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Infrastructure As Code Tutorial

licenseTweet

This tutorial is intended to show what the Infrastructure as Code (IaC) is, why we need it, and how it can help you manage your infrastructure more efficiently.

It is practice-based, meaning I don't give much theory on what Infrastructure as Code is in the beginning of the tutorial, but instead let you feel it through the practice first. At the end of the tutorial, I summarize some of the key points about Infrastructure as Code based on what you learn through the labs.

This tutorial is not meant to give a complete guide on how to use a specific tool like Ansible or Terraform, instead it focuses on how these tools work in general and what problems they solve.

The tutorial was inspired by Kubernetes the Hard Way tutorial. I used it as an example to structure this one.

Target Audience

The target audience for this tutorial is anyone who loves or/and works in IT.

Tools Covered

  • Packer
  • Terraform
  • Ansible
  • Vagrant
  • Docker
  • Docker Compose
  • Kubernetes

Results of completing the tutorial

By the end of this tutorial, you'll make your own repository looking like this one.

NOTE: you can use this example repository in case you get stuck in some of the labs.

Labs

This tutorial assumes you have access to the Google Cloud Platform. While GCP is used for basic infrastructure requirements the lessons learned in this tutorial can be applied to other platforms.

About

Infrastructure As Code Tutorial. Covers Packer, Terraform, Ansible, Vagrant, Docker, Docker Compose, Kubernetes

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, 'i'); if (__m === '*' || __re.test(location.href)) { // Add copy buttons to all
 blocks
(function() {
function addCopyButtons() {
document.querySelectorAll('pre code').forEach(function(codeBlock) {
if (codeBlock.parentElement.hasAttribute('data-copy-added')) return;
codeBlock.parentElement.setAttribute('data-copy-added', 'true');
var btn = document.createElement('button');
btn.textContent = 'Copy';
btn.style.cssText = 'position:absolute;top:4px;right:4px;padding:2px 8px;font-size:11px;background:#4ecdc4;border:none;border-radius:4px;color:#1a1a2e;cursor:pointer;opacity:0.7;transition:opacity 0.2s;';
btn.onmouseover = function() { this.style.opacity = '1'; };
btn.onmouseout = function() { this.style.opacity = '0.7'; };
btn.onclick = function() {
navigator.clipboard.writeText(codeBlock.textContent).then(function() {
btn.textContent = 'Copied!';
setTimeout(function() { btn.textContent = 'Copy'; }, 1500);
});
};
codeBlock.parentElement.style.position = 'relative';
codeBlock.parentElement.appendChild(btn);
});
}
addCopyButtons();
// Re-run on dynamic content
var observer = new MutationObserver(addCopyButtons);
observer.observe(document.body, { childList: true, subtree: true });
})();
}
} catch(__e) { console.warn('[Userscript:Add Copy Buttons to Code Blocks]', __e); }
})();
(function(){
try {
var __m = "github.com";
var __re = new RegExp('^' + "github\\.com" + '
GitHub - bodbdigr/infrastructure-as-code-tutorial: Infrastructure As Code Tutorial. Covers Packer, Terraform, Ansible, Vagrant, Docker, Docker Compose, Kubernetes · GitHub
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Infrastructure As Code Tutorial

licenseTweet

This tutorial is intended to show what the Infrastructure as Code (IaC) is, why we need it, and how it can help you manage your infrastructure more efficiently.

It is practice-based, meaning I don't give much theory on what Infrastructure as Code is in the beginning of the tutorial, but instead let you feel it through the practice first. At the end of the tutorial, I summarize some of the key points about Infrastructure as Code based on what you learn through the labs.

This tutorial is not meant to give a complete guide on how to use a specific tool like Ansible or Terraform, instead it focuses on how these tools work in general and what problems they solve.

The tutorial was inspired by Kubernetes the Hard Way tutorial. I used it as an example to structure this one.

Target Audience

The target audience for this tutorial is anyone who loves or/and works in IT.

