-
Notifications
You must be signed in to change notification settings - Fork 1
/
Copy pathpre-installation.html
408 lines (381 loc) · 14.4 KB
/
pre-installation.html
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
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
<!DOCTYPE html>
<html lang="en" class="sidebar-visible no-js light">
<head>
<!-- Book generated using mdBook -->
<meta charset="UTF-8" />
<title>Arclight Documentation By Chatnaut Cloud Solutions</title>
<!-- Custom HTML head -->
<meta content="text/html; charset=utf-8" http-equiv="Content-Type" />
<meta name="description" content="" />
<meta name="viewport" content="width=device-width, initial-scale=1" />
<meta name="theme-color" content="#ffffff" />
<link rel="icon" href="favicon.svg" />
<link rel="shortcut icon" href="favicon.png" />
<link rel="stylesheet" href="css/variables.css" />
<link rel="stylesheet" href="css/general.css" />
<link rel="stylesheet" href="css/chrome.css" />
<link rel="stylesheet" href="css/print.css" media="print" />
<!-- Fonts -->
<link rel="stylesheet" href="FontAwesome/css/font-awesome.css" />
<link rel="stylesheet" href="fonts/fonts.css" />
<!-- Highlight.js Stylesheets -->
<link rel="stylesheet" href="highlight.css" />
<link rel="stylesheet" href="tomorrow-night.css" />
<link rel="stylesheet" href="ayu-highlight.css" />
<!-- Custom theme stylesheets -->
<link rel="stylesheet" href="./css/version.css" /> </head>
<body>
<!-- Provide site root to javascript -->
<script type="text/javascript">
var path_to_root = "";
var default_theme = window.matchMedia("(prefers-color-scheme: dark)")
.matches
? "navy"
: "light";
</script>
<!-- Work around some values being stored in localStorage wrapped in quotes -->
<script type="text/javascript">
try {
var theme = localStorage.getItem("mdbook-theme");
var sidebar = localStorage.getItem("mdbook-sidebar");
if (theme.startsWith('"') && theme.endsWith('"')) {
localStorage.setItem(
"mdbook-theme",
theme.slice(1, theme.length - 1)
);
}
if (sidebar.startsWith('"') && sidebar.endsWith('"')) {
localStorage.setItem(
"mdbook-sidebar",
sidebar.slice(1, sidebar.length - 1)
);
}
} catch (e) {}
</script>
<!-- Set the theme before any content is loaded, prevents flash -->
<script type="text/javascript">
var theme;
try {
theme = localStorage.getItem("mdbook-theme");
} catch (e) {}
if (theme === null || theme === undefined) {
theme = default_theme;
}
var html = document.querySelector("html");
html.classList.remove("no-js");
html.classList.remove("light");
html.classList.add(theme);
html.classList.add("js");
</script>
<!-- Hide / unhide sidebar before it is displayed -->
<script type="text/javascript">
var html = document.querySelector("html");
var sidebar = "hidden";
if (document.body.clientWidth >= 1080) {
try {
sidebar = localStorage.getItem("mdbook-sidebar");
} catch (e) {}
sidebar = sidebar || "visible";
}
html.classList.remove("sidebar-visible");
html.classList.add("sidebar-" + sidebar);
</script>
<nav id="sidebar" class="sidebar" aria-label="Table of contents">
<div class="sidebar-scrollbox">
<ol class="chapter">
<li class="chapter-item expanded">
<a href="introduction.html" class="active"
><strong aria-hidden="true"></strong> Introduction</a
>
</li>
<li class="chapter-item expanded">
<a href="pre-installation.html" class="active"
><strong aria-hidden="true">1.</strong> Pre-installation
Checklist</a
>
</li>
<li class="chapter-item expanded">
<a href="getting_started/index.html"
