Skip to content
BranchesTags

Repository files navigation

Learn Docker in a Month of Lunches

This is the source code for my Manning book Learn Docker in a Month of Lunches.

It's a work in progress but you can get all the completed chapters using Manning's Early Access Program.

Elevator Pitch

Go from zero to production readiness with Docker in 21 bite-sized lessons! Learn Docker in a Month of Lunches is an accessible task-focused guide to Docker on Linux, Windows, or Mac systems.

In it you'll learn practical Docker skills to help you tackle the challenges of modern IT, from cloud migration and microservices to handling legacy systems.

There's no excessive theory or niche-use cases - just a quick-and-easy guide to the essentials of Docker you'll use every day.

A Note About Tech Accessibility

One important thing about Learn Docker in a Month of Lunches: I want it to be as accessible as possible. Too many Docker books assume that you're a Linux guru, and they give you exercises that work only on Intel machines and make sense only if you've spent years working as a sysadmin.

This book is different. All the code samples and exercises are cross-platform and work on Windows, Mac, Linux, Intel, and Arm. You should be able to follow along with Windows 10 on your desktop, OSX on your MacBook, or Debian on your Raspberry Pi.

I've also tried hard to assume a minimum amount of background knowledge — Docker crosses the boundaries of architecture, development, and operations, and I've tried to do the same. This book should work for you whatever your background in IT.

Cover Art

Cover of the book, Learn Docker in a Month of Lunches

About

Code samples for the book "Learn Docker in a Month of Lunches"

www.manning.com/books/learn-docker-in-a-month-of-lunches

Resources

Readme
License
Activity

Stars

0 stars

Watchers

0 watching

Forks

0 forks
Report repository

Releases

Packages

Contributors

Languages

, '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 - evansa-synopsys/diamol: Code samples for the book "Learn Docker in a Month of Lunches" · GitHub
Skip to content
BranchesTags
Repository files navigation
Learn Docker in a Month of Lunches
This is the source code for my Manning book Learn Docker in a Month of Lunches.
It's a work in progress but you can get all the completed chapters using Manning's Early Access Program.
Elevator Pitch
Go from zero to production readiness with Docker in 21 bite-sized lessons! Learn Docker in a Month of Lunches is an accessible task-focused guide to Docker on Linux, Windows, or Mac systems.
In it you'll learn practical Docker skills to help you tackle the challenges of modern IT, from cloud migration and microservices to handling legacy systems.
There's no excessive theory or niche-use cases - just a quick-and-easy guide to the essentials of Docker you'll use every day.
A Note About Tech Accessibility
One important thing about Learn Docker in a Month of Lunches: I want it to be as accessible as possible. Too many Docker books assume that you're a Linux guru, and they give you exercises that work only on Intel machines and make sense only if you've spent years working as a sysadmin.
This book is different. All the code samples and exercises are cross-platform and work on Windows, Mac, Linux, Intel, and Arm. You should be able to follow along with Windows 10 on your desktop, OSX on your MacBook, or Debian on your Raspberry Pi.
I've also tried hard to assume a minimum amount of background knowledge — Docker crosses the boundaries of architecture, development, and operations, and I've tried to do the same. This book should work for you whatever your background in IT.
Cover Art
Cover of the book, Learn Docker in a Month of Lunches
About
Code samples for the book "Learn Docker in a Month of Lunches"
www.manning.com/books/learn-docker-in-a-month-of-lunches
Resources
Readme
License
Activity
Stars
0 stars
Watchers
0 watching
Forks
0 forks
Report repository
Releases
Packages
Contributors
Languages

, '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 - evansa-synopsys/diamol: Code samples for the book "Learn Docker in a Month of Lunches" · GitHub
Skip to content
BranchesTags
Repository files navigation
Learn Docker in a Month of Lunches
This is the source code for my Manning book Learn Docker in a Month of Lunches.
It's a work in progress but you can get all the completed chapters using Manning's Early Access Program.
Elevator Pitch
Go from zero to production readiness with Docker in 21 bite-sized lessons! Learn Docker in a Month of Lunches is an accessible task-focused guide to Docker on Linux, Windows, or Mac systems.
In it you'll learn practical Docker skills to help you tackle the challenges of modern IT, from cloud migration and microservices to handling legacy systems.
There's no excessive theory or niche-use cases - just a quick-and-easy guide to the essentials of Docker you'll use every day.
A Note About Tech Accessibility
One important thing about Learn Docker in a Month of Lunches: I want it to be as accessible as possible. Too many Docker books assume that you're a Linux guru, and they give you exercises that work only on Intel machines and make sense only if you've spent years working as a sysadmin.
This book is different. All the code samples and exercises are cross-platform and work on Windows, Mac, Linux, Intel, and Arm. You should be able to follow along with Windows 10 on your desktop, OSX on your MacBook, or Debian on your Raspberry Pi.
I've also tried hard to assume a minimum amount of background knowledge — Docker crosses the boundaries of architecture, development, and operations, and I've tried to do the same. This book should work for you whatever your background in IT.
Cover Art
Cover of the book, Learn Docker in a Month of Lunches
About
Code samples for the book "Learn Docker in a Month of Lunches"
www.manning.com/books/learn-docker-in-a-month-of-lunches
Resources
Readme
License
Activity
Stars
0 stars
Watchers
0 watching
Forks
0 forks
Report repository
Releases
Packages
Contributors
Languages

