Hi all,
I spotted a problem in my config that was causing the above issue. I
accidentally had commented out the authmodulelist and left in
authmodulelistorig. One I set authmodulelist = 'mysql' that solved the
above problem. But now it seems that courier imap cannot create the user's
folder.
When I test out the mail server portion alone from courier IMAP everything
is working as planned. The mail server can send and receive to the virtual
accounts I've setup.
root@mail:~# telnet localhost 25
Trying 127.0.0.1...
Connected to localhost.
Escape character is '^]'.
220 mail.example.com ESMTP Postfix (Ubuntu)
helo mail.example.com
250 mail.example.com
mail from: <bluethu...@external.com>
250 2.1.0 Ok
RCPT TO: <m...@example.com>
250 2.1.5 Ok
DATA
354 End data with <CR><LF>.<CR><LF>
test test
.
250 2.0.0 Ok: queued as 783AA43606
quit
221 2.0.0 Bye
The mail log sees this:
root@mail:~# grep 783AA43606 /var/log/mail.log
Mar 9 16:08:17 ip-172-31-41-226 postfix/smtpd[14135]: 783AA43606:
client=localhost[127.0.0.1]
Mar 9 16:08:27 ip-172-31-41-226 postfix/cleanup[14139]: 783AA43606:
message-id=<20140309160817.783aa43...@mail.example.com>
Mar 9 16:08:27 ip-172-31-41-226 postfix/qmgr[13820]: 783AA43606: from=<
bluethu...@external.com>, size=325, nrcpt=1 (queue active)
Mar 9 16:08:27 ip-172-31-41-226 postfix/smtp[14141]: 783AA43606: to=<
bluethu...@external.com>, orig_to=<m...@example.com>, relay=
external-smtp-in.l.google.com[173.194.68.26]:25, delay=23,
delays=22/0.01/0.12/0.65, dsn=2.0.0, status=sent (250 2.0.0 OK 1394381307
g16si8122650qgd.165 - gsmtp)
Mar 9 16:08:27 ip-172-31-41-226 postfix/qmgr[13820]: 783AA43606: removed
However courier imap is having trouble creating the user's mailbox:
root@mail:~# telnet localhost 143
Trying 127.0.0.1...
Connected to localhost.
Escape character is '^]'.
* OK [CAPABILITY IMAP4rev1 UIDPLUS CHILDREN NAMESPACE THREAD=ORDEREDSUBJECT
THREAD=REFERENCES SORT QUOTA IDLE ACL ACL2=UNION STARTTLS] Courier-IMAP
ready. Copyright 1998-2011 Double Precision, Inc. See COPYING for
distribution information.
a login m...@example.com secret
* BYE [ALERT] Fatal error: No such file or directory: No such file or
directory
Connection closed by foreign host.
And if I have a look at the mail directory I can verify that the user's
directory is in fact not there:
root@mail:~# ls -l /var/spool/mail/virtual/
total 0
So what I need to try and figure out is why courier imap is not
automatically creating the user's mail directory.
I'm seeing this in the mail logs:
Mar 9 16:02:58 ip-172-31-41-226 imapd: Connection, ip=[::ffff:127.0.0.1]
Mar 9 16:03:04 ip-172-31-41-226 authdaemond: received auth request,
service=imap, authtype=login
Mar 9 16:03:04 ip-172-31-41-226 authdaemond: authmysql: trying this module
Mar 9 16:03:04 ip-172-31-41-226 authdaemond: authmysqllib: connected.