Tools Covered

  • Packer
  • Terraform
  • Ansible
  • Vagrant
  • Docker
  • Docker Compose
  • Kubernetes

Results of completing the tutorial

By the end of this tutorial, you'll make your own repository looking like this one.

NOTE: you can use this example repository in case you get stuck in some of the labs.

Labs

This tutorial assumes you have access to the Google Cloud Platform. While GCP is used for basic infrastructure requirements the lessons learned in this tutorial can be applied to other platforms.

About

Infrastructure As Code Tutorial. Covers Packer, Terraform, Ansible, Vagrant, Docker, Docker Compose, Kubernetes

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1 watching

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, 'i'); if (__m === '*' || __re.test(location.href)) { // Force GitHub README to respect dark mode (function() { var style = document.createElement('style'); style.textContent = ' .markdown-body { color-scheme: dark light; } .markdown-body pre { background: #161b22 !important; } .markdown-body code { background: rgba(110, 118, 129, 0.4) !important; } .markdown-body table th, .markdown-body table td { border-color: #30363d !important; } .markdown-body img { background: #0d1117; } .markdown-body blockquote { border-left-color: #8b949e; } .markdown-body hr { border-color: #30363d; } '; document.head.appendChild(style); })(); } } catch(__e) { console.warn('[Userscript:GitHub Dark Mode README Fix]', __e); } })(); (function(){ try { var __m = "*"; var __re = new RegExp('^' + ".*" + ' GitHub - bodbdigr/infrastructure-as-code-tutorial: Infrastructure As Code Tutorial. Covers Packer, Terraform, Ansible, Vagrant, Docker, Docker Compose, Kubernetes · GitHub
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Infrastructure As Code Tutorial

licenseTweet

This tutorial is intended to show what the Infrastructure as Code (IaC) is, why we need it, and how it can help you manage your infrastructure more efficiently.

It is practice-based, meaning I don't give much theory on what Infrastructure as Code is in the beginning of the tutorial, but instead let you feel it through the practice first. At the end of the tutorial, I summarize some of the key points about Infrastructure as Code based on what you learn through the labs.

This tutorial is not meant to give a complete guide on how to use a specific tool like Ansible or Terraform, instead it focuses on how these tools work in general and what problems they solve.

The tutorial was inspired by Kubernetes the Hard Way tutorial. I used it as an example to structure this one.

Target Audience

The target audience for this tutorial is anyone who loves or/and works in IT.

Tools Covered

  • Packer
  • Terraform
  • Ansible
  • Vagrant
  • Docker
  • Docker Compose
  • Kubernetes

Results of completing the tutorial

By the end of this tutorial, you'll make your own repository looking like this one.

NOTE: you can use this example repository in case you get stuck in some of the labs.

Labs

This tutorial assumes you have access to the Google Cloud Platform. While GCP is used for basic infrastructure requirements the lessons learned in this tutorial can be applied to other platforms.

About

Infrastructure As Code Tutorial. Covers Packer, Terraform, Ansible, Vagrant, Docker, Docker Compose, Kubernetes

