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	<title>ASIX/M08/UF3/PT11/33 - Historial de revisió</title>
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	<updated>2026-05-04T01:07:07Z</updated>
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		<id>http://wiki.lordwektabyte.cat/index.php?title=ASIX/M08/UF3/PT11/33&amp;diff=5017&amp;oldid=prev</id>
		<title>Guillem: Guillem ha mogut M08/UF3/PT11/33 a ASIX/M08/UF3/PT11/33 sense deixar una redirecció: Crear subnivell ASIX</title>
		<link rel="alternate" type="text/html" href="http://wiki.lordwektabyte.cat/index.php?title=ASIX/M08/UF3/PT11/33&amp;diff=5017&amp;oldid=prev"/>
		<updated>2020-04-15T11:24:55Z</updated>

		<summary type="html">&lt;p&gt;Guillem ha mogut &lt;a href=&quot;/index.php?title=M08/UF3/PT11/33&amp;amp;action=edit&amp;amp;redlink=1&quot; class=&quot;new&quot; title=&quot;M08/UF3/PT11/33 (encara no existeix)&quot;&gt;M08/UF3/PT11/33&lt;/a&gt; a &lt;a href=&quot;/wiki/ASIX/M08/UF3/PT11/33&quot; title=&quot;ASIX/M08/UF3/PT11/33&quot;&gt;ASIX/M08/UF3/PT11/33&lt;/a&gt; sense deixar una redirecció: Crear subnivell ASIX&lt;/p&gt;
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				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #222; text-align: center;&quot;&gt;← Versió més antiga&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #222; text-align: center;&quot;&gt;Revisió del 11:24, 15 abr 2020&lt;/td&gt;
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&lt;/table&gt;</summary>
		<author><name>Guillem</name></author>
		
	</entry>
	<entry>
		<id>http://wiki.lordwektabyte.cat/index.php?title=ASIX/M08/UF3/PT11/33&amp;diff=3206&amp;oldid=prev</id>
		<title>Guillem: Guillem ha mogut ASIX/M08/UF3/PT11/33 a M08/UF3/PT11/33 sense deixar una redirecció</title>
		<link rel="alternate" type="text/html" href="http://wiki.lordwektabyte.cat/index.php?title=ASIX/M08/UF3/PT11/33&amp;diff=3206&amp;oldid=prev"/>
		<updated>2018-12-13T20:29:55Z</updated>

		<summary type="html">&lt;p&gt;Guillem ha mogut &lt;a href=&quot;/wiki/ASIX/M08/UF3/PT11/33&quot; title=&quot;ASIX/M08/UF3/PT11/33&quot;&gt;ASIX/M08/UF3/PT11/33&lt;/a&gt; a &lt;a href=&quot;/index.php?title=M08/UF3/PT11/33&amp;amp;action=edit&amp;amp;redlink=1&quot; class=&quot;new&quot; title=&quot;M08/UF3/PT11/33 (encara no existeix)&quot;&gt;M08/UF3/PT11/33&lt;/a&gt; sense deixar una redirecció&lt;/p&gt;
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				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #222; text-align: center;&quot;&gt;← Versió més antiga&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #222; text-align: center;&quot;&gt;Revisió del 20:29, 13 des 2018&lt;/td&gt;
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&lt;/table&gt;</summary>
		<author><name>Guillem</name></author>
		
	</entry>
	<entry>
		<id>http://wiki.lordwektabyte.cat/index.php?title=ASIX/M08/UF3/PT11/33&amp;diff=2993&amp;oldid=prev</id>
		<title>Guillem: Es crea la pàgina amb «==Crear certificat SSL== Primer de tot haurem de crear un certificat SSL amb la seva clau privada: &lt;source&gt; [root@mail ~]# openssl req -x509 -nodes -days 365 -newkey r...».</title>
		<link rel="alternate" type="text/html" href="http://wiki.lordwektabyte.cat/index.php?title=ASIX/M08/UF3/PT11/33&amp;diff=2993&amp;oldid=prev"/>
		<updated>2018-12-01T14:18:19Z</updated>

