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mholownych · #1 27th May 2006, 06:10

Virtual Users And Domains With Postfix, Courier And MySQL (+ SMTP-AUTH, Quota, SpamAssassin, ClamAV) Howto ????

I am not able to receive any mail for any of my users. Here are the config files and logs.. along with the log entries. Please help!!! I am lost.. and unsure how to continue..

netstat -tap

Code:

Active Internet connections (servers and established)
Proto Recv-Q Send-Q Local Address           Foreign Address         State       PID/Program name
tcp        0      0 *:imaps                 *:*                     LISTEN     1189/couriertcpd
tcp        0      0 *:pop3s                 *:*                     LISTEN     1212/couriertcpd
tcp        0      0 localhost.localdo:10024 *:*                     LISTEN     1108/amavisd (maste
tcp        0      0 localhost.localdo:10025 *:*                     LISTEN     1619/master
tcp        0      0 localhost.localdo:mysql *:*                     LISTEN     1281/mysqld
tcp        0      0 *:pop3                  *:*                     LISTEN     1198/couriertcpd
tcp        0      0 *:imap2                 *:*                     LISTEN     1175/couriertcpd
tcp        0      0 *:www                   *:*                     LISTEN     1878/apache2
tcp        0      0 *:ftp                   *:*                     LISTEN     1455/proftpd: (acce
tcp        0      0 ns1.pgehosting.c:domain *:*                     LISTEN     1096/named
tcp        0      0 localhost.locald:domain *:*                     LISTEN     1096/named
tcp        0      0 *:ssh                   *:*                     LISTEN     1444/sshd
tcp        0      0 *:smtp                  *:*                     LISTEN     1619/master
tcp        0      0 localhost.localdoma:953 *:*                     LISTEN     1096/named
tcp        0      0 *:https                 *:*                     LISTEN     1878/apache2
tcp        0      0 localhost.localdo:mysql localhost.localdo:32778 ESTABLISHED1281/mysqld
tcp        0      0 localhost.localdo:mysql localhost.localdo:32788 ESTABLISHED1281/mysqld
tcp        0      0 localhost.localdo:mysql localhost.localdo:32826 ESTABLISHED1281/mysqld
tcp        0      0 localhost.localdo:mysql localhost.localdo:32857 ESTABLISHED1281/mysqld
tcp        0      0 localhost.localdo:32857 localhost.localdo:mysql ESTABLISHED1442/amavisd (child
tcp        0      0 localhost.localdo:32826 localhost.localdo:mysql ESTABLISHED1441/amavisd (child
tcp        0      0 localhost.localdo:32778 localhost.localdo:mysql ESTABLISHED1439/amavisd (child
tcp        0      0 localhost.localdo:32788 localhost.localdo:mysql ESTABLISHED1440/amavisd (child
tcp        0      0 ns1.pgehosting.co:imap2 CPE0014bf0f2b0c-CM:2027 ESTABLISHED2197/imapd
tcp        0      0 ns1.pgehosting.co:imap2 CPE0014bf0f2b0c-CM:2026 ESTABLISHED2195/imapd
tcp        0      0 ns1.pgehosting.co:imap2 CPE0014bf0f2b0c-CM:1857 ESTABLISHED2148/imapd
tcp        0      0 ns1.pgehosting.co:imap2 CPE0014bf0f2b0c-CM:2147 ESTABLISHED2201/imapd
tcp        0      0 ns1.pgehosting.co:imap2 CPE0014bf0f2b0c-CM:2146 ESTABLISHED2199/imapd
tcp        0      0 ns1.pgehosting.co:imap2 CPE0014bf0f2b0c-CM:2148 ESTABLISHED2203/imapd
tcp        0   4148 ns1.pgehosting.com:ssh  CPE0014bf0f2b0c-CM:4874 ESTABLISHED1487/1
tcp        0      0 ns1.pgehosting.com:ssh  CPE0014bf0f2b0c-CM:4873 ESTABLISHED1478/0

master.cf

Code:

# ==========================================================================
# service type  private unpriv  chroot  wakeup  maxproc command + args
#               (yes)   (yes)   (yes)   (never) (100)
# ==========================================================================
smtp      inet  n       -       -       -       -       smtpd
#submission inet n      -       -       -       -       smtpd
#       -o smtpd_etrn_restrictions=reject
#628      inet  n       -       -       -       -       qmqpd
pickup    fifo  n       -       -       60      1       pickup
cleanup   unix  n       -       -       -       0       cleanup
qmgr      fifo  n       -       -       300     1       qmgr
#qmgr     fifo  n       -       -       300     1       oqmgr
rewrite   unix  -       -       -       -       -       trivial-rewrite
bounce    unix  -       -       -       -       0       bounce
defer     unix  -       -       -       -       0       bounce
trace     unix  -       -       -       -       0       bounce
verify    unix  -       -       -       -       1       verify
flush     unix  n       -       -       1000?   0       flush
proxymap  unix  -       -       n       -       -       proxymap
smtp      unix  -       -       -       -       -       smtp
relay     unix  -       -       -       -       -       smtp
#       -o smtp_helo_timeout=5 -o smtp_connect_timeout=5
showq     unix  n       -       -       -       -       showq
error     unix  -       -       -       -       -       error
local     unix  -       n       n       -       -       local
virtual   unix  -       n       n       -       -       virtual
lmtp      unix  -       -       n       -       -       lmtp
anvil     unix  -       -       n       -       1       anvil
#
# Interfaces to non-Postfix software. Be sure to examine the manual
# pages of the non-Postfix software to find out what options it wants.
#
# maildrop. See the Postfix MAILDROP_README file for details.
#
maildrop  unix  -       n       n       -       -       pipe
  flags=DRhu user=vmail argv=/usr/local/bin/maildrop -d ${recipient}
uucp      unix  -       n       n       -       -       pipe
  flags=Fqhu user=uucp argv=uux -r -n -z -a$sender - $nexthop!rmail ($recipient)
ifmail    unix  -       n       n       -       -       pipe
  flags=F user=ftn argv=/usr/lib/ifmail/ifmail -r $nexthop ($recipient)
bsmtp     unix  -       n       n       -       -       pipe
  flags=Fq. user=bsmtp argv=/usr/lib/bsmtp/bsmtp -d -t$nexthop -f$sender $recipient
scalemail-backend unix  -       n       n       -       2       pipe
  flags=R user=scalemail argv=/usr/lib/scalemail/bin/scalemail-store ${nexthop} ${user} ${extension}

# only used by postfix-tls
#tlsmgr   fifo  -       -       n       300     1       tlsmgr
#smtps    inet  n       -       n       -       -       smtpd -o smtpd_tls_wrappermode=yes -o smtpd_sasl_auth_enable=yes
#587      inet  n       -       n       -       -       smtpd -o smtpd_enforce_tls=yes -o smtpd_sasl_auth_enable=yes

amavis unix - - - - 2 smtp
        -o smtp_data_done_timeout=1200
        -o smtp_send_xforward_command=yes

127.0.0.1:10025 inet n - - - - smtpd
        -o content_filter=
        -o local_recipient_maps=
        -o relay_recipient_maps=
        -o smtpd_restriction_classes=
        -o smtpd_client_restrictions=
        -o smtpd_helo_restrictions=
        -o smtpd_sender_restrictions=
        -o smtpd_recipient_restrictions=permit_mynetworks,reject
        -o mynetworks=127.0.0.0/8
        -o strict_rfc821_envelopes=yes
        -o receive_override_options=no_unknown_recipient_checks,no_header_body_checks
        -o smtpd_bind_address=127.0.0.1

main.cf

Code:

# See /usr/share/postfix/main.cf.dist for a commented, more complete version

smtpd_banner = $myhostname ESMTP $mail_name (Debian/GNU)
biff = no

# appending .domain is the MUA's job.
append_dot_mydomain = no

# Uncomment the next line to generate "delayed mail" warnings
#delay_warning_time = 4h

myhostname = mail.pgehosting.com
alias_maps = hash:/etc/aliases
alias_database = hash:/etc/aliases
myorigin = /etc/mailname
mydestination = mail.pgehosting.com, localhost, localhost.localdomain
relayhost =
mynetworks = 127.0.0.0/8, 38.116.195.0/24
mailbox_command = procmail -a "$EXTENSION"
mailbox_size_limit = 0
recipient_delimiter = +
inet_interfaces = all
virtual_alias_domains = pgesystems.com, amhcomputing.com, pgehosting.com
virtual_alias_maps = mysql:/etc/postfix/mysql-virtual_forwardings.cf, mysql:/etc/postfix/mysql-virtual_email2email.cf
virtual_mailbox_domains = mysql:/etc/postfix/mysql-virtual_domains.cf
virtual_mailbox_maps = mysql:/etc/postfix/mysql-virtual_mailboxes.cf
virtual_mailbox_base = /home/vmail
virtual_uid_maps = static:5000
virtual_gid_maps = static:5000
smtpd_sasl_auth_enable = yes
broken_sasl_auth_clients = yes
smtpd_recipient_restrictions = permit_mynetworks, permit_sasl_authenticated, reject_unauth_destination
smtpd_use_tls = yes
smtpd_tls_cert_file = /etc/postfix/smtpd.cert
smtpd_tls_key_file = /etc/postfix/smtpd.key
transport_maps = mysql:/etc/postfix/mysql-virtual_transports.cf
virtual_create_maildirsize = yes
virtual_mailbox_extended = yes
virtual_mailbox_limit_maps = mysql:/etc/postfix/mysql-virtual_mailbox_limit_maps.cf
virtual_mailbox_limit_override = yes
virtual_maildir_limit_message = "The user you are trying to reach is over quota."
virtual_overquota_bounce = yes
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
content_filter = amavis:[127.0.0.1]:10024
receive_override_options = no_address_mappings

mysql-virtual_domains.cf

Code:

user = mail_admin
password = mail_admin_password
dbname = mail
table = domains
select_field = 'virtual'
where_field = domain
hosts = 127.0.0.1

mysql-virtual_email2email.cf

PHP Code:


			
password = mail_admin_password

dbname = mail

table = users

select_field = email

where_field = email

hosts = 127.0.0.1

continued in next post...

mholownych · #2 27th May 2006, 06:11

mysql-virtual_forwardings.cf

Code:

user = mail_admin
password = mail_admin_password
dbname = mail
table = forwardings
select_field = destination
where_field = source
hosts = 127.0.0.1

mysql-virtual_mailboxes.cf

Code:

user = mail_admin
password = mail_admin_password
dbname = mail
table = users
select_field = CONCAT(SUBSTRING_INDEX(email,'@',-1),'/',SUBSTRING_INDEX(email,'@',1),'/')
where_field = email
hosts = 127.0.0.1

mysql-virtual_mailbox_limit_maps.cf

Code:

user = mail_admin
password = mail_admin_password
dbname = mail
table = users
select_field = quota
where_field = email
hosts = 127.0.0.1

mysql-virtual_transports.cf

Code:

user = mail_admin
password = mail_admin_password
dbname = mail
table = transport
select_field = transport
where_field = domain
hosts = 127.0.0.1

commands run:
mail:/var/log# /etc/init.d/postfix restart
Stopping mail transport agent: Postfix.
Starting mail transport agent: Postfix.
mail:/var/log# postfix check
mail:/var/log# telnet localhost 25
Trying 127.0.0.1...
Connected to localhost.localdomain.
Escape character is '^]'.
220 mail.pgehosting.com ESMTP Postfix (Debian/GNU)
helo pgesystems.com
250 mail.pgehosting.com
mail from:mike@pgesystems.com
250 Ok
rcpt to:mike@pgesystems.com
250 Ok
data
354 End data with <CR><LF>.<CR><LF>
subject:test
test
.
250 Ok: queued as 7F0A11F2BC
quit
221 Bye
Connection closed by foreign host.
[/CODE]

logs:

Code:

May 27 00:05:08 mail postfix/postfix-script: stopping the Postfix mail system
May 27 00:05:08 mail postfix/master[2791]: terminating on signal 15
May 27 00:05:08 mail postfix/postfix-script: starting the Postfix mail system
May 27 00:05:08 mail postfix/master[2982]: daemon started -- version 2.1.5
May 27 00:05:15 mail postfix/smtpd[3050]: connect from localhost.localdomain[127.0.0.1]
May 27 00:05:41 mail postfix/smtpd[3050]: 7F0A11F2BC: client=localhost.localdomain[127.0.0.1]
May 27 00:05:52 mail postfix/cleanup[3057]: 7F0A11F2BC: message-id=<20060527040533.7F0A11F2BC@mail.pgehosting.com>
May 27 00:05:52 mail postfix/qmgr[2986]: 7F0A11F2BC: from=<mike@pgesystems.com>, size=378, nrcpt=1 (queue active)
May 27 00:05:53 mail dccproc[3062]: socket(UDP): Address family not supported by protocol
May 27 00:05:53 mail postfix/smtpd[3064]: connect from localhost.localdomain[127.0.0.1]
May 27 00:05:53 mail postfix/smtpd[3064]: 72B741F2BF: client=localhost.localdomain[127.0.0.1]
May 27 00:05:53 mail postfix/cleanup[3057]: 72B741F2BF: message-id=<20060527040533.7F0A11F2BC@mail.pgehosting.com>
May 27 00:05:53 mail postfix/qmgr[2986]: 72B741F2BF: from=<mike@pgesystems.com>, size=853, nrcpt=1 (queue active)
May 27 00:05:53 mail amavis[1441]: (01441-03) Passed, <mike@pgesystems.com> -> <mike@pgesystems.com>, Message-ID: <20060527040533.7F0A11F2BC@mail.pgehosting.com>, Hits: -1.251
May 27 00:05:53 mail postfix/smtp[3058]: 7F0A11F2BC: to=<mike@pgesystems.com>, relay=127.0.0.1[127.0.0.1], delay=20, status=sent (250 2.6.0 Ok, id=01441-03, from MTA: 250 Ok: queued as 72B741F2BF)
May 27 00:05:53 mail postfix/qmgr[2986]: 7F0A11F2BC: removed
May 27 00:05:53 mail postfix/smtpd[3064]: disconnect from localhost.localdomain[127.0.0.1]
May 27 00:05:53 mail postfix/error[3067]: 72B741F2BF: to=<mike@pgesystems.com>, relay=none, delay=0, status=bounced (User unknown in virtual alias table)
May 27 00:05:53 mail postfix/cleanup[3057]: 80BBC1F2C0: message-id=<20060527040553.80BBC1F2C0@mail.pgehosting.com>
May 27 00:05:53 mail postfix/qmgr[2986]: 80BBC1F2C0: from=<>, size=2545, nrcpt=1 (queue active)
May 27 00:05:53 mail postfix/qmgr[2986]: 72B741F2BF: removed
May 27 00:05:53 mail postfix/error[3067]: 80BBC1F2C0: to=<mike@pgesystems.com>, relay=none, delay=0, status=bounced (User unknown in virtual alias table)
May 27 00:05:53 mail postfix/qmgr[2986]: 80BBC1F2C0: removed
May 27 00:05:54 mail postfix/smtpd[3050]: disconnect from localhost.localdomain[127.0.0.1]

falko · #3 27th May 2006, 13:16

Quote:

virtual_alias_domains = pgesystems.com, amhcomputing.com, pgehosting.com

Why do you put your domains here? You must put them into the domains table in the MySQL database.

Quote:

receive_override_options = no_address_mappings

Please comment out that line in /etc/postfix/main.cf and restart Postfix.

mholownych · #4 27th May 2006, 15:33

After following your suggestions... here is the log file..

Code:

May 27 09:30:19 mail postfix/postfix-script: stopping the Postfix mail system
May 27 09:30:19 mail postfix/master[4482]: terminating on signal 15
May 27 09:30:19 mail postfix/postfix-script: starting the Postfix mail system
May 27 09:30:19 mail postfix/master[4701]: daemon started -- version 2.1.5
May 27 09:30:30 mail postfix/smtpd[4769]: connect from localhost.localdomain[127.0.0.1]
May 27 09:31:00 mail postfix/smtpd[4769]: 9C0BE1F2BD: client=localhost.localdomain[127.0.0.1]
May 27 09:31:11 mail postfix/cleanup[4776]: 9C0BE1F2BD: message-id=<20060527133051.9C0BE1F2BD@mail.pgehosting.com>
May 27 09:31:11 mail postfix/qmgr[4705]: 9C0BE1F2BD: from=<mike@pgehosting.com>, size=378, nrcpt=1 (queue active)
May 27 09:31:13 mail dccproc[4784]: socket(UDP): Address family not supported by protocol
May 27 09:31:13 mail postfix/smtpd[4786]: connect from localhost.localdomain[127.0.0.1]
May 27 09:31:13 mail postfix/smtpd[4786]: 89C041F2C2: client=localhost.localdomain[127.0.0.1]
May 27 09:31:13 mail postfix/cleanup[4776]: 89C041F2C2: message-id=<20060527133051.9C0BE1F2BD@mail.pgehosting.com>
May 27 09:31:13 mail postfix/qmgr[4705]: 89C041F2C2: from=<mike@pgehosting.com>, size=853, nrcpt=1 (queue active)
May 27 09:31:13 mail postfix/smtpd[4786]: disconnect from localhost.localdomain[127.0.0.1]
May 27 09:31:13 mail amavis[3429]: (03429-01) Passed, <mike@pgehosting.com> -> <mike@pgesystems.com>, Message-ID: <20060527133051.9C0BE1F2BD@mail.pgehosting.com>, Hits: -1.251
May 27 09:31:13 mail postfix/smtp[4779]: 9C0BE1F2BD: to=<mike@pgesystems.com>, relay=127.0.0.1[127.0.0.1], delay=22, status=sent (250 2.6.0 Ok, id=03429-01, from MTA: 250 Ok: queued as 89C041F2C2)
May 27 09:31:13 mail postfix/qmgr[4705]: 9C0BE1F2BD: removed
May 27 09:31:13 mail postfix/smtp[4787]: 89C041F2C2: to=<mike@pgesystems.com>, relay=none, delay=0, status=bounced (mail for mail.pgesystems.com loops back to myself)
May 27 09:31:13 mail postfix/cleanup[4776]: B6EAE1F2BD: message-id=<20060527133113.B6EAE1F2BD@mail.pgehosting.com>
May 27 09:31:13 mail postfix/qmgr[4705]: B6EAE1F2BD: from=<>, size=2573, nrcpt=1 (queue active)
May 27 09:31:13 mail postfix/qmgr[4705]: 89C041F2C2: removed
May 27 09:31:13 mail postfix/smtp[4787]: B6EAE1F2BD: to=<mike@pgehosting.com>, relay=none, delay=0, status=bounced (mail for mail.pgehosting.com loops back to myself)
May 27 09:31:13 mail postfix/qmgr[4705]: B6EAE1F2BD: removed
May 27 09:31:13 mail postfix/smtpd[4769]: disconnect from localhost.localdomain[127.0.0.1]

mholownych · #5 27th May 2006, 17:29

after doing some reading I have also changed the line:

Code:

virtual_alias_domains =

to:

Code:

virtual_alias_domains = $virtual_alias_maps

nothing has changed.. I'm still getting the mail for mail.pgehosting.com loops back to myself error.

mholownych · #6 27th May 2006, 17:54

nm... I got it...

removed all entries in the transport table... everything is working now.

Thank you for all your help.

mholownych · #7 27th May 2006, 18:01

on another note... how do I add or change a port for the smtp. My home provider blocks outgoing on port 25.

falko · #8 27th May 2006, 21:23

Changing ports is no good idea as all SMTP servers are listening on port 25. But you can try to relay your emails through your ISP's mail server or some other mail server to which you have access: http://www.howtoforge.com/forums/sho...ight=relayhost

mholownych · #9 28th May 2006, 03:33

Quote:

Originally Posted by falko

Changing ports is no good idea as all SMTP servers are listening on port 25. But you can try to relay your emails through your ISP's mail server or some other mail server to which you have access: http://www.howtoforge.com/forums/sho...ight=relayhost

The server itself is sitting in my datacenter. I am not able to send mail from home.. what I want to do is add an additional port that smtp will listen to on top of port 25 so that I can bypass the port 25 block on my home ISP.

falko · #10 28th May 2006, 22:40

Have a look here: http://www.howtoforge.com/forums/sho...t=postfix+port

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