Many thanks to Marcel Gschwandl, we are still investigating together the root cause for these problems.
For a workaround, try to disable TLS for @bluewin.ch and @bluemail.ch
Postfix/main.cf smtp_tls_policy_maps = hash:/etc/postfix/tls_policy
# cat tls_policy bluewin.ch none bluemail.ch none
Bests, - Dan
On 03.11.2015 09:43, Skwar Alexander wrote:
Hallo
Ja, wir haben da seit dem 2. November auch ein paar.
(ep01-zcs-prod <log>) 0 # egrep 'relay=mxbw.lb.bluewin.ch.*status=bounced.*Protocol error' /var/log/maillog | wc -l 27 (ep01-zcs-prod <log>) 0 # bzegrep 'relay=mxbw.lb.bluewin.ch.*status=bounced.*Protocol error' /var/log/maillog.0.bz2 | wc -l 71 (ep02-zcs-prod <log>) 0 # egrep 'relay=mxbw.lb.bluewin.ch.*status=bounced.*Protocol error' /var/log/maillog | wc -l 24 (ep02-zcs-prod <log>) 0 # bzegrep 'relay=mxbw.lb.bluewin.ch.*status=bounced.*Protocol error' /var/log/maillog.0.bz2 | wc -l 63 (ep03-zcs-prod <log>) 0 # egrep 'relay=mxbw.lb.bluewin.ch.*status=bounced.*Protocol error' /var/log/maillog | wc -l 24 (ep03-zcs-prod <log>) 0 # bzegrep 'relay=mxbw.lb.bluewin.ch.*status=bounced.*Protocol error' /var/log/maillog.0.bz2 | wc -l 64 (ep04-zcs-prod <log>) 0 # egrep 'relay=mxbw.lb.bluewin.ch.*status=bounced.*Protocol error' /var/log/maillog | wc -l 10 (ep04-zcs-prod <log>) 0 # bzegrep 'relay=mxbw.lb.bluewin.ch.*status=bounced.*Protocol error' /var/log/maillog.0.bz2 | wc -l 45
Von insgesamt:
(ep01-zcs-prod <log>) 0 # egrep 'relay=mxbw.lb.bluewin.ch.*status=sent' /var/log/maillog | wc -l 140 (ep01-zcs-prod <log>) 0 # bzegrep 'relay=mxbw.lb.bluewin.ch.*status=sent' /var/log/maillog.0.bz2 | wc -l 602 (ep02-zcs-prod <log>) 0 # egrep 'relay=mxbw.lb.bluewin.ch.*status=sent' /var/log/maillog | wc -l 149 (ep02-zcs-prod <log>) 0 # bzegrep 'relay=mxbw.lb.bluewin.ch.*status=sent' /var/log/maillog.0.bz2 | wc -l 582 (ep03-zcs-prod <log>) 0 # egrep 'relay=mxbw.lb.bluewin.ch.*status=sent' /var/log/maillog | wc -l 122 (ep03-zcs-prod <log>) 0 # bzegrep 'relay=mxbw.lb.bluewin.ch.*status=sent' /var/log/maillog.0.bz2 | wc -l 625 (ep04-zcs-prod <log>) 0 # egrep 'relay=mxbw.lb.bluewin.ch.*status=sent' /var/log/maillog | wc -l 138 (ep04-zcs-prod <log>) 0 # bzegrep 'relay=mxbw.lb.bluewin.ch.*status=sent' /var/log/maillog.0.bz2 | wc -l 584
Wir nutzen:
(ep01-zcs-prod <log>) 0 # pkg info | grep postfix postfix-2.11.3_3,1 Secure alternative to widely-used Sendmail
Grüsse Alexander