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Old 17th January 2010, 02:07
torg torg is offline
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Default Postfix not... doing anything.

Hello everyone! I've been following Virtual Users And Domains With Postfix, Courier, MySQL And SquirrelMail (Fedora 12 x86_64) closely, and I thought I'd followed the steps precisely, but obviously not, because I've hit a wall.

I'd greatly appreciate any answers, or even clues. I'm using FC12 32bit, with the latest postfix and rpmbuild'd courier.

So, I have 2 problems. The first is that when I send an email to a virtual user who is also a local user, PostFix doesn't create the /home/vmail/domain/user directory; and when I log in, pop3d can't find that directory, and gives me a 'chdir... no such file or directory'.

Here's /var/log/maillog, after mailx'ing a mail and attempting to login via POP3 to read it.
Code:
postfix/master[9128]: daemon started -- version 2.6.5, configuration /etc/postfix
postfix/pickup[9130]: 58C81282F7: uid=0 from=<root>
postfix/cleanup[9135]: 58C81282F7: message-id=<20100117002132.58C81282F7@mydomain.com>
postfix/qmgr[9131]: 58C81282F7: from=<root@mydomain.com>, size=410, nrcpt=1 (queue active)
postfix/local[9142]: 58C81282F7: to=<test@mydomain.com>, relay=local, delay=0.6, delays=0.36/0.17/0/0.07, dsn=2.0.0, status=sent (delivered to maildir)
postfix/qmgr[9131]: 58C81282F7: removed
pop3d: Connection, ip=[::ffff:192.168.1.2]
authdaemond: received auth request, service=pop3, authtype=login
authdaemond: authmysql: trying this module
authdaemond: authmysqllib: connected. Versions: header 50141, client 50141, server 50141
authdaemond: SQL query: SELECT email, password, "", 5000, 5000, "/home/vmail", CONCAT(SUBSTRING_INDEX(email,'@',-1),'/',SUBSTRING_INDEX(email,'@',1),'/'), quota, "", "" FROM users WHERE email = 'test@mydomain.com' 
authdaemond: password matches successfully
authdaemond: authmysql: sysusername=<null>, sysuserid=5000, sysgroupid=5000, homedir=/home/vmail, address=test@mydomain.com, fullname=<null>, maildir=mydomain.com/test/, quota=10485760, options=<null>
authdaemond: authmysql: clearpasswd=<null>, passwd=LwHeXDvbAn9BU
authdaemond: Authenticated: sysusername=<null>, sysuserid=5000, sysgroupid=5000, homedir=/home/vmail, address=test@mydomain.com, fullname=<null>, maildir=mydomain.com/test/, quota=10485760, options=<null>
authdaemond: Authenticated: clearpasswd=test, passwd=LwHeXDvbAn9BU
pop3d: chdir mydomain.com/test/: No such file or directory

This is what /home/vmail looks like after sending the mail :
Code:
[root@torg ~]# ls -ld `find /home/vmail`
drwx------ 4 vmail vmail 4096 2010-01-16 22:20 /home/vmail
-rw-r--r-- 1 vmail vmail   18 2009-12-11 11:51 /home/vmail/.bash_logout
-rw-r--r-- 1 vmail vmail  176 2009-12-11 11:51 /home/vmail/.bash_profile
-rw-r--r-- 1 vmail vmail  124 2009-12-11 11:51 /home/vmail/.bashrc
drwxr-xr-x 2 vmail vmail 4096 2009-09-24 01:21 /home/vmail/.gnome2
drwxr-xr-x 4 vmail vmail 4096 2009-12-26 00:56 /home/vmail/.mozilla
drwxr-xr-x 2 vmail vmail 4096 2009-07-27 04:01 /home/vmail/.mozilla/extensions
drwxr-xr-x 2 vmail vmail 4096 2009-07-27 04:01 /home/vmail/.mozilla/plugins


