Hi Heiko,
Here is the router:
virtual_aliases:
driver = redirect
debug_print = "R: Check address using virtual_aliases for $local_part@$domain"
allow_fail
allow_defer
hide data = CHECK_VIRTUAL_ALIASES
user = vmail
group = maillocal_user: debug_print = "R: local_user for $local_part@$domain" driver = accept domains = +local_domains #Dovecot auth check # check_local_user local_parts = ! root transport = dovecot_lmtp cannot_route_message = Unknown user
And this is the transport:
dovecot_lmtp: driver = lmtp socket = /var/run/dovecot/lmtp #return_path_add #maximum number of deliveries per batch, default 1 batch_max = 200
This might also be helpful (this is with check_local_user commented out in the router) --------> local_user router <-------- local_part=nosuchuser domain=domainproblem.com checking domains cached yes match for +local_domains cached lookup data = NULL domainproblem.com in "+local_domains"? yes (matched "+local_domains" - cached) checking local_parts NoSuchUser in "! root"? yes (end of list) R: local_user for nosuchuser@domainproblem.com calling local_user router local_user router called for NoSuchUser@domainproblem.com domain = domainproblem.com queued for dovecot_lmtp transport: local_part = nosuchuser domain = domainproblem.com errors_to=NULL domain_data=NULL localpart_data=NULL routed by local_user router envelope to: NoSuchUser@domainproblem.com transport: dovecot_lmtp Cannot do callout: neither router nor transport provided a host list ----------- end verify ------------ deny: condition test failed in ACL "acl_check_rcpt" processing "accept" check domains = +relay_to_domains domainproblem.com in "empty"? no (end of list) domainproblem.com in "+relay_to_domains"? no (end of list) accept: condition test failed in ACL "acl_check_rcpt" processing "accept" accept: condition test succeeded in ACL "acl_check_rcpt" SMTP>> 250 Accepted 250 Accepted
This is when it’s not commented out: --------> local_user router <-------- local_part=m.markov domain=domainproblem.com checking domains cached yes match for +local_domains cached lookup data = NULL domainproblem.com in "+local_domains"? yes (matched "+local_domains" - cached) checking local_parts m.markov in "! root"? yes (end of list) checking for local user seeking password data for user "m.markov": using cached result getpwnam() returned NULL (user not found) local_user router skipped: m.markov is not a local user
I currently have check_local_user disabled because nobody will be able to receive emails.
On 17 Nov 2016, at 21:33, Heiko Schlittermann hs@schlittermann.de wrote:
Hi,
Marti Markov marti1234@gmail.com (Mi 16 Nov 2016 04:28:28 CET):
After adding the configuration bit:
deny message = invalid recipient domains = +local_domains !verify = recipient/callout=no_cache
from: http://wiki2.dovecot.org/LMTP/Exim http://wiki2.dovecot.org/LMTP/Exim running update-exim4.conf and service exim4 restart
the server is still accepting emails to recipients that do not exist in dovecot.
How is the router, targeting the messages to dovecot, configured? And how the transport, responsible for the delivery to dovecot?
Best regards from Dresden/Germany Viele Grüße aus Dresden Heiko Schlittermann
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