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Category Archives for "Networking"

DockerCon 2016 Vendor Meetings

While at DockerCon 2016 in Seattle today, I took some time on the expo floor to talk to a number of different vendors, mostly focused on networking solutions. Here are some notes from these discussions. I may follow up with additional posts on some of these technologies; it will largely depend on time and the ease by which the technologies/products may be consumed.

Plumgrid

My first stop was the Plumgrid booth. I’d heard of Plumgrid, but wanted to take this time to better understand their architecture. As it turns out, their architecture is quite interesting. Plumgrid is one of the primary commercial sponsors behind the IO Visor project, a Linux Foundation project, which leverages the extended Berkeley Packet Filter (eBPF) subsystem in the Linux kernel. Using eBPF, Plumgrid has created in-kernel virtual network functions (VNFs) that do things like bridging, routing, network address translation (NAT), and firewalling. Combined with a scale-out central control plane and leveraging the Linux kernel’s built-in support for VXLAN, this enables Plumgrid to create overlay networks and apply very granular security policies to attached workloads (which could be VMs or containers).

Project Calico

Next, I stopped by the Calico booth. Unlike many of the networking Continue reading

52% off HooToo USB 3.0 Flash drive with Lightning Connector for iPhone and iPad devices

This fast drive, currently discounted by 52% on Amazon from $119.99 down to just $57.99, plugs directly in your lightning or USB port allowing you to add 64 GB of storage to your iPhone, iPad and iPod, allowing you to transfer files to and from a computer/laptop without using a cable. You can also copy and browse all files with the FREE IOS app giving you the ability to directly watch movies and listen to music that you can store on the drive.To read this article in full or to leave a comment, please click here

52% off HooToo USB 3.0 Flash drive with Lightning Connector for iPhone and iPad devices – Deal Alert

This fast drive, currently discounted by 52% on Amazon from $119.99 down to just $57.99, plugs directly in your lightning or USB port allowing you to add 64 GB of storage to your iPhone, iPad and iPod, allowing you to transfer files to and from a computer/laptop without using a cable. You can also copy and browse all files with the FREE IOS app giving you the ability to directly watch movies and listen to music that you can store on the drive.To read this article in full or to leave a comment, please click here

Emojis: Now there’s a movie coming

Emojis have become an important and essential communication tool for hundreds of millions of people, so naturally, now there's a movie coming.Sony Pictures Animation said Monday that it will produce an animated movie about "the secret world of our phones and the beloved characters that have become daily necessities in global interpersonal communication.""Emojimovie: Express Yourself" is due in August 2017. It will be written by Eric Siegel and Anthony Leondis and directed by Leondis. He previously wrote and directed "Lilo & Stitch 2: Stitch Has a Glitch" and "Igor." Sony Pictures Animation Sony Pictures Animation "Emoji Movie: Express Yourself"To read this article in full or to leave a comment, please click here

A blockchain ‘smart contract’ could cost investors millions

Investors in a "smart contract" built on the Ethereum blockchain platform may have lost cryptocurrency worth millions of dollars because they missed a loophole in the contract's fine print.The contract was written in Ethereum's Solidity programming language, and the fine print was the code that set out the rules for investing in, operating, and withdrawing from a crowd-sourced venture capital fund called The DAO (The Distributed Autonomous Organization.) .Ethereum, like other blockchains, is a distributed public ledger, or record of transactions. Where the bitcoin ledger records bitcoin transactions, the Ethereum blockchain records transfers of a cryptocurrency called Ether. But there's more: Ethereum is also a platform for running smart contracts. Its creator, the Ethereum Foundation, describes smart contracts as "applications that run exactly as programmed without any possibility of downtime, censorship, fraud or third party interference."To read this article in full or to leave a comment, please click here

Ticketmaster free tickets website off to rough start

Those outrageous Ticketmaster fees you've perhaps grudgingly been paying for years have indeed been found to be outrageous, and now the company has been forced to dole out $400M in vouchers that can be used to buy new tickets.For people like me, who have bought many Red Sox, Celtics and concert tickets over the years, this could be quite a windfall. Or not.As you can read on the FAQ page for Schlesinger et. al. vs. Ticketmaster, the ticket brokerage firm was found to have used an unclear fee system and overcharged those who had tickets shipped to them between Oct. 21, 1999 and Feb. 27, 2013.To read this article in full or to leave a comment, please click here

Ticketmaster free tickets website off to rough start

Those outrageous Ticketmaster fees you've perhaps grudgingly been paying for years have indeed been found to be outrageous, and now the company has been forced to dole out $400M in vouchers that can be used to buy new tickets.For people like me, who have bought many Red Sox, Celtics and concert tickets over the years, this could be quite a windfall. Or not.As you can read on the FAQ page for Schlesinger et. al. vs. Ticketmaster, the ticket brokerage firm was found to have used an unclear fee system and overcharged those who had tickets shipped to them between Oct. 21, 1999 and Feb. 27, 2013.To read this article in full or to leave a comment, please click here

