I done everything as it says in
http://www.qmailtoaster.com/centos/cnt50/very-quick-install.txt

The actual (make from your-domain-dk.txt) file i made seems to be under /root

TinyDNS is something i have not, even i installed the djbdns localcache.



Ole J wrote:

Thanks for the tip, but it hadnt any effect.

If you look at this:

***

Make dns entry:
     BIND - in the your-domain.com zone file (see yourdomain-dk.txt):

private._domainkey IN TXT "k=rsa; p=MEwwDQY . . . to end of key" (NOTE QUOTATION MARKS MUST BE THERE) DJBDNS - in /var/djbdns/tinydns/root/data (make from your-domain-dk.txt):
       '_domainkey.your-domain.com:o=-; [EMAIL PROTECTED]
'private._domainkey.your-domain.com:k=rsa; p=MEwwDQY . . . to end of key
***
How do i do this?



Craig Smith wrote:

If it is a case of when you click send and receive on a mail client, it
takes a long time before it checks it is probably the pop3 run file and not necessarily dns, although it may be dns related. The solution below solved
slow pop3 login.


I had this problem in the past and it had to do with the pop3 run file, in
my case at least.  Although it was some time ago.

Check /var/qmail/supervise/pop3/run

It possibly looks like this
exec /usr/bin/softlimit -m 9000000 \
/usr/bin/tcpserver -v -R -c 200 0 110 \
/var/qmail/bin/qmail-popup $HOSTNAME \
$PASSPROG /var/qmail/bin/qmail-pop3d Maildir 2>&1

I changed the tcpserver line to
/usr/bin/tcpserver -l0 -H -v -R -c 200 0 110 \  (I added the -l0 and -H)

It had something to do with stopping local or remote host dns lookup, I
can't remember the specifics, but it changed from 60 seconds plus for pop3
login to virtually straight away.

Try that.



-----Original Message-----
From: Ole J [mailto:[EMAIL PROTECTED] Sent: 26 April 2007 09:11
To: qmailtoaster-list@qmailtoaster.com
Subject: Re: [qmailtoaster] Slow connecting pop3 server

I might have done the djbdns wrong.
Do i really need it?

Where do i find a simple howto, more examples than the one in the setup instruction.

Thanks for your reply


Janno Sannik wrote:

This is a dns issue. I have had lot's of them in early days of qmail installation. Your dns is not resolving correctly incoming ip addresses and thus it takes a lot of time (until timeout occurs) when connecting to pop3

Ole J wrote:

Hello,
When i am trying to connect pop3 server, usual it is verrrryyyy slow.
I have tested telnet to the pop3 server with very mixed result.

Any ideas? I have not :(

The box:
Xeon, lots of the rest, raid and blabla.
Fresh installed Centos 5 with QT

This might popup by telnet after 30 seconds, telneiting to the box via LAN
+OK <[EMAIL PROTECTED]>

SMTP works as it should.
Incoming email drops in but usual outlook 2003 ends with a timeout to the server.

I run QT on several other boxes with Centos 4 without problems.
Only difference is the djbdns stuff and package versions ...

Thanks in advance for any help.

Best regards
Ole


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