Re: qmail-smtp slow!
Do you have a firewall betwin your host and SMTP server? Angel - Original Message - From: Gan <[EMAIL PROTECTED]> To: Qmail mailing list <[EMAIL PROTECTED]> Sent: Saturday, November 18, 2000 1:55 PM Subject: qmail-smtp slow! > Hello, > > I'm using qmail for several domains for relaying , i went into trouble > since few days ago when i moved my server to another network , the thing > is when i'm telneting to smtp port of my server there is a latency > (more than 30 sec) before qmail answers me > > 220 xyz.xom ESMTP > > the only thing changed ( that i know) is that full C class network > changed to sub 128 network . > > Help me ! and thank you in advance! > > >
Re: qmail-smtp slow!
no ! server has only global IP address Angel Krustev wrote: > Do you have a firewall betwin your host and SMTP server? > > Angel > > - Original Message - > From: Gan <[EMAIL PROTECTED]> > To: Qmail mailing list <[EMAIL PROTECTED]> > Sent: Saturday, November 18, 2000 1:55 PM > Subject: qmail-smtp slow! > > > Hello, > > > > I'm using qmail for several domains for relaying , i went into trouble > > since few days ago when i moved my server to another network , the thing > > is when i'm telneting to smtp port of my server there is a latency > > (more than 30 sec) before qmail answers me > > > > 220 xyz.xom ESMTP > > > > the only thing changed ( that i know) is that full C class network > > changed to sub 128 network . > > > > Help me ! and thank you in advance! > > > > > >
Re: qmail-smtp slow!
On Sat, Nov 18, 2000 at 10:14:21PM +0900, Gan wrote: > > > > > Hello, > > > > > > I'm using qmail for several domains for relaying , i went into trouble > > > since few days ago when i moved my server to another network , the thing > > > is when i'm telneting to smtp port of my server there is a latency > > > (more than 30 sec) before qmail answers me > > > > > > 220 xyz.xom ESMTP > > > > > > the only thing changed ( that i know) is that full C class network > > > changed to sub 128 network . > > > are you using tcpserver to manage qmail-smtpd connections? if yes, try the -H and -R switches to tcpserver (no reverse dns, and no ident). -tacho -- [i don't follow] | [http://daemonz.org/ || [EMAIL PROTECTED]] [everything should be made as simple as possible, but no simpler] 0x44FC3339 || [02B5 798B 4BD1 97FB F8DB 72E4 DCA4 BE03 44FC 3339] PGP signature
Re: qmail-smtp slow!
I agree, it's probably a DNS problem. Check your DNS connectivity with nslookup commands. Stanislav Grozev wrote: > On Sat, Nov 18, 2000 at 10:14:21PM +0900, Gan wrote: > > > > > > > Hello, > > > > > > > > I'm using qmail for several domains for relaying , i went into trouble > > > > since few days ago when i moved my server to another network , the thing > > > > is when i'm telneting to smtp port of my server there is a latency > > > > (more than 30 sec) before qmail answers me > > > > > > > > 220 xyz.xom ESMTP > > > > > > > > the only thing changed ( that i know) is that full C class network > > > > changed to sub 128 network . > > > > > > are you using tcpserver to manage qmail-smtpd connections? > if yes, try the -H and -R switches to tcpserver (no reverse dns, and > no ident). > > -tacho > > -- >[i don't follow] | [http://daemonz.org/ || [EMAIL PROTECTED]] >[everything should be made as simple as possible, but no simpler] >0x44FC3339 || [02B5 798B 4BD1 97FB F8DB 72E4 DCA4 BE03 44FC 3339] > > >Part 1.2Type: application/pgp-signature begin:vcard n:Lagente;Philippe tel;cell:33 (0)6 80 45 27 32 tel;fax:33 (0)1 39 44 02 44 tel;work:33 (0)1 39 44 29 99 x-mozilla-html:FALSE url:www.avs-consulting.com org:AVS Consulting adr:;;130,136 av Joseph Kessel;Voisins le Bretonneux;;78960;France version:2.1 email;internet:[EMAIL PROTECTED] title:Directeur fn:Philippe Lagente end:vcard
Re: qmail-smtp slow!
