On Sat, Jan 22, 2022 at 04:18:27PM -0800, Noah <noah-l...@enabled.com> wrote:
> Hi there,
>
> I have something misconfigured and cant figure out what I need to change.
>
> On an ubuntu host.
>
> Inbound mail is fine
> Sending out mail is broken.
> I see in the log files this entries around the time of submitting mail for
> outbound delivery.
>
> Any clues what I need to configure correctly?
>
>
> --- snip ---
>
> Jan 23 00:08:12 localhost postfix/smtpd[18628]: connect from
> localhost[127.0.0.1]
> Jan 23 00:08:12 localhost postfix/smtpd[18628]: warning: connect #1 to
> subsystem public/cleanup_submission: No such file or directory
> Jan 23 00:08:22 localhost postfix/smtpd[18628]: warning: connect #2 to
> subsystem public/cleanup_submission: No such file or directory
>
> --- snip ---
>
>
> postconf -M [/etc/dovecot]
> smtp inet n - - - - smtpd
> submission inet n - n - - smtpd -o
> cleanup_service_name=cleanup_submission -o
> content_filter=smtp-amavis:[127.0.0.1]:10023
> smtps inet n - - - - smtpd -o
> smtpd_tls_wrappermode=yes
> pickup fifo n - - 60 1 pickup -o
> content_filter= -o receive_override_options=no_header_body_checks
> cleanup unix n - - - 0 cleanup
> qmgr fifo n - n 300 1 qmgr
> tlsmgr unix - - - 1000? 1 tlsmgr
> rewrite unix - - - - - trivial-rewrite
> bounce unix - - - - 0 bounce
> defer unix - - - - 0 bounce
> trace unix - - - - 0 bounce
> verify unix - - - - 1 verify
> flush unix n - - 1000? 0 flush
> proxymap unix - - n - - proxymap
> proxywrite unix - - n - 1 proxymap
> smtp unix - - - - - smtp
> relay unix - - - - - smtp -o
> smtp_fallback_relay=
> showq unix n - - - - showq
> error unix - - - - - error
> retry unix - - - - - error
> discard unix - - - - - discard
> local unix - n n - - local
> virtual unix - n n - - virtual
> lmtp unix - - - - - lmtp
> anvil unix - - - - 1 anvil
> scache unix - - - - 1 scache
> maildrop unix - n n - - pipe flags=DRhu
> user=vmail argv=/usr/bin/maildrop -d ${recipient}
> uucp unix - n n - - pipe flags=Fqhu
> user=uucp argv=uux -r -n -z -a$sender - $nexthop!rmail ($recipient)
> ifmail unix - n n - - pipe flags=F
> user=ftn argv=/usr/lib/ifmail/ifmail -r $nexthop ($recipient)
> bsmtp unix - n n - - pipe flags=Fq.
> user=bsmtp argv=/usr/lib/bsmtp/bsmtp -t$nexthop -f$sender $recipient
> scalemail-backend unix - n n - 2 pipe flags=R
> user=scalemail argv=/usr/lib/scalemail/bin/scalemail-store ${nexthop}
> ${user} ${extension}
> mailman unix - n n - - pipe flags=FR
> user=list argv=/usr/lib/mailman/bin/postfix-to-mailman.py ${nexthop} ${user}
> smtp-amavis unix - - - - 2 smtp -o
> smtp_data_done_timeout=1200 -o smtp_send_xforward_command=yes -o
> disable_dns_lookups=yes -o max_use=20
> 127.0.0.1:10025 inet n - - - - smtpd -o
> content_filter= -o local_recipient_maps= -o relay_recipient_maps= -o
> smtpd_restriction_classes= -o smtpd_delay_reject=no -o
> smtpd_client_restrictions=permit_mynetworks,reject -o
> smtpd_helo_restrictions= -o smtpd_sender_restrictions= -o
> smtpd_recipient_restrictions=permit_mynetworks,reject -o
> smtpd_data_restrictions=reject_unauth_pipelining -o
> smtpd_end_of_data_restrictions= -o mynetworks=127.0.0.0/8 -o
> smtpd_error_sleep_time=0 -o smtpd_soft_error_limit=1001 -o
> smtpd_hard_error_limit=1000 -o smtpd_client_connection_count_limit=0 -o
> smtpd_client_connection_rate_limit=0 -o
> receive_override_options=no_header_body_checks,no_unknown_recipient_checks
>
>
> Cheers
It looks like you have changed the cleanup_service_name
used by the submission service from the default
"cleanup" to "cleanup_submission", but you haven't
defined the replacement "cleanup_submission" service in
master.cf, so it doesn't exist. Only the original "cleanup"
service is in master.cf.
If your cleanup_submission service is managed outside
of Postfix somehow by something that creates a socket
in /var/spool/postfix/public/cleanup_submission,
perhaps it isn't functioning.
Did you even intend to change the cleanup service?
Or was that a mistake? If so, then the fix might
be as simple as removing "-o cleanup_service_name=cleanup_submission"
from the submission service definition. If you
did intend to change the cleanup service, then
you probably need to copy the existing service definition,
give it the name "cleanup_submission" and modify it
to suit your needs.
cheers,
raf
