Newer
Older
<!doctype html>
<html lang="en" class="no-js">
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width,initial-scale=1">
<meta name="description" content="ETSI SDG TFS Documentation page">
<meta name="author" content="TeraflowSDN by ETSI">
<link rel="canonical" href="https://tfs.etsi.org/develop/deployment_guide/configure_your_machine/vagrant_box/">
<link rel="icon" href="../../../images/favicon.png">
<meta name="generator" content="mkdocs-1.6.1, mkdocs-material-9.5.40">
<title>Vagrant box - ETSI SDG TFS Documentation</title>
<link rel="stylesheet" href="../../../assets/stylesheets/main.8c3ca2c6.min.css">
<link rel="stylesheet" href="../../../assets/stylesheets/palette.06af60db.min.css">
<link rel="preconnect" href="https://fonts.gstatic.com" crossorigin>
<link rel="stylesheet" href="https://fonts.googleapis.com/css?family=Roboto:300,300i,400,400i,700,700i%7CRoboto+Mono:400,400i,700,700i&display=fallback">
<style>:root{--md-text-font:"Roboto";--md-code-font:"Roboto Mono"}</style>
<link rel="stylesheet" href="../../../stylesheets/extra.css">
<script>__md_scope=new URL("../../..",location),__md_hash=e=>[...e].reduce(((e,_)=>(e<<5)-e+_.charCodeAt(0)),0),__md_get=(e,_=localStorage,t=__md_scope)=>JSON.parse(_.getItem(t.pathname+"."+e)),__md_set=(e,_,t=localStorage,a=__md_scope)=>{try{t.setItem(a.pathname+"."+e,JSON.stringify(_))}catch(e){}}</script>
</head>
<body dir="ltr" data-md-color-scheme="default" data-md-color-primary="0D47A1" data-md-color-accent="1565C0">
<input class="md-toggle" data-md-toggle="drawer" type="checkbox" id="__drawer" autocomplete="off">
<input class="md-toggle" data-md-toggle="search" type="checkbox" id="__search" autocomplete="off">
<label class="md-overlay" for="__drawer"></label>
<div data-md-component="skip">
<a href="#virtual-machine-specifications" class="md-skip">
Skip to content
</a>
</div>
<div data-md-component="announce">
</div>
<div data-md-color-scheme="default" data-md-component="outdated" hidden>
</div>
<header class="md-header md-header--shadow" data-md-component="header">
<nav class="md-header__inner md-grid" aria-label="Header">
<a href="../../.." title="ETSI SDG TFS Documentation" class="md-header__button md-logo" aria-label="ETSI SDG TFS Documentation" data-md-component="logo">
<img src="../../../images/logos/TeraFlow SDN Logo Screen_B_W NEG.png" alt="logo">
</a>
<label class="md-header__button md-icon" for="__drawer">
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M3 6h18v2H3zm0 5h18v2H3zm0 5h18v2H3z"/></svg>
</label>
<div class="md-header__title" data-md-component="header-title">
<div class="md-header__ellipsis">
<div class="md-header__topic">
<span class="md-ellipsis">
ETSI SDG TFS Documentation
</span>
</div>
<div class="md-header__topic" data-md-component="header-topic">
<span class="md-ellipsis">
Vagrant box
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
</span>
</div>
</div>
</div>
<label class="md-header__button md-icon" for="__search">
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M9.5 3A6.5 6.5 0 0 1 16 9.5c0 1.61-.59 3.09-1.56 4.23l.27.27h.79l5 5-1.5 1.5-5-5v-.79l-.27-.27A6.52 6.52 0 0 1 9.5 16 6.5 6.5 0 0 1 3 9.5 6.5 6.5 0 0 1 9.5 3m0 2C7 5 5 7 5 9.5S7 14 9.5 14 14 12 14 9.5 12 5 9.5 5"/></svg>
</label>
<div class="md-search" data-md-component="search" role="dialog">
<label class="md-search__overlay" for="__search"></label>
<div class="md-search__inner" role="search">
