{"id":39,"date":"2026-10-14T03:01:18","date_gmt":"2026-10-14T03:01:18","guid":{"rendered":"http:\/\/www.scmgalaxy.com\/tutorials\/2015\/02\/17\/puppet-training-for-devops-and-system-administrators-2\/"},"modified":"2026-10-14T03:01:18","modified_gmt":"2026-10-14T03:01:18","slug":"puppet-training-for-devops-and-system-administrators-2","status":"publish","type":"post","link":"https:\/\/www.devopsschool.com\/blog\/puppet-training-for-devops-and-system-administrators-2\/","title":{"rendered":"Puppet Training Roadmap for DevOps and System Administrators"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">Puppet is a configuration management platform used to define and enforce system state as code. This guide helps DevOps engineers, system administrators, and build\/release teams turn a broad course outline into a practical learning path with labs, workflow understanding, and implementation-ready examples.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><em>Originally published on 2015-02-17; fully revised and updated.<\/em><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.devopsschool.com\/blog\/wp-content\/uploads\/2015\/02\/puppet-traininng-devops-sys.png\" alt=\"Puppet training for DevOps and system administrators\" width=\"600\" height=\"400\" \/><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Who this training path is for<\/h2>\n\n\n\n<ul class=\"wp-block-list\"><li>SCM engineers and build\/release engineers moving into infrastructure automation<\/li><li>DevOps engineers who need repeatable server configuration<\/li><li>System administrators standardizing Linux or Windows node management<\/li><li>Developers and QA engineers who need to understand infrastructure-as-code workflows<\/li><\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">Structured Puppet curriculum from the original agenda<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">Foundation topics<\/h3>\n\n\n\n<ul class=\"wp-block-list\"><li>Configuration management fundamentals<\/li><li>Why Puppet and where it fits in DevOps delivery<\/li><li>Accessing and organizing lab working files<\/li><\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Core platform setup<\/h3>\n\n\n\n<ul class=\"wp-block-list\"><li>Installing and configuring Puppet Server (called Puppet Master in older materials)<\/li><li>Installing and configuring Puppet Agent nodes<\/li><li>Understanding facts, node matching, and catalog compilation<\/li><\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Puppet language and code organization<\/h3>\n\n\n\n<ul class=\"wp-block-list\"><li>Writing manifests and defining resources<\/li><li>Using modules and Forge modules<\/li><li>Package, file, and service patterns<\/li><li>Templates and conditional logic<\/li><li>Hiera-driven parameterization<\/li><\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Operations and ecosystem topics from the original post<\/h3>\n\n\n\n<ul class=\"wp-block-list\"><li>Reporting and environment organization<\/li><li>Version control integration<\/li><li>Windows configuration management<\/li><li>MCollective, r10k, Librarian-Puppet, and Puppet Dashboard (as listed in the original syllabus)<\/li><\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">Puppet run workflow to teach in labs<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">For most learners, understanding the run cycle is the turning point. The sequence below gives a simple, teachable model for what happens between node facts and applied configuration.<\/p>\n\n\n\n<pre class=\"mermaid\">\nflowchart TD\n    A[Write or update manifests and modules] --> B[Store code in version control]\n    B --> C[Agent requests catalog]\n    C --> D[Agent sends system facts]\n    D --> E[Puppet Server compiles catalog]\n    E --> F[Agent applies resources]\n    F --> G[Agent sends run report]\n    G --> H{State matches desired config}\n    H -- no --> A\n    H -- yes --> I[System remains compliant]\n<\/pre>\n\n\n\n<h2 class=\"wp-block-heading\">Hands-on commands and manifest examples<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">These commands and snippets are suitable for classroom labs and self-practice. They focus on discovery, dry-runs, module usage, and baseline resource enforcement.