]> git.piffa.net Git - doc/.git/commitdiff
Aggiunta parte sulle schede di rete
authorAndrea Manni <andrea@andreamanni.com>
Fri, 22 May 2009 08:54:30 +0000 (10:54 +0200)
committerAndrea Manni <andrea@andreamanni.com>
Fri, 22 May 2009 08:54:30 +0000 (10:54 +0200)
modified:   servizi.html
modified:   source/servizi.txt

servizi.html
source/servizi.txt

index 3ed705afbc754123757c39d9b2a523e0a969648b..e9cbe22309b7fdd61956a8b903a475ee2217315e 100644 (file)
             "id7">1.1&nbsp;&nbsp;&nbsp;Solo per uso
             interno</a></li>
 
-            <li><a class="reference internal" href="#rete" id="id8"
-            name="id8">1.2&nbsp;&nbsp;&nbsp;Rete</a></li>
+            <li>
+              <a class="reference internal" href="#rete" id="id8"
+              name="id8">1.2&nbsp;&nbsp;&nbsp;Rete</a>
+
+              <ul class="auto-toc">
+                <li><a class="reference internal" href=
+                "#interfaces" id="id9" name=
+                "id9">1.2.1&nbsp;&nbsp;&nbsp;interfaces</a></li>
+              </ul>
+            </li>
 
             <li><a class="reference internal" href=
-            "#bash-completion" id="id9" name=
-            "id9">1.3&nbsp;&nbsp;&nbsp;Bash completion</a></li>
+            "#bash-completion" id="id10" name=
+            "id10">1.3&nbsp;&nbsp;&nbsp;Bash completion</a></li>
 
-            <li><a class="reference internal" href="#vim" id="id10"
-            name="id10">1.4&nbsp;&nbsp;&nbsp;Vim</a></li>
+            <li><a class="reference internal" href="#vim" id="id11"
+            name="id11">1.4&nbsp;&nbsp;&nbsp;Vim</a></li>
 
-            <li><a class="reference internal" href="#vnc" id="id11"
-            name="id11">1.5&nbsp;&nbsp;&nbsp;VNC</a></li>
+            <li><a class="reference internal" href="#vnc" id="id12"
+            name="id12">1.5&nbsp;&nbsp;&nbsp;VNC</a></li>
 
             <li><a class="reference internal" href=
-            "#lista-dei-pacchetti-di-base" id="id12" name=
-            "id12">1.6&nbsp;&nbsp;&nbsp;Lista dei pacchetti di
+            "#lista-dei-pacchetti-di-base" id="id13" name=
+            "id13">1.6&nbsp;&nbsp;&nbsp;Lista dei pacchetti di
             base</a></li>
 
             <li>
               <a class="reference internal" href=
-              "#apt-configurazione" id="id13" name=
-              "id13">1.7&nbsp;&nbsp;&nbsp;Apt configurazione</a>
+              "#apt-configurazione" id="id14" name=
+              "id14">1.7&nbsp;&nbsp;&nbsp;Apt configurazione</a>
 
               <ul class="auto-toc">
                 <li><a class="reference internal" href=
-                "#sources-list" id="id14" name=
-                "id14">1.7.1&nbsp;&nbsp;&nbsp;sources.list</a></li>
+                "#sources-list" id="id15" name=
+                "id15">1.7.1&nbsp;&nbsp;&nbsp;sources.list</a></li>
 
                 <li><a class="reference internal" href=
-                "#etc-apt-apt-conf" id="id15" name=
-                "id15">1.7.2&nbsp;&nbsp;&nbsp;/etc/apt/apt.conf</a></li>
+                "#etc-apt-apt-conf" id="id16" name=
+                "id16">1.7.2&nbsp;&nbsp;&nbsp;/etc/apt/apt.conf</a></li>
               </ul>
             </li>
           </ul>
         </li>
 
         <li>
-          <a class="reference internal" href="#squid" id="id16"
-          name="id16">2&nbsp;&nbsp;&nbsp;Squid</a>
+          <a class="reference internal" href="#squid" id="id17"
+          name="id17">2&nbsp;&nbsp;&nbsp;Squid</a>
 
           <ul class="auto-toc">
             <li>
               <a class="reference internal" href=
-              "#configurazione-squid-conf" id="id17" name=
-              "id17">2.1&nbsp;&nbsp;&nbsp;Configurazione:
+              "#configurazione-squid-conf" id="id18" name=
+              "id18">2.1&nbsp;&nbsp;&nbsp;Configurazione:
               squid.conf</a>
 
               <ul class="auto-toc">
                 <li><a class="reference internal" href="#cache-dir"
-                id="id18" name=
-                "id18">2.1.1&nbsp;&nbsp;&nbsp;Cache_dir</a></li>
+                id="id19" name=
+                "id19">2.1.1&nbsp;&nbsp;&nbsp;Cache_dir</a></li>
 
                 <li><a class="reference internal" href=
-                "#tag-maximum-object-size" id="id19" name=
-                "id19">2.1.2&nbsp;&nbsp;&nbsp;TAG:
+                "#tag-maximum-object-size" id="id20" name=
+                "id20">2.1.2&nbsp;&nbsp;&nbsp;TAG:
                 maximum_object_size</a></li>
 
                 <li><a class="reference internal" href=
-                "#tag-cache-mem" id="id20" name=
-                "id20">2.1.3&nbsp;&nbsp;&nbsp;TAG:
+                "#tag-cache-mem" id="id21" name=
+                "id21">2.1.3&nbsp;&nbsp;&nbsp;TAG:
                 cache_mem</a></li>
 
                 <li><a class="reference internal" href=
-                "#tag-minimum-object-size" id="id21" name=
-                "id21">2.1.4&nbsp;&nbsp;&nbsp;TAG:
+                "#tag-minimum-object-size" id="id22" name=
+                "id22">2.1.4&nbsp;&nbsp;&nbsp;TAG:
                 minimum_object_size</a></li>
               </ul>
             </li>
 
             <li>
               <a class="reference internal" href=
-              "#negoziazione-degli-accesi-al-servizio" id="id22"
-              name="id22">2.2&nbsp;&nbsp;&nbsp;Negoziazione degli
+              "#negoziazione-degli-accesi-al-servizio" id="id23"
+              name="id23">2.2&nbsp;&nbsp;&nbsp;Negoziazione degli
               accesi al servizio</a>
 
               <ul class="auto-toc">
                 <li><a class="reference internal" href=
-                "#acl-e-http-access" id="id23" name=
-                "id23">2.2.1&nbsp;&nbsp;&nbsp;ACL e http
+                "#acl-e-http-access" id="id24" name=
+                "id24">2.2.1&nbsp;&nbsp;&nbsp;ACL e http
                 access</a></li>
               </ul>
             </li>
 
             <li>
               <a class="reference internal" href="#testare-squid"
-              id="id24" name="id24">2.3&nbsp;&nbsp;&nbsp;Testare
+              id="id25" name="id25">2.3&nbsp;&nbsp;&nbsp;Testare
               Squid</a>
 
               <ul class="auto-toc">
                 <li><a class="reference internal" href=
-                "#client-wgetrc" id="id25" name=
-                "id25">2.3.1&nbsp;&nbsp;&nbsp;Client:
+                "#client-wgetrc" id="id26" name=
+                "id26">2.3.1&nbsp;&nbsp;&nbsp;Client:
                 ~/.wgetrc</a></li>
 
                 <li><a class="reference internal" href=
-                "#server-access-log" id="id26" name=
-                "id26">2.3.2&nbsp;&nbsp;&nbsp;Server:
+                "#server-access-log" id="id27" name=
+                "id27">2.3.2&nbsp;&nbsp;&nbsp;Server:
                 access.log</a></li>
               </ul>
             </li>
         </li>
 
         <li>
-          <a class="reference internal" href="#apache" id="id27"
-          name="id27">3&nbsp;&nbsp;&nbsp;Apache</a>
+          <a class="reference internal" href="#apache" id="id28"
+          name="id28">3&nbsp;&nbsp;&nbsp;Apache</a>
 
           <ul class="auto-toc">
             <li><a class="reference internal" href=
-            "#pacchetti-da-installare" id="id28" name=
-            "id28">3.1&nbsp;&nbsp;&nbsp;Pacchetti da
+            "#pacchetti-da-installare" id="id29" name=
+            "id29">3.1&nbsp;&nbsp;&nbsp;Pacchetti da
             installare::</a></li>
 
             <li><a class="reference internal" href=
-            "#configurazione-di-apache" id="id29" name=
-            "id29">3.2&nbsp;&nbsp;&nbsp;Configurazione di
+            "#configurazione-di-apache" id="id30" name=
+            "id30">3.2&nbsp;&nbsp;&nbsp;Configurazione di
             Apache</a></li>
 
             <li><a class="reference internal" href="#apache-conf"
-            id="id30" name=
-            "id30">3.3&nbsp;&nbsp;&nbsp;apache.conf</a></li>
+            id="id31" name=
+            "id31">3.3&nbsp;&nbsp;&nbsp;apache.conf</a></li>
 