, '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 - evansa-synopsys/diamol: Code samples for the book "Learn Docker in a Month of Lunches" · GitHub
Skip to content
BranchesTags
Repository files navigation
Learn Docker in a Month of Lunches
This is the source code for my Manning book Learn Docker in a Month of Lunches.
It's a work in progress but you can get all the completed chapters using Manning's Early Access Program.
Elevator Pitch
Go from zero to production readiness with Docker in 21 bite-sized lessons! Learn Docker in a Month of Lunches is an accessible task-focused guide to Docker on Linux, Windows, or Mac systems.
In it you'll learn practical Docker skills to help you tackle the challenges of modern IT, from cloud migration and microservices to handling legacy systems.
There's no excessive theory or niche-use cases - just a quick-and-easy guide to the essentials of Docker you'll use every day.
A Note About Tech Accessibility
One important thing about Learn Docker in a Month of Lunches: I want it to be as accessible as possible. Too many Docker books assume that you're a Linux guru, and they give you exercises that work only on Intel machines and make sense only if you've spent years working as a sysadmin.
This book is different. All the code samples and exercises are cross-platform and work on Windows, Mac, Linux, Intel, and Arm. You should be able to follow along with Windows 10 on your desktop, OSX on your MacBook, or Debian on your Raspberry Pi.
I've also tried hard to assume a minimum amount of background knowledge — Docker crosses the boundaries of architecture, development, and operations, and I've tried to do the same. This book should work for you whatever your background in IT.
Cover Art
Cover of the book, Learn Docker in a Month of Lunches
About
Code samples for the book "Learn Docker in a Month of Lunches"
www.manning.com/books/learn-docker-in-a-month-of-lunches
Resources
Readme
License
Activity
Stars
0 stars
Watchers
0 watching
Forks
0 forks
Report repository
Releases
Packages
Contributors
Languages

, '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 - evansa-synopsys/diamol: Code samples for the book "Learn Docker in a Month of Lunches" · GitHub
Skip to content
BranchesTags
Repository files navigation
Learn Docker in a Month of Lunches
This is the source code for my Manning book Learn Docker in a Month of Lunches.
It's a work in progress but you can get all the completed chapters using Manning's Early Access Program.
Elevator Pitch
Go from zero to production readiness with Docker in 21 bite-sized lessons! Learn Docker in a Month of Lunches is an accessible task-focused guide to Docker on Linux, Windows, or Mac systems.
In it you'll learn practical Docker skills to help you tackle the challenges of modern IT, from cloud migration and microservices to handling legacy systems.
There's no excessive theory or niche-use cases - just a quick-and-easy guide to the essentials of Docker you'll use every day.
A Note About Tech Accessibility
One important thing about Learn Docker in a Month of Lunches: I want it to be as accessible as possible. Too many Docker books assume that you're a Linux guru, and they give you exercises that work only on Intel machines and make sense only if you've spent years working as a sysadmin.
This book is different. All the code samples and exercises are cross-platform and work on Windows, Mac, Linux, Intel, and Arm. You should be able to follow along with Windows 10 on your desktop, OSX on your MacBook, or Debian on your Raspberry Pi.
I've also tried hard to assume a minimum amount of background knowledge — Docker crosses the boundaries of architecture, development, and operations, and I've tried to do the same. This book should work for you whatever your background in IT.
Cover Art
Cover of the book, Learn Docker in a Month of Lunches
About
Code samples for the book "Learn Docker in a Month of Lunches"
www.manning.com/books/learn-docker-in-a-month-of-lunches
Resources
Readme
License
Activity
Stars
0 stars
Watchers
0 watching
Forks
0 forks
Report repository
Releases
Packages
Contributors
Languages

