[Postfixbuch-users] Submission bringt timeout

[sebastian]

Hallo,

auf einer Maschine habe ich seit ewigen Zeiten Postfix über submission 
laufen - Port 25 ist bei einem Freund im Studentenwohnheim gesperrt.

Seit 2 Wochen bringt das submission nun einen time-out.

Ich bin mir aber nicht bewusst darüber, dass ich etwas geändert hätte...

Vorschläge?

gruß

Sebastian


master.cf:

smtp inet n - n - - smtpd -o content_filter=spamassassin

pickup    fifo  n       -       -       60      1       pickup
cleanup   unix  n       -       -       -       0       cleanup
qmgr      fifo  n       -       n       300     1       qmgr
#qmgr     fifo  n       -       -       300     1       oqmgr
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
smtp      unix  -       -       -       -       -       smtp
# When relaying mail as backup MX, disable fallback_relay to avoid MX loops
relay     unix  -       -       -       -       -       smtp
	-o fallback_relay=
#       -o smtp_helo_timeout=5 -o smtp_connect_timeout=5
showq     unix  n       -       -       -       -       showq
error     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 ${recipient}
#
# See the Postfix UUCP_README file for configuration details.
#
uucp      unix  -       n       n       -       -       pipe
   flags=Fqhu user=uucp argv=uux -r -n -z -a$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/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}

spamassassin
           unix  -       n       n       -       -       pipe
    flags=Rq user=nobody argv=/etc/filter.sh -oi -f ${sender} ${recipient}


submission inet n      -       n       -       -       smtpd
          -o header_checks=pcre:/etc/postfix/checks/header_checks
          -o smtpd_sasl_auth_enable=yes
          -o smtpd_proxy_filter=
          -o 
smtpd_recipient_restrictions=permit_sasl_authenticated,rejectretry 
unix  -       -       -       -       -       error


main.cf:
smtpd_recipient_restrictions = permit_mynetworks,
			permit_sasl_authenticated,
			reject_unauth_destination,
			reject_unlisted_recipient,
			check_client_access hash:/etc/postfix/client_whitelist,
			reject_unknown_sender_domain,
			reject_unknown_recipient_domain,
			reject_non_fqdn_sender,
			reject_unauth_pipelining,
			check_recipient_access hash:/etc/postfix/access,
			reject_non_fqdn_recipient,
			reject_invalid_hostname,
			reject_non_fqdn_hostname,
			reject_unknown_reverse_client_hostname,
			reject_unknown_client_hostname,
     			check_policy_service inet:127.0.0.1:12525,
			reject_rbl_client ix.dnsbl.manitu.net,