             <li>
               <a class="reference internal" href=
-              "#installazione-di-php" id="id31" name=
-              "id31">3.4&nbsp;&nbsp;&nbsp;Installazione di PHP</a>
+              "#installazione-di-php" id="id32" name=
+              "id32">3.4&nbsp;&nbsp;&nbsp;Installazione di PHP</a>
 
               <ul class="auto-toc">
                 <li><a class="reference internal" href=
-                "#test-del-modulo-php" id="id32" name=
-                "id32">3.4.1&nbsp;&nbsp;&nbsp;Test del modulo
+                "#test-del-modulo-php" id="id33" name=
+                "id33">3.4.1&nbsp;&nbsp;&nbsp;Test del modulo
                 php</a></li>
 
                 <li><a class="reference internal" href=
-                "#installazione-del-supporto-per-mysql" id="id33"
-                name="id33">3.4.2&nbsp;&nbsp;&nbsp;Installazione
+                "#installazione-del-supporto-per-mysql" id="id34"
+                name="id34">3.4.2&nbsp;&nbsp;&nbsp;Installazione
                 del supporto per Mysql</a></li>
 
                 <li><a class="reference internal" href=
-                "#phpmyadmin" id="id34" name=
-                "id34">3.4.3&nbsp;&nbsp;&nbsp;phpmyadmin</a></li>
+                "#phpmyadmin" id="id35" name=
+                "id35">3.4.3&nbsp;&nbsp;&nbsp;phpmyadmin</a></li>
 
                 <li><a class="reference internal" href=
                 "#installazione-del-supporto-per-postgresql" id=
-                "id35" name=
-                "id35">3.4.4&nbsp;&nbsp;&nbsp;Installazione del
+                "id36" name=
+                "id36">3.4.4&nbsp;&nbsp;&nbsp;Installazione del
                 supporto per Postgresql</a></li>
 
                 <li><a class="reference internal" href=
-                "#phppgadmin" id="id36" name=
-                "id36">3.4.5&nbsp;&nbsp;&nbsp;phppgadmin</a></li>
+                "#phppgadmin" id="id37" name=
+                "id37">3.4.5&nbsp;&nbsp;&nbsp;phppgadmin</a></li>
               </ul>
             </li>
 
             <li>
               <a class="reference internal" href="#virtual-hosts"
-              id="id37" name="id37">3.5&nbsp;&nbsp;&nbsp;Virtual
+              id="id38" name="id38">3.5&nbsp;&nbsp;&nbsp;Virtual
               hosts</a>
 
               <ul class="auto-toc">
                 <li><a class="reference internal" href=
-                "#gestione-dns" id="id38" name=
-                "id38">3.5.1&nbsp;&nbsp;&nbsp;Gestione DNS</a></li>
+                "#gestione-dns" id="id39" name=
+                "id39">3.5.1&nbsp;&nbsp;&nbsp;Gestione DNS</a></li>
 
                 <li><a class="reference internal" href=
-                "#virtual-host" id="id39" name=
-                "id39">3.5.2&nbsp;&nbsp;&nbsp;Virtual host</a></li>
+                "#virtual-host" id="id40" name=
+                "id40">3.5.2&nbsp;&nbsp;&nbsp;Virtual host</a></li>
               </ul>
             </li>
 
             <li>
               <a class="reference internal" href=
-              "#negoziazione-accessi" id="id40" name=
-              "id40">3.6&nbsp;&nbsp;&nbsp;Negoziazione accessi</a>
+              "#negoziazione-accessi" id="id41" name=
+              "id41">3.6&nbsp;&nbsp;&nbsp;Negoziazione accessi</a>
 
               <ul class="auto-toc">
                 <li><a class="reference internal" href=
-                "#limiti-su-base-ip" id="id41" name=
-                "id41">3.6.1&nbsp;&nbsp;&nbsp;Limiti su base
+                "#limiti-su-base-ip" id="id42" name=
+                "id42">3.6.1&nbsp;&nbsp;&nbsp;Limiti su base
                 ip</a></li>
               </ul>
             </li>
 
             <li>
               <a class="reference internal" href=
-              "#user-authentication" id="id42" name=
-              "id42">3.7&nbsp;&nbsp;&nbsp;User Authentication</a>
+              "#user-authentication" id="id43" name=
+              "id43">3.7&nbsp;&nbsp;&nbsp;User Authentication</a>
 
               <ul class="auto-toc">
                 <li><a class="reference internal" href=
-                "#definire-la-cartella" id="id43" name=
-                "id43">3.7.1&nbsp;&nbsp;&nbsp;Definire la
+                "#definire-la-cartella" id="id44" name=
+                "id44">3.7.1&nbsp;&nbsp;&nbsp;Definire la
                 cartella</a></li>
 
                 <li><a class="reference internal" href=
-                "#creazione-del-database-delle-passwords" id="id44"
-                name="id44">3.7.2&nbsp;&nbsp;&nbsp;Creazione del
+                "#creazione-del-database-delle-passwords" id="id45"
+                name="id45">3.7.2&nbsp;&nbsp;&nbsp;Creazione del
                 database delle passwords</a></li>
 
                 <li><a class="reference internal" href="#id3" id=
-                "id45" name=
-                "id45">3.7.3&nbsp;&nbsp;&nbsp;Configurazione di
+                "id46" name=
+                "id46">3.7.3&nbsp;&nbsp;&nbsp;Configurazione di
                 Apache</a></li>
               </ul>
             </li>
 
             <li><a class="reference internal" href="#cavets" id=
-            "id46" name="id46">3.8&nbsp;&nbsp;&nbsp;Cavets</a></li>
+            "id47" name="id47">3.8&nbsp;&nbsp;&nbsp;Cavets</a></li>
           </ul>
         </li>
 
         <li>
           <a class="reference internal" href="#domain-name-system"
-          id="id47" name="id47">4&nbsp;&nbsp;&nbsp;Domain Name
+          id="id48" name="id48">4&nbsp;&nbsp;&nbsp;Domain Name
           System</a>
 
           <ul class="auto-toc">
             <li><a class="reference internal" href=
-            "#nomi-di-dominio" id="id48" name=
-            "id48">4.1&nbsp;&nbsp;&nbsp;Nomi di dominio</a></li>
+            "#nomi-di-dominio" id="id49" name=
+            "id49">4.1&nbsp;&nbsp;&nbsp;Nomi di dominio</a></li>
 
             <li><a class="reference internal" href=
-            "#tipologie-di-record" id="id49" name=
-            "id49">4.2&nbsp;&nbsp;&nbsp;Tipologie di
+            "#tipologie-di-record" id="id50" name=
+            "id50">4.2&nbsp;&nbsp;&nbsp;Tipologie di
             record</a></li>
 
             <li><a class="reference internal" href="#utilizzo" id=
-            "id50" name=
-            "id50">4.3&nbsp;&nbsp;&nbsp;Utilizzo</a></li>
+            "id51" name=
+            "id51">4.3&nbsp;&nbsp;&nbsp;Utilizzo</a></li>
 
             <li><a class="reference internal" href=
-            "#risoluzione-dei-nomi-di-dominio" id="id51" name=
-            "id51">4.4&nbsp;&nbsp;&nbsp;Risoluzione dei nomi di
+            "#risoluzione-dei-nomi-di-dominio" id="id52" name=
+            "id52">4.4&nbsp;&nbsp;&nbsp;Risoluzione dei nomi di
             dominio</a></li>
 
-            <li><a class="reference internal" href="#dig" id="id52"
-            name="id52">4.5&nbsp;&nbsp;&nbsp;Dig</a></li>
+            <li><a class="reference internal" href="#dig" id="id53"
+            name="id53">4.5&nbsp;&nbsp;&nbsp;Dig</a></li>
 
             <li><a class="reference internal" href="#resolv-conf"
-            id="id53" name=
-            "id53">4.6&nbsp;&nbsp;&nbsp;resolv.conf</a></li>
+            id="id54" name=
+            "id54">4.6&nbsp;&nbsp;&nbsp;resolv.conf</a></li>
 
             <li><a class="reference internal" href="#etc-hosts" id=
-            "id54" name=
-            "id54">4.7&nbsp;&nbsp;&nbsp;/etc/hosts</a></li>
+            "id55" name=
+            "id55">4.7&nbsp;&nbsp;&nbsp;/etc/hosts</a></li>
 
             <li><a class="reference internal" href="#hostname" id=
-            "id55" name=
-            "id55">4.8&nbsp;&nbsp;&nbsp;Hostname</a></li>
+            "id56" name=
+            "id56">4.8&nbsp;&nbsp;&nbsp;Hostname</a></li>
           </ul>
         </li>
 
         <li>
-          <a class="reference internal" href="#dnsmasq" id="id56"
-          name="id56">5&nbsp;&nbsp;&nbsp;DNSmasq</a>
+          <a class="reference internal" href="#dnsmasq" id="id57"
+          name="id57">5&nbsp;&nbsp;&nbsp;DNSmasq</a>
 
           <ul class="auto-toc">
             <li><a class="reference internal" href=
-            "#configurazione" id="id57" name=
-            "id57">5.1&nbsp;&nbsp;&nbsp;Configurazione</a></li>
+            "#configurazione" id="id58" name=
+            "id58">5.1&nbsp;&nbsp;&nbsp;Configurazione</a></li>
 
