Проблема следующая, в веб морде при создание домена в postfixadmin есть такое поле Transport. Не врубаюсь что туды написать, на всё один ответ в логе - warning: connect to transport mail.domain.ltd: No such file or directory и почта встает в deffered (mail transport unavailable). Если не писать туда ничего то почта доходит, но в логе пишет - postfix/trivial-rewrite[6104]: warning: table "mysql:/etc/postfix/mysqlLookupMaps/transport.conf": empty lookup result for: "domain.ltd" -- ignored. Если в transport написать smtp, то пишет что mail loop. Куда копать? Вот конфиги.

main.cf:

smtpd_banner = $myhostname ESMTP $mail_name (Ubuntu)
biff = no

# appending .domain is the MUA's job.
append_dot_mydomain = yes

# Uncomment the next line to generate "delayed mail" warnings
#delay_warning_time = 4h

# TLS parameters
smtpd_tls_cert_file = /etc/ssl/smtp.penn-tawsha.net.crt
smtpd_tls_key_file = /etc/ssl/smtp.penn-tawsha.net.key
smtpd_use_tls = yes
smtpd_tls_session_cache_database = btree:${queue_directory}/smtpd_scache
smtp_tls_session_cache_database = btree:${queue_directory}/smtp_scache

# See /usr/share/doc/postfix/TLS_README.gz in the postfix-doc package for
# information on enabling SSL in the smtp client.
queue_directory = /var/spool/postfix

myhostname = mail.penn-tawsha.net
mydomain = penn-tawsha.net
alias_maps = hash:/etc/aliases
alias_database = hash:/etc/aliases
#myorigin = /etc/mailname
mydestination = $myhostname, localhost.$mydomain, localhost
#relayhost = none
mynetworks = 127.0.0.0/8
#mailbox_command =
mailbox_size_limit = 0
recipient_delimiter = +
inet_interfaces = all
inet_protocols = all
smtpd_sasl_local_domain = $mydomain
smtpd_sasl_auth_enable = yes
smtpd_sasl_security_options = noanonymous
broken_sasl_auth_clients = yes
smtpd_recipient_restrictions = permit_sasl_authenticated,permit_mynetworks,reject_unauth_destination
#smtpd_recipient_restrictions = permit_mynetworks,reject_unauth_destination

smtpd_tls_auth_only = no
smtp_use_tls = yes
smtp_tls_note_starttls_offer = yes
smtpd_sasl_application_name = smtpd
smtpd_tls_CAfile = /etc/postfix/ssl/cacert.pem
smtpd_tls_loglevel = 3
smtpd_tls_received_header = yes
smtpd_tls_session_cache_timeout = 3600s
tls_random_source = dev:/dev/urandom
home_mailbox = Mailbox

message_size_limit = 5242880
local_recipient_maps = $virtual_mailbox_maps, $virtual_alias_maps, $alias_maps

#Mysql
smtpd_sender_login_maps = mysql:$base/etc/postfix/mysqlLookupMaps/sender.conf
transport_maps = mysql:$base/etc/postfix/mysqlLookupMaps/transport.conf
virtual_alias_maps = mysql:$base/etc/postfix/mysqlLookupMaps/alias.conf
virtual_mailbox_domains = mysql:$base/etc/postfix/mysqlLookupMaps/domain.conf
virtual_mailbox_maps = mysql:$base/etc/postfix/mysqlLookupMaps/mailbox.conf
virtual_mailbox_base = /var/spool/mail

