Jim Armstrong

Today on the Edge release channels, we released a new beta version of Docker Desktop, the product formerly known as Docker for Windows and Docker for Mac. You can download this new Edge release for both Windows and macOS. Docker Desktop enables you to start coding and containerizing in minutes and is the easiest way to run Docker Engine, Docker Swarm and Kubernetes on Mac and Windows. In addition to simple setup, Docker Desktop also includes other great features and capabilities such as: Fast edit-test cycles with volume mounting for code and data, including file change notifications. If you want to switch from Swarm to…

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Jeremy Yallop

[This post was written by Jeremy Yallop and David Sheets.] Recent Docker releases (17.04 CE Edge onwards) bring significant performance improvements to bind-mounted directories on macOS. (Docker users on the stable channel will see the improvements in the forthcoming 17.06 release.) Commands for bind-mounting directories have new options to selectively enable caching. Containers that perform large numbers of read operations in mounted directories are the main beneficiaries. Here’s an illustration of the improvements in a few tools and applications in common use among Docker for Mac users: go list is 2.5× faster; symfony is 2.7× faster, and rake is 3.5× faster,…

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