		<summary type="html">&lt;p&gt;Es crea la pàgina amb «==Crear certificat SSL== Primer de tot haurem de crear un certificat SSL amb la seva clau privada: &amp;lt;source&amp;gt; [root@mail ~]# openssl req -x509 -nodes -days 365 -newkey r...».&lt;/p&gt;
&lt;p&gt;&lt;b&gt;Pàgina nova&lt;/b&gt;&lt;/p&gt;&lt;div&gt;==Crear certificat SSL==&lt;br /&gt;
Primer de tot haurem de crear un certificat SSL amb la seva clau privada:&lt;br /&gt;
&amp;lt;source&amp;gt;&lt;br /&gt;
[root@mail ~]# openssl req -x509 -nodes -days 365 -newkey rsa:2048 -keyout /etc/pki/tls/certs/server.key -out /etc/pki/tls/certs/server.crt&lt;br /&gt;
Generating a 2048 bit RSA private key&lt;br /&gt;
.....+++&lt;br /&gt;
................+++&lt;br /&gt;
writing new private key to '/etc/pki/tls/certs/server.key'&lt;br /&gt;
-----&lt;br /&gt;
You are about to be asked to enter information that will be incorporated&lt;br /&gt;
into your certificate request.&lt;br /&gt;
What you are about to enter is what is called a Distinguished Name or a DN.&lt;br /&gt;
There are quite a few fields but you can leave some blank&lt;br /&gt;
For some fields there will be a default value,&lt;br /&gt;
If you enter '.', the field will be left blank.&lt;br /&gt;
-----&lt;br /&gt;
Country Name (2 letter code) [XX]:ES&lt;br /&gt;
State or Province Name (full name) []:Catalunya&lt;br /&gt;
Locality Name (eg, city) [Default City]:Tona&lt;br /&gt;
Organization Name (eg, company) [Default Company Ltd]:Boeck    &lt;br /&gt;
Organizational Unit Name (eg, section) []:&lt;br /&gt;
Common Name (eg, your name or your server's hostname) []:mail.boeck.cat&lt;br /&gt;
Email Address []:guillem@boeck.cat&lt;br /&gt;
&amp;lt;/source&amp;gt;&lt;br /&gt;
&lt;br /&gt;
==Configuració==&lt;br /&gt;
Editarem &amp;lt;code&amp;gt;/etc/postfix/main.cf&amp;lt;/code&amp;gt;  i afegirem al final:&lt;br /&gt;
 smtpd_use_tls = yes&lt;br /&gt;
 smtpd_tls_cert_file = /etc/pki/tls/certs/server.crt&lt;br /&gt;
 smtpd_tls_key_file = /etc/pki/tls/certs/server.key&lt;br /&gt;
 smtpd_tls_session_cache_database = btree:/etc/postfix/smtpd_scache&lt;br /&gt;
&lt;br /&gt;
De manera que definim que Postfix faci servir TLS i li passem el certificat i la clau privada que utilitzarà per a xifrar les comunicacions. Aquests certificats són autosignats i generats a l'apartat anterior; per tant, no seran confiables per un tercer.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
A l'arxiu &amp;lt;code&amp;gt;/etc/postfix/master.cf&amp;lt;/code&amp;gt;:&lt;br /&gt;
:*'''Línia 26-28:''' descomentar.&lt;br /&gt;
 smtps     inet  n       -       n       -       -       smtpd&lt;br /&gt;
 #  -o syslog_name=postfix/smtps&lt;br /&gt;
 -o smtpd_tls_wrappermode=yes&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
A l'arxiu &amp;lt;code&amp;gt;/etc/dovecot/conf.d/10-ssl.conf&amp;lt;/code&amp;gt;:&lt;br /&gt;
:*'''Línia 8:''' editar.&lt;br /&gt;
 ssl = yes&lt;br /&gt;
&lt;br /&gt;
:*'''Línia 14-15:''' descomentar i editar&lt;br /&gt;
 ssl_cert = &amp;lt;/etc/pki/tls/certs/server.crt&lt;br /&gt;
 ssl_key = &amp;lt;/etc/pki/tls/certs/server.key&lt;/div&gt;</summary>
		<author><name>Guillem</name></author>
		
	</entry>
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