Hi,
i want to migrate the following setup:
postfix / courier-{imap/s,pop3/s,authlib} / maildrop / mysql
I?m using the maildir format and quotas as well.
My target is the following setup:
postfix / dovecot / some sort of quota respecting lda / mysql
What i`ve done already:
SQL-Implementation for dovecot, login process and also sending mails via
auth-userdb is already working. Quotas are read out from database and
working.
Before i mention my problems while implementing, here is the config im
using at this time:
# 2.2.13: /etc/dovecot/dovecot.conf
# OS: Linux 3.14.14-gentoo x86_64 Gentoo Base System release 2.2
auth_mechanisms = plain login
auth_socket_path = /var/run/dovecot/auth-userdb
auth_verbose = yes
disable_plaintext_auth = no
info_log_path = syslog
login_log_format_elements = user=<%u> method=%m ip=%r mpid=%e
mail_debug = yes
mail_location = maildir:.maildir
mail_plugins = quota
namespace inbox {
inbox = yes
location = .maildir
mailbox Drafts {
special_use = \Drafts
}
mailbox Junk {
special_use = \Junk
}
mailbox Sent {
special_use = \Sent
}
mailbox "Sent Messages" {
special_use = \Sent
}
mailbox Trash {
special_use = \Trash
}
prefix = INBOX.
separator = .
}
passdb {
args = /etc/dovecot/dovecot-sql.conf.ext
driver = sql
}
plugin {
args = /etc/dovecot/dovecot-sql.conf.ext
quota = maildir:User quota
quota_rule = %u
quota_rule2 = trash:storage=+150M
quota_warning = storage=95%% quota-warning 95 %u
quota_warning2 = storage=80%% quota-warning 80 %u
}
service auth {
unix_listener /var/spool/postfix/private/auth {
group = mail
mode = 0660
user = postfix
}
unix_listener auth-userdb {
group = mail
mode = 0660
user = postfix
}
}
service lmtp {
unix_listener /var/spool/postfix/private/dovecot-lmtp {
group = postfix
mode = 0666
user = postfix
}
}
ssl_cert = </etc/ssl/dovecot/server.pem
ssl_key = </etc/ssl/dovecot/server.key
userdb {
args = /etc/dovecot/dovecot-sql.conf.ext
driver = sql
}
protocol imap {
mail_plugins = quota imap_quota
}
protocol pop3 {
mail_plugins = quota
}
grep -v '^ *\(#.*\)\?$' dovecot-sql.conf.ext
driver = mysql
connect = host=127.0.0.1 dbname=postfix user=postfix password=thereisone
default_pass_scheme = MD5-CRYPT
password_query = \
SELECT username, password \
FROM mailbox WHERE username = '%u'
user_query = \
SELECT concat('/', home, user, '/', destinationname) AS home,
uid, gid, \
concat('*:storage=', round(quota / 1000 * 1.024)) AS quota_rule \
FROM mailbox WHERE username = '%u'
Where user is the row where the admin-panel user is stored and username is
the mbox-user.
My problem is the LDA, with dovecot-lda im having the uid / gid trouble and
i really dont want to suid oder sudo it. dovecot-lmtp just gives me
status=deferred (host xx.xx[/var/run/dovecot/lmtp] said: 451 4.3.0
<box at xx.xx> Temporary internal error (in reply to end of DATA command))
Postfix virtual is working as well as maildrop, but no
dovecot-implementation wants to, i also didnt find anything about the error
above, except a bug in v2.2.2 and a google groups thread where users are
just blaming each others for nothing ..
I want to use a dovecot lda/lmtp because the quota settings for
trash-folders are very nice and reducing my support times but im stuck at
getting one of the dovecot-LDAs to work.
Let me know if you need any additional information.
Any help is greatly appreciated!
--
Viele Gr??e / Best regards
Patrick