I also thought about DNS , server's resolv.conf looks for DNS server on another network, what whould be the exact problem with DNS? Philippe Lagente wrote: > I agree, it's probably a DNS problem. > > Check your DNS connectivity with nslookup commands. > > Stanislav Grozev wrote: > > > On Sat, Nov 18, 2000 at 10:14:21PM +0900, Gan wrote: > > > > > > > > > Hello, > > > > > > > > > > I'm using qmail for several domains for relaying , i went into trouble > > > > > since few days ago when i moved my server to another network , the thing > > > > > is when i'm telneting to smtp port of my server there is a latency > > > > > (more than 30 sec) before qmail answers me > > > > > > > > > > 220 xyz.xom ESMTP > > > > > > > > > > the only thing changed ( that i know) is that full C class network > > > > > changed to sub 128 network . > > > > > > > > > are you using tcpserver to manage qmail-smtpd connections? > > if yes, try the -H and -R switches to tcpserver (no reverse dns, and > > no ident). > > > > -tacho > > > > -- > >[i don't follow] | [http://daemonz.org/ || [EMAIL PROTECTED]] > >[everything should be made as simple as possible, but no simpler] > >0x44FC3339 || [02B5 798B 4BD1 97FB F8DB 72E4 DCA4 BE03 44FC 3339] > > > > > >Part 1.2Type: application/pgp-signature
Re: qmail-smtp slow!
Here is my qmail-smtpd run script ( as in Life With Queue Mail): #!/bin/sh QMAILDUID=`id -u qmaild` NOFILESGID=`id -g qmaild` exec /usr/local/bin/softlimit -m 200 \ /usr/local/ucspi-tcp/bin/tcpserver -c 128 -v -H -R\ -u $QMAILDUID -g $NOFILESGID 0 smtp /usr/local/ucspi-tcp/bin/rblsmtpd /var/qmail/bin/qmail-smtpd 2>&1 Stanislav Grozev wrote: > On Sat, Nov 18, 2000 at 10:14:21PM +0900, Gan wrote: > > > > > > > Hello, > > > > > > > > I'm using qmail for several domains for relaying , i went into trouble > > > > since few days ago when i moved my server to another network , the thing > > > > is when i'm telneting to smtp port of my server there is a latency > > > > (more than 30 sec) before qmail answers me > > > > > > > > 220 xyz.xom ESMTP > > > > > > > > the only thing changed ( that i know) is that full C class network > > > > changed to sub 128 network . > > > > > > are you using tcpserver to manage qmail-smtpd connections? > if yes, try the -H and -R switches to tcpserver (no reverse dns, and > no ident). > > -tacho > > -- >[i don't follow] | [http://daemonz.org/ || [EMAIL PROTECTED]] >[everything should be made as simple as possible, but no simpler] >0x44FC3339 || [02B5 798B 4BD1 97FB F8DB 72E4 DCA4 BE03 44FC 3339] > > >Part 1.2Type: application/pgp-signature
Re: qmail-smtp slow!
On Sat, Nov 18, 2000 at 11:37:32PM +0900, Gan wrote: > Here is my qmail-smtpd run script ( as in Life With Queue Mail): > > > #!/bin/sh > QMAILDUID=`id -u qmaild` > NOFILESGID=`id -g qmaild` > exec /usr/local/bin/softlimit -m 200 \ > /usr/local/ucspi-tcp/bin/tcpserver -c 128 -v -H -R\ > -u $QMAILDUID -g $NOFILESGID 0 smtp /usr/local/ucspi-tcp/bin/rblsmtpd > /var/qmail/bin/qmail-smtpd 2>&1 Try adding -l0 (that's el zero) to the tcpserver options. Chris
