This repository was archived by the owner on Aug 29, 2020. It is now read-only.
forked from pointful/docker-intro
-
Notifications
You must be signed in to change notification settings - Fork 0
Expand file tree
/
Copy pathindex.html
More file actions
370 lines (326 loc) · 13.3 KB
/
index.html
File metadata and controls
370 lines (326 loc) · 13.3 KB
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
<!doctype html>
<html lang="en">
<head>
<meta charset="utf-8">
<title>Intro to Docker</title>
<meta name="description" content="Intro to Docker">
<meta name="author" content="Docker Inc, adapted by John Lewis">
<meta name="apple-mobile-web-app-capable" content="yes" />
<meta name="apple-mobile-web-app-status-bar-style" content="black-translucent" />
<meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=no">
<link rel="stylesheet" href="css/reveal.min.css">
<link rel="stylesheet" href="css/theme/docker.css" id="theme">
<!-- For syntax highlighting -->
<link rel="stylesheet" href="lib/css/zenburn.css">
<!-- If the query includes 'print-pdf', use the PDF print sheet -->
<script>
document.write( '<link rel="stylesheet" href="css/print/' + ( window.location.search.match( /print-pdf/gi ) ? 'pdf' : 'paper' ) + '.css" type="text/css" media="print">' );
</script>
<!--[if lt IE 9]>
<script src="lib/js/html5shiv.js"></script>
<![endif]-->
</head>
<body>
<div class="reveal">
<div class="slides">
<section>
<h1>Intro to Docker</h1>
<div>
<img src="docker-img/docker.png" style="width: 432px; height: 376px; max-height: none; max-width: none;"/>
<br/>
</div>
<div>
The contents of the the slides have been stol..., umm, <br/>
<i>liberally borrowed</i> from <a href="http://www.slideshare.net/dotCloud">Docker Slideshare</a> materials.<br/>
Thanks to everyone at Docker, Inc!
</div>
</section>
<section>
<h2>Since it started in March 2013...</h2>
<ul>
<li class="fragment" data-fragment-index="0">>200,000 pulls</li>
<li class="fragment" data-fragment-index="2">>7,500 github stars</li>
<li class="fragment" data-fragment-index="3">>200 significant contributors</li>
<li class="fragment" data-fragment-index="4">>200 projects built on top of docker</li>
<ul>
<li class="fragment" data-fragment-index="4">UIs, mini-PaaS, Remote Desktop...</li>
</ul>
<li class="fragment" data-fragment-index="5">1000’s of Dockerized applications</li>
<ul>
<li class="fragment" data-fragment-index="5">Memcached, Redis, Node.js, Hadoop...</li>
</ul>
<li class="fragment" data-fragment-index="6">Integration in Jenkins, Travis, Chef, Puppet, Vagrant and OpenStack</li>
<li class="fragment" data-fragment-index="7">Meetups arranged around the world…</li>
<ul>
<li class="fragment" data-fragment-index="7">with organizations like Ebay, Cloudflare, Yandex, and Rackspace presenting on their use of Docker</li>
</ul>
</ul>
</section>
<section>
<h2>The Challenge</h2>
<p>
<img src="docker-img/the-challenge.png">
</p>
</section>
<section>
<h2>The Matrix from Hell</h2>
<p>
<img src="docker-img/the-matrix-from-hell.png">
</p>
</section>
<section>
<h2>Cargo Transport Pre-1960</h2>
<p>
<img src="docker-img/cargo-transport-pre-1960.png">
</p>
</section>
<section>
<h2>Also a Matrix from Hell</h2>
<p>
<img src="docker-img/also-a-matrix-from-hell.png">
</p>
</section>
<section>
<h2>Solution: Intermodal Shipping Container</h2>
<p>
<img src="docker-img/intermodal-shipping-container.png">
</p>
</section>
<section>
<h2>Docker is a Container System for Code</h2>
<p>
<img src="docker-img/shipping-container-for-code.png">
</p>
</section>
<section>
<h2>Docker Eliminates the Matrix from Hell</h2>
<p>
<img src="docker-img/eliminates-matrix-from-hell.png">
</p>
</section>
<section>
<h2>Why Developers Care</h2>
<div style="text-align: left;">
Build once... (finally) run <i><font color="#073763">anywhere<b>*</b></font></i>
<ul>
<li class="fragment" data-fragment-index="0">A clean, safe, hygienic, portable runtime environment for your app.</li>
<li class="fragment" data-fragment-index="1">No worries about missing dependencies, packages and other pain points during subsequent deployments.</li>
<li class="fragment" data-fragment-index="2">Run each app in its own isolated container, so you can run various versions of libraries and other dependencies for each app without worrying.</li>
<li class="fragment" data-fragment-index="3">Automate testing, integration, packaging...anything you can script.</li>