             <li><a class="reference internal" href="#dhcp" id=
-            "id58" name="id58">5.2&nbsp;&nbsp;&nbsp;DHCP</a></li>
+            "id59" name="id59">5.2&nbsp;&nbsp;&nbsp;DHCP</a></li>
 
             <li><a class="reference internal" href="#dns-cache" id=
-            "id59" name="id59">5.3&nbsp;&nbsp;&nbsp;DNS
+            "id60" name="id60">5.3&nbsp;&nbsp;&nbsp;DNS
             cache</a></li>
 
             <li><a class="reference internal" href="#dhcpd" id=
-            "id60" name="id60">5.4&nbsp;&nbsp;&nbsp;DHCPd</a></li>
+            "id61" name="id61">5.4&nbsp;&nbsp;&nbsp;DHCPd</a></li>
           </ul>
         </li>
 
         <li>
-          <a class="reference internal" href="#samba" id="id61"
-          name="id61">6&nbsp;&nbsp;&nbsp;Samba</a>
+          <a class="reference internal" href="#samba" id="id62"
+          name="id62">6&nbsp;&nbsp;&nbsp;Samba</a>
 
           <ul class="auto-toc">
             <li><a class="reference internal" href="#pacchetti" id=
-            "id62" name=
-            "id62">6.1&nbsp;&nbsp;&nbsp;Pacchetti</a></li>
+            "id63" name=
+            "id63">6.1&nbsp;&nbsp;&nbsp;Pacchetti</a></li>
 
             <li><a class="reference internal" href=
-            "#passwords-e-autenticazione" id="id63" name=
-            "id63">6.2&nbsp;&nbsp;&nbsp;Passwords e
+            "#passwords-e-autenticazione" id="id64" name=
+            "id64">6.2&nbsp;&nbsp;&nbsp;Passwords e
             autenticazione</a></li>
 
             <li><a class="reference internal" href=
-            "#creazione-utenti" id="id64" name=
-            "id64">6.3&nbsp;&nbsp;&nbsp;Creazione Utenti</a></li>
+            "#creazione-utenti" id="id65" name=
+            "id65">6.3&nbsp;&nbsp;&nbsp;Creazione Utenti</a></li>
 
             <li>
               <a class="reference internal" href=
-              "#creare-la-condivisione" id="id65" name=
-              "id65">6.4&nbsp;&nbsp;&nbsp;Creare la
+              "#creare-la-condivisione" id="id66" name=
+              "id66">6.4&nbsp;&nbsp;&nbsp;Creare la
               condivisione</a>
 
               <ul class="auto-toc">
                 <li><a class="reference internal" href=
                 "#sicurezza-permessi-di-esecuzione-sul-server" id=
-                "id66" name=
-                "id66">6.4.1&nbsp;&nbsp;&nbsp;Sicurezza: permessi
+                "id67" name=
+                "id67">6.4.1&nbsp;&nbsp;&nbsp;Sicurezza: permessi
                 di esecuzione sul server</a></li>
               </ul>
             </li>
 
             <li><a class="reference internal" href=
             "#configurazione-dell-applicativo-samba-vero-e-proprio"
-            id="id67" name=
-            "id67">6.5&nbsp;&nbsp;&nbsp;Configurazione
+            id="id68" name=
+            "id68">6.5&nbsp;&nbsp;&nbsp;Configurazione
             dell'applicativo Samba vero e proprio.</a></li>
 
             <li><a class="reference internal" href=
-            "#testare-il-servizio" id="id68" name=
-            "id68">6.6&nbsp;&nbsp;&nbsp;Testare il
+            "#testare-il-servizio" id="id69" name=
+            "id69">6.6&nbsp;&nbsp;&nbsp;Testare il
             Servizio</a></li>
           </ul>
         </li>
 
         <li>
           <a class="reference internal" href=
-          "#server-di-posta-postfix" id="id69" name=
-          "id69">7&nbsp;&nbsp;&nbsp;Server di posta: Postfix</a>
+          "#server-di-posta-postfix" id="id70" name=
+          "id70">7&nbsp;&nbsp;&nbsp;Server di posta: Postfix</a>
 
           <ul class="auto-toc">
             <li>
               <a class="reference internal" href="#imap-e-pop" id=
-              "id70" name="id70">7.1&nbsp;&nbsp;&nbsp;Imap e
+              "id71" name="id71">7.1&nbsp;&nbsp;&nbsp;Imap e
               pop</a>
 
               <ul class="auto-toc">
                 <li><a class="reference internal" href=
-                "#web-client" id="id71" name=
-                "id71">7.1.1&nbsp;&nbsp;&nbsp;Web client</a></li>
+                "#web-client" id="id72" name=
+                "id72">7.1.1&nbsp;&nbsp;&nbsp;Web client</a></li>
               </ul>
             </li>
           </ul>
         </li>
 
         <li>
-          <a class="reference internal" href="#firewall" id="id72"
-          name="id72">8&nbsp;&nbsp;&nbsp;Firewall</a>
+          <a class="reference internal" href="#firewall" id="id73"
+          name="id73">8&nbsp;&nbsp;&nbsp;Firewall</a>
 
           <ul class="auto-toc">
             <li><a class="reference internal" href="#links" id=
-            "id73" name="id73">8.1&nbsp;&nbsp;&nbsp;Links</a></li>
+            "id74" name="id74">8.1&nbsp;&nbsp;&nbsp;Links</a></li>
 
             <li><a class="reference internal" href="#ipfilter" id=
-            "id74" name=
-            "id74">8.2&nbsp;&nbsp;&nbsp;Ipfilter</a></li>
+            "id75" name=
+            "id75">8.2&nbsp;&nbsp;&nbsp;Ipfilter</a></li>
 
             <li>
               <a class="reference internal" href=
-              "#progettazione-di-un-firewall" id="id75" name=
-              "id75">8.3&nbsp;&nbsp;&nbsp;Progettazione di un
+              "#progettazione-di-un-firewall" id="id76" name=
+              "id76">8.3&nbsp;&nbsp;&nbsp;Progettazione di un
               firewall</a>
 
               <ul class="auto-toc">
                 <li><a class="reference internal" href=
-                "#collocazione" id="id76" name=
-                "id76">8.3.1&nbsp;&nbsp;&nbsp;Collocazione</a></li>
+                "#collocazione" id="id77" name=
+                "id77">8.3.1&nbsp;&nbsp;&nbsp;Collocazione</a></li>
 
                 <li><a class="reference internal" href=
-                "#policy-di-default" id="id77" name=
-                "id77">8.3.2&nbsp;&nbsp;&nbsp;Policy di
+                "#policy-di-default" id="id78" name=
+                "id78">8.3.2&nbsp;&nbsp;&nbsp;Policy di
                 default</a></li>
 
                 <li><a class="reference internal" href="#hardware"
-                id="id78" name=
-                "id78">8.3.3&nbsp;&nbsp;&nbsp;Hardware</a></li>
+                id="id79" name=
+                "id79">8.3.3&nbsp;&nbsp;&nbsp;Hardware</a></li>
               </ul>
             </li>
 
             <li><a class="reference internal" href=
             "#percorso-dei-pacchetti-tra-tabelle-e-catene" id=
-            "id79" name="id79">8.4&nbsp;&nbsp;&nbsp;Percorso dei
+            "id80" name="id80">8.4&nbsp;&nbsp;&nbsp;Percorso dei
             pacchetti tra tabelle e catene</a></li>
 
             <li>
               <a class="reference internal" href=
-              "#concetti-di-base" id="id80" name=
-              "id80">8.5&nbsp;&nbsp;&nbsp;Concetti di base</a>
+              "#concetti-di-base" id="id81" name=
+              "id81">8.5&nbsp;&nbsp;&nbsp;Concetti di base</a>
 
               <ul class="auto-toc">
                 <li><a class="reference internal" href=
-                "#tabelle-catene-regole" id="id81" name=
-                "id81">8.5.1&nbsp;&nbsp;&nbsp;Tabelle, catene,
+                "#tabelle-catene-regole" id="id82" name=
+                "id82">8.5.1&nbsp;&nbsp;&nbsp;Tabelle, catene,
                 regole</a></li>
 
                 <li><a class="reference internal" href="#match" id=
-                "id82" name=
-                "id82">8.5.2&nbsp;&nbsp;&nbsp;Match</a></li>
+                "id83" name=
+                "id83">8.5.2&nbsp;&nbsp;&nbsp;Match</a></li>
 
                 <li><a class="reference internal" href="#targets"
-                id="id83" name=
-                "id83">8.5.3&nbsp;&nbsp;&nbsp;Targets</a></li>
+                id="id84" name=
+                "id84">8.5.3&nbsp;&nbsp;&nbsp;Targets</a></li>
               </ul>
             </li>
 
             <li><a class="reference internal" href=
-            "#tabella-filter" id="id84" name=
-            "id84">8.6&nbsp;&nbsp;&nbsp;Tabella Filter</a></li>
+            "#tabella-filter" id="id85" name=
+            "id85">8.6&nbsp;&nbsp;&nbsp;Tabella Filter</a></li>
 