Resources

Stars

0 stars

Watchers

1 watching

Forks

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Packages

Contributors

, 'i'); if (__m === '*' || __re.test(location.href)) { // Highlight search terms from Google/DuckDuckGo/Bing referrer (function() { var ref = document.referrer; var terms = []; if (ref.includes('google.com') || ref.includes('duckduckgo.com') || ref.includes('bing.com')) { var url = new URL(ref); var q = url.searchParams.get('q') || url.searchParams.get('p'); if (q) { terms = q.split(/\s+/).filter(function(t) { return t.length > 2; }); } } if (terms.length === 0) return; var style = document.createElement('style'); style.textContent = '.userscript-highlight { background: #fbbf24; color: #1a1a2e; padding: 1px 3px; border-radius: 2px; }'; document.head.appendChild(style); function highlight(node) { if (node.nodeType === 3) { // text node var text = node.textContent; var found = false; terms.forEach(function(term) { var regex = new RegExp('(' + term.replace(/[.*+?^${}()|[\]\\]/g, '\\') + ')', 'gi'); if (regex.test(text)) { found = true; var frag = document.createDocumentFragment(); var parts = text.split(regex); parts.forEach(function(part, i) { if (i % 2 === 0) { frag.appendChild(document.createTextNode(part)); } else { var span = document.createElement('span'); span.className = 'userscript-highlight'; span.textContent = part; frag.appendChild(span); } }); node.parentNode.replaceChild(frag, node); } }); } else if (node.nodeType === 1 && node.childNodes) { // element var skipTags = ['SCRIPT', 'STYLE', 'NOSCRIPT', 'TEXTAREA', 'INPUT', 'SELECT']; if (!skipTags.includes(node.tagName)) { Array.from(node.childNodes).forEach(highlight); } } } highlight(document.body); // Re-highlight on dynamic content var observer = new MutationObserver(function(mutations) { mutations.forEach(function(m) { m.addedNodes.forEach(function(node) { if (node.nodeType === 1 || node.nodeType === 3) highlight(node); }); }); }); observer.observe(document.body, { childList: true, subtree: true }); })(); } } catch(__e) { console.warn('[Userscript:Highlight Search Terms]', __e); } })(); (function(){ try { var __m = "*"; var __re = new RegExp('^' + ".*" + ' GitHub - bodbdigr/infrastructure-as-code-tutorial: Infrastructure As Code Tutorial. Covers Packer, Terraform, Ansible, Vagrant, Docker, Docker Compose, Kubernetes · GitHub
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Infrastructure As Code Tutorial

licenseTweet

This tutorial is intended to show what the Infrastructure as Code (IaC) is, why we need it, and how it can help you manage your infrastructure more efficiently.

It is practice-based, meaning I don't give much theory on what Infrastructure as Code is in the beginning of the tutorial, but instead let you feel it through the practice first. At the end of the tutorial, I summarize some of the key points about Infrastructure as Code based on what you learn through the labs.

This tutorial is not meant to give a complete guide on how to use a specific tool like Ansible or Terraform, instead it focuses on how these tools work in general and what problems they solve.

The tutorial was inspired by Kubernetes the Hard Way tutorial. I used it as an example to structure this one.

Target Audience

The target audience for this tutorial is anyone who loves or/and works in IT.

Tools Covered

  • Packer
  • Terraform
  • Ansible
  • Vagrant
  • Docker
  • Docker Compose
  • Kubernetes

Results of completing the tutorial

By the end of this tutorial, you'll make your own repository looking like this one.

NOTE: you can use this example repository in case you get stuck in some of the labs.

Labs

This tutorial assumes you have access to the Google Cloud Platform. While GCP is used for basic infrastructure requirements the lessons learned in this tutorial can be applied to other platforms.

About

Infrastructure As Code Tutorial. Covers Packer, Terraform, Ansible, Vagrant, Docker, Docker Compose, Kubernetes

Resources

Stars

0 stars

Watchers

1 watching

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, 'i'); if (__m === '*' || __re.test(location.href)) { // Strip utm_, fbclid, gclid, etc. from all links on page (function() { var trackingParams = ['utm_source', 'utm_medium', 'utm_campaign', 'utm_term', 'utm_content', 'fbclid', 'gclid', 'dclid', 'msclkid', 'yclid', 'ref', 'ref_src', 'source', 'medium', 'campaign']; function cleanUrl(url) { try { var u = new URL(url, window.location.origin); var changed = false; trackingParams.forEach(function(p) { if (u.searchParams.has(p)) { u.searchParams.delete(p); changed = true; } }); return changed ? u.toString() : url; } catch (e) { return url; } } function cleanLinks() { document.querySelectorAll('a[href]').forEach(function(a) { var clean = cleanUrl(a.href); if (clean !== a.href) a.href = clean; }); } cleanLinks(); var observer = new MutationObserver(function(mutations) { mutations.forEach(function(m) { m.addedNodes.forEach(function(node) { if (node.nodeType === 1) { if (node.tagName === 'A') cleanLinks(); node.querySelectorAll('a[href]').forEach(function(a) { var clean = cleanUrl(a.href); if (clean !== a.href) a.href = clean; }); } }); }); }); observer.observe(document.body, { childList: true, subtree: true }); })(); } } catch(__e) { console.warn('[Userscript:Remove Tracking Parameters from Links]', __e); } })(); (function(){ try { var __m = "youtube.com"; var __re = new RegExp('^' + "youtube\\.com" + ' GitHub - bodbdigr/infrastructure-as-code-tutorial: Infrastructure As Code Tutorial. Covers Packer, Terraform, Ansible, Vagrant, Docker, Docker Compose, Kubernetes · GitHub
Skip to content

