PostfixAdmin is a great application to edit your e-mail domains and users. It has plenty of options and makes things very easy. You can check it out by visiting their website at http://sourceforge.net/projects/postfixadmin/.

Install Postfixadmin via ports:
#cd /usr/ports/mail/postfixadmin
#make all install clean
(Be sure “MYSQLI” is selected in the menu.)

Create PostfixAdmin database:
Execute adjusting the RED TEXT.
#mysql -u root -p
(Enter MySQL root password)
>CREATE DATABASE postfix;
>CREATE USER 'postfix'@'localhost' IDENTIFIED BY 'postfix_sql_password';
>GRANT ALL PRIVILEGES ON `postfix` . * TO 'postfix'@'localhost';
>FLUSH PRIVILEGES;
>exit

Secure PostfixAdmin files:
#cd /usr/local/www/postfixadmin
#find . -type f -exec chmod 640 {} \;
#find . -type d -exec chmod 750 {} \;

Edit /usr/local/www/postfixadmin/config.inc.php file:
Find and edit the RED TEXT.

$CONF['configured'] = true;
$CONF['postfix_admin_url'] = 'https://www.domain.tld/postfixadmin/';
$CONF['database_type'] = 'mysqli';
$CONF['database_host'] = 'localhost';
$CONF['database_user'] = 'postfix';
$CONF['database_password'] = 'postfix_sql_password';
$CONF['database_name'] = 'postfix';
$CONF['database_prefix'] = '';
$CONF['admin_email'] = 'postmaster@domain.tld';
$CONF['default_aliases'] = array (
'abuse' => 'abuse@domain.tld',
'hostmaster' => 'hostmaster@domain.tld',
'postmaster' => 'postmaster@domain.tld',
'webmaster' => 'webmaster@domain.tld'
);
$CONF['generate_password'] = 'NO';
$CONF['page_size'] = '20';
$CONF['domain_path'] = 'YES';
$CONF['domain_in_mailbox'] = 'NO';
$CONF['aliases'] = '50';
$CONF['mailboxes'] = '50';
$CONF['maxquota'] = '1024';
$CONF['quota'] = 'YES';
$CONF['quota_multiplier'] = '1048576';
$CONF['transport'] = 'NO';
$CONF['vacation'] = 'YES';
$CONF['vacation_domain'] = 'autoreply.domain.tld';
$CONF['alias_control_admin'] = 'YES';
$CONF['special_alias_control'] = 'YES';
$CONF['show_header_text'] = 'YES';
$CONF['header_text'] = ':: Postfix Admin ::';
$CONF['show_footer_text'] = 'YES';
$CONF['footer_text'] = 'Return to domain.tld';
$CONF['user_footer_link'] = 'http://www.domain.tld/';
$CONF['welcome_text'] = <<<EOM
Hello,

Welcome to your new email account!

For questions or comments regarding your mail account,
please feel free to send an email to support@domain.tld.
Likewise, any other inqueries regarding ISP NAME or their
affiliates can be sent to the same address.

Also, don't forget to check your mail settings via Maia-
Mailguard located at https://www.domain.tld/maia-mailguard/.
Simply log into your account using your email address
and password. That's it! From Maia-Mailguard, you can
adjust your spam, virus, malware, whitelists, blacklists,
etc... This will put you in full control of your email so
you never miss anything important.

Thank you for using ISP NAME and enjoy your new email
account!

Regards,
ISP NAME Staff
support@domain.tld
EOM;
?>
$CONF['emailcheck_resolve_domain']='NO';

Create Vacation user and group accounts:
#pw groupadd vacation
#pw useradd vacation -c Virtual\ Vacation -d /nonexistent -g vacation -s /sbin/nologin

Create, populate and secure vacation directory:
#mkdir /var/spool/vacation
#cp /usr/local/www/postfixadmin/VIRTUAL_VACATION/vacation.pl /var/spool/vacation/
#chown -R vacation:vacation /var/spool/vacation/
#chmod 700 /var/spool/vacation/
#chmod 750 /var/spool/vacation/vacation.pl
#touch /var/log/vacation.log /var/log/vacation-debug.log
#chown vacation:vacation /var/log/vacation*>

Edit /var/spool/vacation/vacation.pl script:
Find and edit the RED TEXT.
my $db_type = 'mysql';
my $db_host = 'localhost';
my $db_user = 'postfix';
my $db_pass = 'postfix_sql_password';
my $db_name = 'postfix';
my $sendmail = "/usr/sbin/sendmail";
my $logfile = "/var/log/vacation.log"; # specify a file name here for example: vacation.log
my $debugfile = "/var/log/vacation-debug.log"; # sepcify a file name here for example: vacation.debug
my $syslog = 1; # 1 if log entries should be sent to syslog
...