<form class="md-search__form" name="search">
<input type="text" class="md-search__input" name="query" aria-label="Search" placeholder="Search" autocapitalize="off" autocorrect="off" autocomplete="off" spellcheck="false" data-md-component="search-query" required>
<label class="md-search__icon md-icon" for="__search">
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M9.5 3A6.5 6.5 0 0 1 16 9.5c0 1.61-.59 3.09-1.56 4.23l.27.27h.79l5 5-1.5 1.5-5-5v-.79l-.27-.27A6.52 6.52 0 0 1 9.5 16 6.5 6.5 0 0 1 3 9.5 6.5 6.5 0 0 1 9.5 3m0 2C7 5 5 7 5 9.5S7 14 9.5 14 14 12 14 9.5 12 5 9.5 5"/></svg>
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20 11v2H8l5.5 5.5-1.42 1.42L4.16 12l7.92-7.92L13.5 5.5 8 11z"/></svg>
</label>
<nav class="md-search__options" aria-label="Search">
<button type="reset" class="md-search__icon md-icon" title="Clear" aria-label="Clear" tabindex="-1">
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M19 6.41 17.59 5 12 10.59 6.41 5 5 6.41 10.59 12 5 17.59 6.41 19 12 13.41 17.59 19 19 17.59 13.41 12z"/></svg>
</button>
</nav>
</form>
<div class="md-search__output">
<div class="md-search__scrollwrap" tabindex="0" data-md-scrollfix>
<div class="md-search-result" data-md-component="search-result">
<div class="md-search-result__meta">
Initializing search
</div>
<ol class="md-search-result__list" role="presentation"></ol>
</div>
</div>
</div>
</div>
</div>
<div class="md-header__source">
<a href="https://labs.etsi.org/rep/tfs" title="Go to repository" class="md-source" data-md-component="source">
<div class="md-source__icon md-icon">
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 512 512"><!--! Font Awesome Free 6.6.0 by @fontawesome - https://fontawesome.com License - https://fontawesome.com/license/free (Icons: CC BY 4.0, Fonts: SIL OFL 1.1, Code: MIT License) Copyright 2024 Fonticons, Inc.--><path d="m503.5 204.6-.7-1.8-69.7-181.78c-1.4-3.57-3.9-6.59-7.2-8.64-2.4-1.55-5.1-2.515-8-2.81s-5.7.083-8.4 1.11c-2.7 1.02-5.1 2.66-7.1 4.78-1.9 2.12-3.3 4.67-4.1 7.44l-47 144H160.8l-47.1-144c-.8-2.77-2.2-5.31-4.1-7.43-2-2.12-4.4-3.75-7.1-4.77a18.1 18.1 0 0 0-8.38-1.113 18.4 18.4 0 0 0-8.04 2.793 18.1 18.1 0 0 0-7.16 8.64L9.267 202.8l-.724 1.8a129.57 129.57 0 0 0-3.52 82c7.747 26.9 24.047 50.7 46.447 67.6l.27.2.59.4 105.97 79.5 52.6 39.7 32 24.2c3.7 1.9 8.3 4.3 13 4.3s9.3-2.4 13-4.3l32-24.2 52.6-39.7 106.7-79.9.3-.3c22.4-16.9 38.7-40.6 45.6-67.5 8.6-27 7.4-55.8-2.6-82"/></svg>
</div>
<div class="md-source__repository">
TFS GitLab
</div>
</a>
</div>
</nav>
</header>
<div class="md-container" data-md-component="container">
<main class="md-main" data-md-component="main">
<div class="md-main__inner md-grid">
<div class="md-sidebar md-sidebar--primary" data-md-component="sidebar" data-md-type="navigation" >
<div class="md-sidebar__scrollwrap">
<div class="md-sidebar__inner">
<nav class="md-nav md-nav--primary md-nav--integrated" aria-label="Navigation" data-md-level="0">
<label class="md-nav__title" for="__drawer">
<a href="../../.." title="ETSI SDG TFS Documentation" class="md-nav__button md-logo" aria-label="ETSI SDG TFS Documentation" data-md-component="logo">
<img src="../../../images/logos/TeraFlow SDN Logo Screen_B_W NEG.png" alt="logo">
</a>
ETSI SDG TFS Documentation
</label>
<div class="md-nav__source">
<a href="https://labs.etsi.org/rep/tfs" title="Go to repository" class="md-source" data-md-component="source">