             <li><a class="reference internal" href=
-            "#flush-automatico-per-macchine-remote" id="id85" name=
-            "id85">8.7&nbsp;&nbsp;&nbsp;Flush automatico per
+            "#flush-automatico-per-macchine-remote" id="id86" name=
+            "id86">8.7&nbsp;&nbsp;&nbsp;Flush automatico per
             macchine remote</a></li>
 
             <li><a class="reference internal" href=
-            "#gestione-regole-rules" id="id86" name=
-            "id86">8.8&nbsp;&nbsp;&nbsp;Gestione regole
+            "#gestione-regole-rules" id="id87" name=
+            "id87">8.8&nbsp;&nbsp;&nbsp;Gestione regole
             (rules)</a></li>
 
             <li>
               <a class="reference internal" href=
-              "#salvataggio-regole" id="id87" name=
-              "id87">8.9&nbsp;&nbsp;&nbsp;Salvataggio regole</a>
+              "#salvataggio-regole" id="id88" name=
+              "id88">8.9&nbsp;&nbsp;&nbsp;Salvataggio regole</a>
 
               <ul class="auto-toc">
                 <li><a class="reference internal" href=
-                "#iptables-save" id="id88" name=
-                "id88">8.9.1&nbsp;&nbsp;&nbsp;Iptables-save</a></li>
+                "#iptables-save" id="id89" name=
+                "id89">8.9.1&nbsp;&nbsp;&nbsp;Iptables-save</a></li>
 
                 <li><a class="reference internal" href=
-                "#iptables-restore" id="id89" name=
-                "id89">8.9.2&nbsp;&nbsp;&nbsp;Iptables-restore</a></li>
+                "#iptables-restore" id="id90" name=
+                "id90">8.9.2&nbsp;&nbsp;&nbsp;Iptables-restore</a></li>
               </ul>
             </li>
           </ul>
         </li>
 
-        <li><a class="reference internal" href="#note" id="id90"
-        name="id90">9&nbsp;&nbsp;&nbsp;NOTE</a></li>
+        <li><a class="reference internal" href="#note" id="id91"
+        name="id91">9&nbsp;&nbsp;&nbsp;NOTE</a></li>
       </ul>
     </div>
 
         trasparente, quindi fate pure come se non ci fosse ;) .
         Questo in attesa che si sappia se sara' nuovamente
         utilizzabile il vecchio server Bender.</p>
+
+        <div class="section" id="interfaces">
+          <h3><a class="toc-backref" href=
+          "#id9">1.2.1&nbsp;&nbsp;&nbsp;interfaces</a></h3>
+
+          <p>Segue un esempio del file di configurazione della
+          scheda di rete con configurazione statica:</p>
+
+          <p>/etc/network/interfaces:</p>
+          <pre class="literal-block">
+# /etc/network/interfaces -- configuration file for ifup(8), ifdown(8)
+
+# The loopback interface
+iface lo inet loopback
+
+# La prima scheda di rete (se si chiama eth0)
+# (network, broadcast and gateway sono optional)
+iface etho inet static
+  # esempio con dhcp
+  # iface etho inet dhcp
+address 212.22.136.101
+netmask 255.255.255.0
+network 212.22.136.0
+broadcast 212.22.136.255
+gateway 212.22.136.254
+
+# Quali interfaccie devono partire automaticamente:
+auto lo eth0
+</pre>
+
+          <p>Controllare il nome della propia scheda di rete: a
+          volte <em>udev</em> rinomina la prima scheda a <tt class=
+          "docutils literal"><span class="pre">eth1</span></tt>,
+          oppure potreste avere piu' di una scheda di rete (anche
+          un'interfaccia <em>firewire</em> puo' essere
+          automaticamente abilitata come scheda di rete).</p>
+
+          <p>Se si usano <em>schede di rete virtuali</em> ( eth0:1
+          , eth0:1 , ...) ricordarsi che queste dipendono dalla
+          scheda fisica a cui sono associate: abbattere con
+          <tt class="docutils literal"><span class=
+          "pre">ifconfig</span> <span class="pre">down</span>
+          <span class="pre">eth0</span></tt> la scheda principale
+          fara' cadere anche queste. Tornando ad attivare la schda
+          principale con <tt class="docutils literal"><span class=
+          "pre">ifconfig</span> <span class="pre">eth0</span>
+          <span class="pre">up</span></tt> la virtuale tornera'
+          attiva: nel caso voleste disabilitarla dovrete quindi
+          sempre abbattere manualmente la scheda virtuale
+          <em>prima</em> della scheda reale.</p>
+        </div>
       </div>
 
       <div class="section" id="bash-completion">
         <h2><a class="toc-backref" href=
-        "#id9">1.3&nbsp;&nbsp;&nbsp;Bash completion</a></h2>
+        "#id10">1.3&nbsp;&nbsp;&nbsp;Bash completion</a></h2>
 
         <p>Il completamento automatico della shell (che si attiva
         premendo il tasto tab una o due volte mentre si sta
@@ -922,7 +981,7 @@ umask 022
 
       <div class="section" id="vim">
         <h2><a class="toc-backref" href=
-        "#id10">1.4&nbsp;&nbsp;&nbsp;Vim</a></h2>
+        "#id11">1.4&nbsp;&nbsp;&nbsp;Vim</a></h2>
 
         <p>Vim e' l'editor di testo preferito dai sistemisti,
         quindi sara' conveniente impostare fin da subito alcune
@@ -997,7 +1056,7 @@ e modificare il file di configurazione generale ``/etc/vim/vimrc`` ::
 
       <div class="section" id="vnc">
         <h2><a class="toc-backref" href=
-        "#id11">1.5&nbsp;&nbsp;&nbsp;VNC</a></h2>
+        "#id12">1.5&nbsp;&nbsp;&nbsp;VNC</a></h2>
 
         <p>I Virtual Network Computing (o VNC) sono software di
         controllo remoto e servono per amministrare il proprio
@@ -1055,7 +1114,7 @@ exit
 
       <div class="section" id="lista-dei-pacchetti-di-base">
         <h2><a class="toc-backref" href=
-        "#id12">1.6&nbsp;&nbsp;&nbsp;Lista dei pacchetti di
+        "#id13">1.6&nbsp;&nbsp;&nbsp;Lista dei pacchetti di
         base</a></h2>
 
         <p>I pacchetti installati generalmente <a class=
@@ -1094,7 +1153,7 @@ kde-core kdm kde-i18n-it xorg vim less xtightvncviewer
 
       <div class="section" id="apt-configurazione">
         <h2><a class="toc-backref" href=
-        "#id13">1.7&nbsp;&nbsp;&nbsp;Apt configurazione</a></h2>
+        "#id14">1.7&nbsp;&nbsp;&nbsp;Apt configurazione</a></h2>
 
         <p>Vediamo i due file principali di apt:</p>
 
@@ -1108,7 +1167,7 @@ kde-core kdm kde-i18n-it xorg vim less xtightvncviewer
 
         <div class="section" id="sources-list">
           <h3><a class="toc-backref" href=
-          "#id14">1.7.1&nbsp;&nbsp;&nbsp;sources.list</a></h3>
+          "#id15">1.7.1&nbsp;&nbsp;&nbsp;sources.list</a></h3>
 
           <p>Questo file contiene i sorgenti da cui <em>apt</em>
           preleva i pacchetti da installare tramite <em>dpkg</em>,
@@ -1173,7 +1232,7 @@ deb-src http://volatile.debian.org/debian-volatile Lenny/volatile main
 
         <div class="section" id="etc-apt-apt-conf">
           <h3><a class="toc-backref" href=
-          "#id15">1.7.2&nbsp;&nbsp;&nbsp;/etc/apt/apt.conf</a></h3>
+          "#id16">1.7.2&nbsp;&nbsp;&nbsp;/etc/apt/apt.conf</a></h3>
 
           <p>Questo file contiene le opzioni di apt, come ad
           esempio il proxy:</p>
@@ -1191,7 +1250,7 @@ Acquire::http::Proxy "http://10.10.208.254:3128";
 
     <div class="section" id="squid">
       <h1><a class="toc-backref" href=
-      "#id16">2&nbsp;&nbsp;&nbsp;Squid</a></h1>
+      "#id17">2&nbsp;&nbsp;&nbsp;Squid</a></h1>
 
       <p>Squid e' un proxy cache http (ma anche FTP e https)
       robusto e strutturato, puo' essere usato sia in reti
@@ -1236,7 +1295,7 @@ squid3
 
       <div class="section" id="configurazione-squid-conf">
         <h2><a class="toc-backref" href=
-        "#id17">2.1&nbsp;&nbsp;&nbsp;Configurazione:
+        "#id18">2.1&nbsp;&nbsp;&nbsp;Configurazione:
         squid.conf</a></h2>
 
         <p>Segue un estratto delle direttive principali viste in
@@ -1246,7 +1305,7 @@ squid3
 
         <div class="section" id="cache-dir">
           <h3><a class="toc-backref" href=
-          "#id18">2.1.1&nbsp;&nbsp;&nbsp;Cache_dir</a></h3>
+          "#id19">2.1.1&nbsp;&nbsp;&nbsp;Cache_dir</a></h3>
 
