David Callé
24 posts by David Callé
Cloud and server
Tutorial: Setup a ZFS storage pool
by David Callé on 9 February 2018
ZFS is a handy way of pooling disks together into a single filesystem. Whether you want to transparently mirror content across disks to preserve yourself from...
Cloud and server
Tutorial: Install single-server OpenStack with conjure-up
by David Callé on 2 February 2018
OpenStack is the de facto open source standard to build private and public clouds. We believe deploying and getting familiar with OpenStack should be an easy...
Desktop
Tutorial: Install Ubuntu on a Chromebook
by David Callé on 30 January 2018
Chromebooks have gained popularity as relatively inexpensive web-centric laptops. They give access to web-based and native applications through the Chrome...
Desktop
Tutorial: Continuous delivery of snaps with Circle CI
by David Callé on 19 January 2018
Bullet-proof continuous delivery of software is crucial to the health of your community, more than a way to run manual tests, it also enables your early...
Desktop
Fresh Snaps from November 2017
by David Callé on 20 December 2017
The past month has been exciting in the snap world, between getting ready to welcome our Google Code-in students, improving the developer dashboard and...
People and culture
How to write an Ubuntu tutorial
by David Callé on 28 November 2017
Since we started building a learning platform at tutorials.ubuntu.com, we have published over 30 tutorials on a wide range of Ubuntu-related topics: for...
Desktop
How to turn your website into a desktop app
by David Callé on 15 November 2017
Turning your website into a desktop integrated app is a relatively simple thing to do, but distributing it as such and making it noticeable in app stores is...
Desktop
Fresh Snaps from October 2017
by David Callé on 7 November 2017
Hot on the heels of the Ubuntu 17.10 release, the snap store has seen some great additions for musicians with MuseScore, for developers with IntelliJ IDEA,...
Desktop
Fresh Snaps from September 2017
by David Callé on 18 October 2017
October, it’s almost time for a new Ubuntu release! This month’s pick of the top snaps is all about spending relaxing time with your computer: playing games,...
Desktop
Fresh Snaps from August 2017
by David Callé on 11 September 2017
September, back to school! This month’s pick of the top snaps is all about productivity and collaboration tools. Very competent web browser? Check. Messaging...
Desktop
Fresh Snaps from June 2017
by David Callé on 12 July 2017
From fast and secure file sharing to Kubernetes charts management, from email clients to classic text editors for your Pi, our selection of top snaps for June...
Desktop
Gitter and Mattermost: two desktop apps for your future chat platform
by David Callé on 15 June 2017
In the hunt for the perfect communication platform or protocol, a lot of companies are experimenting, which can lead to some confusion as not everyone is...