<div class="md-source__icon md-icon">
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 512 512"><!--! Font Awesome Free 6.6.0 by @fontawesome - https://fontawesome.com License - https://fontawesome.com/license/free (Icons: CC BY 4.0, Fonts: SIL OFL 1.1, Code: MIT License) Copyright 2024 Fonticons, Inc.--><path d="m503.5 204.6-.7-1.8-69.7-181.78c-1.4-3.57-3.9-6.59-7.2-8.64-2.4-1.55-5.1-2.515-8-2.81s-5.7.083-8.4 1.11c-2.7 1.02-5.1 2.66-7.1 4.78-1.9 2.12-3.3 4.67-4.1 7.44l-47 144H160.8l-47.1-144c-.8-2.77-2.2-5.31-4.1-7.43-2-2.12-4.4-3.75-7.1-4.77a18.1 18.1 0 0 0-8.38-1.113 18.4 18.4 0 0 0-8.04 2.793 18.1 18.1 0 0 0-7.16 8.64L9.267 202.8l-.724 1.8a129.57 129.57 0 0 0-3.52 82c7.747 26.9 24.047 50.7 46.447 67.6l.27.2.59.4 105.97 79.5 52.6 39.7 32 24.2c3.7 1.9 8.3 4.3 13 4.3s9.3-2.4 13-4.3l32-24.2 52.6-39.7 106.7-79.9.3-.3c22.4-16.9 38.7-40.6 45.6-67.5 8.6-27 7.4-55.8-2.6-82"/></svg>
</div>
<div class="md-source__repository">
TFS GitLab
</div>
</a>
</div>
<ul class="md-nav__list" data-md-scrollfix>
<li class="md-nav__item">
<a href="../../deployment_guide/" class="md-nav__link">
<span class="md-ellipsis">
1. Deployment Guide
</span>
</a>
</li>
<li class="md-nav__item">
<a href="../../../development_guide/development_guide/" class="md-nav__link">
<span class="md-ellipsis">
2. Development Guide
</span>
</a>
</li>
<li class="md-nav__item md-nav__item--nested">
<input class="md-nav__toggle md-toggle " type="checkbox" id="__nav_3" >
<label class="md-nav__link" for="__nav_3" id="__nav_3_label" tabindex="0">
<span class="md-ellipsis">
Testing
</span>
<span class="md-nav__icon md-icon"></span>
</label>
<nav class="md-nav" data-md-level="1" aria-labelledby="__nav_3_label" aria-expanded="false">
<label class="md-nav__title" for="__nav_3">
<span class="md-nav__icon md-icon"></span>
Testing
</label>
<ul class="md-nav__list" data-md-scrollfix>
<li class="md-nav__item">
<a href="../../../testing/testplan/" class="md-nav__link">
<span class="md-ellipsis">
Test Plan
</span>
</a>
</li>
<li class="md-nav__item">
<a href="../../../testing/robotframework/" class="md-nav__link">
<span class="md-ellipsis">
Robot Framework
</span>
</a>
</li>
<li class="md-nav__item">
<a href="../../../testing/postman/" class="md-nav__link">
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
<span class="md-ellipsis">
Postman
</span>
</a>
</li>
</ul>
</nav>
</li>
<li class="md-nav__item">
<a href="../../../FAQ/" class="md-nav__link">
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
<span class="md-ellipsis">
FAQ
</span>
</a>
</li>
</ul>
</nav>
</div>
</div>
</div>
<div class="md-content" data-md-component="content">
<article class="md-content__inner md-typeset">
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
<p>This page describes how to create a Vagrant Box, using the base virtual machine configured in <a href="./1.1.2.-Oracle-Virtual-Box">Oracle Virtual Box</a>.</p>
<h1 id="virtual-machine-specifications">Virtual Machine specifications</h1>
<p>Most of the specifications can be as specified in the <a href="./1.1.2.-Oracle-Virtual-Box">Oracle Virtual Box</a> page, however, there are a few particularities to Vagrant that must be accommodated, such as:
- Virtual Hard Disk
- Size: 60GB (at least)
- <strong>Type</strong>: VMDK</p>
<p><img alt="spaces_huDzAu5hmjUdNzCGBBbL_uploads_jrerlmLyZWi5f2Tzb7xY_Screenshot_from_2023-07-10_18-13-43" src="uploads/23ff9a3d6884646f7859a29d8f5ab934/spaces_huDzAu5hmjUdNzCGBBbL_uploads_jrerlmLyZWi5f2Tzb7xY_Screenshot_from_2023-07-10_18-13-43.webp" /></p>