           <p>Cache dir serve per impostare dimensione e percorso
           della cache creata sul supporto di storaggio. Essendo la
@@ -1326,12 +1385,12 @@ cache_dir aufs /var/spool/squid3 300 24 256
           <p>Se si modifica la struttura del filesytem della cache
           di Squid, ad esempio variando il numero delle directory,
           puo' essere opportuno rigenerare la struttura della cache
-          di squid (per lo meno se si <em>aumenta il numero delle
-          directory di primo o secondo livello). Tipicamente e'
-          opportuno cancellare (se si ha *ridotto</em> il numero
-          delle diectory) la vecchia cache e poi generare una nuova
-          struttura. Se si vuole <em>star nel sicuro</em> ogni
-          volta che si modifica l'impostazione delle directory
+          di squid (per lo meno se si <em>aumenta</em> il numero
+          delle directory di primo o secondo livello). Tipicamente
+          e' consigliabile cancellare (se si ha <em>ridotto</em> il
+          numero delle diectory) la vecchia cache e poi generare
+          una nuova struttura. Se si vuole <em>star nel sicuro</em>
+          ogni volta che si modifica l'impostazione delle directory
           <em>si svuoti la vecchia cache e se ne generi una
           nuova</em></p>
           <pre class="literal-block">
@@ -1344,7 +1403,7 @@ cache_dir aufs /var/spool/squid3 300 24 256
 
         <div class="section" id="tag-maximum-object-size">
           <h3><a class="toc-backref" href=
-          "#id19">2.1.2&nbsp;&nbsp;&nbsp;TAG:
+          "#id20">2.1.2&nbsp;&nbsp;&nbsp;TAG:
           maximum_object_size</a></h3>
 
           <p>Questa direttiva imposta la dimensione massima degli
@@ -1374,7 +1433,7 @@ maximum_object_size 150 MB
 
         <div class="section" id="tag-cache-mem">
           <h3><a class="toc-backref" href=
-          "#id20">2.1.3&nbsp;&nbsp;&nbsp;TAG: cache_mem</a></h3>
+          "#id21">2.1.3&nbsp;&nbsp;&nbsp;TAG: cache_mem</a></h3>
 
           <p><em>Cache_mem</em> imposta quanta memoria RAM venga
           utilizzata per la cache di Squid. Questo dipendera' dalla
@@ -1418,7 +1477,7 @@ cache_mem 100 M
 
         <div class="section" id="tag-minimum-object-size">
           <h3><a class="toc-backref" href=
-          "#id21">2.1.4&nbsp;&nbsp;&nbsp;TAG:
+          "#id22">2.1.4&nbsp;&nbsp;&nbsp;TAG:
           minimum_object_size</a></h3>
 
           <p>Questo parametro imposta la dimensione minima degli
@@ -1446,7 +1505,7 @@ minimum_object_size 0 KB
       <div class="section" id=
       "negoziazione-degli-accesi-al-servizio">
         <h2><a class="toc-backref" href=
-        "#id22">2.2&nbsp;&nbsp;&nbsp;Negoziazione degli accesi al
+        "#id23">2.2&nbsp;&nbsp;&nbsp;Negoziazione degli accesi al
         servizio</a></h2>
 
         <p>Squid e' uno di quei servizi soggetto a problemi di tipo
@@ -1498,7 +1557,7 @@ minimum_object_size 0 KB
 
         <div class="section" id="acl-e-http-access">
           <h3><a class="toc-backref" href=
-          "#id23">2.2.1&nbsp;&nbsp;&nbsp;ACL e http access</a></h3>
+          "#id24">2.2.1&nbsp;&nbsp;&nbsp;ACL e http access</a></h3>
 
           <p>Si proceda a creare una <tt class=
           "docutils literal"><span class="pre">ACL</span></tt> di
@@ -1559,7 +1618,7 @@ http_access allow localnet
 
       <div class="section" id="testare-squid">
         <h2><a class="toc-backref" href=
-        "#id24">2.3&nbsp;&nbsp;&nbsp;Testare Squid</a></h2>
+        "#id25">2.3&nbsp;&nbsp;&nbsp;Testare Squid</a></h2>
 
         <p>Configurato squid e' fondamentale testarne il corretto
         funzionamento per assicurarsi di non aver creato un
@@ -1571,7 +1630,7 @@ http_access allow localnet
 
         <div class="section" id="client-wgetrc">
           <h3><a class="toc-backref" href=
-          "#id25">2.3.1&nbsp;&nbsp;&nbsp;Client: ~/.wgetrc</a></h3>
+          "#id26">2.3.1&nbsp;&nbsp;&nbsp;Client: ~/.wgetrc</a></h3>
 
           <p>Nel file <tt class="docutils literal"><span class=
           "pre">.wgetrc</span></tt> (si noti il punto iniziale: e'
@@ -1607,7 +1666,7 @@ wget http://www.google.it
 
         <div class="section" id="server-access-log">
           <h3><a class="toc-backref" href=
-          "#id26">2.3.2&nbsp;&nbsp;&nbsp;Server:
+          "#id27">2.3.2&nbsp;&nbsp;&nbsp;Server:
           access.log</a></h3>
 
           <p>Si puo' controllare il corretto funzionamento del
@@ -1627,7 +1686,7 @@ wget http://www.google.it
 
     <div class="section" id="apache">
       <h1><a class="toc-backref" href=
-      "#id27">3&nbsp;&nbsp;&nbsp;Apache</a></h1>
+      "#id28">3&nbsp;&nbsp;&nbsp;Apache</a></h1>
 
       <p>Apache HTTP Server, o piu' comunemente Apache, e' il nome
       dato alla piattaforma server Web modulare piu' diffusa (ma
@@ -1645,7 +1704,7 @@ wget http://www.google.it
 
       <div class="section" id="pacchetti-da-installare">
         <h2><a class="toc-backref" href=
-        "#id28">3.1&nbsp;&nbsp;&nbsp;Pacchetti da
+        "#id29">3.1&nbsp;&nbsp;&nbsp;Pacchetti da
         installare::</a></h2>
 
         <blockquote>
@@ -1659,7 +1718,7 @@ wget http://www.google.it
 
       <div class="section" id="configurazione-di-apache">
         <h2><a class="toc-backref" href=
-        "#id29">3.2&nbsp;&nbsp;&nbsp;Configurazione di
+        "#id30">3.2&nbsp;&nbsp;&nbsp;Configurazione di
         Apache</a></h2>
 
         <p>I file di configurazione di apache si trovano nella
@@ -1718,7 +1777,7 @@ wget http://www.google.it
 
       <div class="section" id="apache-conf">
         <h2><a class="toc-backref" href=
-        "#id30">3.3&nbsp;&nbsp;&nbsp;apache.conf</a></h2>
+        "#id31">3.3&nbsp;&nbsp;&nbsp;apache.conf</a></h2>
 
         <p>File di configurazione del servizio Apache, contiene le
         impostazioni generiche (ad esempio utilizzo della RAM e
@@ -1775,7 +1834,7 @@ wget http://www.google.it
 
       <div class="section" id="installazione-di-php">
         <h2><a class="toc-backref" href=
-        "#id31">3.4&nbsp;&nbsp;&nbsp;Installazione di PHP</a></h2>
+        "#id32">3.4&nbsp;&nbsp;&nbsp;Installazione di PHP</a></h2>
 
         <p>Pacchetti da installare: <tt class=
         "docutils literal"><span class="pre">php5</span>
@@ -1783,7 +1842,7 @@ wget http://www.google.it
 
         <div class="section" id="test-del-modulo-php">
           <h3><a class="toc-backref" href=
-          "#id32">3.4.1&nbsp;&nbsp;&nbsp;Test del modulo
+          "#id33">3.4.1&nbsp;&nbsp;&nbsp;Test del modulo
           php</a></h3>
 
           <p>Creare nella cartella <tt class=
@@ -1813,7 +1872,7 @@ wget http://www.google.it
         <div class="section" id=
         "installazione-del-supporto-per-mysql">
           <h3><a class="toc-backref" href=
-          "#id33">3.4.2&nbsp;&nbsp;&nbsp;Installazione del supporto
+          "#id34">3.4.2&nbsp;&nbsp;&nbsp;Installazione del supporto
           per Mysql</a></h3>
 
           <p>Installare i pacchetti:</p>
@@ -1830,7 +1889,7 @@ php5-mysql phpmyadmin
 
         <div class="section" id="phpmyadmin">
           <h3><a class="toc-backref" href=
-          "#id34">3.4.3&nbsp;&nbsp;&nbsp;phpmyadmin</a></h3>
+          "#id35">3.4.3&nbsp;&nbsp;&nbsp;phpmyadmin</a></h3>
 
           <p>L'interfaccia web Phpmyadmin non richede
           necessariamente la presenza di un database Mysql locale,
@@ -1855,7 +1914,7 @@ php5-mysql phpmyadmin
         <div class="section" id=
         "installazione-del-supporto-per-postgresql">
           <h3><a class="toc-backref" href=
-          "#id35">3.4.4&nbsp;&nbsp;&nbsp;Installazione del supporto
+          "#id36">3.4.4&nbsp;&nbsp;&nbsp;Installazione del supporto
           per Postgresql</a></h3>
 
