<?xml version="1.0" encoding="windows-1252"?><feed xmlns:thr="http://purl.org/syndication/thread/1.0" xmlns="http://www.w3.org/2005/Atom" xml:lang="it-it">
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	<title type='text'>Italian Betacrew</title>
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	<author>
		<name>Italian Betacrew</name>
		<uri>http://betacrew.org/dblog/</uri>
	</author>
	<updated>2010-09-06T14:29:57+01:00</updated>
	<entry>
		<id>http://betacrew.org/public/post/failover-con-2-isp-via-iproute2-45.asp</id>
		<updated>2010-09-06T14:29:57+01:00</updated>
		<title type='text'><![CDATA[Failover con 2 ISP via IPROUTE2]]></title>
		<content type='html'><![CDATA[<p>
<p>Ciao a tutti,</p>
<p>oggi vi mostrer&ograve; come effettuare un semplice ma efficace failover avendo a disposizione 2 connessioni di differenti ISP.</p>
<p>Cominciamo dalle configurazioni degli ISP:</p>
<p>ISP 1:</p>
<p>ip: <span class="Apple-tab-span" style="white-space:pre">		</span>1.2.3.4</p>
<p>gateway:<span class="Apple-tab-span" style="white-space:pre">	</span>5.6.7.8</p>
<p>ISP 2:</p>
<p>ip: <span class="Apple-tab-span" style="white-space:pre">		</span>11.22.33.44</p>
<p>gateway:<span class="Apple-tab-span" style="white-space:pre">	</span>55.66.77.88</p>
<p>Quello che server &eacute; una macchina linux con installato iproute2/iptables, e 3 schede di rete, iniziamo con la configurazione delle interfaccie:</p>
<p>ifconfig eth0 1.2.3.4 subnet 255.255.255.252 up</p>
<p>ifconfig eth1 11.22.33.44 subnet 255.255.255.252 up</p>
<p>ifconfig eth2 192.168.0.1 subnet 255.255.255.0 up</p>
<p>in questo modo abbiamo su eth0 il primo ISP, su eth1 il secondo e su eth3 la lan interna, vediamo ora come configurare il</p>
<p>failover:</p>
<p>ip route add default via 5.6.7.8 dev eth0 table isp_1</p>
<p>ip rule add from 1.2.3.4/24 table isp_1</p>
<p>ip route add default via 55.66.77.88 dev eth1 table isp_2</p>
<p>ip rule add from 11.22.33.44/24 table isp_2</p>
<p>ip route add default scope global nexthop via 5.6.7.8 dev eth0 weight 1 nexthop via 55.66.77.88 dev eth1</p>
<p>Adesso non resta che impostare il nat per la rete interna:</p>
<p>echo 1 &gt; /proc/sys/net/ipv4/ip_forward</p>
<p>iptables -t nat -A POSTROUTING -s 192.168.0.0/24 -j MASQUERADE&nbsp;</p>
<p>Il nostro sistema &eacute; pronto!</p>
<p>Questa configurazione &eacute; ottima per piccole e medie aziende, e per gestire il tutto serve una macchina di piccole prestazioni.</p>
<div>&nbsp;</div>
</p><div id="technorati">
<img src="/dblog/template/insense/gfx/technorati.gif" alt="Technorati" />&nbsp;Tag:&nbsp;
<a href='http://www.technorati.com/tag/linux' target='_blank' rel='tag'>linux</a>,&nbsp;<a href='http://www.technorati.com/tag/+iproute2' target='_blank' rel='tag'> iproute2</a>,&nbsp;<a href='http://www.technorati.com/tag/+failover' target='_blank' rel='tag'> failover</a>&nbsp;
</div>
]]></content>
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		<category term='Networking'/>
		<author>
			<name>ir0nfl4m3</name>
		</author>
	</entry>
	<entry>
		<id>http://betacrew.org/public/post/creare-suonerie-per-iphone-con-itunes-44.asp</id>
		<updated>2010-09-04T13:37:44+01:00</updated>
		<title type='text'><![CDATA[Creare suonerie per iphone con itunes]]></title>
		<content type='html'><![CDATA[<p>&nbsp;Ciao a tutti,</p>
<p>oggi vi spiegher&ograve; come creare suonerie per Iphone con Itunes. Tutto quello che ci serve &eacute; itunes 9 o superiore.</p>
