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  • Committer: Leo Iannacone
  • Date: 2011-04-30 16:06:52 UTC
  • Revision ID: l3on@ubuntu.com-20110430160652-p5rufesrmfuzge6k
Creato;
Aggiunti 10.10 - 10.04 - 8.04;
Aggiunti index;
Aggiunti css base;
Aggiunti favicon.

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www/8.04/ubuntu/serverguide/it/jeos-cleaning-up.html
 
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<?xml version="1.0" encoding="UTF-8" standalone="no"?>
 
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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
 
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<html xmlns="http://www.w3.org/1999/xhtml">
 
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  <head>
 
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    <meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>Pulizia prima della produzione</title><link rel="stylesheet" href="../../common/ubuntu-book.css" type="text/css" /><meta name="generator" content="DocBook XSL Stylesheets V1.72.0" /><link rel="start" href="index.html" title="Guida a Ubuntu server" /><link rel="up" href="jeos.html" title="Capitolo 18. JeOS" /><link rel="prev" href="jeos-preparing-firstboot.html" title="Preparare l'avvio per il primo utente" /><link rel="next" href="jeos-resources.html" title="Risorse" /><link rel="copyright" href="ln-legal.html" title="Riconoscimenti e licenza" />
 
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                <!--[if lte IE 6]>
 
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                        <link rel="stylesheet" href="../../common/ubuntu-book_ie6.css" />
 
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                <![endif]-->
 
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    </head>
 
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  <body>
 
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    <script xmlns="" language="JavaScript" type="text/javascript" src="http://help.ubuntu-it.org/img/ubuntu-it.js"></script>
 
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    <div id="container">
 
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      <div id="contenuto">
 
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        <div id="topNav">
 
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          <div class="header_top_bar"></div>
 
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          <div id="sfondobarra">
 
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            <div id="barra">
 
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              <script type="text/javascript">pulsanti("help")</script>
 
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            </div>
 
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          </div>
 
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        </div>
 
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        <div class="inside_container">
 
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          <div class="sect1" lang="it" xml:lang="it">
 
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            <div class="titlepage">
 
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              <div>
 
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                <div>
 
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                  <h2 class="title" style="clear: both"><a id="jeos-cleaning-up"></a>Pulizia prima della produzione</h2>
 
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                </div>
 
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              </div>
 
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            </div>
 
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            <p>Dopo aver eseguito tutte le prove, è necessario pulire il tutto prima di mettere in produzione l'applicazione:</p>
 
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            <div class="itemizedlist">
 
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              <ul type="disc">
 
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                <li>
 
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                  <p>Rimuovere il file <code class="filename">/etc/opt/sample-app/initial_config_done</code>:</p>
 
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                  <pre class="screen">
 
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<span><strong class="command">sudo rm /etc/opt/sample-app/initial_config_done</strong></span>
 
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</pre>
 
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                </li>
 
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                <li>
 
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                  <p>Se sono state modificate, reimpostare le password ai valori predefiniti.</p>
 
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                </li>
 
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                <li>
 
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                  <p>Rimuovere i servizi non più necessari (rimuovere anche i file di configurazione, usare quindi "sudo aptitude purge", "sudo apt-get --purge remove" o "sudo dpkg -P"). In base all'esempio qui descritto, questo comprende:</p>
 
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                  <div class="itemizedlist">
 
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                    <ul type="circle">
 
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                      <li>
 
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                        <p>openssh-server</p>
 
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                      </li>
 
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                      <li>
 
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                        <p>build-essentials</p>
 
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                      </li>
 
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                      <li>
 
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                        <p>linux-headers-$(uname -r)</p>
 
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                      </li>
 
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                    </ul>
 
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                  </div>
 
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                </li>
 
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                <li>
 
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                  <p>Ripulire la cache apt:</p>
 
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                  <pre class="screen">
 
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<span><strong class="command">sudo apt-get clean</strong></span>
 
