New Webinar: Docker Networking Fundamentals
After the fantastic Docker 101 webinar by Matt Oswalt a few people approached me saying “that was great, but we’d need something more on Docker networking”, and during one of my frequent chats with Dinesh Dutt he mentioned that he already had the slides covering that topic.
Problem solved… and Dinesh decided to do it as a free webinar (thank you!), so all you have to do is register. Hurry up, there are only 1000 places left ;)
Bandwidth Costs Around the World
CloudFlare protects over 4 million websites using our global network which spans 86 cities across 45 countries. Running this network give us a unique vantage point to track the evolving cost of bandwidth around the world.
CC BY-SA 2.0 image by Quinn Dombrowski
Recap
Two years ago, we previewed the relative cost of bandwidth that we see in different parts of the world. Bandwidth is the largest recurring cost of providing our service. Compared with Europe and North America, there were considerably higher Internet costs in Australia, Asia and Latin America. Even while bandwidth costs tend to trend down over time, driven by competition and decreases in the costs of underlying hardware, we thought it might be interesting to provide an update.
Since August 2014, we have tripled the number of our data centers from 28 to 86, with more to come. CloudFlare hardware is also deployed in new regions such as the Middle East and Africa. Our network spans multiple countries in each continent, and, sometimes, multiple cities in each country.
Traffic across 86 data centers in the CloudFlare network
There are approximately thirteen networks called “Tier 1 networks” (e.g., Telia, GTT, Tata, Cogent) who Continue reading
Datanauts 047: A Serverless Architecture Follow-Up
In this Datanauts episode, we return to the topic of Serverless Architecture to dig deeper and delve into what we got right, wrong, or sort of in between. Our guest is the infamous Brian Gracely. The post Datanauts 047: A Serverless Architecture Follow-Up appeared first on Packet Pushers.Repeat After Me
Thanks to Tech Field Day, I fly a lot. As Southwest is my airline of choice and I have status, I tend to find myself sitting the slightly more comfortable exit row seating. One of the things that any air passenger sitting in the exit row knows by heart is the exit row briefing. You must listen to the flight attendant brief you on the exit door operation and the evacuation plan. You are also required to answer with a verbal acknowledgment.
I know that verbal acknowledgment is a federal law. I’ve also seen some people blatantly disregard the need to verbal accept responsibility for their seating choice, leading to some hilarious stories. But it also made me think about why making people talk to you is the best way to make them understand what you’re saying
Sotto Voce
Today’s society full of distractions from auto-play videos on Facebook to Pokemon Go parks at midnight is designed to capture the attention span of a human for a few fleeting seconds. Even playing a mini-trailer before a movie trailer is designed to capture someone’s attention for a moment. That’s fine in a world where distraction is assumed and people try Continue reading
Worth Reading: Tracking the hackers
The post Worth Reading: Tracking the hackers appeared first on 'net work.