<p>Portatevi sulla canzone scelta e cliccate col tasto destro su di essa e scegliete &quot;Informazioni&quot;</p>
<p><img width="551" height="481" alt="" src="/public/image/2.jpg" /></p>
<p>In pratica dovete scegliere il tempo da cui far partire e il tempo in cui far finire la suoneria, sappiate che l'iphone non gestisce suonerie con una durata maggiore di 30 secondi!</p>
<p>Una volta scelto il &quot;periodo&quot; con cui creare la suoneria cliccate su ok, poi ancora col tasto destro sulla canzone e selezionate &quot;Crea versione AAC&quot; come in figura</p>
<p><img width="349" height="429" alt="" src="/public/image/3.jpg" /></p>
<p>Una volta terminata la conversione troverete una nuova canzone sotto a quella codificata, prendetela col tasto sinistro e trascinatela sul desktop.</p>
<p>Una volta sul desktop rinominatela in &quot;.m4r&quot; e collegate l'iphone, trascinate ora il file sul appena rinominato dal desktop sul vostro iphone in itunes.</p>
<p>A questo punto sul vostro iphone troverete la suoneria appena caricata nelle suonerie &quot;ad hoc&quot;.</p>
<p>Alla prossima!</p>
<p><img width="0" height="0" alt="" src="/public/image/4.jpg" /></p>
<p><img width="0" height="0" alt="" src="/public/2.jpg" /></p><div id="technorati">
<img src="/dblog/template/insense/gfx/technorati.gif" alt="Technorati" />&nbsp;Tag:&nbsp;
<a href='http://www.technorati.com/tag/iphone' target='_blank' rel='tag'>iphone</a>,&nbsp;<a href='http://www.technorati.com/tag/+suonerie' target='_blank' rel='tag'> suonerie</a>,&nbsp;<a href='http://www.technorati.com/tag/+suoneria' target='_blank' rel='tag'> suoneria</a>,&nbsp;<a href='http://www.technorati.com/tag/+itunes' target='_blank' rel='tag'> itunes</a>&nbsp;
</div>
]]></content>
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		<category term='Iphone'/>
		<author>
			<name>ir0nfl4m3</name>
		</author>
	</entry>
	<entry>
		<id>http://betacrew.org/public/post/finalmente-flash-su-iphone-43.asp</id>
		<updated>2010-08-09T11:32:57+01:00</updated>
		<title type='text'><![CDATA[FINALMENTE FLASH SU IPHONE]]></title>
		<content type='html'><![CDATA[<p>Ecco la Procedura per avere la possibilit&agrave; di navigare e visualizzare contenuti flash sul vostro IPHONE!</p>
<p><strong>Necessario</strong>:</p>
<ul>
    <li>iPhone con Jailbreak;</li>
    <li>aver installato&nbsp;OpenSSH tramite Cydia;</li>
    <li>Frash scaricabile da qui: <a href="http://www.multiupload.com/GEAI8QB7NX">Link</a>.</li>
</ul>
<p><strong>Guida</strong>:</p>
<ul>
    <li>Avviate il client SSH da computer ed eseguite l&rsquo;accesso con i vostri dati.</li>
</ul>
<blockquote>
<p><em>Cyberduck</em></p>
<ul>
    <li>Server: indirizzo IP del vostro iPhone</li>
    <li>Username: root</li>
    <li>Password: alpine</li>
</ul>
<p><em>WinSCP</em></p>
<ul>
    <li>Hostname: indirizzo IP del vostro iPhone.&nbsp;<em>Setting &ndash;&gt; WiFi &ndash;&gt; &lt;Your Network Name&gt;</em></li>
    <li>User name: root</li>
    <li>Password: alpine</li>
</ul>
</blockquote>
<p>Ora navigate nella directory&nbsp;<em>/var/root/Media <span style="font-style: normal;">e  create una cartella di nome &ldquo;Cydia&rdquo;. All&rsquo;interno della cartella Cydia,  create una nuova cartella di nome &ldquo;AutoInstall&rdquo; e inseriteci il file <em><a href="http://www.multiupload.com/GEAI8QB7NX">Frash-0.02.deb</a>.</em></span></em></p>