<li class="fragment" data-fragment-index="4">Reduce/eliminate concerns about compatibility on different platforms, either your own or your customers.</li>
<li class="fragment" data-fragment-index="5">Cheap, zero-penalty containers to deploy services. A VM without the overhead of a VM. Instant replay and reset of image snapshots.</li>
</ul>
</div>
<div style="text-align: center; font-size: 24px; line-height: 1.1em; ">
<i><font color="#073763">* Where "anywhere" means an x86 server running a modern Linux kernel<br/>
(3.2+ generally or 2.6.32+ for RHEL 6.5+, Fedora, & related)</font></i>
</div>
</section>
<section>
<h2>Why Administrators Care</h2>
<div style="text-align: left;">
Configure once... run anything
<ul>
<li class="fragment" data-fragment-index="0">Make the entire lifecycle more efficient, consistent, and repeatable</li>
<li class="fragment" data-fragment-index="1">Increase the quality of code produced by developers.</li>
<li class="fragment" data-fragment-index="2">Eliminate inconsistencies between development, test, production, and customer environments.</li>
<li class="fragment" data-fragment-index="3">Support segregation of duties.</li>
<li class="fragment" data-fragment-index="4">Significantly improves the speed and reliability of continuous deployment and continuous integration systems.</li>
<li class="fragment" data-fragment-index="5">Because the containers are so lightweight, address significant performance, costs, deployment, and portability issues normally associated with VMs.</li>
</ul>
</section>
<section>
<h2>Why it Works: Separation of Concerns</h2>
<p>
<img src="docker-img/separation-of-concerns.png">
</p>
</section>
<section>
<h2>More Technical Details</h2>
<div style="position: absolute; left: 1%; top: 100px; width: 48%;" class="absolute-element">
<p><b>Why</b></p>
<ul style="text-align: left; line-height=1.1em;">
<li class="fragment" data-fragment-index="0">Run everywhere</li>
<ul style="font-size: 24px;" class="fragment" data-fragment-index="0">
<li>Regardless of kernel version</li>
<li>Regardless of host distro</li>
<li>Physical or virtual, cloud or not</li>
<li>Container and host architecture must match...</li>
</ul>
<li class="fragment" data-fragment-index="1">Run anything</li>
<ul style="font-size: 24px;" class="fragment" data-fragment-index="1">
<li>If it can run on the host, it can run in the container</li>
<li>If it can on a Linux kernel, it can run</li>
</ul>
</ul>
</div>
<div style="position: absolute; left: 52%; top: 100px; width: 48%;" class="absolute-element">
<p><b>What</b></p>
<ul style="text-align: left; line-height=1.1em;">
<li class="fragment" data-fragment-index="2">High level: a lightweight VM</li>
<ul style="font-size: 24px;" class="fragment" data-fragment-index="2">
<li>Own process space</li>
<li>Own network interface</li>
<li>Can run stuff as root</li>
<li>Can have its own /sbin/init (different from host)</li>
<li><<machine container>></li>
</ul>
<li class="fragment" data-fragment-index="3">Low level: chroot on steroids</li>
<ul style="font-size: 24px;" class="fragment" data-fragment-index="3">
<li>Can also <i>not </i>have its own /sbin/init</li>
<li>Container = isolated processes</li>
<li>Share kernel with host</li>
<liNo device emulation</li>
<li><<application container>></li>
</ul>
</ul>
</div>
</section>
<section>
<h2>VMs vs Containers</h2>
<p>
<img src="docker-img/containers-vs-vms.png">
</p>
</section>
<section>
<h2>Why are Docker Containers Lightweight?</h2>
<p>
<img src="docker-img/why-are-containers-lightwight.png">
</p>
</section>
<section>
<h2>What are the Basics of a Docker System?</h2>
<p>
<img src="docker-img/basics-of-docker-system.png">
</p>
</section>
<section>
<h2>Changes and Updates</h2>
<p>
<img src="docker-img/changes-and-updates.png">
</p>
</section>
<section>
<h1>Demo Time</h1>
</section>
<section>
<h2>Ecosystem Support</h2>
<font style="font-size: 28px; line-height: 1.1em; ">
<ul>
<li class="fragment" data-fragment-index="0">Operating systems</li>
<ul>
<li class="fragment" data-fragment-index="0">Virtually any distribution with a 2.6.32+ kernel</li>
<li class="fragment" data-fragment-index="0">Red Hat/Docker collaboration to make work across RHEL 6.4+, Fedora, and other members of the family (2.6.32 +)</li>
<li class="fragment" data-fragment-index="0">CoreOS—Small core OS purpose built with Docker</li>
</ul>
