postfix/qmgr[xxx]: xxx: to=<xxx>, relay=none, delay=xxx, status=deferred (delivery temporarily suspended: transport is unavailable)

[Kapoli András <akapoli@xxxxxx>]

I get this messages after upgraded 2.1.5 from 2.0.16. I dig the web for hours, tried a lot modifications, but can't work out.


My master.conf:

193.202.[xx].[xx]:smtp      inet    n       -       n       -       -       smtpd
    -o content_filter=smtp:localhost:10025
    -o receive_override_options=no_address_mappings
127.0.0.1:smtp  inet    n       -       n       -       -       smtpd
    -o smtpd_client_restrictions=permit_mynetworks,reject
localhost:10026 inet    n       -       n       -       10      smtpd
    -o myhostname=int.localhost
    -o mydestination=[xx].hu,[xx].hu
    -o content_filter=
    -o receive_override_options=no_unknown_recipient_checks,no_header_body_checks
    -o smtpd_helo_restrictions=
    -o smtpd_client_restrictions=
    -o smtpd_sender_restrictions=
    -o smtpd_recipient_restrictions=permit_mynetworks,reject
    -o mynetworks=127.0.0.0/8
    -o smtpd_authorized_xforward_hosts=127.0.0.0/8
pickup  fifo    n       -       y       60      1       pickup
    -o content_filter=filter:localhost:10025
    -o receive_override_options=no_address_mappings
cleanup   unix  n       -       n       -       0       cleanup
qmgr      fifo  n       -       n       300     1       qmgr
rewrite   unix  -       -       n       -       -       trivial-rewrite
bounce    unix  -       -       n       -       0       bounce
defer     unix  -       -       n       -       0       bounce
flush     unix  n       -       n       1000?   0       flush
proxymap  unix  -       -       n       -       -       proxymap
smtp      unix  -       -       n       -       -       smtp
relay     unix  -       -       n       -       -       smtp
showq     unix  n       -       n       -       -       showq
error     unix  -       -       n       -       -       error
local     unix  -       n       n       -       -       local
virtual   unix  -       n       n       -       -       virtual
lmtp      unix  -       -       n       -       -       lmtp
maildrop  unix  -       n       n       -       -       pipe
  flags=DRhu user=vmail argv=/usr/local/bin/maildrop -d ${recipient}
old-cyrus unix  -       n       n       -       -       pipe
  flags=R user=cyrus argv=/cyrus/bin/deliver -e -m ${extension} ${user}
cyrus     unix  -       n       n       -       -       pipe
  user=cyrus argv=/cyrus/bin/deliver -e -r ${sender} -m ${extension} ${user}
uucp      unix  -       n       n       -       -       pipe
  flags=Fqhu user=uucp argv=uux -r -n -z -a$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=foo argv=/usr/local/sbin/bsmtp -f $sender $nexthop $recipient
trace     unix  -       -       n       -       0       bounce
verify    unix  -       -       n       -       1       verify


qmgr -v logging shows:

postfix/qmgr[xxx]: qmgr_queue_unthrottle: queue [foo]@[bar].hu
postfix/qmgr[xxx]: qmgr_active_done: 9A71523D0D
postfix/qmgr[xxx]: 9A71523D0D: removed
postfix/qmgr[xxx]: qmgr_job_free: 9A71523D0D local
postfix/qmgr[xxx]: watchdog_start: 0x80752a0
postfix/qmgr[xxx]: qmgr_transport_unthrottle: transport filter
postfix/qmgr[xxx]: watchdog_start: 0x80752a0
postfix/qmgr[xxx]: qmgr_transport_select: filter
postfix/qmgr[xxx]: qmgr_active_drain: allocate filter
postfix/qmgr[xxx]: connect to subsystem private/filter: Connection refused
postfix/qmgr[xxx]: qmgr_transport_throttle: transport filter: reason: transport is unavailable

qmgr_transport_select: filter, why not smtp instead?


error log shows:

postfix/qmgr[xxx]: warning: connect to transport filter: Connection refused



Andrew