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Problems Area – Our infrastructure has many cookbooks that aim to be reusable, primarily through encapsulating behaviour in LWRPs. This led to an explosion of LWRPs and sometimes the documentation didn’t keep up or did just not exist. Solution 1: Follow Best Practices This command will create a README.rdoc by default, and I prefer Markdown, … Read more
What is Metadata in chef? In order to understand cookbooks without evaluating them every files, we generate metadata about cookbooks What is metadata.rb? Before unerstanding about metadata.json, we need to understand about metadata.rb. Every cookbook requires a small amount of metadata. Metadata is stored in a file called metadata.rb that lives at the top of … Read more
While these training materials are helpful, they aren’t meant to replace the official documentation, or instructor-led courses. These materials are the same as those used during our public and private training sessions. You can find our public schedule of classes and other events on the Events Page. Let us know if you’d like to see a class offered … Read more
This course aims to prepare key development, engineering, and operations staff to use Chef to write infrastructure. Each of the core units in the course has hands on exercises to reinforce the material. You will learn Chef by using it. At the end of the class, students will have a code repository that can be … Read more