<p>Also, before initiating the VM and installing the OS, we'll need to:
- Disable Floppy in the 'Boot Order'
- Disable audio
- Disable USB
- Ensure Network Adapter 1 is set to NAT</p>
<h1 id="network-configurations">Network configurations</h1>
<p>At Network Adapt 1, the following port-forwarding rule must be set.</p>
<table>
<thead>
<tr>
<th>Name</th>
<th>Protocol</th>
<th>Host IP</th>
<th>Host Port</th>
<th>Guest IP</th>
<th>Guest Port</th>
</tr>
</thead>
<tbody>
<tr>
<td>SSH</td>
<td>TCP</td>
<td></td>
<td><strong>2222</strong></td>
<td></td>
<td>22</td>
</tr>
</tbody>
</table>
<p><img alt="Screenshot_from_2023-07-10_18-25-18" src="uploads/ced8e7b1133d6831e0c203801b6ba448/Screenshot_from_2023-07-10_18-25-18.png" /></p>
<h1 id="installing-the-os">Installing the OS</h1>
<p>For a Vagrant Box, it is generally suggested that the ISO's server version is used, as it is intended to be used via SSH, and any web GUI is expected to be forwarded to the host.</p>
<p><img alt="Screenshot_from_2023-07-10_18-41-49" src="uploads/063d318dba47b72856ebb6d9a9b4390e/Screenshot_from_2023-07-10_18-41-49.png" /></p>
<p><img alt="Screenshot_from_2023-07-10_18-42-30" src="uploads/9e3879f84786c891af526cbea2de58e7/Screenshot_from_2023-07-10_18-42-30.png" /></p>
<p><img alt="Screenshot_from_2023-07-10_18-42-45" src="uploads/e615cc7a5e03623ffdf62a310ca86cd6/Screenshot_from_2023-07-10_18-42-45.png" /></p>
<p>Make sure the disk is not configured as an LVM group!</p>
<p><img alt="Screenshot_from_2023-07-10_18-43-16" src="uploads/7ab80c83d6c01c255969f4da1691eb85/Screenshot_from_2023-07-10_18-43-16.png" /></p>
<h2 id="vagrant-ser">Vagrant ser</h2>
<p>Vagrant expects by default, that in the box's OS exists the user <code>vagrant</code> with the password also being <code>vagrant</code>.</p>
<p><img alt="Screenshot_from_2023-07-10_18-54-12" src="uploads/39e1b5868733d40c12d86bdde165ede0/Screenshot_from_2023-07-10_18-54-12.png" /></p>
<h2 id="ssh">SSH</h2>
<p>Vagrant uses SSH to connect to the boxes, so installing it now will save the hassle of doing it later.</p>
<p><img alt="Screenshot_from_2023-07-10_18-54-48" src="uploads/5ecded27ab7966a4748ea5c25f98ab13/Screenshot_from_2023-07-10_18-54-48.png" /></p>
<h2 id="features-server-snaps">Features server snaps</h2>
<p>Do not install featured server snaps. It will be done manually <a href="./1.-Deployment-Guide/1.2.-Install-Microk8s">later</a> to illustrate how to uninstall and reinstall them in case of trouble with.</p>
<h2 id="updates">Updates</h2>
<p>Let the system install and upgrade the packages. This operation might take some minutes depending on how old is the Optical Drive ISO image you use and your Internet connection speed.</p>
<h2 id="upgrade-the-ubuntu-distribution">Upgrade the Ubuntu distribution</h2>
<pre><code class="language-bash">sudo apt-get update -y
sudo apt-get dist-upgrade -y
</code></pre>
<ul>
<li>If asked to restart services, restart the default ones proposed.</li>
<li>Restart the VM when the installation is completed.</li>
</ul>
<h3 id="install-virtualbox-guest-additions">Install VirtualBox Guest Additions</h3>
<p>On VirtualBox Manager, open the VM main screen. If you are running the VM in headless
mode, right-click over the VM in the VirtualBox Manager window, and click "Show".