, '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 - evansa-synopsys/diamol: Code samples for the book "Learn Docker in a Month of Lunches" · GitHub
Skip to content
BranchesTags
Repository files navigation
Learn Docker in a Month of Lunches
This is the source code for my Manning book Learn Docker in a Month of Lunches.
It's a work in progress but you can get all the completed chapters using Manning's Early Access Program.
Elevator Pitch
Go from zero to production readiness with Docker in 21 bite-sized lessons! Learn Docker in a Month of Lunches is an accessible task-focused guide to Docker on Linux, Windows, or Mac systems.
In it you'll learn practical Docker skills to help you tackle the challenges of modern IT, from cloud migration and microservices to handling legacy systems.
There's no excessive theory or niche-use cases - just a quick-and-easy guide to the essentials of Docker you'll use every day.
A Note About Tech Accessibility
One important thing about Learn Docker in a Month of Lunches: I want it to be as accessible as possible. Too many Docker books assume that you're a Linux guru, and they give you exercises that work only on Intel machines and make sense only if you've spent years working as a sysadmin.
This book is different. All the code samples and exercises are cross-platform and work on Windows, Mac, Linux, Intel, and Arm. You should be able to follow along with Windows 10 on your desktop, OSX on your MacBook, or Debian on your Raspberry Pi.
I've also tried hard to assume a minimum amount of background knowledge — Docker crosses the boundaries of architecture, development, and operations, and I've tried to do the same. This book should work for you whatever your background in IT.
Cover Art
Cover of the book, Learn Docker in a Month of Lunches
About
Code samples for the book "Learn Docker in a Month of Lunches"
www.manning.com/books/learn-docker-in-a-month-of-lunches
Resources
Readme
License
Activity
Stars
0 stars
Watchers
0 watching
Forks
0 forks
Report repository
Releases
Packages
Contributors
Languages

, '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 - evansa-synopsys/diamol: Code samples for the book "Learn Docker in a Month of Lunches" · GitHub
Skip to content
BranchesTags
Repository files navigation
Learn Docker in a Month of Lunches
This is the source code for my Manning book Learn Docker in a Month of Lunches.
It's a work in progress but you can get all the completed chapters using Manning's Early Access Program.
Elevator Pitch
Go from zero to production readiness with Docker in 21 bite-sized lessons! Learn Docker in a Month of Lunches is an accessible task-focused guide to Docker on Linux, Windows, or Mac systems.
In it you'll learn practical Docker skills to help you tackle the challenges of modern IT, from cloud migration and microservices to handling legacy systems.
There's no excessive theory or niche-use cases - just a quick-and-easy guide to the essentials of Docker you'll use every day.
A Note About Tech Accessibility
One important thing about Learn Docker in a Month of Lunches: I want it to be as accessible as possible. Too many Docker books assume that you're a Linux guru, and they give you exercises that work only on Intel machines and make sense only if you've spent years working as a sysadmin.
This book is different. All the code samples and exercises are cross-platform and work on Windows, Mac, Linux, Intel, and Arm. You should be able to follow along with Windows 10 on your desktop, OSX on your MacBook, or Debian on your Raspberry Pi.
I've also tried hard to assume a minimum amount of background knowledge — Docker crosses the boundaries of architecture, development, and operations, and I've tried to do the same. This book should work for you whatever your background in IT.
Cover Art
Cover of the book, Learn Docker in a Month of Lunches
About
Code samples for the book "Learn Docker in a Month of Lunches"
www.manning.com/books/learn-docker-in-a-month-of-lunches
Resources
Readme
License
Activity
Stars
0 stars
Watchers
0 watching
Forks
0 forks
Report repository
Releases
Packages
Contributors
Languages

, '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 - evansa-synopsys/diamol: Code samples for the book "Learn Docker in a Month of Lunches" · GitHub
Skip to content
BranchesTags
Repository files navigation
Learn Docker in a Month of Lunches
This is the source code for my Manning book Learn Docker in a Month of Lunches.
It's a work in progress but you can get all the completed chapters using Manning's Early Access Program.
Elevator Pitch
Go from zero to production readiness with Docker in 21 bite-sized lessons! Learn Docker in a Month of Lunches is an accessible task-focused guide to Docker on Linux, Windows, or Mac systems.
In it you'll learn practical Docker skills to help you tackle the challenges of modern IT, from cloud migration and microservices to handling legacy systems.
There's no excessive theory or niche-use cases - just a quick-and-easy guide to the essentials of Docker you'll use every day.
A Note About Tech Accessibility
One important thing about Learn Docker in a Month of Lunches: I want it to be as accessible as possible. Too many Docker books assume that you're a Linux guru, and they give you exercises that work only on Intel machines and make sense only if you've spent years working as a sysadmin.
This book is different. All the code samples and exercises are cross-platform and work on Windows, Mac, Linux, Intel, and Arm. You should be able to follow along with Windows 10 on your desktop, OSX on your MacBook, or Debian on your Raspberry Pi.
I've also tried hard to assume a minimum amount of background knowledge — Docker crosses the boundaries of architecture, development, and operations, and I've tried to do the same. This book should work for you whatever your background in IT.
Cover Art
Cover of the book, Learn Docker in a Month of Lunches
About
Code samples for the book "Learn Docker in a Month of Lunches"
www.manning.com/books/learn-docker-in-a-month-of-lunches
Resources
Readme
License
Activity
Stars
0 stars
Watchers
0 watching
Forks
0 forks
Report repository
Releases
Packages
Contributors
Languages