<p>Concluso il trasferimento, dovete riavviare il vostro iPhone e il  gioco &egrave; fatto. Adesso, quando navigherete su una pagina web basata su  Flash non dovrete far altro che premere sul pulsante &ldquo;Flash&rdquo; per  riprodurre i contenuti. multimediali</p>
<p>Fonte: </p>
<p><a href="http://www.iphoneitalia.com/guida-installare-frash-flash-su-tutti-i-dispositivi-135793.html">www.iphoneitalia.com/guida-installare-frash-flash-su-tutti-i-dispositivi-135793.html</a></p><div id="technorati">
<img src="/dblog/template/insense/gfx/technorati.gif" alt="Technorati" />&nbsp;Tag:&nbsp;
<a href='http://www.technorati.com/tag/iphone' target='_blank' rel='tag'>iphone</a>,&nbsp;<a href='http://www.technorati.com/tag/+flash' target='_blank' rel='tag'> flash</a>,&nbsp;<a href='http://www.technorati.com/tag/+contenuti+flash' target='_blank' rel='tag'> contenuti flash</a>,&nbsp;<a href='http://www.technorati.com/tag/+ios' target='_blank' rel='tag'> ios</a>&nbsp;
</div>
]]></content>
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		<category term='Iphone'/>
		<author>
			<name>ir0nfl4m3</name>
		</author>
	</entry>
	<entry>
		<id>http://betacrew.org/public/post/spamassassin-update-42.asp</id>
		<updated>2010-06-18T11:42:06+01:00</updated>
		<title type='text'><![CDATA[Spamassassin Update]]></title>
		<content type='html'><![CDATA[<p>Ogni giorno schedulare il comando</p>
<p>/usr/bin/sa-update &amp;&amp; service spamassassin restart</p>
<p>per aggiornare le regole di spamassassin e riavviare il servizio.</p><div id="technorati">
<img src="/dblog/template/insense/gfx/technorati.gif" alt="Technorati" />&nbsp;Tag:&nbsp;
<a href='http://www.technorati.com/tag/qmail' target='_blank' rel='tag'>qmail</a>,&nbsp;<a href='http://www.technorati.com/tag/+spamassassin' target='_blank' rel='tag'> spamassassin</a>,&nbsp;<a href='http://www.technorati.com/tag/+update+rules' target='_blank' rel='tag'> update rules</a>&nbsp;
</div>
]]></content>
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		<category term='Qmail'/>
		<author>
			<name>ir0nfl4m3</name>
		</author>
	</entry>
	<entry>
		<id>http://betacrew.org/public/post/simscan-update-41.asp</id>
		<updated>2010-06-18T11:39:56+01:00</updated>
		<title type='text'><![CDATA[Simscan update]]></title>
		<content type='html'><![CDATA[<p>Questo piccolo script permette l'aggiornamento di simscan, il mio consiglio &eacute; schedularlo con cron ogni giorno!</p>
<p><br />
#!/bin/bash<br />
/var/qmail/bin/simscanmk<br />
sleep 2<br />
/var/qmail/bin/simscanmk -g<br />
sleep 2<br />
/var/qmail/bin/qmail-badloadertypes<br />
sleep 2<br />
/var/qmail/bin/qmail-badmimetypes<br />
sleep 2<br />
qmailctl cdb<br />
#eof<br />
<br />
&nbsp;</p><div id="technorati">
<img src="/dblog/template/insense/gfx/technorati.gif" alt="Technorati" />&nbsp;Tag:&nbsp;
<a href='http://www.technorati.com/tag/qmail' target='_blank' rel='tag'>qmail</a>,&nbsp;<a href='http://www.technorati.com/tag/+simscan' target='_blank' rel='tag'> simscan</a>,&nbsp;<a href='http://www.technorati.com/tag/+update' target='_blank' rel='tag'> update</a>&nbsp;
</div>
]]></content>
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		<category term='Qmail'/>
		<author>
			<name>ir0nfl4m3</name>
		</author>
	</entry>
	<entry>
		<id>http://betacrew.org/public/post/qmail-e-il-file-tcprules-d-40.asp</id>