If a dialog informing about how to leave the interface of the VM is shown, confirm
by pressing the "Switch" button. The interface of the VM should appear.</p>
<p>Click the menu "Device > Insert Guest Additions CD image..."</p>
<p>On the VM terminal, type:</p>
<pre><code class="language-bash">sudo apt-get install -y linux-headers-$(uname -r) build-essential dkms
# This command might take some minutes depending on your VM specs and your Internet access speed.
sudo mount /dev/cdrom /mnt/
cd /mnt/
sudo ./VBoxLinuxAdditions.run
# This command might take some minutes depending on your VM specs.
sudo reboot
</code></pre>
<h1 id="etsi-tfs-installation">ETSI TFS Installation</h1>
<p>After this, proceed to <a href="./1.-Deployment-Guide/1.2.-Install-Microk8s">1.2. Install Microk8s</a>, after which, return to this wiki to finish the Vagrant Box creation.</p>
<h1 id="box-configuration-and-creation">Box configuration and creation</h1>
<p>Make sure the ETSI TFS controller is correctly configured. <strong>You will not be able to change it after!</strong></p>
<p>It is advisable to do the next configurations from a host's terminal, via a SSH connection.</p>
<pre><code class="language-bash">ssh -p 2222 vagrant@127.0.0.1
</code></pre>
<h2 id="set-root-password">Set root password</h2>
<p>Set the root password to <code>vagrant</code>.</p>
<pre><code class="language-bash">sudo passwd root
</code></pre>
<h2 id="set-the-superuser">Set the superuser</h2>
<p>Set up the Vagrant user so that it’s able to use sudo without being prompted for a password.
Anything in the <code>/etc/sudoers.d/*</code> directory is included in the sudoers privileges when created by the root user.
Create a new sudo file.</p>
<pre><code class="language-bash">sudo visudo -f /etc/sudoers.d/vagrant
</code></pre>
<p>and add the following lines</p>
<pre><code class="language-text"># add vagrant user
vagrant ALL=(ALL) NOPASSWD:ALL
</code></pre>
<p>You can now test that it works by running a simple command.</p>
<pre><code class="language-bash">sudo pwd
</code></pre>
<p>Issuing this command should result in an immediate response without a request for a password.</p>
<h2 id="install-the-vagrant-key">Install the Vagrant key</h2>
<p>Vagrant uses a default set of SSH keys for you to directly connect to boxes via the CLI command <code>vagrant ssh</code>, after which it creates a new set of SSH keys for your new box. Because of this, we need to load the default key to be able to access the box after created.</p>
<pre><code class="language-bash">chmod 0700 /home/vagrant/.ssh
wget --no-check-certificate https://raw.github.com/mitchellh/vagrant/master/keys/vagrant.pub -O /home/vagrant/.ssh/authorized_keys
chmod 0600 /home/vagrant/.ssh/authorized_keys
chown -R vagrant /home/vagrant/.ssh
</code></pre>
<h2 id="configure-the-openssh-server">Configure the OpenSSH Server</h2>
<p>Edit the <code>/etc/ssh/sshd_config</code> file:</p>
<pre><code class="language-bash">sudo vim /etc/ssh/sshd_config
</code></pre>
<p>And uncomment the following line:</p>
<pre><code class="language-bash">AuthorizedKeysFile %h/.ssh/authorized_keys
</code></pre>
<p>Then restart SSH.</p>
<pre><code class="language-bash">sudo service ssh restart
</code></pre>
<h2 id="package-the-box">Package the box</h2>
<p>Before you package the box, if you intend to make your box public, it is best to clean your bash history with:</p>
<pre><code class="language-bash">history -c
</code></pre>
<p>Exit the SSH connection, and <strong>at you're host machine</strong>, package the VM:</p>
<pre><code class="language-bash">vagrant package --base teraflowsdncontroller --output teraflowsdncontroller.box
</code></pre>
<h2 id="test-run-the-box">Test run the box</h2>
<p>Add the base box to you local Vagrant box list:</p>
<pre><code class="language-bash">vagrant box add --name teraflowsdncontroller ./teraflowsdncontroller.box
</code></pre>
<p>Now you should try to run it, for that you'll need to create a <strong>Vagrantfile</strong>. For a simple run, this is the minimal required code for this box:</p>
<pre><code class="language-ruby"># -*- mode: ruby -*-
# vi: set ft=ruby :
Vagrant.configure("2") do |config|
config.vm.box = "teraflowsdncontroller"
config.vm.box_version = "1.1.0"
config.vm.network :forwarded_port, host: 8080 ,guest: 80
end
</code></pre>
<p>Now you'll be able to spin up the virtual machine by issuing the command:</p>
<pre><code class="language-bash">vagrant up
</code></pre>
<p>And connect to the machine using:</p>
<pre><code class="language-bash">vagrant ssh
</code></pre>
<h1 id="pre-configured-boxes">Pre-configured boxes</h1>
<p>If you do not wish to create your own Vagrant Box, you can use one of the existing ones created by TFS contributors.