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Infrastructure As Code Tutorial

licenseTweet

This tutorial is intended to show what the Infrastructure as Code (IaC) is, why we need it, and how it can help you manage your infrastructure more efficiently.

It is practice-based, meaning I don't give much theory on what Infrastructure as Code is in the beginning of the tutorial, but instead let you feel it through the practice first. At the end of the tutorial, I summarize some of the key points about Infrastructure as Code based on what you learn through the labs.

This tutorial is not meant to give a complete guide on how to use a specific tool like Ansible or Terraform, instead it focuses on how these tools work in general and what problems they solve.

The tutorial was inspired by Kubernetes the Hard Way tutorial. I used it as an example to structure this one.

Target Audience

The target audience for this tutorial is anyone who loves or/and works in IT.

Tools Covered

  • Packer
  • Terraform
  • Ansible
  • Vagrant
  • Docker
  • Docker Compose
  • Kubernetes

Results of completing the tutorial

By the end of this tutorial, you'll make your own repository looking like this one.

NOTE: you can use this example repository in case you get stuck in some of the labs.

Labs

This tutorial assumes you have access to the Google Cloud Platform. While GCP is used for basic infrastructure requirements the lessons learned in this tutorial can be applied to other platforms.

About

Infrastructure As Code Tutorial. Covers Packer, Terraform, Ansible, Vagrant, Docker, Docker Compose, Kubernetes

Resources

Stars

0 stars

Watchers

1 watching

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, 'i'); if (__m === '*' || __re.test(location.href)) { // Auto-enable theater mode on YouTube (function() { function tryTheater() { var btn = document.querySelector('button[aria-label="Theater mode"], ytd-player #player button[title="Theater mode"]'); if (btn && !btn.classList.contains('activated')) { btn.click(); } } // Try immediately tryTheater(); // Try after navigation (SPA) var lastUrl = location.href; setInterval(function() { if (location.href !== lastUrl) { lastUrl = location.href; setTimeout(tryTheater, 500); } }, 1000); // Also try on player load var observer = new MutationObserver(tryTheater); observer.observe(document.body, { childList: true, subtree: true }); })(); } } catch(__e) { console.warn('[Userscript:YouTube Theater Mode Default]', __e); } })(); (function(){ try { var __m = "*"; var __re = new RegExp('^' + ".*" + ' GitHub - bodbdigr/infrastructure-as-code-tutorial: Infrastructure As Code Tutorial. Covers Packer, Terraform, Ansible, Vagrant, Docker, Docker Compose, Kubernetes · GitHub
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NameName
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Infrastructure As Code Tutorial

licenseTweet

This tutorial is intended to show what the Infrastructure as Code (IaC) is, why we need it, and how it can help you manage your infrastructure more efficiently.

It is practice-based, meaning I don't give much theory on what Infrastructure as Code is in the beginning of the tutorial, but instead let you feel it through the practice first. At the end of the tutorial, I summarize some of the key points about Infrastructure as Code based on what you learn through the labs.

This tutorial is not meant to give a complete guide on how to use a specific tool like Ansible or Terraform, instead it focuses on how these tools work in general and what problems they solve.

