Charm Workshop: Debugging Juju Hooks

Jorge O. Castro

on 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

Talk to us today

Interested in running Ubuntu in your organisation?

Newsletter signup

Get the latest Ubuntu news and updates in your inbox.

By submitting this form, I confirm that I have read and agree to Canonical's Privacy Policy.

Related posts

Canonical becomes Gold Sponsor of Trifecta Tech Foundation

Canonical is pleased to announce it is now a Gold Sponsor of the Trifecta Tech Foundation, a non-profit that creates open source building blocks for critical...

Challenges designers face in open source (and how to fix them)

Open source powers up to 90% of modern software, yet many projects lack usability. Canonical’s Design team surveyed 115 cross-functional professionals to...

Hunting a 16-year-old SQLite bug with TLA+: is dqlite affected?

This article was written by Marco Manino and Alberto Carretero, dqlite team at Canonical. 1. Anatomy of a SQLite bug Recently SQLite published a new version...