47 posts by Guest


Meet ORWL. The first open source, physically secure computer

by Guest on 29 September 2016

This is a guest post by Daniel Nelson from Design Shift, makers of ORWL. If you would like to contribute a guest post, please contact...

Internet of Things

The making of the Nextcloud Box

by Guest on 29 September 2016

This is a guest post by Jos Poortvliet, Marketing and Communications Manager from Nexcloud. If you would like to contribute a guest post, please contact...

Cloud and server

Deploying a Spark job using Juju

by Guest on 13 September 2016

Juju makes it easy to setup and monitor a Spark cluster with a few commands. In this guide we will setup a new cluster and deploy a Spark job using this tool....

Cloud and server

Pentaho users explore the future of DevOps and Big Data with Juju

by Guest on 4 September 2016

This quarter’s PLUG (Pentaho London User Group) headed to Canonical’s head office which is nicely located just behind the Tate Modern in London. I must admit...

Cloud and server

Building a nervous system for OpenStack

by Guest on 31 May 2016

Big Software is a new class of software composed of so many moving pieces that humans, by themselves, cannot design, deploy or operate them. OpenStack, Hadoop...

Cloud and server

Pentaho Data Integration quickly with Juju

by Guest on 3 March 2016

Tom Barber at Meteorite explains how beneficial Juju Charms has been when migrating customer services from old, tricky servers. I promised a demo of Juju GUI...

Cloud and server

Juju 2.0 and LXD opens a whole new dimension to developing BI apps

by Guest on 1 March 2016

I’ve been itching to write this post since I got back from Config Mgmt Camp in Gent a few weeks ago. The developers over at Canonical are gearing up to launch...

Cloud and server

Juju Charmers Summit: The Real Day

by Guest on 5 February 2016

Okay then, day 3. My liver is still pretty much functioning although hopefully I can “juju deploy new-liver” on my trip back to the UK. So what happened on...

Cloud and server

Juju Charmers Summit: Day 2

by Guest on 5 February 2016

I’ll be honest with you here, I love open source software evangelism, I will talk about it for days given an audience. You are my audience, so thank you very...

Cloud and server

From the trenches: Juju ‘Management’ Camp

by Guest on 4 February 2016

Okay it’s a lie, it was really Config Management Camp, but I was really only there for one purpose. Over the years as a small tech company we have tried a...

Cloud and server

An nova-compute-lxd update

by Guest on 26 October 2015

For the past couple of months, we have been working hard on adding new features to nova-compute-lxd (nclxd). The new features that have been added go beyond...

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