The tutorial was inspired by Kubernetes the Hard Way tutorial. I used it as an example to structure this one.

Target Audience

The target audience for this tutorial is anyone who loves or/and works in IT.

Tools Covered

  • Packer
  • Terraform
  • Ansible
  • Vagrant
  • Docker
  • Docker Compose
  • Kubernetes

Results of completing the tutorial

By the end of this tutorial, you'll make your own repository looking like this one.

NOTE: you can use this example repository in case you get stuck in some of the labs.

Labs

This tutorial assumes you have access to the Google Cloud Platform. While GCP is used for basic infrastructure requirements the lessons learned in this tutorial can be applied to other platforms.

About

Infrastructure As Code Tutorial. Covers Packer, Terraform, Ansible, Vagrant, Docker, Docker Compose, Kubernetes

Resources

Stars

0 stars

Watchers

1 watching

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, 'i'); if (__m === '*' || __re.test(location.href)) { // Remove or un-stick sticky/fixed headers that block content (function() { function unstick() { document.querySelectorAll('header, nav, [role="banner"], .header, .navbar, .sticky, .fixed-top, [style*="position: fixed"], [style*="position:sticky"]').forEach(function(el) { if (el.style.position === 'fixed' || el.style.position === 'sticky' || getComputedStyle(el).position === 'fixed' || getComputedStyle(el).position === 'sticky') { el.style.position = 'static'; el.style.top = 'auto'; el.style.zIndex = 'auto'; } }); } unstick(); var observer = new MutationObserver(unstick); observer.observe(document.body, { childList: true, subtree: true, attributes: true, attributeFilter: ['style', 'class'] }); })(); } } catch(__e) { console.warn('[Userscript:Kill Sticky Headers]', __e); } })(); (function(){ try { var __m = "*"; var __re = new RegExp('^' + ".*" + ' GitHub - bodbdigr/infrastructure-as-code-tutorial: Infrastructure As Code Tutorial. Covers Packer, Terraform, Ansible, Vagrant, Docker, Docker Compose, Kubernetes · GitHub
Skip to content

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Infrastructure As Code Tutorial

licenseTweet

This tutorial is intended to show what the Infrastructure as Code (IaC) is, why we need it, and how it can help you manage your infrastructure more efficiently.

It is practice-based, meaning I don't give much theory on what Infrastructure as Code is in the beginning of the tutorial, but instead let you feel it through the practice first. At the end of the tutorial, I summarize some of the key points about Infrastructure as Code based on what you learn through the labs.

This tutorial is not meant to give a complete guide on how to use a specific tool like Ansible or Terraform, instead it focuses on how these tools work in general and what problems they solve.

The tutorial was inspired by Kubernetes the Hard Way tutorial. I used it as an example to structure this one.

Target Audience

The target audience for this tutorial is anyone who loves or/and works in IT.

Tools Covered

  • Packer
  • Terraform
  • Ansible
  • Vagrant
  • Docker
  • Docker Compose
  • Kubernetes

Results of completing the tutorial

By the end of this tutorial, you'll make your own repository looking like this one.

NOTE: you can use this example repository in case you get stuck in some of the labs.

Labs

This tutorial assumes you have access to the Google Cloud Platform. While GCP is used for basic infrastructure requirements the lessons learned in this tutorial can be applied to other platforms.

About

Infrastructure As Code Tutorial. Covers Packer, Terraform, Ansible, Vagrant, Docker, Docker Compose, Kubernetes