		<updated>2010-06-18T11:34:49+01:00</updated>
		<title type='text'><![CDATA[Qmail e il file tcprules.d]]></title>
		<content type='html'><![CDATA[<p>Ecco la configurazione tipo per qmail del file /etc/tcprules.d/tcp.smtp</p>
<p>127.:allow,RELAYCLIENT=&quot;&quot;,DKSIGN=&quot;/var/qmail/control/domainkeys/%/private&quot;<br />
:allow,BADMIMETYPE=&quot;&quot;,BADLOADERTYPE=&quot;M&quot;,CHKUSER_RCPTLIMIT=&quot;50&quot;,CHKUSER_WRONGRCPTLIMIT=&quot;3&quot;,DKVERIFY=&quot;DEGIJKfh&quot;,QMAILQUEUE=&quot;/var/qmail/bin/simscan&quot;,DKQUEUE=&quot;/var/qmail/bin/qmail-queue.orig&quot;,DKSIGN=&quot;/var/qmail/control/domainkeys/%/private&quot;</p>
<p>Salvatelo e date un &quot;qmailctl cdb&quot; per la ricostruzione dei db di qmail.</p>
<p>&nbsp;</p><div id="technorati">
<img src="/dblog/template/insense/gfx/technorati.gif" alt="Technorati" />&nbsp;Tag:&nbsp;
<a href='http://www.technorati.com/tag/qmail' target='_blank' rel='tag'>qmail</a>,&nbsp;<a href='http://www.technorati.com/tag/+tcprules.d' target='_blank' rel='tag'> tcprules.d</a>,&nbsp;<a href='http://www.technorati.com/tag/+simscan' target='_blank' rel='tag'> simscan</a>&nbsp;
</div>
]]></content>
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		<category term='Qmail'/>
		<author>
			<name>ir0nfl4m3</name>
		</author>
	</entry>
	<entry>
		<id>http://betacrew.org/public/post/qmail-e-blacklist-39.asp</id>
		<updated>2010-06-18T11:31:07+01:00</updated>
		<title type='text'><![CDATA[Qmail e blacklist]]></title>
		<content type='html'><![CDATA[<p>Ciao a tutti ultimamente sta diventando un problema gestire le blacklist, in quanto molti ip telecom sono usati per spammare.</p>
<p>Nella mia configurazione ad oggi uso le seguenti blacklist e sembra andare discretamente. </p>
<p>La procedura per aggiornare le blacklist &eacute;:</p>
<ul>
    <li>Aprire il file /var/qmail/control/blacklists</li>
    <li>modificarlo come segue</li>
</ul>
<p>-r sbl-xbl.spamhaus.org -r smtp.dnsbl.sorbs.net<br />
&nbsp;</p>
<ul>
    <li>salvarlo</li>
    <li>eseguire il comando &quot;qmailctl restart&quot; da root</li>
</ul>
<p>Alla prossima!</p><div id="technorati">
<img src="/dblog/template/insense/gfx/technorati.gif" alt="Technorati" />&nbsp;Tag:&nbsp;
<a href='http://www.technorati.com/tag/qmail' target='_blank' rel='tag'>qmail</a>,&nbsp;<a href='http://www.technorati.com/tag/+blacklist' target='_blank' rel='tag'> blacklist</a>&nbsp;
</div>
]]></content>
		<link rel='alternate' href="http://betacrew.org/public/post/qmail-e-blacklist-39.asp"/>
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		<category term='Qmail'/>
		<author>
			<name>ir0nfl4m3</name>
		</author>
	</entry>
	<entry>
		<id>http://betacrew.org/public/post/cydia-ecco-i-repository-da-avere-38.asp</id>
		<updated>2010-06-18T11:03:44+01:00</updated>
		<title type='text'><![CDATA[Cydia: ecco i repository da avere!]]></title>
		<content type='html'><![CDATA[<p>Ciao a tutti,</p>
<p>in questo tip vi elencher&ograve; i repositories da avere assolutemente nel Cydia store del vostro Iphone, partiamo subito:</p>
<ul>
    <li>http://cydia.hackulo.us</li>
    <li>http://cydia.iclarified.com</li>
    <li>http://repo.beyoip.com</li>
    <li>http://repo.halo4iphone.com (solo per il gioco HALO 4)</li>
    <li>http://andydam.com/repo/</li>
</ul>
<p>Questi i must have! A voi lo spulciare tra le APP!</p><div id="technorati">
