change that was happening in the networking space, he decided to join Cumulus Networks to be a part of the open networking innovation. When not working, Brian is a voracious reader and has held a variety of jobs, including bartending in three countries and working as an extra in a German Continue reading

Solving Problems with Serverless – The Cloudflare LED Data Center Board, Part I

Solving Problems with Serverless – The Cloudflare LED Data Center Board, Part I

You know you have a cool job when your first project lets you bring your hobby into the office.

That’s what happened to me just a few short weeks ago when I joined Cloudflare. The task: to create a light-up version of our Data Center map – we’re talking more than a hundred LEDs tied to the deployment state of each and every Cloudflare data center. This map will be a part of our booths, so it has to be able to travel; meaning we have to consider physical shipping and the ability to update the data when the map is away from the office. And the fun part – we are debuting it at SF Developer Week in late February (I even get to give a talk about it!) That gave me one week of software time in our San Francisco office, and a little over two and a half in the Austin office with the physical materials.

Solving Problems with Serverless – The Cloudflare LED Data Center Board, Part I
What the final LEDs will look like on a map of the world.

So what does this have to do with Serverless? Well, let’s think about where and how this map will need to operate: This will be going to Continue reading

Vapor IO heads new edge computing alliance

Edge computing container specialist Vapor IO has organized the Kinetic Edge Alliance, a group of hardware, software and networking companies that plan to collaborate on accelerating the integration edge solutions.The list of partners includes Federated Wireless, Linode, MobiledgeX, Packet, StackPath, Alef Mobitech, Detecon International, Hitachi Vantara, New Continuum Data Centers, Pluribus Networks, and Seagate Technology.The Alliance plans to target the top 30 U.S. metro markets with its products, which cover nearly 50 percent of the U.S. population. So far, Vapor IO has begun rollouts in Chicago but plans for five more cities this year: Chicago, Pittsburgh, Atlanta, Dallas, Los Angeles, and Seattle.To read this article in full, please click here

Vapor IO heads new edge computing alliance

Edge computing container specialist Vapor IO has organized the Kinetic Edge Alliance, a group of hardware, software and networking companies that plan to collaborate on accelerating the integration edge solutions.The list of partners includes Federated Wireless, Linode, MobiledgeX, Packet, StackPath, Alef Mobitech, Detecon International, Hitachi Vantara, New Continuum Data Centers, Pluribus Networks, and Seagate Technology.The Alliance plans to target the top 30 U.S. metro markets with its products, which cover nearly 50 percent of the U.S. population. So far, Vapor IO has begun rollouts in Chicago but plans for five more cities this year: Chicago, Pittsburgh, Atlanta, Dallas, Los Angeles, and Seattle.To read this article in full, please click here

Vapor IO heads new edge computing alliance

Edge computing container specialist Vapor IO has organized the Kinetic Edge Alliance, a group of hardware, software and networking companies that plan to collaborate on accelerating the integration edge solutions.The list of partners includes Federated Wireless, Linode, MobiledgeX, Packet, StackPath, Alef Mobitech, Detecon International, Hitachi Vantara, New Continuum Data Centers, Pluribus Networks, and Seagate Technology.The Alliance plans to target the top 30 U.S. metro markets with its products, which cover nearly 50 percent of the U.S. population. So far, Vapor IO has begun rollouts in Chicago but plans for five more cities this year: Chicago, Pittsburgh, Atlanta, Dallas, Los Angeles, and Seattle.To read this article in full, please click here

Winning the Blackbird Battle

Winning the Blackbird Battle
US Court of Appeals for the Federal Circuit
Winning the Blackbird Battle

Frequent readers of the Cloudflare blog are aware of the efforts we’ve undertaken in response to our first encounter with a patent troll. We’re happy to report that on Wednesday, the U.S. Court of Appeals for the Federal Circuit issued an opinion affirming a lower court decision dismissing the case brought by Blackbird Tech. This is the last step in the process 1, we’ve won.

