Document The First Time, Every Time

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Imagine you’re deep into a massive issue. You’ve been troubleshooting for hours trying to figure out why something isn’t working. You’ve pulled in resources to help and you’re on the line with the TAC to try and get a resolution. You know this has to be related to something recent because you just got notified about it yesterday. You’re working through logs and configuration setting trying to gain insights into what went wrong. That’s when the TAC engineer hits you with with an armor-piecing question:

When did this start happening?

Now you’re sunk. When did you first start seeing it? Was it happening before and no one noticed? Did a tree fall in the forest and no one was around to hear the sound? What is the meaning of life now?

It’s not too hard to imagine the above scenario because we’ve found ourselves in it more times than we can count. We’ve started working on a problem and traced it back to a root cause only to find out that the actual inciting incident goes back even further than that. Maybe the symptoms just took a while to show up. Perhaps someone unknowingly “fixed” the issue with a Continue reading

Heavy Networking 580: Multivendor EVPN? Nope

Today's Heavy Networking is a nerdy excursion into EVPN VXLAN, including how it works, why you might want it, and why multivendor interoperability is so difficult with this standard. Guest Tony Bourke and host Ethan Banks also explore hardware challenges, automation strategies, EVPN flooding mechanisms, BGP multi-homing, and more.

Heavy Networking 580: Multivendor EVPN? Nope

Today's Heavy Networking is a nerdy excursion into EVPN VXLAN, including how it works, why you might want it, and why multivendor interoperability is so difficult with this standard. Guest Tony Bourke and host Ethan Banks also explore hardware challenges, automation strategies, EVPN flooding mechanisms, BGP multi-homing, and more.

The post Heavy Networking 580: Multivendor EVPN? Nope appeared first on Packet Pushers.

3 Reasons to Process Closer to the Edge

Being able to increase processing speeds will inevitably improve productivity and efficiency, but more importantly, edge computing will help with the management and use of data. In today's world and business environment, we have endless data being collected and transmitted.

Mauritius Must Not Fall into the ‘Mass Surveillance’ Trap

This article was originally published in French in L’express. On 17 May, 2020, The Internet Society, alongside the IGF Mauritius, submitted a response to the call to the government of Mauritius’ call to provide input to the proposed amendments to the ICT ACT for regulating the use and addressing the abuse and misuse of Social Media […]

The post Mauritius Must Not Fall into the ‘Mass Surveillance’ Trap appeared first on Internet Society.

Edge devices improve drilling efficiency for energy company

Moving compute and storage resources to edge locations can reduce latency and bandwidth needs, improve performance and save money. At the same time, widespread edge computing deployments can introduce significant management challenges. Servers can be hard enough to maintain when they’re in an on-prem data center. What if they’re deployed in the middle of nowhere?Energy companies know all too well the challenges of remote computing.“When we drill a well, it’s always in the middle of nowhere,” says Dingzhou Cao, senior advisor for data science at independent shale producer Devon Energy, a Fortune 500 company based in Oklahoma City, Okla.To read this article in full, please click here

Edge devices improve drilling efficiency for energy company

Moving compute and storage resources to edge locations can reduce latency and bandwidth needs, improve performance and save money. At the same time, widespread edge computing deployments can introduce significant management challenges. Servers can be hard enough to maintain when they’re in an on-prem data center. What if they’re deployed in the middle of nowhere?Energy companies know all too well the challenges of remote computing.“When we drill a well, it’s always in the middle of nowhere,” says Dingzhou Cao, senior advisor for data science at independent shale producer Devon Energy, a Fortune 500 company based in Oklahoma City, Okla.To read this article in full, please click here

Learn from industry experts at the Kubernetes Security and Observability Summit—next week!

The Kubernetes Security and Observability Summit is only 1 week away! The industry’s first and only conference solely focused on Kubernetes security and observability will be taking place online June 3, 2021.

During the Summit, DevOps, SREs, platform architects, and security teams will enjoy the chance to network with industry experts and explore trends, strategies, and technologies for securing, observing and troubleshooting cloud-native applications.

What does security and observability mean in a cloud-native context? What challenges should Kubernetes practitioners anticipate and what opportunities should they investigate? Join us to explore these types of questions and gain valuable insight you’ll be able to take back to your teams.

