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On Sun, 18 Jan 2015, alvin wrote:
- Configuration
FreeBSD-9.3
sendmail -d0.1 == sendmail-8.14.9 <<--
dovecot --version == dovecot-2.2.15
# ===================================================================
# I'm trying to get sendmail to invoke dovecot.m4 ( dovecot-lda ) to
# deliver emails to dovecot's virtual users ( /etc/dovecot/passwd )
# or mysql/postgresql virtual users
#
#
# sendmail -bv dovecot.VirtualUser@localhost --> returns "User Unknown"
#
# cat test.msg.txt | dovecot-lda -d dovecot.VirtualUser ===> works
# email is delivered to dovecot.VirtualUser inbox
#
# ===================================================================
- there are tons of howto and comments for dovecot + postfix
and very little for dovecot + sendmail ... therefore, it'd be
great if we/i can get this dovecot.m4 problem resolved
------------------------------------------------------------------------------
- status of what works and what does NOT work while testing dovecot's LDA ...
------------------------------------------------------------------------------
#
# fyi.. recepient user is in the form of user, user@localhost and
u...@domain.com
#
sendmail -bv user.in/etc/passwd = deliverable
sendmail -bv user.in/etc/mail/virtusertable = deliverable to
sendmail virtual user
-->> sendmail -bv dovecot.user.in/dovecot/virtual.passwd.file ==
user unknown
1) is the virtual domain a local name?
http://compgroups.net/comp.mail.sendmail/sendmail-dovecot-mailertable-and-passwd-li/1316451
http://www.dovecot.org/list/dovecot/2010-June/049500.html
Take note of the remark "reject unknown users early".
2) your mailer is named "dovecot", therefore the mailertable entry in the
Wiki:
virtualdomain.example.com vmail:vmail
should spell, IMHO:
virtualdomain.example.com dovecot:dovecot
(2nd dovecot has no meaning, but there must be present something)
3) Post a sensable output:
echo '3,0 dovecotuser@dovecot.domain' | sendmail -bt -d21.4
4) there had been a post about trying to improve virtual user support in
sendmail incl. some ongoing talk. Maybe you find it and get some info back
into this list.
dovecot user user.in/etc/passwd == returns UID/GID/home/mailbox (
deliverable )
dovecot user dovecot.user == returns UID/GID/home/mailbox (
deliverable )
# --------------------------------------------------------------------
# dovecot's LDA delivers the test email to the dovecot/mysql recepient
# --------------------------------------------------------------------
cat test-email-with-headers.txt | dovecot-lda -d dovecot.user ( email
delivered )
# ----------------------------------------------------------------
-->> # mail/mutt/sendmail canNOT deliver to dovecot recepient == FAILS
# ----------------------------------------------------------------
-->> sendmail -bv dovecot.user.in/dovecot/virtual.passwd.file ==
user unknown
3
echo "testing mail to dovecot" | mail -v -s "testing mail to dovecot"
doveccot.user
== user unknown ==
-------------------------------------------------------
- my (relevant to dovecot ) sendmail.mc file looks like:
-------------------------------------------------------
dnl #
dnl # local mail delivery
dnl #
define(`PROCMAIL_MAILER_PATH', `/usr/local/bin/procmail')dnl
FEATURE(local_procmail,`',`procmail -t -Y -a $h -d $u')dnl
dnl #
dnl # I'm trying to get sendmail to use dovecot.m4 to deliver local mail
dnl # to dovecot's LDA ( dovecot-lda ) for mysql virtual users
dnl #
dnl uncomment and use either feature(...dovecot-lda) or
mailer(dovecot.m4)
dnl
dnl FEATURE(`local_procmail',
`/usr/local/libexec/dovecot/dovecot-lda',`/usr/local/libexec/dovecot/dovecot-lda
-d $u')
dnl
MAILER(local)
MAILER(smtp)
dnl
dnl MAILER(dovecot)dnl # did NOT work either
dnl
dnl # trying to use procmail to deliver local mail to system users (
/etc/passwd )
MAILER(procmail)
dnl
dnl # is the ordering of dovecot.m4 important relative to (local) and
(procmail)
dnl
dnl # trying to use dovecot-lda to deliver email to dovecot's virtual
users
dnl # defined in /etc/dovecot/password
dnl
MAILER(dovecot)dnl # see below
dnl
dnl End of File
-------------------------------------------------------
- my (relevant to dovecot ) sendmail.cf file looks like:
-------------------------------------------------------
#
# lots of deleted ... ??not?? important until Mlocal ---> MAILER(local)
#
Mlocal, P=/usr/libexec/mail.local, F=lsDFMAw5:/|@qPSXmnz9,