Winning the Blackbird Battle

In addition to vigorously opposing this case in court, we created and sponsored Project Jengo to push back against the incentives that empower patent trolls like Blackbird Tech. Now that the case is over, we will be wrapping up Project Jengo and will report back with a summary of the Project’s successes in the near future.

But before we move on from the litigation, I want to share a few reflections on this case.

We noted from the very beginning: “The infringement claim is not a close one … if the ‘335 patent is read broadly enough to cover our system (which shouldn’t happen), it would also cover any system where electronic communications are examined and redacted or modified.”

Winning the Blackbird Battle

Our initial observation, which we Continue reading

IBM Mashes Up PowerAI And Watson Machine Learning Stacks

Earlier in this decade, when the hyperscalers and the academics that run with them were building machine learning frameworks to transpose all kinds of data from one format to another – speech to text, text to speech, image to text, video to text, and so on – they were doing so not just for scientific curiosity.

IBM Mashes Up PowerAI And Watson Machine Learning Stacks was written by Timothy Prickett Morgan at .

Managing Automation – Fighting Fear of Job Justification

Dear Employees

 

We have decided to implement automation in our environment because robots and programs are way better than people. We will need you to justify your job in the next week or we will fire you and make you work in a really crappy job that doesn’t involve computers while we light cigars with dollar bills.

 

Sincerely, Management

The above letter is the interpretation of the professional staff of your organization when you send out the following email:

We are going to implement some automation concepts next week. What are some things you wish you could automate in your job?

Interpretations differ as to the intent of automation. Management likes the idea of their engineering staff being fully tasked and working on valuable projects. They want to know their people are doing something productive. And the people that aren’t doing productive stuff should either be finding something to do or finding a new job.

Professional staff likes being fully tasked and productive too. They want to be involved in jobs and tasks that do something cool or justify their existence to management. If their job doesn’t do that they get worried they won’t have it any longer.

Continue reading

We Are on This Road Together

Twenty-six-year-old software engineer Akah Harvey N L has fun building things and sharing his knowledge with local communities in Cameroon. While an undergraduate, Akah took part in the Google Summer of Code, giving him the opportunity to develop an application for one of the largest software organizations in the world. He is now a code reviewer for the online learning platform, Udacity, and leads software development training at Seven Academy in Cameroon. Akah is a 25 under 25 awardee and a cofounder of Traveler, a road safety and emergency app.

I am a software engineer and it’s hard to talk about anything I do without talking about the Internet. Beyond using the Internet for communication – reducing the distance between people with a speed that’s yet unrivaled – lies the gamut of useful services that help me accomplish my day-to-day tasks, like running client-server applications, downloading tools for my work, synchronizing software projects, collaborating on global impactful software projects with people I have never met, mentoring people online who are learning how to code on MOOC platforms, and even traveling the world. The ways in which the Internet simplifies peoples’ lives is difficult to accurately quantify. From social media Continue reading

We’ve Got ❤️ For Our First Batch of DockerCon Speakers

As the world celebrates Valentine’s Day, at Docker, we are celebrating what makes our heart all aflutter – gearing up for an amazing DockerCon with the individuals and organizations that make up the Docker community. With that, we are thrilled to announce our first speakers for DockerCon San Francisco, April 29 – May 2.

DockerCon fan favorites like Liz Rice, Bret Fisher and Don Bauer are returning to the conference to share new insights and experiences to help you better learn how to containerize.

And we are excited to welcome new speakers to the DockerCon family including Ana Medina, Tommy Hamilton and Ian Coldwater to talk chaos engineering, building your production container platform stack and orchestration with Docker Swarm and Kubernetes. 

And we’re just getting started! This year DockerCon is going to bring more technical deep dives, practical how-to’s, customer case studies and inspirational stories. Stay tuned as we announce the full speaker line up this month.

Register Now

 


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