Versions: header 50522, client 50535, server 50535
Mar 9 16:03:04 ip-172-31-41-226 authdaemond: SQL query: SELECT id, crypt,
"", uid, gid, home, concat(home,'/',maildir), "", name, "" FROM users WHERE
id = 'm...@example.com' AND (enabled=1)
Mar 9 16:03:04 ip-172-31-41-226 authdaemond: password matches successfully
Mar 9 16:03:04 ip-172-31-41-226 authdaemond: authmysql:
sysusername=<null>, sysuserid=5000, sysgroupid=5000,
homedir=/var/spool/mail/virtual, address=m...@example.com, fullname=Beta
developer, maildir=/var/spool/mail/virtual/matt/, quota=<null>,
options=<null>
Mar 9 16:03:04 ip-172-31-41-226 authdaemond: authmysql:
clearpasswd=<null>, passwd=secret
Mar 9 16:03:04 ip-172-31-41-226 authdaemond: Authenticated:
sysusername=<null>, sysuserid=5000, sysgroupid=5000,
homedir=/var/spool/mail/virtual, address=m...@example.com, fullname=Beta
developer, maildir=/var/spool/mail/virtual/matt/, quota=<null>,
options=<null>
Mar 9 16:03:04 ip-172-31-41-226 authdaemond: Authenticated:
clearpasswd=iluvjf,
passwd=$5$2c8074c793fe9fcd$rvrJc3HY1P.h0xTzDWr6Hy6GFT8.fLj/Qg0NDSffRJ9
Mar 9 16:03:04 ip-172-31-41-226 imapd: chdir
/var/spool/mail/virtual/matt/: No such file or directory
Mar 9 16:03:04 ip-172-31-41-226 imapd: m...@example.com: No such file or
directory
This is what I have in my setup:
This is the output of postconf -n
root@mail:~# postconf -n
alias_database = hash:/etc/postfix/aliases
alias_maps = hash:/etc/postfix/aliases
append_dot_mydomain = no
biff = no
config_directory = /etc/postfix
delay_warning_time = 4h
disable_vrfy_command = yes
inet_interfaces = all
local_recipient_maps =
mailbox_size_limit = 0
masquerade_domains = mail.example.com example.com !sub.dyndomain.com
masquerade_exceptions = root
maximal_backoff_time = 8000s
maximal_queue_lifetime = 7d
minimal_backoff_time = 1000s
mydestination =
myhostname = mail.example.com
mynetworks = 127.0.0.0/8 [::ffff:127.0.0.0]/104 [::1]/128
mynetworks_style = host
myorigin = example.com
readme_directory = no
recipient_delimiter = +
relayhost =
smtp_helo_timeout = 60s
smtp_tls_session_cache_database = btree:${data_directory}/smtp_scache
smtpd_banner = $myhostname ESMTP $mail_name (Ubuntu)
smtpd_client_restrictions = reject_rbl_client sbl.spamhaus.org,
reject_rbl_client blackholes.easynet.nl
smtpd_data_restrictions = reject_unauth_pipelining
smtpd_delay_reject = yes
smtpd_hard_error_limit = 12
smtpd_helo_required = yes
smtpd_helo_restrictions = permit_mynetworks, warn_if_reject
reject_non_fqdn_hostname, reject_invalid_hostname, permit
smtpd_recipient_limit = 16
smtpd_recipient_restrictions = reject_unauth_pipelining, permit_mynetworks,
reject_non_fqdn_recipient, reject_unknown_recipient_domain,
reject_unauth_destination, permit
smtpd_relay_restrictions = permit_mynetworks permit_sasl_authenticated
defer_unauth_destination
smtpd_sender_restrictions = permit_mynetworks, warn_if_reject
reject_non_fqdn_sender, reject_unknown_sender_domain,
reject_unauth_pipelining, permit
smtpd_soft_error_limit = 3
smtpd_tls_cert_file = /etc/ssl/certs/ssl-cert-snakeoil.pem
smtpd_tls_key_file = /etc/ssl/private/ssl-cert-snakeoil.key
smtpd_tls_session_cache_database = btree:${data_directory}/smtpd_scache
smtpd_use_tls = yes
transport_maps = mysql:/etc/postfix/mysql_transport.cf
unknown_local_recipient_reject_code = 450
virtual_alias_maps = mysql:/etc/postfix/mysql_alias.cf
virtual_gid_maps = static:5000
virtual_mailbox_base = /var/spool/mail/virtual
virtual_mailbox_domains = mysql:/etc/postfix/mysql_domains.cf
virtual_mailbox_maps = mysql:/etc/postfix/mysql_mailbox.cf
virtual_uid_maps = static:5000
And this is what I have in my authdaemonrc
root@mail:/etc/postfix# cat /etc/courier/authdaemonrc | grep -v "#"
authmodulelist="authmysql"
authmodulelistorig="authuserdb authpam authpgsql authldap authmysql
authcustom authpipe"
daemons=5
authdaemonvar=/var/run/courier/authdaemon
DEBUG_LOGIN=2
DEFAULTOPTIONS=""
LOGGEROPTS=""
And this is the contents of my authmysqlrc
root@mail:/etc/postfix# cat /etc/courier/authmysqlrc | grep -v "#"
MYSQL_SERVER 127.0.0.1
MYSQL_USERNAME mail
MYSQL_PASSWORD secret
MYSQL_PORT 0
MYSQL_OPT 0
MYSQL_DATABASE maildb
MYSQL_USER_TABLE users
MYSQL_CRYPT_PWFIELD crypt
MYSQL_UID_FIELD uid
MYSQL_GID_FIELD gid
MYSQL_LOGIN_FIELD id
MYSQL_HOME_FIELD home
MYSQL_NAME_FIELD name
MYSQL_MAILDIR_FIELD concat(home,'/',maildir)
MYSQL_WHERE_CLAUSE enabled=1
I'm hoping someone out there can help me with a few more troubleshooting
steps.
Thank you
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