#Quote
virtual_mailbox_limit_maps = mysql:$base/etc/postfix/mysqlLookupMaps/quota.conf
virtual_maildir_extended = yes
virtual_mailbox_limit_override = yes
virtual_create_maildirsize = yes
virtual_overquota_bounce = yes
virtual_maildir_limit_message = "Sorry, the user's maildir has overdrawn his diskspace quota, please try again later"
virtual_gid_maps = static:1981
virtual_uid_maps = static:1981
virtual_minimum_uid = 1000

master.cf:
smtp      inet  n       -       n       -       -       smtpd
#submission inet n       -       n       -       -       smtpd
#  -o smtpd_enforce_tls=yes
#  -o smtpd_sasl_auth_enable=yes
#  -o smtpd_client_restrictions=permit_sasl_authenticated,reject
#smtps     inet  n       -       n       -       -       smtpd
#  -o smtpd_tls_wrappermode=yes
#  -o smtpd_sasl_auth_enable=yes
#  -o smtpd_client_restrictions=permit_sasl_authenticated,reject
#628      inet  n       -       n       -       -       qmqpd
pickup    fifo  n       -       n       60      1       pickup
cleanup   unix  n       -       n       -       0       cleanup
qmgr      fifo  n       -       n       300     1       qmgr
#qmgr     fifo  n       -       n       300     1       oqmgr
tlsmgr    unix  -       -       n       1000?   1       tlsmgr
rewrite   unix  -       -       n       -       -       trivial-rewrite
bounce    unix  -       -       n       -       0       bounce
defer     unix  -       -       n       -       0       bounce
trace     unix  -       -       n       -       0       bounce
verify    unix  -       -       n       -       1       verify
flush     unix  n       -       n       1000?   0       flush
proxymap  unix  -       -       n       -       -       proxymap
smtp      unix  -       -       n       -       -       smtp
# When relaying mail as backup MX, disable fallback_relay to avoid MX loops
relay     unix  -       -       n       -       -       smtp
        -o fallback_relay=
#       -o smtp_helo_timeout=5 -o smtp_connect_timeout=5
showq     unix  n       -       n       -       -       showq
error     unix  -       -       n       -       -       error
retry     unix  -       -       n       -       -       error
discard   unix  -       -       n       -       -       discard
local     unix  -       n       n       -       -       local
virtual   unix  -       n       n       -       -       virtual
lmtp      unix  -       -       n       -       -       lmtp
anvil     unix  -       -       n       -       1       anvil
scache    unix  -       -       n       -       1       scache
#
# ====================================================================
# Interfaces to non-Postfix software. Be sure to examine the manual
# pages of the non-Postfix software to find out what options it wants.
#
# Many of the following services use the Postfix pipe(8) delivery
# agent.  See the pipe(8) man page for information about ${recipient}
# and other message envelope options.
# ====================================================================
#
# maildrop. See the Postfix MAILDROP_README file for details.
# Also specify in main.cf: maildrop_destination_recipient_limit=1
#
#maildrop  unix  -       n       n       -       -       pipe
#  flags=DRhu user=vmail argv=/usr/local/bin/maildrop -d ${recipient}
#
# ====================================================================
#
# The Cyrus deliver program has changed incompatibly, multiple times.
#
#old-cyrus unix  -       n       n       -       -       pipe
#  flags=R user=cyrus argv=/cyrus/bin/deliver -e -m ${extension} ${user}
#
# ====================================================================
#
# Cyrus 2.1.5 (Amos Gouaux)
# Also specify in main.cf: cyrus_destination_recipient_limit=1
#
#cyrus     unix  -       n       n       -       -       pipe
#  user=cyrus argv=/cyrus/bin/deliver -e -r ${sender} -m ${extension} ${user}
#
# ====================================================================
#
# See the Postfix UUCP_README file for configuration details.
#
#uucp      unix  -       n       n       -       -       pipe
#  flags=Fqhu user=uucp argv=uux -r -n -z -a$sender - $nexthop!rmail ($recipient)
#
# ====================================================================
#
# Other external delivery methods.
#
#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/local/sbin/bsmtp -f $sender $nexthop $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}
# Dovecot LDA
dovecot   unix  -       n       n       -       -       pipe
  flags=DRhu user=virtual:virtual argv=/usr/libexec/dovecot/deliver -d ${recipient}

P.S. Делал все по этому мануалу - https://www.opennet.ru/docs/RUS/postfix_freebsd/#c6.