><strong aria-hidden="true">2.</strong> Getting Started</a
>
</li>
<li>
<ol class="section">
<li class="chapter-item expanded">
<a href="getting_started/ubuntu.html"
><strong aria-hidden="true">2.1.</strong> For Ubuntu Server</a
>
</li>
<li class="chapter-item expanded">
<a href="getting_started/centos.html"
><strong aria-hidden="true">2.2.</strong> For Centos Server</a
>
</li>
</ol>
</li>
<li class="spacer"></li>
<li class="chapter-item expanded">
<a href="encrypt_arclight/index.html"
><strong aria-hidden="true">3.</strong> Add Reverse Proxy & Encrypt Arclight</a
>
</li>
<li>
<ol class="section">
<li class="chapter-item expanded">
<a href="encrypt_arclight/cert.html"
><strong aria-hidden="true">3.1.</strong> Using Let's
Encrypt</a
>
</li>
<li class="chapter-item expanded">
<a href="encrypt_arclight/self-cert.html"
><strong aria-hidden="true">3.2.</strong> Self-signed
certificate</a
>
</li>
</ol>
</li>
<li class="chapter-item expanded">
<a href="add-storage-pool.html"
><strong aria-hidden="true">4.</strong> Add Custom Storage Pools
(Optional)</a
>
</li>
<li class="chapter-item expanded">
<a href="iso-images-for-kvm.html"
><strong aria-hidden="true">5.</strong> ISO images for KVM
machines (Optional)</a
>
</li>
<li class="spacer"></li>
<li class="chapter-item expanded">
<a href="whats-new.html">What's New !! 🚀</a>
</li>
<li class="chapter-item expanded">
<a href="api.html">API Documentation</a>
</li>
<li class="chapter-item expanded">
<a href="Arclight_doc_v1.0.0.pdf" target="_blank">Arclight v1.0.0</a>
</li>
</ol>
</div>
<div id="sidebar-resize-handle" class="sidebar-resize-handle"></div>
</nav>
<div id="page-wrapper" class="page-wrapper">
<div class="page">
<div id="menu-bar-hover-placeholder"></div>
<div id="menu-bar" class="menu-bar sticky bordered">
<div class="left-buttons">
<button
id="sidebar-toggle"
class="icon-button"
type="button"
title="Toggle Table of Contents"
aria-label="Toggle Table of Contents"
aria-controls="sidebar"
>
<i class="fa fa-bars"></i>
</button>
<button
id="theme-toggle"
class="icon-button"
type="button"
title="Change theme"
aria-label="Change theme"
aria-haspopup="true"
aria-expanded="false"
aria-controls="theme-list"
>
<i class="fa fa-paint-brush"></i>
</button>
<ul
id="theme-list"
class="theme-popup"
aria-label="Themes"
role="menu"
>
<li role="none">
<button role="menuitem" class="theme" id="light">
Light (default)
</button>
</li>
<li role="none">
<button role="menuitem" class="theme" id="rust">Rust</button>
</li>
<li role="none">
<button role="menuitem" class="theme" id="coal">Coal</button>
</li>
<li role="none">
<button role="menuitem" class="theme" id="navy">Navy</button>
</li>
<li role="none">
<button role="menuitem" class="theme" id="ayu">Ayu</button>
</li>
</ul>
<!-- <button id="search-toggle" class="icon-button" type="button" title="Search. (Shortkey: s)" aria-label="Toggle Searchbar" aria-expanded="false" aria-keyshortcuts="S" aria-controls="searchbar">
<i class="fa fa-search"></i>
</button> -->
</div>
<h1 class="menu-title">Arclight Documentation
<button class="des1">v2.0.0</button>
</h1>
<div class="right-buttons">
<a
href="print.html"
title="Print this book"
aria-label="Print this book"
>
<i id="print-button" class="fa fa-print"></i>
</a>
</div>
</div>
<div id="search-wrapper" class="hidden">
<form id="searchbar-outer" class="searchbar-outer">
<input
type="search"
id="searchbar"
name="searchbar"
placeholder="Search this book ..."