- <a href="https://app.vagrantup.com/davidjosearaujo/boxes/teraflowsdncontroller">davidjosearaujo/teraflowsdncontroller</a>
- ... <!-- Should create and host one at ETSI!! --></p>
<p>To use them, you simply have to create a Vagrantfile and run <code>vagrant up controller</code> in the same directory. The following example Vagrantfile already allows you to do just that, with the bonus of exposing the multiple management GUIs to your <code>localhost</code>.</p>
<pre><code class="language-ruby">Vagrant.configure("2") do |config|
config.vm.define "controller" do |controller|
controller.vm.box = "davidjosearaujo/teraflowsdncontroller"
controller.vm.network "forwarded_port", guest: 80, host: 8080 # WebUI
controller.vm.network "forwarded_port", guest: 8084, host: 50750 # Linkerd Viz Dashboard
controller.vm.network "forwarded_port", guest: 8081, host: 8081 # CockroachDB Dashboard
controller.vm.network "forwarded_port", guest: 8222, host: 8222 # NATS Dashboard
controller.vm.network "forwarded_port", guest: 9000, host: 9000 # QuestDB Dashboard
controller.vm.network "forwarded_port", guest: 9090, host: 9090 # Prometheus Dashboard
# Setup Linkerd Viz reverse proxy
## Copy config file
controller.vm.provision "file" do |f|
f.source = "./reverse-proxy-linkerdviz.sh"
f.destination = "./reverse-proxy-linkerdviz.sh"
end
## Execute configuration file
controller.vm.provision "shell" do |s|
s.inline = "chmod +x ./reverse-proxy-linkerdviz.sh && ./reverse-proxy-linkerdviz.sh"
end
# Update controller source code to the desired branch
if ENV['BRANCH'] != nil
controller.vm.provision "shell" do |s|
s.inline = "cd ./tfs-ctrl && git pull && git switch " + ENV['BRANCH']
end
end
end
end
</code></pre>
<p>This Vagrantfile also allows for <strong>optional repository updates</strong> on startup by running the command with a specified environment variable <code>BRANCH</code></p>
<pre><code class="language-bash">BRANCH=develop vagrant up controller
</code></pre>
<h2 id="linkerd-dns-rebinding-bypass">Linkerd DNS rebinding bypass</h2>
<p>Because of Linkerd's security measures against DNS rebinding, a reverse proxy, that modifies the request's header <code>Host</code> field, is needed to expose the GUI to the host. The previous Vagrantfile already deploys such configurations, for that, all you need to do is create the <code>reverse-proxy-linkerdviz.sh</code> file in the same directory. The content of this file is displayed below.</p>
<pre><code class="language-bash"># Install NGINX
sudo apt update && sudo apt install nginx -y
# NGINX reverse proxy configuration
echo 'server {
listen 8084;
location / {
proxy_pass http://127.0.0.1:50750;
proxy_set_header Host localhost;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_set_header X-Forwarded-Proto $scheme;
}
}' > /home/vagrant/expose-linkerd
# Create symlink of the NGINX configuration file
sudo ln -s /home/vagrant/expose-linkerd /etc/nginx/sites-enabled/
# Commit the reverse proxy configurations
sudo systemctl restart nginx
# Enable start on login
echo "linkerd viz dashboard &" >> .profile
# Start dashboard
linkerd viz dashboard &
echo "Linkerd Viz dashboard running!"