<\/p>\n\n\n<pre class=\"wp-block-code\" aria-describedby=\"shcb-language-1\" data-shcb-language-name=\"JavaScript\" data-shcb-language-slug=\"javascript\"><span><code class=\"hljs language-javascript language-bash\">puppet --version\npuppet config print server certname environment\npuppet agent -t --noop\npuppet apply site.pp --noop\npuppet <span class=\"hljs-built_in\">module<\/span> install puppetlabs-stdlib\npuppet resource service cron<\/code><\/span><small class=\"shcb-language\" id=\"shcb-language-1\"><span class=\"shcb-language__label\">Code language:<\/span> <span class=\"shcb-language__name\">JavaScript<\/span> <span class=\"shcb-language__paren\">(<\/span><span class=\"shcb-language__slug\">javascript<\/span><span class=\"shcb-language__paren\">)<\/span><\/small><\/pre>\n\n<pre class=\"wp-block-code\"><span><code class=\"hljs language-puppet\">class profile::baseline {\n  package { 'vim':\n    ensure =&gt; installed,\n  }\n\n  file { '\/etc\/motd':\n    ensure  =&gt; file,\n    content =&gt; \"Managed by Puppet\\n\",\n    mode    =&gt; '0644',\n  }\n\n  service { 'cron':\n    ensure =&gt; running,\n    enable =&gt; true,\n  }\n}<\/code><\/span><\/pre>\n\n<pre class=\"wp-block-code\" aria-describedby=\"shcb-language-2\" data-shcb-language-name=\"JavaScript\" data-shcb-language-slug=\"javascript\"><span><code class=\"hljs language-javascript language-puppet\"><span class=\"hljs-keyword\">if<\/span> $facts&#91;<span class=\"hljs-string\">'os'<\/span>]&#91;<span class=\"hljs-string\">'family'<\/span>] == <span class=\"hljs-string\">'Debian'<\/span> {\n  package { <span class=\"hljs-string\">'apache2'<\/span>:\n    <span class=\"hljs-function\"><span class=\"hljs-params\">ensure<\/span> =&gt;<\/span> installed,\n  }\n} <span class=\"hljs-keyword\">else<\/span> {\n  package { <span class=\"hljs-string\">'httpd'<\/span>:\n    <span class=\"hljs-function\"><span class=\"hljs-params\">ensure<\/span> =&gt;<\/span> installed,\n  }\n}<\/code><\/span><small class=\"shcb-language\" id=\"shcb-language-2\"><span class=\"shcb-language__label\">Code language:<\/span> <span class=\"shcb-language__name\">JavaScript<\/span> <span class=\"shcb-language__paren\">(<\/span><span class=\"shcb-language__slug\">javascript<\/span><span class=\"shcb-language__paren\">)<\/span><\/small><\/pre>\n\n\n<h2 class=\"wp-block-heading\">Comparison: execution modes and ecosystem tools<\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>Mode or command<\/th><th>Best for<\/th><th>Trade-off<\/th><\/tr><\/thead><tbody><tr><td><code>puppet apply<\/code><\/td><td>Fast local testing of manifests<\/td><td>No central catalog compilation workflow<\/td><\/tr><tr><td><code>puppet agent -t<\/code><\/td><td>On-demand agent test run against server<\/td><td>Requires server-side setup and connectivity<\/td><\/tr><tr><td>Scheduled agent runs<\/td><td>Continuous state enforcement at scale<\/td><td>Needs disciplined environment and code promotion practices<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>Tool\/topic from original agenda<\/th><th>Primary role<\/th><th>Current course design note<\/th><\/tr><\/thead><tbody><tr><td>Hiera<\/td><td>Externalized data and variable lookup<\/td><td>Keep as a core topic for reusable code<\/td><\/tr><tr><td>Puppet Forge<\/td><td>Reusable community modules<\/td><td>Teach module vetting before production use<\/td><\/tr><tr><td>r10k<\/td><td>Environment and module deployment<\/td><td>Useful in Git-based multi-environment workflows<\/td><\/tr><tr><td>Librarian-Puppet<\/td><td>Module dependency management<\/td><td>Include only if it matches your current stack<\/td><\/tr><tr><td>MCollective<\/td><td>Orchestration and remote action patterns<\/td><td>Treat as legacy\/compatibility content unless required<\/td><\/tr><tr><td>Puppet Dashboard<\/td><td>Reporting and ENC-related workflows<\/td><td>Validate relevance against your present tooling<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">Suggested workshop structure: 1-day vs 2-day<\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>Format<\/th><th>Focus<\/th><th>Expected outcomes<\/th><\/tr><\/thead><tbody><tr><td>1-day intensive<\/td><td>Core architecture, run cycle, manifests, and agent runs<\/td><td>Participants can read\/write basic manifests and execute controlled runs<\/td><\/tr><tr><td>2-day hands-on<\/td><td>Everything in 1-day plus modules, Hiera, templates, and reporting<\/td><td>Participants can organize reusable code and operate team-ready Puppet workflows<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">Original training links and contact details<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">The following details are retained from the original post for reference.