aria-controls="searchresults-outer"
aria-describedby="searchresults-header"
/>
</form>
<div id="searchresults-outer" class="searchresults-outer hidden">
<div id="searchresults-header" class="searchresults-header"></div>
<ul id="searchresults"></ul>
</div>
</div>
<!-- Apply ARIA attributes after the sidebar and the sidebar toggle button are added to the DOM -->
<script type="text/javascript">
document
.getElementById("sidebar-toggle")
.setAttribute("aria-expanded", sidebar === "visible");
document
.getElementById("sidebar")
.setAttribute("aria-hidden", sidebar !== "visible");
Array.from(document.querySelectorAll("#sidebar a")).forEach(function (
link
) {
link.setAttribute("tabIndex", sidebar === "visible" ? 0 : -1);
});
</script>
<div id="content" class="content">
<main>
<h1 id="introduction">
<a class="header" href="#introduction"
>Pre-installation Checklist</a
>
</h1>
<h2>Check that your CPU supports hardware virtualization</h2>
<p>
To run Arclight, you need a processor that supports hardware
virtualization. Intel and AMD both have developed extensions for
their processors, deemed respectively Intel VT-x (code name
Vanderpool) and AMD-V (code name Pacifica). To see if your
processor supports one of these, you can review the output from
this command:
</p>
<pre><code class="language-sh">egrep -c '(vmx|svm)' /proc/cpuinfo</code></pre>
<ul>
<p>
If 0 it means that your CPU doesn't support hardware
virtualization.
</p>
<p>
If 1 or more it does - but you still need to make sure that
virtualization is enabled in the BIOS.
</p>
</ul>
<p>Alternatively, you may execute:</p>
<pre><code class="language-sh">kvm-ok </code></pre>
<p>which may provide an output like this:</p>
<code class="language-sh"
>INFO: /dev/kvm exists KVM acceleration can be used
</code>
<h2>Use a 64 bit kernel (if possible)</h2>
<p>
Running a 64 bit kernel on the host operating system is
recommended but not required.
</p>
<ul>
<p>
1. To serve more than 2GB of RAM for your VMs, you must use a
64-bit kernel. On a 32-bit kernel install, you'll be limited to
2GB RAM at maximum for a given VM.
</p>
<p>
2. Also, a 64-bit system can host both 32-bit and 64-bit guests.
A 32-bit system can only host 32-bit guests.
</p>
</ul>
<p>To see if your processor is 64-bit, you can run this command:</p>
<pre><code class="language-sh">egrep -c ' lm ' /proc/cpuinfo</code></pre>
<ul>
<p>If 0 is printed, it means that your CPU is not 64-bit.</p>
<p>
If 1 or higher, it is. Note: lm stands for Long Mode which
equates to a 64-bit CPU.
</p>
</ul>
<p>
Now see if your running kernel is 64-bit, just issue the following
command:
</p>
<pre><code class="language-sh">uname -m</code></pre>
<p>
x86_64 indicates a running 64-bit kernel. If you use see i386,
i486, i586 or i686, you're running a 32-bit kernel. Note: x86_64
is synonymous with amd64.
</p>
</main>
<nav class="nav-wrapper" aria-label="Page navigation">
<!-- Mobile navigation buttons -->
<a
rel="next"
href="getting_started/index.html"
class="mobile-nav-chapters next"
title="Next chapter"
aria-label="Next chapter"
aria-keyshortcuts="Right"
>
<i class="fa fa-angle-right"></i>
</a>
<div style="clear: both"></div>
</nav>
</div>
</div>
<nav class="nav-wide-wrapper" aria-label="Page navigation">
<a
rel="next"
href="getting_started/index.html"
class="nav-chapters next"
title="Next chapter"
aria-label="Next chapter"
aria-keyshortcuts="Right"
>
<i class="fa fa-angle-right"></i>
</a>
</nav>
</div>
<script type="text/javascript">
window.playground_copyable = true;
</script>
<script
src="elasticlunr.min.js"
type="text/javascript"
charset="utf-8"
></script>
<script src="mark.min.js" type="text/javascript" charset="utf-8"></script>
<script src="searcher.js" type="text/javascript" charset="utf-8"></script>
<script
src="clipboard.min.js"
type="text/javascript"
charset="utf-8"
></script>
<script src="highlight.js" type="text/javascript" charset="utf-8"></script>
<script src="book.js" type="text/javascript" charset="utf-8"></script>
<!-- Custom JS scripts -->
<script type="text/javascript" src="mermaid.min.js"></script>
<script type="text/javascript" src="mermaid-init.js"></script>
</body>
</html>