</code></pre>
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
</article>
</div>
<script>var target=document.getElementById(location.hash.slice(1));target&&target.name&&(target.checked=target.name.startsWith("__tabbed_"))</script>
</div>
<button type="button" class="md-top md-icon" data-md-component="top" hidden>
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M13 20h-2V8l-5.5 5.5-1.42-1.42L12 4.16l7.92 7.92-1.42 1.42L13 8z"/></svg>
Back to top
</button>
</main>
<footer class="md-footer">
<div class="md-footer-meta md-typeset">
<div class="md-footer-meta__inner md-grid">
<div class="md-copyright">
<div class="md-copyright__highlight">
Copyright © 2019-2024 TeraflowSDN Project
</div>
Made with
<a href="https://squidfunk.github.io/mkdocs-material/" target="_blank" rel="noopener">
Material for MkDocs
</a>
</div>
<div class="md-social">
<a href="https://tfs.etsi.org/" target="_blank" rel="noopener" title="tfs.etsi.org" class="md-social__link">
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 512 512"><!--! Font Awesome Free 6.6.0 by @fontawesome - https://fontawesome.com License - https://fontawesome.com/license/free (Icons: CC BY 4.0, Fonts: SIL OFL 1.1, Code: MIT License) Copyright 2024 Fonticons, Inc.--><path d="M352 256c0 22.2-1.2 43.6-3.3 64H163.4c-2.2-20.4-3.3-41.8-3.3-64s1.2-43.6 3.3-64h185.3c2.2 20.4 3.3 41.8 3.3 64m28.8-64h123.1c5.3 20.5 8.1 41.9 8.1 64s-2.8 43.5-8.1 64H380.8c2.1-20.6 3.2-42 3.2-64s-1.1-43.4-3.2-64m112.6-32H376.7c-10-63.9-29.8-117.4-55.3-151.6 78.3 20.7 142 77.5 171.9 151.6zm-149.1 0H167.7c6.1-36.4 15.5-68.6 27-94.7 10.5-23.6 22.2-40.7 33.5-51.5C239.4 3.2 248.7 0 256 0s16.6 3.2 27.8 13.8c11.3 10.8 23 27.9 33.5 51.5 11.6 26 20.9 58.2 27 94.7m-209 0H18.6c30-74.1 93.6-130.9 172-151.6-25.5 34.2-45.3 87.7-55.3 151.6M8.1 192h123.1c-2.1 20.6-3.2 42-3.2 64s1.1 43.4 3.2 64H8.1C2.8 299.5 0 278.1 0 256s2.8-43.5 8.1-64m186.6 254.6c-11.6-26-20.9-58.2-27-94.6h176.6c-6.1 36.4-15.5 68.6-27 94.6-10.5 23.6-22.2 40.7-33.5 51.5-11.2 10.7-20.5 13.9-27.8 13.9s-16.6-3.2-27.8-13.8c-11.3-10.8-23-27.9-33.5-51.5zM135.3 352c10 63.9 29.8 117.4 55.3 151.6-78.4-20.7-142-77.5-172-151.6zm358.1 0c-30 74.1-93.6 130.9-171.9 151.6 25.5-34.2 45.2-87.7 55.3-151.6h116.7z"/></svg>
</a>
<a href="https://labs.etsi.org/rep/tfs" target="_blank" rel="noopener" title="labs.etsi.org" class="md-social__link">
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 512 512"><!--! Font Awesome Free 6.6.0 by @fontawesome - https://fontawesome.com License - https://fontawesome.com/license/free (Icons: CC BY 4.0, Fonts: SIL OFL 1.1, Code: MIT License) Copyright 2024 Fonticons, Inc.--><path d="m503.5 204.6-.7-1.8-69.7-181.78c-1.4-3.57-3.9-6.59-7.2-8.64-2.4-1.55-5.1-2.515-8-2.81s-5.7.083-8.4 1.11c-2.7 1.02-5.1 2.66-7.1 4.78-1.9 2.12-3.3 4.67-4.1 7.44l-47 144H160.8l-47.1-144c-.8-2.77-2.2-5.31-4.1-7.43-2-2.12-4.4-3.75-7.1-4.77a18.1 18.1 0 0 0-8.38-1.113 18.4 18.4 0 0 0-8.04 2.793 18.1 18.1 0 0 0-7.16 8.64L9.267 202.8l-.724 1.8a129.57 129.57 0 0 0-3.52 82c7.747 26.9 24.047 50.7 46.447 67.6l.27.2.59.4 105.97 79.5 52.6 39.7 32 24.2c3.7 1.9 8.3 4.3 13 4.3s9.3-2.4 13-4.3l32-24.2 52.6-39.7 106.7-79.9.3-.3c22.4-16.9 38.7-40.6 45.6-67.5 8.6-27 7.4-55.8-2.6-82"/></svg>
