Charm Workshop: Debugging Juju Hooks

This article was last updated 6 year s ago.


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

Ubuntu cloud

Ubuntu offers all the training, software infrastructure, tools, services and support you need for your public and private clouds.

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

A comprehensive guide to NIS2 Compliance: Part 2 – Understanding NIS2 requirements

In my previous blog, we ran through what NIS2 is and who it applies to. In this second part of the series, I’ll break down the main requirements you’ll find...

A comprehensive guide to NIS2 Compliance: Part 1 – Understanding NIS2 and its scope

The EU NIS2 directive, which calls for strengthening cybersecurity across the European Union, is now active in all member states. Join me for this 3-part blog...

Rsync remote code execution and related vulnerability fixes available

Canonical’s security team has released updates of the rsync packages for all supported Ubuntu releases. The updates remediate CVE-2024-12084, CVE-2024-12085,...