Puppet Manifest example and syntax

A manifest is a Puppet program. It is made up of code that tells Puppet what to do, such as executing commands, installing software, and running services. A manifest file or multiple manifest files are one of the main part(s) of a module. A manifest file uses the .pp file extension and can be found in the manifests folder.

There are various sections found in a manifest file, such as exec, package, service, and file. Let's dive into the syntax of a manifest file.

Syntax

The manifest file is taken up with declaring resources which can be grouped into classes. The manifest file uses a domain-specific language called Puppet, which is similar to YAML or Ruby (when writing a Vagrantfile).

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