</a>
<a href="https://www.linkedin.com/company/teraflowsdn/" target="_blank" rel="noopener" title="www.linkedin.com" class="md-social__link">
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 448 512"><!--! Font Awesome Free 6.6.0 by @fontawesome - https://fontawesome.com License - https://fontawesome.com/license/free (Icons: CC BY 4.0, Fonts: SIL OFL 1.1, Code: MIT License) Copyright 2024 Fonticons, Inc.--><path d="M416 32H31.9C14.3 32 0 46.5 0 64.3v383.4C0 465.5 14.3 480 31.9 480H416c17.6 0 32-14.5 32-32.3V64.3c0-17.8-14.4-32.3-32-32.3M135.4 416H69V202.2h66.5V416zm-33.2-243c-21.3 0-38.5-17.3-38.5-38.5S80.9 96 102.2 96c21.2 0 38.5 17.3 38.5 38.5 0 21.3-17.2 38.5-38.5 38.5m282.1 243h-66.4V312c0-24.8-.5-56.7-34.5-56.7-34.6 0-39.9 27-39.9 54.9V416h-66.4V202.2h63.7v29.2h.9c8.9-16.8 30.6-34.5 62.9-34.5 67.2 0 79.7 44.3 79.7 101.9z"/></svg>
</a>
<a href="https://twitter.com/TeraflowSDN" target="_blank" rel="noopener" title="twitter.com" class="md-social__link">
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 512 512"><!--! Font Awesome Free 6.6.0 by @fontawesome - https://fontawesome.com License - https://fontawesome.com/license/free (Icons: CC BY 4.0, Fonts: SIL OFL 1.1, Code: MIT License) Copyright 2024 Fonticons, Inc.--><path d="M389.2 48h70.6L305.6 224.2 487 464H345L233.7 318.6 106.5 464H35.8l164.9-188.5L26.8 48h145.6l100.5 132.9zm-24.8 373.8h39.1L151.1 88h-42z"/></svg>
</a>
</div>
</div>
</div>
</footer>
</div>
<div class="md-dialog" data-md-component="dialog">
<div class="md-dialog__inner md-typeset"></div>
</div>
<div class="md-progress" data-md-component="progress" role="progressbar"></div>
<script id="__config" type="application/json">{"base": "../../..", "features": ["navigation.instant", "navigation.instant.progress", "navigation.top", "navigation.footer", "navigation.path", "search", "search.highlight", "toc.integrate"], "search": "../../../assets/javascripts/workers/search.6ce7567c.min.js", "translations": {"clipboard.copied": "Copied to clipboard", "clipboard.copy": "Copy to clipboard", "search.result.more.one": "1 more on this page", "search.result.more.other": "# more on this page", "search.result.none": "No matching documents", "search.result.one": "1 matching document", "search.result.other": "# matching documents", "search.result.placeholder": "Type to start searching", "search.result.term.missing": "Missing", "select.version": "Select version"}, "version": {"provider": "mike"}}</script>
<script src="../../../assets/javascripts/bundle.525ec568.min.js"></script>
</body>
</html>