pmg-SMTP filter defered?

[killmasta93]

Hi,
I was wondering if someone else has had this issue before. After implementing outbound emails to go though proxmox im getting this

Apr 02 11:41:14 mail postfix/lmtp[31348]: 20BBD81270: to=<gerencia@mydomain.com>, relay=none, delay=0.19, delays=0.19/0/0/0, dsn=4.4.1, status=deferred (connect to 127.0.0.1[127.0.0.1]:10024: Connection refused)

what i had to do is to put a cron job to restart pmg-smtp filter every minute but i think its not the best way to resolve this any ideas?

Thank you

 

[killmasta93]

bump?

 

[tom]

your pmg-smtp filter is not running. check logs for errors.

 

[killmasta93]

Thanks for the reply, thats correct which therefore i had to implement a cron job to restart pmg-smtp filter every minute because i dont know when it stops but not sure why?

 

[tom]

Based on your posting history, I remember you did a lot of customization.

Find out which one causes the problem by reverting them step by step.

 

[killmasta93]

Thanks for the reply, the only thing i can think of it was when i implemented opendkim on proxmox besides that everything was working well. As soon i implement OpenDKIM started this issue.

 

[Davide Bozzelli]

Try stopping opendkim And disabling it from postfix and see if pmg smtp filter keeps running

 

[killmasta93]

Thanks for the reply, so i disabled these

 systemctl stop opendmarc


systemctl stop opendkim-verifier


systemctl stop opendkim-signer

then edited nano /etc/pmg/templates/master.cf.in


commented these 2 lines

-o smtpd_milters=unix:/var/run/opendkim/verifier.sock,unix:/var/run/opendmarc/opendmarc.sock

-o smtpd_milters=unix:/var/run/opendkim/signer.sock


and this is my master

scan      unix  -       -       n       -       [% pmg.mail.max_filters %]      lmtp
  -o lmtp_send_xforward_command=yes
  -o lmtp_connection_cache_on_demand=no
  -o disable_dns_lookups=yes

[% pmg.mail.int_port %]       inet  n -       -       -       [% pmg.mail.max_smtpd_out %]      smtpd
  -o content_filter=scan:127.0.0.1:10023
  -o smtpd_recipient_restrictions=permit_mynetworks,reject_unauth_destination
  -o smtpd_helo_restrictions=
  -o smtpd_client_restrictions=
  -o smtpd_sender_restrictions=
#  -o smtpd_milters=unix:/var/run/opendkim/signer.sock
[% pmg.mail.ext_port %]       inet  n -       -       -       1 postscreen

smtpd       pass  - -       -       -       [% pmg.mail.max_smtpd_in %]      smtpd
  -o content_filter=scan:127.0.0.1:10024
  -o receive_override_options=no_address_mappings
  -o smtpd_discard_ehlo_keywords=silent-discard,dsn
  -o mynetworks=127.0.0.0/8,[% postfix.int_ip %]
 # -o smtpd_milters=unix:/var/run/opendkim/verifier.sock,unix:/var/run/opendmarc/opendmarc.sock

127.0.0.1:10025 inet  n       -       n       -       -      smtpd
  -o content_filter=
  -o local_recipient_maps=
  -o relay_recipient_maps=
  -o receive_override_options=no_unknown_recipient_checks,no_header_body_checks
  -o smtpd_helo_restrictions=
  -o smtpd_client_restrictions=
  -o smtpd_restriction_classes=
  -o smtpd_sender_restrictions=
  -o smtpd_recipient_restrictions=permit_mynetworks,reject
  -o mynetworks=127.0.0.0/8
  -o smtpd_error_sleep_time=0
  -o smtpd_client_connection_count_limit=0
  -o smtpd_client_connection_rate_limit=0
  -o smtpd_tls_security_level=none
  -o smtpd_authorized_xforward_hosts=127.0.0.0/8
  -o message_size_limit=[% (pmg.mail.maxsize*2) %]


pickup    fifo  n       -       -       60      1       pickup
cleanup   unix  n       -       -       -       0       cleanup
  -o message_size_limit=[% (pmg.mail.maxsize*2) %]

qmgr      fifo  n       -       -       300     1       qmgr
rewrite   unix  -       -       -       -       -       trivial-rewrite
bounce    unix  -       -       -       -       0       bounce
defer     unix  -       -       -       -       0       bounce
flush     unix  n       -       -       1000?   0       flush
proxymap  unix  -       -       n       -       -       proxymap
smtp      unix  -       -       -       -       -       smtp
relay     unix  -       -       -       -       -       smtp
showq     unix  n       -       -       -       -       showq
error     unix  -       -       -       -       -       error
local     unix  -       n       n       -       -       local
virtual   unix  -       n       n       -       -       virtual
lmtp      unix  -       -       n       -       -       lmtp
verify    unix  -       -       -       -       1       verify
trace     unix  -       -       n       -       0       bounce
tlsmgr    unix  -       -       -       1000?   1       tlsmgr
anvil     unix  -       -       -       -       1       anvil
scache    unix  -       -       -       -       1       scache
discard   unix  -       -       -       -       -       discard
retry     unix  -       -       -       -       -       error
dnsblog   unix  -       -       -       -       0       dnsblog
tlsproxy  unix  -       -       -       -       0       tlsproxy

will postback in 24 hours to see what happens