S=EnvFromSMTP/HdrFromL, R=EnvToL/
HdrToL,
T=DNS/RFC822/SMTP,
A=mail.local -l
Mprog, P=/bin/sh, F=lsDFMoqeu9, S=EnvFromL/HdrFromL, R=EnvToL/HdrToL,
D=$z:/,
T=X-Unix/X-Unix/X-Unix,
A=sh -c $u
#####################################
### SMTP Mailer specification ###
#####################################
#
# lots of deleted ... ??not?? important until procmail stuff --->
MAILER(procmail)
#
######################*****##############
### PROCMAIL Mailer specification ###
##################*****##################
##### $Id: procmail.m4,v 8.23 2013-11-22 20:51:14 ca Exp $ #####
Mprocmail, P=/usr/local/bin/procmail, F=DFMSPhnu9,
S=EnvFromSMTP/HdrFromSMTP, R=EnvToSMTP/HdrFr
omSMTP,
T=DNS/RFC822/X-Unix,
A=procmail -Y -m $h $f $u
######################*****#########################
### ###
### 10-Jan-15 amo Dovecot.m4 ###
### ###
### dovecot.m4 stuff ###
### ###
##############################*****#################
Mdovecot, P=/usr/local/libexec/dovecot/dovecot-lda, F=DFMPhnu9,
S=EnvFromL/HdrFromL, R=EnvToL/HdrToL,
T=DNS/RFC822/X-Unix,
A=/usr/local/libexec/dovecot/dovecot-lda -d $u
#
# End of sendmail.cf
=====================================================================
- dovecot has an example dovecot.m4 ... but it doesn't allow sendmail
to call dovecot to deliver local mail with dovecot-lda
=====================================================================
http://wiki2.dovecot.org/LDA/Sendmail
#########################################
### DOVECOT Mailer specification ###
#########################################
# #
# dovecot virtual users defined in: /etc/dovecot/password #
# #
# cp /etc/mail/dovecot.m4 /usr/share/sendmail/cf/mailer #
# #
# cd /etc/mail && make #
# /etc/rc.d/sendmail restart #
# #
# the dovecot.m4 stanza are in the resulting sendmail.cf #
# #
#########################################
Mdovecot, P=/usr/local/libexec/dovecot/dovecot-lda, F=DFMPhnu9,
S=EnvFromSMTP/HdrFromSMTP, R=EnvToSMTP/HdrFromSMTP,
T=DNS/RFC822/X-Unix,
A=/usr/local/libexec/dovecot/dovecot-lda -d $u
#
# i've tried using these other options in lieu of the above :
#
# F=DFMPShnu9 # added "S" option
# F=lsDFMAw5:/|@qSPfhn9,
#
# S=EnvFromL/HdrFromL, R=EnvToL/HdrToL,
# #
# # tried adding U= between S= and T= lines
# U=root:mail U=dovecot:mail U=dovenull:mail
#
# End of dovecot.m4
http://wiki2.dovecot.org/LDA/Sendmail
also states that one could use these 3 statements in lieu of dovecot.m4
#
# this replaces sendmail.cf Mlocal P=mail.local with P=dovecot-lda
#
FEATURE(`local_procmail', `/usr/local/libexec/dovecot/dovecot-lda', \
`/usr/local/libexec/dovecot/dovecot-lda -d $u')
dnl MODIFY_MAILER_FLAGS(`LOCAL', `-f')
MAILER(procmail)
vi /etc/mail/mailertable
#
# cd /etc/mail && make && /etc/rc.d/sendmail restart
#
# make and restart sendmail after editing
#
virtualdomain.example.com vmail:vmail
# other options where sendmail still wasn't able to execute dovecot-lda
# virtualdomain.example.com dovecot:local
# virtualdomain.example.com local:mail
# virtualdomain.example.com root:mail
------------------------------------
- my relevant dovecot config options
------------------------------------
#
# are there any other major options i'm missing in the dovecot config
files
#
doveconf
dovecot -a
#
# for /etc/passwd
passdb {
args =
driver = pam
..
}
#
#
------------------------------------------------------------------------
# need to get these dovecot's virtual users to be able send/receive
emails
#
------------------------------------------------------------------------
# sendmail -bv dovecot.VirtualUser@localhost
# dovecot.VirtuaUser@localhost... User unknown
#
passdb {
args = /etc/dovecot/passwd
#
# dovecot.VirtualUser:{PLAIN}password:::::
#
# end of file
driver = passwd-file
..
}
#
passdb {
args = /etc/dovecot/dovecot-sql.conf.ext
driver = sql
..
}
...
...
...
userdb {
args =
driver = passwd
..
}
#
userdb {
args = /etc/dovecot/password
driver = passwd-file
..
}
#
userdb {
args = /etc/dovecot/dovecot-sql.conf.ext
driver = sql
..
}
#
# ---------------------------------------------------------------------
# -- How do i get sendmail to execute dovecot-lda for incoming emails
# -- directed to dovecot virtual users and/or mysql users ??
# ---------------------------------------------------------------------
#
# end of txt
- --
Steffen Kaiser
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