But this is what ~test (the virtual & local user) looks like :
Code:
[root@torg ~]# ls -ld `find /home/test`
drwx------ 5 test test 4096 2010-01-16 21:06 /home/test
-rw------- 1 test test   10 2010-01-16 21:06 /home/test/.bash_history
-rw-r--r-- 1 test test   18 2009-12-11 11:51 /home/test/.bash_logout
-rw-r--r-- 1 test test  176 2009-12-11 11:51 /home/test/.bash_profile
-rw-r--r-- 1 test test  124 2009-12-11 11:51 /home/test/.bashrc
drwxr-xr-x 2 test test 4096 2009-09-24 01:21 /home/test/.gnome2
drwx------ 5 test test 4096 2010-01-13 00:28 /home/test/Maildir
drwx------ 2 test test 4096 2010-01-13 00:23 /home/test/Maildir/cur
drwx------ 2 test test 4096 2010-01-17 00:21 /home/test/Maildir/new
-rw------- 1 test test  488 2010-01-16 20:50 /home/test/Maildir/new/1263675056.Vfd00I282e9M727108.torg.thepit
-rw------- 1 test test  480 2010-01-16 21:07 /home/test/Maildir/new/1263676051.Vfd00I282e8M240595.torg.thepit
-rw------- 1 test test  481 2010-01-16 21:29 /home/test/Maildir/new/1263677364.Vfd00I273b5M435625.torg.thepit
-rw------- 1 test test  496 2010-01-16 22:52 /home/test/Maildir/new/1263682337.Vfd00I282edM656610.torg.thepit
-rw------- 1 test test  489 2010-01-16 22:58 /home/test/Maildir/new/1263682727.Vfd00I282ecM322565.torg.thepit
-rw------- 1 test test  494 2010-01-16 23:13 /home/test/Maildir/new/1263683604.Vfd00I282eeM615181.torg.thepit
-rw------- 1 test test  492 2010-01-16 23:17 /home/test/Maildir/new/1263683856.Vfd00I282efM454629.torg.thepit
-rw------- 1 test test  494 2010-01-16 23:21 /home/test/Maildir/new/1263684116.Vfd00I282f1M127725.torg.thepit
-rw------- 1 test test  494 2010-01-16 23:27 /home/test/Maildir/new/1263684448.Vfd00I282f0M794913.torg.thepit
-rw------- 1 test test  494 2010-01-16 23:50 /home/test/Maildir/new/1263685844.Vfd00I282f2M727594.torg.thepit
-rw------- 1 test test  488 2010-01-17 00:21 /home/test/Maildir/new/1263687692.Vfd00I282eaM750710.torg.thepit
drwx------ 2 test test 4096 2010-01-17 00:21 /home/test/Maildir/tmp
drwxr-xr-x 4 test test 4096 2009-12-26 00:56 /home/test/.mozilla
drwxr-xr-x 2 test test 4096 2009-07-27 04:01 /home/test/.mozilla/extensions
drwxr-xr-x 2 test test 4096 2009-07-27 04:01 /home/test/.mozilla/plugins

The second problem is that when I send an email to a virtual user who does not have a local account, it bounces with 'unknown user' :
Code:
postfix/master[9505]: daemon started -- version 2.6.5, configuration /etc/postfix
postfix/pickup[9507]: 6998D282F9: uid=0 from=<root>
postfix/cleanup[9512]: 6998D282F9: message-id=<20100117002945.6998D282F9@mydomain.com>
postfix/qmgr[9508]: 6998D282F9: from=<root@mydomain.com>, size=423, nrcpt=1 (queue active)
postfix/local[9519]: 6998D282F9: to=<moo@mydomain.com>, relay=local, delay=0.38, delays=0.27/0.05/0/0.06, dsn=5.1.1, status=bounced (unknown user: "moo")
postfix/cleanup[9512]: A92CE282FA: message-id=<20100117002945.A92CE282FA@mydomain.com>
postfix/qmgr[9508]: A92CE282FA: from=<>, size=2059, nrcpt=1 (queue active)
postfix/bounce[9520]: 6998D282F9: sender non-delivery notification: A92CE282FA
postfix/qmgr[9508]: 6998D282F9: removed
postfix/local[9519]: A92CE282FA: to=<root@mydomain.com>, relay=local, delay=0.14, delays=0.06/0.01/0/0.07, dsn=2.0.0, status=sent (delivered to maildir)
postfix/qmgr[9508]: A92CE282FA: removed

