mail server on ubuntu !!

udah lama gk posting nih..
skg ada kesempatan mau posting mail server on ubuntu...

setelah login sebagai root

Install Postfix MTA (Mail Transfer Agent)
sudo apt-get install postfix postfix-tls libsasl2 sasl2-bin libsasl2-modules

Install dovecot
sudo apt-get install dovecot-imapd dovecot-pop3d dovecot-common


edit file dovecot.conf (akan di tambahkan sedikit configurasi di akhir step)
sudo gedit /etc/dovecot/dovecot.conf

edit
#protocols = imap imaps
protocols = imap imaps pop3 pop3s

cari "disable_plaintext_auth = no"
setelah itu di save..

lalu konfigurasi sasl aunthentication
sudo gedit /etc/postfix/main.cf
smtpd_sasl_type = dovecot
smtpd_sasl_path = private/auth

*tambahkan di paling akhir !!
smtpd_sasl_auth_enable = yes
smtpd_sasl_local_domain = ubuntu2
smtpd_recipients_restrictions = permit_mynetworks,permit_sasl_authenticated,reject_unauth_destination
smtpd_sasl_security_options = noanonymous
setelah itu save..

sudo gedit /etc/default/saslauthd
Start=yes
setelah itu save..

rm -r /var/run/saslauthd/
mkdir -p /var/spool/postfix/var/run/saslauthd /var/run
ln -s /var/spool/postfix/var/run/saslauth
chgrp sals /var/spool/postfix/var/run/saslauthd
adduser postfix sasl

masuk ke dovecot kembali, ada yang harus di edit kembali
sudo gedit /etc/dovecot/dovecot.conf
cari "auth default"
lalu isi diatas "auth default"

auth default2 {
mechanisms = plain login
passdb pam {
}
userdb passwd {
}
socket listen {
client {
path = /var/spool/postfix/private/auth
mode = 0660
user = postfix
group = postfix
}
}
}
setelah itu di save

/etc/init.d/saslauthd restart
/etc/init.d/postfix restart
/etc/init.d/dovecot restart


setelah berjalan dengan baik
status setelah di restart [ok]

lakukan installasi squirrel mail
sudo apt-get install apache2 libapache2-mod-php5 php5-cli php5-common php5-cgi squirrelmail

sudo gedit /etc/apache2/apache2.conf
Masukkan informasi dibawah ini :
Include /etc/squirrelmail/apache.conf

http://ip_anda/squirrelmail
:)

ya selamat mencoba..
insya allah berhasill .. :)