instalasi dan konfigurasi Mail (Postfix, Dovecot) pada debian 9

Mail (Postfix, Dovecot)

apt install libnss-ldap nscd
nano /etc/pam.d/common-session
session required pam_mkhomedir.so skel=/etc/skel umask=077
 
nano /etc/nsswitch.conf
passwd: compat ldap
group: compat ldap
shadow: compat
 
/etc/init.d/nscd restart

apt install postfix dovecot-imapd dovecot-pop3d

dpkg-reconfigure-postfix
 
nano /etc/postfix/main.cf
home_mailbox = Maildir/
 
nano /etc/dovecot/dovecot.conf
listen = *
 
nano /etc/dovecot/conf.d/10-auth.conf
disable_plaintext_auth = no
 
nano /etc/dovecot/conf.d/10-mail.conf
#mail_location = mbox:~/mail:INBOX=/var/mail/%u
mail_location = maildir:~/Maildir
 
/etc/init.d/dovecot restart && /etc/init.d/postfix restart
 
nano /etc/postfix/main.cf
smtpd_tls_cert_file=/etc/ca/mailcert.pem
smtpd_tls_key_file=/etc/ca/mailkey.pem
 
diatas smptd relay, tambahkan :
smtpd_sasl_type = dovecot
smtpd_sasl_path = private/auth
smtpd_sasl_auth_enable = yes
 
nano /etc/postfix/master.conf
(hilangkan pagardari smtps kebawah 3 baris. :)
smtps inet n - y - - smtpd
-o syslog_name=postfix/smtps
-o smtpd_tls_wrappermode=yes
-o smtpd_sasl_auth_enable=yes
 
nano /etc/dovecot/conf.d/10-ssl.conf
ssl = yes
ssl_cert = </etc/ca/mailcert.pem
ssl_key = </etc/ca/mailkey.pem
 
nano /etc/dovecot/conf.d/10-master.conf.
unix_listener /var/spool/postfix/private/auth {
user = postfix
group = postfix
mode = 0666
}

nano /etc/postfix/main.conf
mailbox_size_limit = 2048000
message_size_limit = 2048
 
/etc/init.d/dovecot restart && /etc/init.d/postfix restart

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— November 18, 2019 — 12 Comments — Administrasi Sistem Jaringan, ASJ, debian, linux, TKJ