Dear,
I use spamdyke and I suppose the port 25 too (if its the default...)
I don't have any defunct processes...
The only param with tls in spamdyke.conf is
"tls-certificate-file=/var/qmail/control/servercert.pem"
Then even if I don't have any defunct processes, do I need to change the TLS
port?
regards,
Eric Shubert writes:
qmailtoaster wrote:
Hi all,
When my clients try to send mails, they receive time to time (but more
and more):
Message not sent. Server replied:
Connection timed out
110 Can't open SMTP stream.
The value of concurrency incoming is
[r...@mail send]# more /var/qmail/control/concurrencyincoming
100
The netstat shows a lot of smtp connection in status SYN_RECV:
[r...@mail send]# netstat -a|grep smtp |grep SYN_RECV|wc -l
435
[r...@mail send]# netstat -a|grep smtp |grep SYN_RECV|wc -l
The server only relay local mail:
[r...@mail send]# more /etc/tcprules.d/tcp.smtp
127.:allow,RELAYCLIENT="",DKSIGN="/var/qmail/control/domainkeys/%/private
",R BLSMTPD="",NOP0FCHECK="1",QMAILQUEUE="/var/qmail/bin/simscan"
192.:allow,RELAYCLIENT="",DKSIGN="/var/qmail/control/domainkeys/%/private
",R BLSMTPD="",NOP0FCHECK="1",QMAILQUEUE="/var/qmail/bin/simscan"
01.02.03.04:allow,RELAYCLIENT="",DKSIGN="/var/qmail/control/domainkeys/%/
pri vate",RBLSMTPD="",NOP0FCHECK="1",QMAILQUEUE="/var/qmail/bin/simscan"
:allow,BADMIMETYPE="",SENDER_NOCHECK="1",BADLOADERTYPE="M",CHKUSER_RCPTLI
MIT
="50",CHKUSER_WRONGRCPTLIMIT="10",QMAILQUEUE="/var/qmail/bin/simscan",DKS
IGN ="/var
/qmail/control/domainkeys/%/private",NOP0FCHECK="1"
Nothings change in the mail or server configuration since weeks...
What can be the cause... and how to avoid the connections timeout?
Thx in advance!,
Christian
-------------------------------------------------------------------------
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Which port are they submitting to?
Are you running spamdyke?
I'm guessing 25, and yes.
If so, does
# ps -ef | grep defunct
show a lot of defunct qmail-smtpd processes?
--
-Eric 'shubes'
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--
Thx,
Christian Clemmen
---------------------------------------------------------------------------------
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(www.vickersconsulting.com)
Vickers Consulting Group offers Qmailtoaster support and installations.
If you need professional help with your setup, contact them today!
---------------------------------------------------------------------------------
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