Edit /usr/local/etc/postfix/master.cf for vacation filter:
Add this to the bottom of the file.
vacation unix - n n - - pipe
flags=DRhu user=vacation argv=/var/spool/vacation/vacation.pl

Edit /usr/local/etc/postfix/main.cf for vacation transport:
Find and edit the RED TEXT.
... # TRANSPORT MAP
#
# See the discussion in the ADDRESS_REWRITING_README document.
transport_maps = hash:/usr/local/etc/postfix/transport
vacation_destination_recipient_limit = 1
...

Add proper lines to /usr/local/etc/postfix/transport file:
#echo 'autoreply.domain.tld vacation:' >> /usr/local/etc/postfix/transport

Create our transport map database for Postfix:
#postmap /usr/local/etc/postfix/transport

Create and edit /usr/local/etc/apache22/Includes/postfixadmin.conf file:

Alias /postfixadmin/ "/usr/local/www/postfixadmin/"
    <Directory "/usr/local/www/postfixadmin/">
       Options Indexes
       AllowOverride AuthConfig
       Order allow,deny
       Allow from all
    </Directory>

Reload Apache configuration:
#apachectl configtest
#apachectl graceful

Run all startup scripts:
#/usr/local/etc/rc.d/mysql-server start (Should already be running?)
#/usr/local/etc/rc.d/dovecot start
#/usr/local/etc/rc.d/postfix start

Note:

Check /var/log/maillog dan /var/log/messages untuk memastikan tidak ada error.

Test and setup PFA admin:

Masuk ke “http://domain.tld/postfixadmin/. Click “setup”, jika tidak ada problem, Anda disuruh untuk memasukkan email dan password yang akan digunakan sebagai admin pada postfixadmin ini. Jika semua berjalan sukses, delete file /usr/local/www/postfixadmin/setup.php atau pindahkan ke directory lain atau rename.

Add a domain and user to Postfix:

Masuk “http://domain.tld/postfixadmin/”, masukkan email dan password admin postfixadmin yang sudah Anda lakukan pada langkah di atas. Klik “Domain List”, kemudian “New Domain” dan isi domain seperti yang diminta. Selanjutnya klik “Virtual List”, klik “Add Mailbox” dan isi field-field yang di sediakan.

Telnet to localhost on port 25:
#telnet localhost 25
Trying 127.0.0.1…
Connected to localhost.domain.tld.
Escape character is ‘^]’.
220 test.domain.tld ESMTP Postfix
EHLO test.com
250-test.domain.tld
250-PIPELINING
250-SIZE 10240000
250-VRFY
250-ETRN
250-STARTTLS
250-AUTH LOGIN PLAIN
250-AUTH=LOGIN PLAIN
250-ENHANCEDSTATUSCODES
250-8BITMIME
250 DSN
STARTTLS
220 2.0.0 Ready to start TLS
quit
quit

Jika pada waktu telnet ke port 25 ada error :
postfix/smtpd[771]: fatal: proxymap service is not configured for table “unix:passwd.byname” , coba jalanin perintah berikut:
postconf -e ‘proxy_read_maps = $local_recipient_maps $mydestination $virtual_alias_maps $virtual_alias_domains $virtual_mailbox_maps $virtual_mailbox_domains $relay_recipient_maps $relay_domains $canonical_maps $sender_canonical_maps $recipient_canonical_maps $relocated_maps $transport_maps $mynetworks $virtual_mailbox_limit_maps

Telnet to localhost on port 465:
#telnet localhost 465
Trying 127.0.0.1…
Connected to host.domain.tld.
Escape character is ‘^]’.
quit
quit

Note:

Anda tidak melihat apa-apa pada tes diatas, karena sekarang Anda memerlukan SSL. Coba menggunakan Mail Client untuk mencoba SSL SMTP ini

.

Telnet to localhost on port 110:
#telnet localhost 110
Connected to host.domain.tld.
Escape character is ‘^]’.
+OK ISP Mail Server Ready.
user user@domain.tld (Use the account you created via the web interface)
+OK
pass password (Use password you just created for above user)
+OK Logged in.
list
+OK 1 messages:
1 844
.
quit
+OK Logging out
Connection closed by foreign host.

Check /var/log/maillog, jika tidak ada error, Anda sudah berhasil membuat Virtual Domain/User pada Postfix.

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