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</pre>
 
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                </li>
 
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                <li>
 
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                  <p>Rimuovere $HOME/.ssh sia per l'utente che per root:</p>
 
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                  <pre class="screen">
 
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<span><strong class="command">sudo rm -rf /home/user/.ssh &amp;&amp; sudo rm -rf /root/.ssh</strong></span>
 
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</pre>
 
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                </li>
 
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                <li>
 
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                  <p>Rimuovere qualsiasi directory di generazione che può essere stata usata nel processo. In questo esempio i contenuti della directory <code class="filename">/tmp</code>:</p>
 
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                </li>
 
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                <li>
 
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                  <p>Rimuovere la cronologia dei comandi:</p>
 
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                  <pre class="screen">
 
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<span><strong class="command">history -c</strong></span>
 
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</pre>
 
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                </li>
 
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                <li>
 
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                  <p>Arrestare il sistema:</p>
 
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                </li>
 
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                <li>
 
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                  <p>Nella console di gestione di VMWare:</p>
 
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                  <div class="itemizedlist">
 
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                    <ul type="circle">
 
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                      <li>
 
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                        <p>Andare nelle impostazioni della macchina virtuale.</p>
 
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                      </li>
 
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                      <li>
 
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                        <p>Selezionare il disco virtuale.</p>
 
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                      </li>
 
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                      <li>
 
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                        <p>Deframmentarlo (dovrebbe rendere l'applicativo più piccolo).</p>
 
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                      </li>
 
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                    </ul>
 
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                  </div>
 
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                </li>
 
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                <li>
 
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                  <p>L'applicazione è ora pronta per essere messa in produzione.</p>
 
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                </li>
 
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              </ul>
 
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            </div>
 
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          </div>
 
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        </div>
 
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        <div class="footer_container" id="footer_container">
 
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          <div class="navfooter">
 
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            <hr />
 
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            <table width="100%" summary="Navigation footer">
 
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              <tr>
 
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                <td width="40%" align="left"><a accesskey="p" href="jeos-preparing-firstboot.html"><img src="../../images/navig/prev.gif" alt="Indietro" /></a> </td>
 
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                <td width="20%" align="center">
 
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                  <a accesskey="u" href="jeos.html">
 
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                    <img src="../../images/navig/up.gif" alt="Risali" />
 
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                  </a>
 
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                </td>
 
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                <td width="40%" align="right"> <a accesskey="n" href="jeos-resources.html"><img src="../../images/navig/next.gif" alt="Avanti" /></a></td>
 
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              </tr>
 
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              <tr>
 
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                <td width="40%" align="left" valign="top">Preparare l'avvio per il primo utente </td>
 
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                <td width="20%" align="center">
 
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                  <a accesskey="h" href="index.html">
 
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                    <img src="../../images/navig/home.gif" alt="Partenza" />
 
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                  </a>
 
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                </td>
 
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                <td width="40%" align="right" valign="top"> Risorse</td>
 
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              </tr>
 
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            </table>
 
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          </div>
 
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        </div>
 
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        <div id="footer_it">
 
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          <div class="wrapper_it">
 
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                                        © 2005 - 2008 <a href="http://www.canonical.com">Canonical Ltd.</a> Ubuntu e Canonical sono marchi registrati da Canonical Ltd.<br /><a rel="license" href="http://creativecommons.org/licenses/by-sa/2.5/deed.it"><img alt="Licenza Creative Commons" style="border-width:0" src="http://i.creativecommons.org/l/by-sa/2.5/it/80x15.png" /></a> Questa opera è pubblicata sotto una <a rel="license" href="http://creativecommons.org/licenses/by-sa/2.5/legalcode">licenza Creative Commons</a></div>
 
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        </div>
 
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        <div id="bg-right"> </div>
 
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        <div id="bottom-right"> </div>
 
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      </div>
 
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      <div id="bg-left"> </div>
 
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      <div id="bottom-left"> </div>
 
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    </div>
 
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  </body>
 
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</html>