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<?
// JimMartinson/CST2608/Labs/Lab03.5/Lab03.5.php
require('Gradebook/EvaluationSubmission_BEGIN.phpinc'); // Replaced.
require('JimMartinson/CST2608/Labs/StudentServerNameNAT.phpinc');
$disabled = '';
#$disabled = ' disabled'; // Comment this line to enable lab.
?>
<p>
<fieldset><legend>Description</legend>
The purpose of this lab is to setup your Ubuntu server for remote administration thru OpenSSH server and the Webmin http interface.
<?=$gradeNote?>
<? if ( $disabled ) { ?><span class="error bold">Notice: Do not perform this assignment unless this notice has been removed.</span><? } ?>
</fieldset>
<fieldset><legend>Lab Instruction</legend>
Create a folder for this <?=strtolower($evaluationType)?> named <b><?=$evaluationName?></b> and keep all documents used for <?=$evaluationType?> <?=$evaluationNumber?> in that folder.
<ol class="count">
<!-- 1 -->
<li>Install OpenSSH server.
<span class="note normal">This step is done from your Ubuntu 18 server VM.</span>
<ol type="a">
<li>Update the repository package lists with the command.
<br><span class="kbd copyText">sudo apt update</span>
</li>
<li>Install the OpenSSH client.
<br>From a terminal window enter the command: <kbd class="copyText">sudo apt install openssh-client</kbd>
</li>
<li>Install the OpenSSH server.
<br>From a terminal window enter the command: <kbd class="copyText">sudo apt install openssh-server</kbd>
<br>Make sure the OpenSSH server is running.
<br>From a terminal window enter the command: <kbd class="copyText">sudo service ssh restart</kbd>.
</li>
</ol>
</li>
<!-- 3 -->
<li>Verify the OpenSSH server is working.
<span class="note normal">This step is done from your Windows VM.</span>
<ol>
<li>Download <a href="../../Resources/putty.exe">PuTTY (putty.exe)</a></li>
<li>Go to the directory you downloaded putty.exe into.</li>
<li>Run putty.exe and connect to your server using SSH.
<br><b class="info">Take a screenshot</b> of the putty window and save it as <b style="white-space:nowrap;" class="copyText"><?=$courseNumber?>-<?=$evaluationName?>a-<?=$userFileName?>.png</b>.
<? showBegin('See example screenshot','Hide example screenshot'); ?><br>
<img src="images/CST2608-Lab03.5a.png" width="825" height="521" alt="Putty example screenshot"/><br>
<? showEnd (); ?>
</li>
</ol>
</li>
<!-- 4 -->
<li>Install Webmin.
<span class="note normal">This step is done from your Ubuntu 18 server VM.</span>
<ol type="a">
<li>Edit the /etc/apt/sources.list file with:
<br><span class="kbd copyText">sudo nano /etc/apt/sources.list</span>
</li>
<li>Add the following lines to the bottom of the file:
<br><span class="code copyText">deb http://download.webmin.com/download/repository sarge contrib</span>
<br><span class="code copyText">deb http://webmin.mirror.somersettechsolutions.co.uk/repository sarge contrib</span>
</li>
<li>Get the jcameron key.
<br><span class="kbd copyText">sudo wget http://www.webmin.com/jcameron-key.asc</span>
</li>
<li>Add the jcameron key.
<br><span class="kbd copyText">sudo apt-key add jcameron-key.asc</span>
</li>
<li>Update the repository package lists with the command.
<br><span class="kbd copyText">sudo apt update</span>
</li>
<li>Install Webmin.
<br><span class="kbd copyText">sudo apt install webmin</span>
</li>
</ol>
</li>
<!-- 5 -->
<li>Verify Webmin is working.
<span class="note normal">This step is done from your Windows VM.</span>
<ol>
<li>Open a browser.</li>
<li>Enter <b class="">https://your_server_ip_address:10000</b> into the location bar and hit enter.
<br><span class="note">Change <b>your_server_ip_address</b> to the IP address of your Ubuntu 18 server.</span>
</li>
<li>Login to Webmin using your Ubuntu server username and password.</li>
<li>
Expand the browser window so you can see the System Information panel.
<br><b class="info">Take a screenshot</b> of the browser window and save it as <b style="white-space:nowrap;" class="copyText"><?=$courseNumber?>-<?=$evaluationName?>b-<?=$userFileName?>.png</b>.
<? showBegin('See example screenshot','Hide example screenshot'); ?><br>
<img src="images/CST2608-Lab03.5b.png" width="1000" height="527" alt="Webmin example screenshot"/><br>
<? showEnd (); ?>
</li>
</ol>
</li>
<!-- 6 -->
<li>Turn in your assignment:
<ol type="a">
<li>Make sure the following files are in your <b><?=$evaluationName?></b> folder:
<ol type="a">
<li><?=$courseNumber?>-<?=$evaluationName?>a-<?=$userFileName?>.png.</li>
<li><?=$courseNumber?>-<?=$evaluationName?>b-<?=$userFileName?>.png.</li>
</ol>
</li>
<li>Zip up your <b><?=$evaluationName?></b> folder into a file named <b><?=$uploadFilename?></b>.</li>
<li>Then attach this file to the assignment in D2L for grading.</li>
</ol>
</li>
</ol><? if ( $disabled ) { ?><span class="error bold">Notice: Do not perform this assignment unless this notice has been removed.</span><? } ?>
</fieldset>
<?
require('Gradebook/EvaluationSubmission_END.phpinc'); // Replaced.
if ($TRACK != '') $_SESSION['TRACK'] .= "<li>End ".basename(__FILE__)."</ol>\n";
?>