Speakers & sessions

Tigera’s President & CEO, Ratan Tipirneni, will kick off the Summit with an opening keynote address. Two additional keynotes from Graeme Hay of Morgan Stanley and Keith Neilson of Discover Financial Services will follow. Attendees will then have the opportunity to attend breakout sessions organized into three tracks:

  1. Stories from the real world
  2. Best practices
  3. Under the hood

During these sessions, experts from industry-leading companies like Amazon, Box, Citi, EY, Mirantis, Morgan Stanley, PayPal, Salesforce, and of course, Tigera, will share real-world stories, best practices, and technical concepts related to Continue reading

BrandPost: The five core components that will drive the next wave of banking innovation

The growth in online banking has been – and will continue to be – rapid. From a valuation of $11.43 billion in 2019, the projections are that it will reach $31.81 billion by 2027, at a CAGR of 13.6%.For the incumbent banking system, this rapid growth poses a real and ongoing challenge, as it has opened the door to unconventional disruption and new competition. Non-banking companies are now able to bring different business models and expertise in customer experience to the financial services sector. New products and services are being adopted enthusiastically by consumers, and indeed, there is the rise of entirely new forms of currency and payments that are changing how we think about money.To read this article in full, please click here

Dennis Jennings and the History of NSFNET

The NSFNET followed the CSNET, connecting the campuses of several colleges and supercomputing systems with a 56K core in 1986. The NSFNET was the first large-scale implementation of Internet technologies in a complex environment of many independently operated networks, and forced the Internet community to iron out technical issues arising from the rapidly increasing number of computers and address many practical details of operations, management and conformance. The NSF eventually became the “seed” of the commercialized core of the Internet, playing an outsized role in the current design of routing, transport, and other Internet technologies.

In this episode of the History of Networking, Dennis Jennings joins Donald Sharp and Russ White to discuss the origins and operation of the NSFNET.

You can find out more about Dennis and the NSFNET in the following links.

https://internethalloffame.org/inductees/dennis-jennings
https://en.wikipedia.org/wiki/National_Science_Foundation_Network
https://www.nsf.gov/news/news_summ.jsp?cntn_id=103050
http://arvidc.weebly.com/nsfnet.html

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Learn from industry experts at the Kubernetes Security and Observability Summit—next week!

The Kubernetes Security and Observability Summit is only 1 week away! The industry’s first and only conference solely focused on Kubernetes security and observability will be taking place online June 3, 2021.

During the Summit, DevOps, SREs, platform architects, and security teams will enjoy the chance to network with industry experts and explore trends, strategies, and technologies for securing, observing and troubleshooting cloud-native applications.

What does security and observability mean in a cloud-native context? What challenges should Kubernetes practitioners anticipate and what opportunities should they investigate? Join us to explore these types of questions and gain valuable insight you’ll be able to take back to your teams.

Speakers & sessions

Tigera’s President & CEO, Ratan Tipirneni, will kick off the Summit with an opening keynote address. Two additional keynotes from Graeme Hay of Morgan Stanley and Keith Neilson of Discover Financial Services will follow. Attendees will then have the opportunity to attend breakout sessions organized into three tracks:

  1. Stories from the real world
  2. Best practices
  3. Under the hood

During these sessions, experts from industry-leading companies like Amazon, Box, Citi, EY, Mirantis, Morgan Stanley, PayPal, Salesforce, and of course, Tigera, will share real-world stories, best practices, and technical concepts related to Continue reading

Today Is The Day!

It’s here! Ready or not, DockerCon — our free, one-day, all-digital event designed for developers by developers — has arrived. Registration is open until 9 a.m., so if you haven’t already done so, go ahead and sign up!

This is your chance to learn all you can about modern application delivery in a cloud-native world — including the application development technology, skills, tools and people you need to help solve the problems you face day to day.

Final reminders: Don’t forget to catch our line-up of keynote speakers including Docker CEO Scott Johnston, and to bring your questions to Live Panels hosted by Docker Captain Bret Fisher, as well as our two developer-focused panels and Hema Ganapathy’s women’s panel. Just put your questions on selected topics in chat, and the team will do their best to answer them.

If you still need guidance on what to focus on, here’s a reminder of what not to miss. And don’t forget to come celebrate our global community in Community Rooms — a first at DockerCon.

That’s it! Now go forth and carpe DockerCon!

DockerCon LIVE 2021

Join us for DockerCon LIVE 2021 on Thursday, May 27. DockerCon LIVE is Continue reading

Oracle commits to Arm in the cloud

Oracle is not the first name in cloud computing, but never let it be said Larry and company don’t try. It is making a big push with its Oracle Cloud Infrastructure (OCI) by offering Arm processor instances and new initiatives with the open-source community.The new instances are powered by Altra, Ampere’s 64-bit Arm processor, and are priced at 1 cent per core hour, which Oracle claims is the lowest price/performance available when compared to any x86 instance on a per-core basis.To read this article in full, please click here

Oracle commits to Arm in the cloud

Oracle is not the first name in cloud computing, but never let it be said Larry and company don’t try. It is making a big push with its Oracle Cloud Infrastructure (OCI) by offering Arm processor instances and new initiatives with the open-source community.The new instances are powered by Altra, Ampere’s 64-bit Arm processor, and are priced at 1 cent per core hour, which Oracle claims is the lowest price/performance available when compared to any x86 instance on a per-core basis.To read this article in full, please click here

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