           <p>Installare i pacchetti:</p>
@@ -1872,7 +1931,7 @@ php5-pgsql phppgadmin
 
         <div class="section" id="phppgadmin">
           <h3><a class="toc-backref" href=
-          "#id36">3.4.5&nbsp;&nbsp;&nbsp;phppgadmin</a></h3>
+          "#id37">3.4.5&nbsp;&nbsp;&nbsp;phppgadmin</a></h3>
 
           <p>L'interfaccia web Phppgadmin per il database server
           PostgreSQL non richede necessariamente la presenza di un
@@ -1897,7 +1956,7 @@ php5-pgsql phppgadmin
 
       <div class="section" id="virtual-hosts">
         <h2><a class="toc-backref" href=
-        "#id37">3.5&nbsp;&nbsp;&nbsp;Virtual hosts</a></h2>
+        "#id38">3.5&nbsp;&nbsp;&nbsp;Virtual hosts</a></h2>
 
         <blockquote>
           <ul class="simple">
@@ -1938,7 +1997,7 @@ php5-pgsql phppgadmin
 
         <div class="section" id="gestione-dns">
           <h3><a class="toc-backref" href=
-          "#id38">3.5.1&nbsp;&nbsp;&nbsp;Gestione DNS</a></h3>
+          "#id39">3.5.1&nbsp;&nbsp;&nbsp;Gestione DNS</a></h3>
 
           <p>Prima di tutto per poter impostare i virtual hosts
           dovete avere un server DNS che risolva i vostri nomi di
@@ -2021,7 +2080,7 @@ php5-pgsql phppgadmin
 
         <div class="section" id="virtual-host">
           <h3><a class="toc-backref" href=
-          "#id39">3.5.2&nbsp;&nbsp;&nbsp;Virtual host</a></h3>
+          "#id40">3.5.2&nbsp;&nbsp;&nbsp;Virtual host</a></h3>
 
           <p>Esempio di Virtual host:</p>
           <pre class="literal-block">
@@ -2133,7 +2192,7 @@ php5-pgsql phppgadmin
 
       <div class="section" id="negoziazione-accessi">
         <h2><a class="toc-backref" href=
-        "#id40">3.6&nbsp;&nbsp;&nbsp;Negoziazione accessi</a></h2>
+        "#id41">3.6&nbsp;&nbsp;&nbsp;Negoziazione accessi</a></h2>
 
         <p>Tipicamente quando si installa un server web il proprio
         desiderio e' di dare accesso ai materiali disponibili al
@@ -2146,7 +2205,7 @@ php5-pgsql phppgadmin
 
         <div class="section" id="limiti-su-base-ip">
           <h3><a class="toc-backref" href=
-          "#id41">3.6.1&nbsp;&nbsp;&nbsp;Limiti su base ip</a></h3>
+          "#id42">3.6.1&nbsp;&nbsp;&nbsp;Limiti su base ip</a></h3>
 
           <p>La forma piu' semplice di restrizine degli accessi e'
           su base degli indirizzi IP dei client: tipicamente i siti
@@ -2201,7 +2260,7 @@ php5-pgsql phppgadmin
 
       <div class="section" id="user-authentication">
         <h2><a class="toc-backref" href=
-        "#id42">3.7&nbsp;&nbsp;&nbsp;User Authentication</a></h2>
+        "#id43">3.7&nbsp;&nbsp;&nbsp;User Authentication</a></h2>
 
         <p>A volte conviene negoziare gli accessi ad un area di un
         sito tramite autenticazione basata sull'accopiata <em>nome
@@ -2218,7 +2277,7 @@ php5-pgsql phppgadmin
 
         <div class="section" id="definire-la-cartella">
           <h3><a class="toc-backref" href=
-          "#id43">3.7.1&nbsp;&nbsp;&nbsp;Definire la
+          "#id44">3.7.1&nbsp;&nbsp;&nbsp;Definire la
           cartella</a></h3>
 
           <p>Decidere quale sara' il <em>path</em> della cartella
@@ -2235,7 +2294,7 @@ php5-pgsql phppgadmin
         <div class="section" id=
         "creazione-del-database-delle-passwords">
           <h3><a class="toc-backref" href=
-          "#id44">3.7.2&nbsp;&nbsp;&nbsp;Creazione del database
+          "#id45">3.7.2&nbsp;&nbsp;&nbsp;Creazione del database
           delle passwords</a></h3>
 
           <p>Un modo semplice per gestire una database di
@@ -2273,7 +2332,7 @@ htpasswd -c /home/utente/passwords luca
 
         <div class="section" id="id3">
           <h3><a class="toc-backref" href=
-          "#id45">3.7.3&nbsp;&nbsp;&nbsp;Configurazione di
+          "#id46">3.7.3&nbsp;&nbsp;&nbsp;Configurazione di
           Apache</a></h3>
 
           <p>Ora possiamo passare alla configurazione vera e
@@ -2348,7 +2407,7 @@ require valid-user
 
       <div class="section" id="cavets">
         <h2><a class="toc-backref" href=
-        "#id46">3.8&nbsp;&nbsp;&nbsp;Cavets</a></h2>
+        "#id47">3.8&nbsp;&nbsp;&nbsp;Cavets</a></h2>
 
         <p>Problemi di cache:</p>
 
@@ -2373,7 +2432,7 @@ require valid-user
 
     <div class="section" id="domain-name-system">
       <h1><a class="toc-backref" href=
-      "#id47">4&nbsp;&nbsp;&nbsp;Domain Name System</a></h1>
+      "#id48">4&nbsp;&nbsp;&nbsp;Domain Name System</a></h1>
 
       <p>Domain Name System (spesso indicato con DNS) e' un
       servizio utilizzato per la risoluzione di nomi di host in
@@ -2398,7 +2457,7 @@ require valid-user
 
       <div class="section" id="nomi-di-dominio">
         <h2><a class="toc-backref" href=
-        "#id48">4.1&nbsp;&nbsp;&nbsp;Nomi di dominio</a></h2>
+        "#id49">4.1&nbsp;&nbsp;&nbsp;Nomi di dominio</a></h2>
 
         <p>Un nome a dominio e' costituito da una serie di stringhe
         separate da punti, ad esempio it.wikipedia.org. A
@@ -2420,7 +2479,7 @@ require valid-user
 
       <div class="section" id="tipologie-di-record">
         <h2><a class="toc-backref" href=
-        "#id49">4.2&nbsp;&nbsp;&nbsp;Tipologie di record</a></h2>
+        "#id50">4.2&nbsp;&nbsp;&nbsp;Tipologie di record</a></h2>
 
         <p>Ad un nome DNS possono corrispondere diversi tipi di
         informazioni. Per questo motivo, esistono diversi tipi di
@@ -2475,7 +2534,7 @@ require valid-user
 
       <div class="section" id="utilizzo">
         <h2><a class="toc-backref" href=
-        "#id50">4.3&nbsp;&nbsp;&nbsp;Utilizzo</a></h2>
+        "#id51">4.3&nbsp;&nbsp;&nbsp;Utilizzo</a></h2>
 
         <p>I computer vengono identificati in rete grazie agli
         indirizzi <em>IP</em>, questi pero' non sono comodi per gli
@@ -2492,7 +2551,7 @@ PING www.l.google.com (74.125.43.104) 56(84) bytes of data.
 
       <div class="section" id="risoluzione-dei-nomi-di-dominio">
         <h2><a class="toc-backref" href=
-        "#id51">4.4&nbsp;&nbsp;&nbsp;Risoluzione dei nomi di
+        "#id52">4.4&nbsp;&nbsp;&nbsp;Risoluzione dei nomi di
         dominio</a></h2>
 
         <p>Ci sono vari strumenti per interrogare i server DNS e
@@ -2557,7 +2616,7 @@ ns4.mydomain.com.       96208   IN      A       63.251.83.74
 
       <div class="section" id="dig">
         <h2><a class="toc-backref" href=
-        "#id52">4.5&nbsp;&nbsp;&nbsp;Dig</a></h2>
+        "#id53">4.5&nbsp;&nbsp;&nbsp;Dig</a></h2>
 
         <p>Vediamo alcune opzioni utili nell'utilizzo di <tt class=
         "docutils literal"><span class="pre">dig</span></tt> per
@@ -2658,7 +2717,7 @@ l.google.com.           80856   IN      NS      g.l.google.com.
 
       <div class="section" id="resolv-conf">
         <h2><a class="toc-backref" href=
-        "#id53">4.6&nbsp;&nbsp;&nbsp;resolv.conf</a></h2>
+        "#id54">4.6&nbsp;&nbsp;&nbsp;resolv.conf</a></h2>
 
         <p>Il file <tt class="docutils literal"><span class=
         "pre">/etc/resolv.conf</span></tt> contiene le impostazioni
@@ -2701,7 +2760,7 @@ l.google.com.           80856   IN      NS      g.l.google.com.
 