Under the hood of Cisco’s Tetration Analytics platform

Cisco’s entrance into the data center analytics market with the introduction of Tetration is the culmination of two years worth of wrangling various open source projects and developing proprietary algorithms in the areas of big data, streaming analytics and machine learning.Tetration is an analytics platform that provides deep visibility into data center and cloud infrastructure operational information. Here’s a description from Network World’s story on Tetration:The platform, Cisco Tetration Analytics gathers information from hardware and software sensors and analyzes the information using big data analytics and machine learning to offer IT managers a deeper understanding of their data center resources. The system will dramatically simplify operational reliability, application migrations to SDN and the cloud as well as security monitoring.To read this article in full or to leave a comment, please click here

Under the hood of Cisco’s Tetration Analytics platform

Cisco’s entrance into the data center analytics market with the introduction of Tetration is the culmination of two years worth of wrangling various open source projects and developing proprietary algorithms in the areas of big data, streaming analytics and machine learning.Tetration is an analytics platform that provides deep visibility into data center and cloud infrastructure operational information. Here’s a description from Network World’s story on Tetration:The platform, Cisco Tetration Analytics gathers information from hardware and software sensors and analyzes the information using big data analytics and machine learning to offer IT managers a deeper understanding of their data center resources. The system will dramatically simplify operational reliability, application migrations to SDN and the cloud as well as security monitoring.To read this article in full or to leave a comment, please click here

IDG Contributor Network: Hello World – Welcome to The Agile Data Center

Some of the best technology in the world has begun with a simple "Hello World". I wanted to do the same and introduce myself along with this new blog entitled "The Agile Data Center". With this blog I will be focusing on some of the latest technologies around modernizing data center software and hardware, as well as aligning skill sets and introducing new roles in the IT space. So what defines an agile data center and why should you care? Growing up in the technology space I've worked for companies such as VERITAS, Symantec, SAP, and EMC. During that time and especially now I can see and realize that most companies have not aligned business and IT. While this has "worked" for a number of years, companies are now becoming quickly disrupted by startups that have successfully aligned IT and can keep up with the rapid pace of business.To read this article in full or to leave a comment, please click here

IDG Contributor Network: Hello World – Welcome to The Agile Data Center

Some of the best technology in the world has begun with a simple "Hello World". I wanted to do the same and introduce myself along with this new blog entitled "The Agile Data Center". With this blog I will be focusing on some of the latest technologies around modernizing data center software and hardware, as well as aligning skill sets and introducing new roles in the IT space. So what defines an agile data center and why should you care? Growing up in the technology space I've worked for companies such as VERITAS, Symantec, SAP, and EMC. During that time and especially now I can see and realize that most companies have not aligned business and IT. While this has "worked" for a number of years, companies are now becoming quickly disrupted by startups that have successfully aligned IT and can keep up with the rapid pace of business.To read this article in full or to leave a comment, please click here

Worth Reading: Software defined—you keep using those words…

Software Defined Networks (SDNs), are everywhere, and everyone is either building one, selling one, or using one. Everyone, that is, except—probably—you. Don’t feel too bad if you’re feeling left out, because it’s hard to know, precisely, what you’re actually being left out of. After all, can you actually define what an SDN is? -ECI

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Microsoft has had enough of OEM bloatware

One of the best things about a build-your-own PC is you can make sure no crapware/bloatware is installed, since you are buying a bard hard drive to start. No unwanted apps or utilities that cause more harm than good. You install the OS and the apps you want. Unfortunately, not everyone is as good with a screwdriver as me, and most folks prefer to buy a brand-name PC. That's especially true for laptops, since the white box/builders market is primarily for tower builders. So, laptop buyers have no choice but to put up with unwanted apps that clog the hard drive and memory.+ Also on Network World: Windows 10 Anniversary Update: A guide to the builds +To read this article in full or to leave a comment, please click here

Docker just made it easier to natively orchestrate containers

This week container lovers are convening in Seattle for the annual Dockercon conference and a major theme this year is how to manage containers at scale.To kick off the conference Docker – the company that open sourced the popular container runtime of the same name and now sells commercially supported software for running containers – announced native integration of container orchestration platform named Swarm into its product.Swarm has been an open source project for managing groups of containers, but Docker today announced that its container runtime will ship with an optional Swarm Mode.+MORE AT NETWORK WORLD: HPE looks to move data between computers at the speed of light | Platform 9 is the latest to ease container deployment woes +To read this article in full or to leave a comment, please click here

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