Ceph is a mature platform for software-defined storage environments scaling to dozens or hundreds of PetyBytes. However real life implementation, operations and maintenance are complex tasks. Ensuring the right compatibility of software and hardware, avoiding bottlenecks between storage nodes, keeping the complete stack running, exchanging end-of-life hardware and operating the complete stack efficiently may create substantial efforts and risks for IT. Playing around with petabyte-scale storage is no option and reliable service levels are key. Fujitsu presents an easy solution how to move from “Build your own disaster” to an enterprise class service level way of using Ceph based storage.
Open your issue trackers, get your pull requests ready, and join John-David Dalton, co-maintainer of jsperf.com and creator of Lo-Dash, to perf the web forward as he discusses commonly overlooked performance issues, rethinks established code patterns, and shares tips you can apply to your own projects and favorite libraries.
Ben Golub and Solomon Hykes speech giving a thank you speech for the 1 year of Docker at the Docker HQ.
Oh no! You have a bug in your app, but you have no idea where it is. I’ll walk you through how we found and squashed a gnarly bug in socket.io using wireshark, chrome’s developer tools, lots of logging, and pretty graphs. I’ll also show you some good tips and tricks for tracking down and squashing bugs of your own.
Sass 3.3 is coming soon and there are some amazing new features in it. In this talk, Sass & Compass creator and maintainer, Chris Eppstein, will show you how to use the new features in Sass 3.3 to create stylesheet authoring capabilities that you may have never thought possible. From integrated development in Chrome, to optimizing your mixin’s output and new strategies for wrangling media queries. This talk is targeted at people familiar with the existing features in Sass. Prepare to have your mind blown.