       <div class="section" id="etc-hosts">
         <h2><a class="toc-backref" href=
-        "#id54">4.7&nbsp;&nbsp;&nbsp;/etc/hosts</a></h2>
+        "#id55">4.7&nbsp;&nbsp;&nbsp;/etc/hosts</a></h2>
 
         <p>Tabella statica per l'associazione tra IP e nomi di
         dominio:</p>
@@ -2750,7 +2809,7 @@ l.google.com.           80856   IN      NS      g.l.google.com.
 
       <div class="section" id="hostname">
         <h2><a class="toc-backref" href=
-        "#id55">4.8&nbsp;&nbsp;&nbsp;Hostname</a></h2>
+        "#id56">4.8&nbsp;&nbsp;&nbsp;Hostname</a></h2>
 
         <p>Ogni computer ha un <em>propio nome</em> visualizzabile
         (e modificabile) con il comando <tt class=
@@ -2782,7 +2841,7 @@ l.google.com.           80856   IN      NS      g.l.google.com.
 
     <div class="section" id="dnsmasq">
       <h1><a class="toc-backref" href=
-      "#id56">5&nbsp;&nbsp;&nbsp;DNSmasq</a></h1>
+      "#id57">5&nbsp;&nbsp;&nbsp;DNSmasq</a></h1>
 
       <p>Dnsmasq puo' svolgere le funzioni di un DNS cache /
       forwarder e un server DHCP caratterizzato dalla facilita' di
@@ -2820,7 +2879,7 @@ l.google.com.           80856   IN      NS      g.l.google.com.
 
       <div class="section" id="configurazione">
         <h2><a class="toc-backref" href=
-        "#id57">5.1&nbsp;&nbsp;&nbsp;Configurazione</a></h2>
+        "#id58">5.1&nbsp;&nbsp;&nbsp;Configurazione</a></h2>
 
         <p>Vediamo alcune direttive di basi del file di
         configurazione <tt class="docutils literal"><span class=
@@ -2869,7 +2928,7 @@ l.google.com.           80856   IN      NS      g.l.google.com.
 
       <div class="section" id="dhcp">
         <h2><a class="toc-backref" href=
-        "#id58">5.2&nbsp;&nbsp;&nbsp;DHCP</a></h2>
+        "#id59">5.2&nbsp;&nbsp;&nbsp;DHCP</a></h2>
 
         <p>Per attivare il demone DHCP di dnsmaq basta aggiungere
         al file di configurazione il <em>range</em> degli ip che si
@@ -2898,7 +2957,7 @@ dhcp-range=192.168.0.20,192.168.0.50,24h
 
       <div class="section" id="dns-cache">
         <h2><a class="toc-backref" href=
-        "#id59">5.3&nbsp;&nbsp;&nbsp;DNS cache</a></h2>
+        "#id60">5.3&nbsp;&nbsp;&nbsp;DNS cache</a></h2>
 
         <p>Aggiungere al file <tt class=
         "docutils literal"><span class=
@@ -2937,7 +2996,7 @@ prepend domain-name-servers 127.0.0.1;
 
       <div class="section" id="dhcpd">
         <h2><a class="toc-backref" href=
-        "#id60">5.4&nbsp;&nbsp;&nbsp;DHCPd</a></h2>
+        "#id61">5.4&nbsp;&nbsp;&nbsp;DHCPd</a></h2>
 
         <p>Dnsmasq puo' lavorare anche come DHCP server per la
         vostra LAN.</p>
@@ -2946,7 +3005,7 @@ prepend domain-name-servers 127.0.0.1;
 
     <div class="section" id="samba">
       <h1><a class="toc-backref" href=
-      "#id61">6&nbsp;&nbsp;&nbsp;Samba</a></h1>
+      "#id62">6&nbsp;&nbsp;&nbsp;Samba</a></h1>
 
       <p>Samba e' un progetto libero che fornisce servizi di
       condivisione di file e stampanti a client SMB/CIFS.</p>
@@ -2967,7 +3026,7 @@ prepend domain-name-servers 127.0.0.1;
 
       <div class="section" id="pacchetti">
         <h2><a class="toc-backref" href=
-        "#id62">6.1&nbsp;&nbsp;&nbsp;Pacchetti</a></h2>
+        "#id63">6.1&nbsp;&nbsp;&nbsp;Pacchetti</a></h2>
 
         <p>Pacchetti da installare per utilizzare Samba in
         modalita' client <a class="footnote-reference" href="#id5"
@@ -3020,7 +3079,7 @@ dpkg-reconfigure samba-common
 
       <div class="section" id="passwords-e-autenticazione">
         <h2><a class="toc-backref" href=
-        "#id63">6.2&nbsp;&nbsp;&nbsp;Passwords e
+        "#id64">6.2&nbsp;&nbsp;&nbsp;Passwords e
         autenticazione</a></h2>
 
         <p>Per poter configurare Samba in modo che usi un sistema
@@ -3081,7 +3140,7 @@ dpkg-reconfigure samba-common
 
       <div class="section" id="creazione-utenti">
         <h2><a class="toc-backref" href=
-        "#id64">6.3&nbsp;&nbsp;&nbsp;Creazione Utenti</a></h2>
+        "#id65">6.3&nbsp;&nbsp;&nbsp;Creazione Utenti</a></h2>
 
         <p>Creiamo per primo l'utente sotto GNU/Linux, facendo
         attenzione a <em>non dargli una shell di sistema</em>. Gli
@@ -3118,7 +3177,7 @@ smbpasswd  sambo
 
       <div class="section" id="creare-la-condivisione">
         <h2><a class="toc-backref" href=
-        "#id65">6.4&nbsp;&nbsp;&nbsp;Creare la
+        "#id66">6.4&nbsp;&nbsp;&nbsp;Creare la
         condivisione</a></h2>
 
         <p>La condivisione altro non e' che una cartella sul server
@@ -3145,7 +3204,7 @@ smbpasswd  sambo
         <div class="section" id=
         "sicurezza-permessi-di-esecuzione-sul-server">
           <h3><a class="toc-backref" href=
-          "#id66">6.4.1&nbsp;&nbsp;&nbsp;Sicurezza: permessi di
+          "#id67">6.4.1&nbsp;&nbsp;&nbsp;Sicurezza: permessi di
           esecuzione sul server</a></h3>
 
           <p>Bisognerebbe notare sul server i permessi di
@@ -3175,7 +3234,7 @@ smbpasswd  sambo
       <div class="section" id=
       "configurazione-dell-applicativo-samba-vero-e-proprio">
         <h2><a class="toc-backref" href=
-        "#id67">6.5&nbsp;&nbsp;&nbsp;Configurazione
+        "#id68">6.5&nbsp;&nbsp;&nbsp;Configurazione
         dell'applicativo Samba vero e proprio.</a></h2>
 
         <p>Avendo preparato gli utenti (ancora una volta: non si
@@ -3215,7 +3274,7 @@ smbpasswd  sambo
 
       <div class="section" id="testare-il-servizio">
         <h2><a class="toc-backref" href=
-        "#id68">6.6&nbsp;&nbsp;&nbsp;Testare il Servizio</a></h2>
+        "#id69">6.6&nbsp;&nbsp;&nbsp;Testare il Servizio</a></h2>
 
         <p>Come testare il servizio</p>
 
@@ -3255,7 +3314,7 @@ mount -t smbfs //localhost/sambo_share /mnt/sambo_mount/ --verbose -o user=sambo
 
     <div class="section" id="server-di-posta-postfix">
       <h1><a class="toc-backref" href=
-      "#id69">7&nbsp;&nbsp;&nbsp;Server di posta: Postfix</a></h1>
+      "#id70">7&nbsp;&nbsp;&nbsp;Server di posta: Postfix</a></h1>
 
       <p>Il server di posta che prenderemo in considerazione e'
       Postfix, a seguire un estratto di un file do configurazione
@@ -3293,7 +3352,7 @@ inet_interfaces = all
 
       <div class="section" id="imap-e-pop">
         <h2><a class="toc-backref" href=
-        "#id70">7.1&nbsp;&nbsp;&nbsp;Imap e pop</a></h2>
+        "#id71">7.1&nbsp;&nbsp;&nbsp;Imap e pop</a></h2>
 
         <p>Postfix e' un server SMTP, di conseguenza se volete che
         i vostri utenti possano <em>scaricare</em> in locale la
@@ -3313,7 +3372,7 @@ inet_interfaces = all
 
         <div class="section" id="web-client">
           <h3><a class="toc-backref" href=
-          "#id71">7.1.1&nbsp;&nbsp;&nbsp;Web client</a></h3>
+          "#id72">7.1.1&nbsp;&nbsp;&nbsp;Web client</a></h3>
 
           <p>Per mettere a disposizione degli utenti un client web
           per gestire la propia posta si installi il pacchetto:
@@ -3339,7 +3398,7 @@ ln -s /etc/squirrelmail/apache.conf ./
 
     <div class="section" id="firewall">
       <h1><a class="toc-backref" href=
-      "#id72">8&nbsp;&nbsp;&nbsp;Firewall</a></h1>
+      "#id73">8&nbsp;&nbsp;&nbsp;Firewall</a></h1>
 
       <p>In Informatica, nell'ambito delle reti di computer, un
       firewall (termine inglese dal significato originario di
@@ -3389,7 +3448,7 @@ ln -s /etc/squirrelmail/apache.conf ./
 
