Puppet Camp Duesseldorf 2014: Steven Thwaites - Puppet demo
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This document outlines the key components of Puppet including Puppet Masters, Agents, Modules, Hiera data, and PuppetDB. It shows the workflow of Puppet where Agents send facts to the Master, receive a catalog based on their classification and data, apply the catalog, and send a report, with all information stored in PuppetDB.
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- 1. Puppet Modules HieraData RedHat Enterprise Linux Puppet Master Puppet EnterpriseConsole CA Puppet Agent PuppetDB PostgreSQL Puppet Agent MCollective Debian Linux Puppet Agent MCollective Microsoft Windows Puppet Agent MCollective MCollective FACTS 1 2 3 CATALOG 1 4 REPORT 7 8 /modules/ my-module1/ files/ lib/ manifests/ spec/ templates/ tests/ Modulefile README.md /hieradata/ common.yml Debian.yml RedHat.yml Windows.yml 1 2 3 4 Puppet Agent InvokedFacts sent to MasterNode ClassificationClasses and Data compiled into Catalog 5 6 7 8 Catalog sent to AgentAgent applies (or simulates) desired-stateReport sent to MasterReport, Catalog and Facts stored in PuppetDB 6 1