I haven't seen this error before, and I'm no expert (yet). I honestly
don't know. I'm guessing this might be a configuration problem of some
sort.
Are domain keys set up properly? You can (temporarily) disable domain
keys by removing the relevant DK environment variables from
/etc/tcprules.d/tcp.smtp, then regenerate the .cdb file:
# qmailctl cdb
If it still doesn't work after DK is disabled, then that's (obviously)
not the problem!
I'd also double check your DNS records, especially reverse lookup.
It appears that the receiving end (qmail-toaster) is rejecting the
connection temporarily (with a not very descriptive message - not
nice). This might be indicative of a DNS problem. Then again, it might
not.
Have you tested receiving from sources other than the tester?
Let us know how you progress.
Ok , I've an update ! I got it working but I ( and these are things I
really hate!!!) , don't actually truly understood why it's now working
.....Let me explain what I did . My goal was to replicate our main qmail
server which is serving our company domain in order to supply redundant
services in the case the Qmail nr.1 crashes down . Don't get me wrong ,
nothing to do with cluster solutions , just a secondary mail server with
the same domain structure and obviously the same config. parameters .
Our ISP provides us a single big mailbox whose content is forwarded to
our public IP ( firewall) and the rerouted to the internal qmail server
on port 25 . My idea is that if qmail1 (let's call it that way) goes
down , I call my ISP and I provide them another public IP ( redundant
firewall , we have 2 adsl lines ) . Qmail2 ( backup server) then gets
emails correctly . The only thing my users have to do is to read their
e-mails through squirrelmail pointing to the IP of this backup qmail
server . Not an elegant solution but for sure a workin' one ! So , I
suppose(d) that the two mail servers have to be identically configured
and thats what I did . At the end I found out that the problem was
related to my tcp.smtp config file which I show you here below :
****** QMAIL SERVER NR.2 ( backup )
127.:allow,RELAYCLIENT="",DKSIGN="/var/qmail/control/domainkeys/%/private"
10.:allow,RELAYCLIENT="",DKSIGN="/var/qmail/control/domainkeys/%/private"
:allow,BADMIMETYPE="",BADLOADERTYPE="M",CHKUSER_RCPTLIMIT="50",CHKUSER_WRONGRCPTLIMIT="10",DKSIGN="/var/qmail/control/domainkeys/%/private"
**** QMAIL SERVER NR.1 ( MAIN )
127.:allow,RELAYCLIENT="",QMAILQUEUE="/var/qmail/bin/simscan"
10.:allow,RELAYCLIENT="",QMAILQUEUE="/var/qmail/bin/simscan"
:allow,BADMIMETYPE="",BADLOADERTYPE="M",CHKUSER_RCPTLIMIT="15",CHKUSER_WRONGRCPTLIMIT="3",QMAILQUEUE="/var/qmail/bin/simscan"
I started getting the errors already mentioned when I copied the MAIN
config file to the backup config file . As the two servers are identical
, shouldn't be the same configuration working for both ? By the way ,
now I can get incoming mails ...during my free time I'll try to
understand something more.....
I suppose is something related to dk as you said....
Many thanks .
Max
Italy
---------------------------------------------------------------------
QmailToaster hosted by: VR Hosted <http://www.vr.org>
---------------------------------------------------------------------
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
