Hack The Sec-Leading Resource Of Linux Tutorial: POP

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Install Dovecot to configure POP/IMAP server. POP uses 110/TCP, IMAP uses 143/TCP. 
 
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Dovecot is an open-source IMAP and POP3 server for <a href="http://www.hackthesec.co.in/search/label/Linux" target="_blank">Linux</a>/<a href="http://www.hackthesec.co.in/search/label/Unix" target="_blank">UNIX</a>-like systems, written primarily with security in mind. Timo Sirainen originated Dovecot and first released it in July 2002. Dovecot developers primarily aim to produce a lightweight, fast and easy-to-set-up open-source mailserver.</h5>
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According to Openemailsurvey Dovecot has an installed base of over 2.9 million email servers all over the world and a global market share of 57% of all IMAP servers. While Dovecot software can be used in commercial use without any license fees, a commercial version is also available as Dovecot Pro. The commercial version is provided by Dovecot Oy along with support and enterprise add-ons such as the object storage and full-text search plugins. Since March 2015, Dovecot Oy has been part of the Open-Xchange Family.</h5>
 
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<li><a href="http://www.hackthesec.co.in/2016/02/install-and-configure-postfix-to.html" target="_blank">Install Postfix to configure SMTP server. SMTP uses 25/TCP</a></li>
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1.Install Dovecot. 
<pre style="background: rgb(54, 54, 54); border-radius: 7px; border: 1px solid rgb(221, 221, 221); font-stretch: inherit; margin-bottom: 15px; margin-top: 15px; overflow-x: auto; overflow-y: hidden; padding: 18px 20px; vertical-align: baseline;">[root@mail ~]# yum -y install dovecot</pre>
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Dovecot  Configuration</h5>
<pre style="background: rgb(54, 54, 54); border-radius: 7px; border: 1px solid rgb(221, 221, 221); font-stretch: inherit; margin-bottom: 15px; margin-top: 15px; overflow-x: auto; overflow-y: hidden; padding: 18px 20px; vertical-align: baseline;">[root@mail ~]# vi /etc/dovecot/dovecot.conf
# line 24: uncomment
protocols = imap pop3 lmtp
# line 30: uncomment and change ( if not use IPv6 )
listen = *</pre>
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[root@mail ~]# vi /etc/dovecot/conf.d/10-auth.conf
# line 10: uncomment and change ( allow plain text auth )
disable_plaintext_auth = no
# line 100: add
auth_mechanisms = plain login</pre>
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[root@mail ~]# vi /etc/dovecot/conf.d/10-mail.conf
# line 30: uncomment and add
mail_location = maildir:~/Maildir</pre>
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[root@mail ~]# vi /etc/dovecot/conf.d/10-master.conf
# line 96-98: uncomment and add like follows
# Postfix smtp-auth
unix_listener /var/spool/postfix/private/auth {
 mode = 0666
 user = postfix 
 group = postfix 
}</pre>
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[root@mail ~]# vi /etc/dovecot/conf.d/10-ssl.conf
# line 8: change (not require SSL)
ssl = no</pre>
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[root@mail ~]# systemctl start dovecot 
[root@mail ~]# systemctl enable dovecot </pre>
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How to Install Dovecot to configure POP/IMAP server

Install Dovecot to configure POP/IMAP server. POP uses 110/TCP, IMAP uses 143/TCP. Dovecot is an open-source IMAP and POP3 server for L...