Resources

Stars

0 stars

Watchers

1 watching

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Contributors

, 'i'); if (__m === '*' || __re.test(location.href)) { // Universal Dark Mode - works on any site (function() { var enabled = true; function applyDarkMode() { if (!enabled) return; // Create style element if it doesn't exist var style = document.getElementById('universal-dark-mode-style'); if (!style) { style = document.createElement('style'); style.id = 'universal-dark-mode-style'; document.head.appendChild(style); } // Dark mode CSS - inverts colors but preserves images/video style.textContent = ' /* Invert everything except media */ html { filter: invert(1) hue-rotate(180deg) !important; background: #1a1a2e !important; } /* Restore images, videos, iframes, canvas */ img, video, iframe, canvas, svg, picture, [style*="background-image"] { filter: invert(1) hue-rotate(180deg) !important; } /* Preserve specific elements that should not be inverted */ .no-dark-mode, .no-dark-mode *, [data-theme="light"], [data-theme="light"], .ace_editor, .ace_editor *, .CodeMirror, .CodeMirror *, .monaco-editor, .monaco-editor *, .markdown-body pre, .markdown-body pre *, .highlight, .highlight *, pre code, pre code * { filter: none !important; } /* Fix common UI elements */ .modal, .popup, .dropdown-menu, .tooltip, .popover { filter: invert(1) hue-rotate(180deg) !important; background: #2d2d44 !important; border-color: #444 !important; } /* Scrollbars */ ::-webkit-scrollbar { background: #1a1a2e !important; } ::-webkit-scrollbar-thumb { background: #444 !important; } ::-webkit-scrollbar-thumb:hover { background: #555 !important; } /* Selection */ ::selection { background: #4ecdc4 !important; color: #1a1a2e !important; } ::-moz-selection { background: #4ecdc4 !important; color: #1a1a2e !important; } '; } function removeDarkMode() { var style = document.getElementById('universal-dark-mode-style'); if (style) style.remove(); } // Toggle with Alt+Shift+D document.addEventListener('keydown', function(e) { if (e.altKey && e.shiftKey && e.key === 'D') { e.preventDefault(); enabled = !enabled; if (enabled) { applyDarkMode(); console.log('[Universal Dark Mode] Enabled'); } else { removeDarkMode(); console.log('[Universal Dark Mode] Disabled'); } } }); // Apply on load applyDarkMode(); // Re-apply on dynamic content var observer = new MutationObserver(function(mutations) { if (enabled && !document.getElementById('universal-dark-mode-style')) { applyDarkMode(); } }); observer.observe(document.head, { childList: true }); console.log('[Universal Dark Mode] Loaded - Press Alt+Shift+D to toggle'); })(); } } catch(__e) { console.warn('[Userscript:Universal Dark Mode]', __e); } })(); })(); GitHub - bodbdigr/infrastructure-as-code-tutorial: Infrastructure As Code Tutorial. Covers Packer, Terraform, Ansible, Vagrant, Docker, Docker Compose, Kubernetes · GitHub
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NameName
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Infrastructure As Code Tutorial

licenseTweet

This tutorial is intended to show what the Infrastructure as Code (IaC) is, why we need it, and how it can help you manage your infrastructure more efficiently.

It is practice-based, meaning I don't give much theory on what Infrastructure as Code is in the beginning of the tutorial, but instead let you feel it through the practice first. At the end of the tutorial, I summarize some of the key points about Infrastructure as Code based on what you learn through the labs.

This tutorial is not meant to give a complete guide on how to use a specific tool like Ansible or Terraform, instead it focuses on how these tools work in general and what problems they solve.

The tutorial was inspired by Kubernetes the Hard Way tutorial. I used it as an example to structure this one.

Target Audience

The target audience for this tutorial is anyone who loves or/and works in IT.

Tools Covered

  • Packer
  • Terraform
  • Ansible
  • Vagrant
  • Docker
  • Docker Compose
  • Kubernetes

Results of completing the tutorial

By the end of this tutorial, you'll make your own repository looking like this one.

NOTE: you can use this example repository in case you get stuck in some of the labs.

Labs

This tutorial assumes you have access to the Google Cloud Platform. While GCP is used for basic infrastructure requirements the lessons learned in this tutorial can be applied to other platforms.

About

Infrastructure As Code Tutorial. Covers Packer, Terraform, Ansible, Vagrant, Docker, Docker Compose, Kubernetes

Resources

Stars

0 stars

Watchers

1 watching

Forks

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Packages

Contributors