:: How to installing Postfix and Dovecot on Linux CentOS
yum install postfix dovecot chkconfig postfix on chkconfig dovecot on
:: How to configure Postfix for Dovecot
+ configure main.cf
vi /etc/postfix/main.cf # change or add on these line: myhostname = mail.fileregion.com mydomain = fileregion.com myorigin = $mydomain inet_interfaces = all mydestination = $myhostname, localhost.$mydomain, localhost, $mydomain mynetworks = 127.0.0.0/8 home_mailbox = Maildir/ smtpd_sasl_type = dovecot smtpd_sasl_path = private/auth smtpd_sasl_auth_enable = yes smtpd_recipient_restrictions = permit_mynetworks, permit_sasl_authenticated, reject_unauth_destination, permit broken_sasl_auth_clients = yes
+ restarting postfix
/etc/init.d/postfix restart
:: Configure Dovecot on Linux CentOS 6
+ configure dovecot.conf
vi /etc/dovecot/dovecot.conf # uncomment on this line: protocols = imap pop3 listen = *
+ config mail auth mehanism
vi /etc/dovecot/conf.d/10-auth.conf # change on these line: disable_plaintext_auth = no auth_mechanisms = plain login
+ configure mail_location
vi /etc/dovecot/conf.d/10-mail.conf # change / uncomment on this line: mail_location = maildir:~/Maildir
+ configure service auth
vi /etc/dovecot/conf.d/10-master.conf # commented on these line: #unix_listener auth-userdb { #mode = 0600 #user = #group = #} # change or setup on these line: # Postfix smtp-auth unix_listener /var/spool/postfix/private/auth { mode = 0666 user = postfix group = postfix }
+ configure pop3
vi /etc/dovecot/conf.d/20-pop3.conf # uncomment on these line: pop3_uidl_format = %08Xu%08Xv pop3_client_workarounds = outlook-no-nuls oe-ns-eoh
+ restaring Dovecot
/etc/init.d/dovecot restart
+ Google
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