Hi, all.
I have OpenLDAP(+qmail.schema), Dovecot, Postfix installed on RHEL 5.1
(x86_64), and they works fine with mbox format.
The problem is if i set 'mailQuota=0' in LDAP, postfix can't send mail
to recipient user. But it works fine with 'mailQuota != 0', such as
'10240'(10M).
What's wrong with my mail server setting? How can i solved this issue?
Thanks very much.
Bellow is the mail log from /var/log/maillog:
---------------- /var/log/maillog -------------
# mail -s "h" [EMAIL PROTECTED] < /etc/hosts && tail -0f /var/log/maillog
May 23 20:29:35 rh6 postfix/pickup[1608]: 8E8B884949: uid=0 from=<root>
May 23 20:29:35 rh6 postfix/cleanup[1896]: 8E8B884949:
message-id=<[EMAIL PROTECTED]>
May 23 20:29:35 rh6 postfix/qmgr[1616]: 8E8B884949:
from=<[EMAIL PROTECTED]>, size=467, nrcpt=1 (queue active)
May 24 00:29:35 rh6 postfix/smtpd[1901]: connect from
localhost.localdomain[127.0.0.1]
May 24 00:29:35 rh6 postfix/smtpd[1901]: CFE838494A:
client=localhost.localdomain[127.0.0.1]
May 23 20:29:35 rh6 postfix/cleanup[1896]: CFE838494A:
message-id=<[EMAIL PROTECTED]>
May 23 20:29:35 rh6 postfix/qmgr[1616]: CFE838494A:
from=<[EMAIL PROTECTED]>, size=1076, nrcpt=1 (queue active)
May 24 00:29:35 rh6 postfix/smtpd[1901]: disconnect from
localhost.localdomain[127.0.0.1]
May 24 00:29:35 rh6 postfix/smtp[1898]: 8E8B884949:
to=<[EMAIL PROTECTED]>, relay=127.0.0.1[127.0.0.1]:10024, delay=0.35,
delays=0.07/0/0.01/0.27, dsn=2.0.0, status=sent (250 2.0.0 Ok: queued as
CFE838494A)
May 23 20:29:35 rh6 postfix/qmgr[1616]: 8E8B884949: removed
May 23 20:29:35 rh6 postfix/pickup[1608]: E47BA84949: uid=2000 from=<>
May 23 20:29:35 rh6 postfix/cleanup[1896]: E47BA84949:
message-id=<[EMAIL PROTECTED]>
May 23 20:29:35 rh6 postfix/qmgr[1616]: E47BA84949: from=<>, size=2085,
nrcpt=1 (queue active)
May 23 20:29:35 rh6 postfix/pipe[1902]: CFE838494A:
to=<[EMAIL PROTECTED]>, relay=dovecot, delay=0.12, delays=0.01/0/0/0.11,
dsn=2.0.0, status=sent (delivered via dovecot service)
May 23 20:29:35 rh6 postfix/qmgr[1616]: CFE838494A: removed
May 24 00:29:36 rh6 postfix/smtpd[1901]: connect from
localhost.localdomain[127.0.0.1]
May 24 00:29:36 rh6 postfix/smtpd[1901]: 390468494F:
client=localhost.localdomain[127.0.0.1]
May 23 20:29:36 rh6 postfix/cleanup[1896]: 390468494F:
message-id=<[EMAIL PROTECTED]>
May 23 20:29:36 rh6 postfix/qmgr[1616]: 390468494F: from=<>, size=2522,
nrcpt=1 (queue active)
May 24 00:29:36 rh6 postfix/smtpd[1901]: disconnect from
localhost.localdomain[127.0.0.1]
May 24 00:29:36 rh6 postfix/smtp[1898]: E47BA84949:
to=<[EMAIL PROTECTED]>, relay=127.0.0.1[127.0.0.1]:10024, delay=0.34,
delays=0.02/0/0.01/0.31, dsn=2.0.0, status=sent (250 2.0.0 Ok: queued as
390468494F)
May 23 20:29:36 rh6 postfix/qmgr[1616]: E47BA84949: removed
May 23 20:29:36 rh6 postfix/local[1951]: 390468494F:
to=<[EMAIL PROTECTED]>, relay=local, delay=0.04, delays=0.01/0/0/0.03,
dsn=4.3.0, status=deferred (temporary failure. Command output: Can't
open log file /var/log/sieve.log: Permission denied )
------------ End maillog ---------------
Bellow is my dovecot setting(dovecot -n):
----------- dovecot -n --------------
# 1.0.13: /etc/dovecot.conf
log_path: /var/log/dovecot.log
protocols: pop3 pop3s imap imaps
ssl_cert_file: /etc/pki/dovecot/certs/dovecotCert.pem
ssl_key_file: /etc/pki/dovecot/private/dovecotKey.pem
login_dir: /var/run/dovecot/login
login_executable(default): /usr/libexec/dovecot/imap-login
login_executable(imap): /usr/libexec/dovecot/imap-login
login_executable(pop3): /usr/libexec/dovecot/pop3-login
mail_location: mbox:/%Lh/%Ld/%Ln:INBOX=/%Lh/%Ld/%Ln/inbox:INDEX=MEMORY
mbox_write_locks: dotlock fcntl
mbox_min_index_size: 10240
mbox_very_dirty_syncs: yes
mail_executable(default): /usr/libexec/dovecot/imap
mail_executable(imap): /usr/libexec/dovecot/imap
mail_executable(pop3): /usr/libexec/dovecot/pop3
mail_plugins(default): quota imap_quota
mail_plugins(imap): quota imap_quota
mail_plugins(pop3): quota
mail_plugin_dir(default): /usr/lib64/dovecot/imap
mail_plugin_dir(imap): /usr/lib64/dovecot/imap
mail_plugin_dir(pop3): /usr/lib64/dovecot/pop3
pop3_client_workarounds(default):
pop3_client_workarounds(imap):
pop3_client_workarounds(pop3): outlook-no-nuls oe-ns-eoh
auth default:
mechanisms: plain login
user: vmail
passdb:
driver: ldap
args: /etc/dovecot-ldap.conf
userdb:
driver: ldap
args: /etc/dovecot-ldap.conf
socket:
type: listen
client:
path: /var/spool/postfix/private/auth
mode: 432
user: postfix
group: postfix
master:
path: /var/run/dovecot/auth-master
mode: 432
user: vmail
group: vmail
----------- End dovecot -n --------------
Bellow is /etc/dovecot-ldap.conf:
-------------- /etc/dovecot-ldap.conf ---------------
hosts = 127.0.0.1:389
ldap_version = 3
auth_bind = yes
dn = cn=vmail,dc=osspinc,dc=com
dnpass = passwd
base = o=%d,o=domains,dc=osspinc,dc=com
scope = subtree
deref = never
user_filter = (&(mail=%u)(objectClass=qmailUser)(accountStatus=active))
pass_filter = (mail=%u)
pass_attrs = userPassword=password
user_global_uid = 2000
user_global_gid = 2000
default_pass_scheme = CRYPT
user_attrs =
homeDirectory=home,mailMessageStore=dirsize:mail,mailQuota=quota=dirsize:storage
-------------- End /etc/dovecot-ldap.conf ---------------
transport entry in Postfix master.cf:
----------- /etc/postfix/master.cf ----------------
dovecot unix - n n - - pipe
flags=DRhu user=vmail:vmail argv=/usr/libexec/dovecot/deliver -d
${recipient} -f ${sender}
----------- End /etc/postfix/master.cf ----------------
--
Best Regards.
Zhang Huangbin
- Mail Server Solution for Red Hat(R) Enterprise Linux & CentOS 5.x:
http://rhms.googlecode.com/