<img src="/dblog/template/insense/gfx/technorati.gif" alt="Technorati" />&nbsp;Tag:&nbsp;
<a href='http://www.technorati.com/tag/iphone' target='_blank' rel='tag'>iphone</a>,&nbsp;<a href='http://www.technorati.com/tag/+cydia' target='_blank' rel='tag'> cydia</a>,&nbsp;<a href='http://www.technorati.com/tag/+repository' target='_blank' rel='tag'> repository</a>&nbsp;
</div>
]]></content>
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		<category term='Iphone'/>
		<author>
			<name>ir0nfl4m3</name>
		</author>
	</entry>
	<entry>
		<id>http://betacrew.org/public/post/controllare-da-shell-bash-un-comando-ogni-2-secondi-37.asp</id>
		<updated>2010-06-18T10:55:17+01:00</updated>
		<title type='text'><![CDATA[Controllare da shell (bash) un comando ogni 2 secondi]]></title>
		<content type='html'><![CDATA[<p>Ciao a tutti,</p>
<p>mi trovo spesso a dover controllare che succede al livello di processi e questo ottimo comando mi aiuta moltissimo:</p>
<p><code>watch 'ps aux | grep bash'</code></p>
<p>in questo modo avremo a video il refresh ogni 2 secondi del comando tra virgolette.</p>
<p>Oppure eseguire pi&ugrave; comandi insieme</p>
<p><code>watch 'tail /var/log/messages &amp;&amp; ps aux | grep rsync'</code></p>
<p>Comodo no?</p>
<p>Alla prossima!</p><div id="technorati">
<img src="/dblog/template/insense/gfx/technorati.gif" alt="Technorati" />&nbsp;Tag:&nbsp;
<a href='http://www.technorati.com/tag/bash' target='_blank' rel='tag'>bash</a>,&nbsp;<a href='http://www.technorati.com/tag/+refresh' target='_blank' rel='tag'> refresh</a>,&nbsp;<a href='http://www.technorati.com/tag/+comando+watch' target='_blank' rel='tag'> comando watch</a>&nbsp;
</div>
]]></content>
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		<category term='Linux :: Bash'/>
		<author>
			<name>ir0nfl4m3</name>
		</author>
	</entry>
	<entry>
		<id>http://betacrew.org/public/post/qmailtoaster-blocco-email-a-livello-di-dominio-36.asp</id>
		<updated>2010-06-14T08:43:42+01:00</updated>
		<title type='text'><![CDATA[Qmailtoaster blocco email a livello di dominio]]></title>
		<content type='html'><![CDATA[<p>Ciao a tutti,</p>
<p>ecco come bloccare tutte le email da domini specifici:</p>
<p>aprite il file <font face="Verdana,Arial,Helvetica" color="black" size="2"><font face="Verdana,Arial,Helvetica" color="black" size="2"><font color="#660066">/var/qmail/control/badmailfrom</font></font></font></p>
<p><font color="#660066"><font face="Verdana,Arial,Helvetica" color="black" size="2"><font face="Verdana,Arial,Helvetica" color="black" size="2">e aggiungete riga per riga i domini da bloccare come nell'esempio sottostante</font></font></font></p>
<p><font face="Verdana,Arial,Helvetica" color="black" size="2"><font face="Verdana,Arial,Helvetica" color="black" size="2"><font color="#660066">@dominio.com</font></font></font></p>
<p>salvate e il gioco &eacute; fatto.</p>
<p>&nbsp;</p><div id="technorati">
<img src="/dblog/template/insense/gfx/technorati.gif" alt="Technorati" />&nbsp;Tag:&nbsp;
<a href='http://www.technorati.com/tag/qmail' target='_blank' rel='tag'>qmail</a>,&nbsp;<a href='http://www.technorati.com/tag/+qmailtoaster' target='_blank' rel='tag'> qmailtoaster</a>&nbsp;
</div>
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		<category term='Qmail'/>
		<author>
			<name>ir0nfl4m3</name>
		</author>
	</entry>
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