       <div class="section" id="links">
         <h2><a class="toc-backref" href=
-        "#id73">8.1&nbsp;&nbsp;&nbsp;Links</a></h2>
+        "#id74">8.1&nbsp;&nbsp;&nbsp;Links</a></h2>
 
         <ul class="simple">
           <li><a class="reference external" href=
@@ -3403,7 +3462,7 @@ ln -s /etc/squirrelmail/apache.conf ./
 
       <div class="section" id="ipfilter">
         <h2><a class="toc-backref" href=
-        "#id74">8.2&nbsp;&nbsp;&nbsp;Ipfilter</a></h2>
+        "#id75">8.2&nbsp;&nbsp;&nbsp;Ipfilter</a></h2>
 
         <p>Link: <a class="reference external" href=
         "http://iptables-tutorial.frozentux.net/iptables-tutorial.html#IPFILTERING">
@@ -3439,7 +3498,7 @@ ln -s /etc/squirrelmail/apache.conf ./
 
       <div class="section" id="progettazione-di-un-firewall">
         <h2><a class="toc-backref" href=
-        "#id75">8.3&nbsp;&nbsp;&nbsp;Progettazione di un
+        "#id76">8.3&nbsp;&nbsp;&nbsp;Progettazione di un
         firewall</a></h2>
 
         <p>Per implementare un firewall bisogna decidere un aio di
@@ -3448,7 +3507,7 @@ ln -s /etc/squirrelmail/apache.conf ./
 
         <div class="section" id="collocazione">
           <h3><a class="toc-backref" href=
-          "#id76">8.3.1&nbsp;&nbsp;&nbsp;Collocazione</a></h3>
+          "#id77">8.3.1&nbsp;&nbsp;&nbsp;Collocazione</a></h3>
 
           <p>DMZ e MZ, internet, intranet, extranet. Frammentazione
           della rete, decidere se diversi reparti di una azienda si
@@ -3480,7 +3539,7 @@ ln -s /etc/squirrelmail/apache.conf ./
 
         <div class="section" id="policy-di-default">
           <h3><a class="toc-backref" href=
-          "#id77">8.3.2&nbsp;&nbsp;&nbsp;Policy di default</a></h3>
+          "#id78">8.3.2&nbsp;&nbsp;&nbsp;Policy di default</a></h3>
 
           <p>Drop o Accept: conseguenze per sicurezza, facilita' di
           gestione.</p>
@@ -3488,7 +3547,7 @@ ln -s /etc/squirrelmail/apache.conf ./
 
         <div class="section" id="hardware">
           <h3><a class="toc-backref" href=
-          "#id78">8.3.3&nbsp;&nbsp;&nbsp;Hardware</a></h3>
+          "#id79">8.3.3&nbsp;&nbsp;&nbsp;Hardware</a></h3>
 
           <p>Sostanzialmente potremmo distinquere due tipologie di
           hardware:</p>
@@ -3516,7 +3575,7 @@ ln -s /etc/squirrelmail/apache.conf ./
       <div class="section" id=
       "percorso-dei-pacchetti-tra-tabelle-e-catene">
         <h2><a class="toc-backref" href=
-        "#id79">8.4&nbsp;&nbsp;&nbsp;Percorso dei pacchetti tra
+        "#id80">8.4&nbsp;&nbsp;&nbsp;Percorso dei pacchetti tra
         tabelle e catene</a></h2>
 
         <p>link: <a class="reference external" href=
@@ -3526,11 +3585,11 @@ ln -s /etc/squirrelmail/apache.conf ./
 
       <div class="section" id="concetti-di-base">
         <h2><a class="toc-backref" href=
-        "#id80">8.5&nbsp;&nbsp;&nbsp;Concetti di base</a></h2>
+        "#id81">8.5&nbsp;&nbsp;&nbsp;Concetti di base</a></h2>
 
         <div class="section" id="tabelle-catene-regole">
           <h3><a class="toc-backref" href=
-          "#id81">8.5.1&nbsp;&nbsp;&nbsp;Tabelle, catene,
+          "#id82">8.5.1&nbsp;&nbsp;&nbsp;Tabelle, catene,
           regole</a></h3>
 
           <p>Iptables lavora su 3 tabelle (tables) di default:</p>
@@ -3557,7 +3616,7 @@ ln -s /etc/squirrelmail/apache.conf ./
 
         <div class="section" id="match">
           <h3><a class="toc-backref" href=
-          "#id82">8.5.2&nbsp;&nbsp;&nbsp;Match</a></h3>
+          "#id83">8.5.2&nbsp;&nbsp;&nbsp;Match</a></h3>
 
           <p>I Match di una regola (rule) servono a testare un
           pacchetto per valutare se corrisponda a certe
@@ -3609,7 +3668,7 @@ ln -s /etc/squirrelmail/apache.conf ./
 
         <div class="section" id="targets">
           <h3><a class="toc-backref" href=
-          "#id83">8.5.3&nbsp;&nbsp;&nbsp;Targets</a></h3>
+          "#id84">8.5.3&nbsp;&nbsp;&nbsp;Targets</a></h3>
 
           <p>Se un pacchetto soddisfa le condizioni del Match
           <em>salta</em> (jump) su uno dei target possibili, in
@@ -3738,7 +3797,7 @@ ln -s /etc/squirrelmail/apache.conf ./
 
       <div class="section" id="tabella-filter">
         <h2><a class="toc-backref" href=
-        "#id84">8.6&nbsp;&nbsp;&nbsp;Tabella Filter</a></h2>
+        "#id85">8.6&nbsp;&nbsp;&nbsp;Tabella Filter</a></h2>
 
         <p>E' quella implicita e predefinita (-t filter) Riguarda
         le attivitÃ&nbsp; di filtraggio del traffico. Ha 3 catene
@@ -3762,7 +3821,7 @@ ln -s /etc/squirrelmail/apache.conf ./
       <div class="section" id=
       "flush-automatico-per-macchine-remote">
         <h2><a class="toc-backref" href=
-        "#id85">8.7&nbsp;&nbsp;&nbsp;Flush automatico per macchine
+        "#id86">8.7&nbsp;&nbsp;&nbsp;Flush automatico per macchine
         remote</a></h2>
 
         <p>Se state provando una configurazione del firewall per
@@ -3789,7 +3848,7 @@ at&gt; [CTR+d]
 
       <div class="section" id="gestione-regole-rules">
         <h2><a class="toc-backref" href=
-        "#id86">8.8&nbsp;&nbsp;&nbsp;Gestione regole
+        "#id87">8.8&nbsp;&nbsp;&nbsp;Gestione regole
         (rules)</a></h2>
 
         <p>Il comando iptables viene usato per ogni attivitÃ&nbsp;
@@ -3856,7 +3915,7 @@ at&gt; [CTR+d]
 
       <div class="section" id="salvataggio-regole">
         <h2><a class="toc-backref" href=
-        "#id87">8.9&nbsp;&nbsp;&nbsp;Salvataggio regole</a></h2>
+        "#id88">8.9&nbsp;&nbsp;&nbsp;Salvataggio regole</a></h2>
 
         <p>Il comando <tt class="docutils literal"><span class=
         "pre">iptables</span></tt> serve per interagire con il
@@ -3914,7 +3973,7 @@ iface eth1 inet static
 
         <div class="section" id="iptables-save">
           <h3><a class="toc-backref" href=
-          "#id88">8.9.1&nbsp;&nbsp;&nbsp;Iptables-save</a></h3>
+          "#id89">8.9.1&nbsp;&nbsp;&nbsp;Iptables-save</a></h3>
 
           <p>Per salvare le regole di iptables attualmente presenti
           nel kernel si usi il comando:</p>
@@ -3938,7 +3997,7 @@ iface eth1 inet static
 
         <div class="section" id="iptables-restore">
           <h3><a class="toc-backref" href=
-          "#id89">8.9.2&nbsp;&nbsp;&nbsp;Iptables-restore</a></h3>
+          "#id90">8.9.2&nbsp;&nbsp;&nbsp;Iptables-restore</a></h3>
 
           <p>Per ripristinare un set di regole prcedentemente
           salvate con <tt class="docutils literal"><span class=
@@ -3959,7 +4018,7 @@ iface eth1 inet static
 
     <div class="section" id="note">
       <h1><a class="toc-backref" href=
-      "#id90">9&nbsp;&nbsp;&nbsp;NOTE</a></h1>
+      "#id91">9&nbsp;&nbsp;&nbsp;NOTE</a></h1>
 
       <ul class="simple">
         <li>controllare apache</li>
index 13a222414e211401e1e7818fb98a344d487884b4..a00d9892908b512e5112d51fff709ec2339669b1 100644 (file)
@@ -51,7 +51,10 @@ Sul portatile di Andrea, corrispondente all'ip 254, gira un DHCP, proxy http e m
 interfaces
 ~~~~~~~~~~~~~~~
 
-Segue un esempio del file di configurazione della scheda di rete con configurazione statica::
+Segue un esempio del file di configurazione della scheda di rete con configurazione statica:
+
+/etc/network/interfaces::
+
        # /etc/network/interfaces -- configuration file for ifup(8), ifdown(8)
 
        # The loopback interface