Jorge O. Castro
21 November 2014
In this charm school Charles Butler and Corey Johns go over the traditional way to debug Juju charm hooks, and Corey introduces his new Juju plugin, DHX, designed to make debugging hooks much easier.
Corey’s debug hook script, DHX, is available here: https://github.com/juju/plugins
Enterprise data teams now have further validations and support around their big data processing workloads deployed using Charmed Apache Spark on VMware vSphere Kubernetes...
In September 2026, Amazon Web Services (AWS) published its first DLAMIs built on Ubuntu Pro in the Base GPU family. By choosing Ubuntu Pro, enterprises launching DLAMIs gain a...
If you work with robots, perhaps you’ve come up against a common, but annoying situation: the one field run that mattered is the one nobody recorded. Or it was recorded but the...
This guide covers why design matters in open source, and how designers can make a bigger impact in open source software.