Here are my innards :

postconf -n
Code:
alias_database = hash:/etc/aliases
alias_maps = hash:/etc/aliases
broken_sasl_auth_clients = yes
command_directory = /usr/sbin
config_directory = /etc/postfix
daemon_directory = /usr/libexec/postfix
data_directory = /var/lib/postfix
debug_peer_level = 7
debug_peer_list = $myhostname $mydomain
home_mailbox = Maildir/
html_directory = no
inet_interfaces = all
inet_protocols = all
mail_owner = postfix
mailq_path = /usr/bin/mailq.postfix
manpage_directory = /usr/share/man
mydestination = mydomain.com, localhost, localhost.localdomain
mydomain = $myhostname
myhostname = mydomain.com
mynetworks = 192.168.1.0/24
mynetworks_style = subnet
newaliases_path = /usr/bin/newaliases.postfix
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
queue_directory = /var/spool/postfix
readme_directory = /usr/share/doc/postfix-2.6.5/README_FILES
relay_domains =
relayhost = smtp1.bethere.co.uk:25
sample_directory = /usr/share/doc/postfix-2.6.5/samples
sendmail_path = /usr/sbin/sendmail.postfix
setgid_group = postdrop
smtpd_recipient_restrictions = permit_mynetworks, permit_sasl_authenticated, reject_unauth_destination
smtpd_sasl_auth_enable = yes
smtpd_sasl_authenticated_header = yes
smtpd_sasl_local_domain = $myhostname
smtpd_sasl_security_options = noanonymous
smtpd_tls_auth_only = yes
smtpd_tls_cert_file = /etc/postfix/smtpd.cert
smtpd_tls_key_file = /etc/postfix/smtpd.key
smtpd_tls_loglevel = 3
smtpd_tls_security_level = encrypt
smtpd_use_tls = yes
transport_maps = proxy:mysql:/etc/postfix/mysql-virtual_transports.cf
unknown_local_recipient_reject_code = 550
virtual_alias_domains =
virtual_alias_maps = proxy:mysql:/etc/postfix/mysql-virtual_forwardings.cf, mysql:/etc/postfix/mysql-virtual_email2email.cf
virtual_gid_maps = static:5000
virtual_mailbox_base = /home/vmail
virtual_mailbox_domains = proxy:mysql:/etc/postfix/mysql-virtual_domains.cf
virtual_mailbox_maps = proxy:mysql:/etc/postfix/mysql-virtual_mailboxes.cf
virtual_uid_maps = static:5000
MySQL tables : users,
Code:
mysql> select * from users;
+-----------------+---------------+----------+
| email           | password      | quota    |
+-----------------+---------------+----------+
| test@mydomain.com | LwHeXDvbAn9BU | 10485760 |
| moo@mydomain.com  | y7Sdd0s.9ixxU | 10485760 |
+-----------------+---------------+----------+
2 rows in set (0.00 sec)
and the others :
Code:
mysql> select * from domains, forwardings, transport;
Empty set (0.00 sec)

mysql-virtual_domains.cf
Code:
user = mail_admin
password = mail_admin_password
dbname = mail
query = SELECT domain AS virtual FROM domains WHERE domain='%s'
hosts = 127.0.0.1
mysql-virtual_forwardings.cf
Code:
user = mail_admin
password = mail_admin_password
dbname = mail
query = SELECT destination FROM forwardings WHERE source='%s'
hosts = 127.0.0.1
mysql-virtual_mailbox_limit_maps.cf
Code:
user = mail_admin
password = mail_admin_password
dbname = mail
query = SELECT quota FROM users WHERE email='%s'
hosts = 127.0.0.1
mysql-virtual_email2email.cf
Code:
user = mail_admin
password = mail_admin_password
dbname = mail
query = SELECT email FROM users WHERE email='%s'
hosts = 127.0.0.1
mysql-virtual_mailboxes.cf
Code:
user = mail_admin
password = mail_admin_password
dbname = mail
query = SELECT CONCAT(SUBSTRING_INDEX(email,'@',-1),'/',SUBSTRING_INDEX(email,'@',1),'/') FROM users WHERE email='%s'
hosts = 127.0.0.1
mysql-virtual_transports.cf
Code:
user = mail_admin
password = mail_admin_password
dbname = mail
query = SELECT transport FROM transport WHERE domain='%s'
hosts = 127.0.0.1



Can anyone offer any advice, or pointers? I don't really know where to start looking.

Thanks in advance.
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