<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>Email: <a href=\"mailto:info@scmGalaxy.com\">info@scmGalaxy.com<\/a><\/li><li>Phone: +91 700 483 5930<\/li><li>Skype: scmGalaxy<\/li><\/ul>\n\n\n\n<ul class=\"wp-block-list\"><li>Training: <a href=\"http:\/\/bit.ly\/scmgalaxy-training\">http:\/\/bit.ly\/scmgalaxy-training<\/a><\/li><li>Calendar: <a href=\"http:\/\/bit.ly\/scmgalaxy-calender\">http:\/\/bit.ly\/scmgalaxy-calender<\/a><\/li><li>Original article: <a href=\"https:\/\/www.devopsschool.com\/blog\/puppet-training-for-devops-and-system-administrators-2\/\">https:\/\/www.devopsschool.com\/blog\/puppet-training-for-devops-and-system-administrators-2\/<\/a><\/li><\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Locations listed in the original content: Bangalore, Hyderabad, Pune, Mumbai, Delhi, USA, Australia, and Canada.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Common pitfalls<\/h2>\n\n\n\n<ul class=\"wp-block-list\"><li>Jumping into module downloads before understanding facts, resources, and idempotency<\/li><li>Testing only with direct apply runs and skipping server-agent validation<\/li><li>Hardcoding values in manifests instead of using Hiera<\/li><li>Ignoring environment strategy (dev\/test\/prod) during early setup<\/li><li>Keeping legacy tooling in the curriculum without checking current operational relevance<\/li><\/ul>\n","protected":false},"excerpt":{"rendered":"<p>This revised guide turns the original Puppet course post into a practical training roadmap for DevOps and sysadmin teams. It covers what to learn, how Puppet runs work, key commands to practice, and how to structure a 1-day or 2-day workshop.<\/p>\n","protected":false},"author":1,"featured_media":3517,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_joinchat":[],"footnotes":""},"categories":[8],"tags":[1775,99,1681,884,95,100,97,1682,1748,94,1673,159,1255,1773,1774,1254,117,1771,1772,1770,105,96,1749,98],"class_list":["post-39","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-training","tag-amsterdam","tag-bangalore","tag-chennai","tag-classroom","tag-devops","tag-hyderabad","tag-india","tag-mumbai","tag-netherlands","tag-online","tag-pune","tag-puppet","tag-puppet-course","tag-puppet-course-for-devops-professionals","tag-puppet-course-for-system-administrators","tag-puppet-training","tag-puppet-training-for-devops-and-system-administrators","tag-puppet-training-for-devops-professionals","tag-puppet-training-for-system-administrators","tag-system-administrators","tag-trainer","tag-training","tag-uk","tag-usa"],"_links":{"self":[{"href":"https:\/\/www.devopsschool.com\/blog\/wp-json\/wp\/v2\/posts\/39","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.devopsschool.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.devopsschool.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.devopsschool.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.devopsschool.com\/blog\/wp-json\/wp\/v2\/comments?post=39"}],"version-history":[{"count":3,"href":"https:\/\/www.devopsschool.com\/blog\/wp-json\/wp\/v2\/posts\/39\/revisions"}],"predecessor-version":[{"id":79270,"href":"https:\/\/www.devopsschool.com\/blog\/wp-json\/wp\/v2\/posts\/39\/revisions\/79270"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.devopsschool.com\/blog\/wp-json\/wp\/v2\/media\/3517"}],"wp:attachment":[{"href":"https:\/\/www.devopsschool.com\/blog\/wp-json\/wp\/v2\/media?parent=39"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.devopsschool.com\/blog\/wp-json\/wp\/v2\/categories?post=39"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.devopsschool.com\/blog\/wp-json\/wp\/v2\/tags?post=39"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}