<li class="fragment" data-fragment-index="1">OpenStack</li>
<ul>
<li class="fragment" data-fragment-index="1">Docker integration into NOVA (& compatibility with Glance, Horizon, etc.) accepted for Havana release</li>
</ul>
<li class="fragment" data-fragment-index="2">Private PaaS</li>
<ul>
<li data-fragment-index="2" class="fragment">OpenShift, Solum (Rackspace, OpenStack), Other TBA</li>
</ul>
<li class="fragment" data-fragment-index="3">Public PaaS</li>
<ul>
<li data-fragment-index="3" class="fragment">Deis, Voxoz, Cocaine (Yandex), Baidu PaaS</li>
</ul>
<li data-fragment-index="4" class="fragment">Public IaaS</li>
<ul>
<li data-fragment-index="4" class="fragment">Native support in Rackspace, Digital Ocean,+++</li>
<li data-fragment-index="4" class="fragment">AMI (or equivalent) available for AWS & other</li>
</ul>
<li data-fragment-index="5" class="fragment">DevOps Tools</li>
<ul>
<li data-fragment-index="5" class="fragment">Integrations with Chef, Puppet, Jenkins, Travis, Salt, Ansible +++</li>
</ul>
<li data-fragment-index="6" class="fragment">Orchestration tools</li>
<ul>
<li data-fragment-index="6" class="fragment">Mesos, Heat, ++</li>
<li data-fragment-index="6" class="fragment">Shipyard & others purpose built for Docker</li>
</ul>
<li data-fragment-index="7" class="fragment">Applications</li>
<ul>
<li data-fragment-index="7" class="fragment">1000’s of Dockerized applications available at index.docker.io</li>
</ul>
</ul>
</font>
</section>
<section>
<h2>Docker Futures</h2>
<ul style="font-size: 34px; line-height: 1.1em; text-align: left; width:95%;">
<img style="float:right;" src="docker-img/docker-futures.png"/>
<li>Docker 0.7 (current release)</li>
<ul>
<li>Fedora compatibility</li>
<li>Reduce kernel dependencies</li>
<li>Device mapper</li>
<li>Container linking</li>
</ul>
<li>Docker 0.8 (Dec)</li>
<ul>
<li>Shrink and stabilize Core</li>
<li>Provide stable, pluggable API</li>
<li>RHEL compatibility</li>
<li>Nested containers</li>
<li>Beam: Introspection API based on Redis</li>
<li>Expand snapshot management features for data volumes</li>
<li>Will consider this “production ready”</li>
</ul>
<li>Docker 0.9 (Jan)</li>
<li>Docker 1.0 (Feb)</li>
<ul>
<li>Will offer support for this product</li>
</ul>
</ul>
</section>
<section>
<h2>Want to Learn More?</h2>
<ul>
<li><a href="http://www.docker.io/">www.docker.io</a></li>
<ul>
<li>Documentation</li>
<li>Getting started (tutorial, installation, guide, etc)</li>
<li>Introductory <a href="http://www.docker.io/the-whole-story/">whitepaper</a></li>
</ul>
<li>Github: <a href="http://github.com/dotcloud/docker">dotcloud/docker</a></li>
<li>IRC: freenode #docker</li>
<li>Google Group: <a href="https://groups.google.com/forum/#!forum/docker-user">docker-user</a></li>
<li>Twitter: <a href="http://twitter.com/docker">@docker</a></li>
<li>Meetups: <a href="http://www.docker.io/meetups">www.docker.io/meetups</a></li>
</ul>
</section>
</div>
<script src="lib/js/head.min.js"></script>
<script src="js/reveal.min.js"></script>
<script>
// Full list of configuration options available here:
// https://github.com/hakimel/reveal.js#configuration
Reveal.initialize({
width: 1366,
height: 768,
margin: 0.1,
minScale: 0.2,
maxScale: 1.2,
controls: true,
progress: true,
history: true,
center: true,
theme: Reveal.getQueryHash().theme, // available themes are in /css/theme
transition: Reveal.getQueryHash().transition || 'default', // default/cube/page/concave/zoom/linear/fade/none
// Parallax scrolling
// parallaxBackgroundImage: 'https://s3.amazonaws.com/hakim-static/reveal-js/reveal-parallax-1.jpg',
// parallaxBackgroundSize: '2100px 900px',
// Optional libraries used to extend on reveal.js
dependencies: [
{ src: 'lib/js/classList.js', condition: function() { return !document.body.classList; } },
{ src: 'plugin/markdown/marked.js', condition: function() { return !!document.querySelector( '[data-markdown]' ); } },
{ src: 'plugin/markdown/markdown.js', condition: function() { return !!document.querySelector( '[data-markdown]' ); } },
{ src: 'plugin/highlight/highlight.js', async: true, callback: function() { hljs.initHighlightingOnLoad(); } },
{ src: 'plugin/zoom-js/zoom.js', async: true, condition: function() { return !!document.body.classList; } },
{ src: 'plugin/notes/notes.js', async: true, condition: function() { return !!document.body.classList; } }
]
});
</script>
</body>
</html>