Re: tcpserver delaying connections
On Tue, Aug 01, 2000 at 08:03:23AM -0500, Ben Beuchler wrote: despite the annoying tai64n timestamps on multilog. ;-) Let's just pass over that :) 2000-08-01 07:42:33.785679500 tcpserver: ok 61983 :216.243.128.140:25 :205.188.1 2000-08-01 07:42:34.432984500 tcpserver: ok 61985 mail.bitstream.net:216.243.128 2000-08-01 07:42:34.453643500 tcpserver: ok 61989 mail.bitstream.net:216.243.128 Note the delay from when it notes the start of a connection (07:41:34) to when it actually accepts it and says OK (07:42:25). I've cut out everything but the 'ok' lines. They look incomplete. Could you check that's what they actually contain? Here is the command line I am using for tcpserver: exec /usr/local/bin/softlimit -m 200 \ /usr/local/bin/tcpserver -R -H -c80 -v -x \ /etc/smtprules/tcp.smtp.cdb -u73 -g1003 0 smtp \ /var/qmail/bin/qmail-smtpd 21 Are you certain that is the invocation used for the running instance of tcpserver? The log lines above have TCPLOCALHOST information, which mean it is looking up your hosts IP address in the DNS. Is the reverse DNS for your IP allocation healthy? Regards, james -- James Raftery (JBR54) - Programmer Hostmaster - IE TLD Hostmaster IE Domain Registry - www.domainregistry.ie - (+353 1) 706 2375 "Managing 4000 customer domains with BIND has been a lot like herding cats." - Mike Batchelor, on [EMAIL PROTECTED]
Re: tcpserver delaying connections
On Tue, Aug 01, 2000 at 03:27:44PM +0100, James Raftery wrote: On Tue, Aug 01, 2000 at 08:03:23AM -0500, Ben Beuchler wrote: despite the annoying tai64n timestamps on multilog. ;-) Let's just pass over that :) 2000-08-01 07:42:33.785679500 tcpserver: ok 61983 :216.243.128.140:25 :205.188.1 2000-08-01 07:42:34.432984500 tcpserver: ok 61985 mail.bitstream.net:216.243.128 2000-08-01 07:42:34.453643500 tcpserver: ok 61989 mail.bitstream.net:216.243.128 Note the delay from when it notes the start of a connection (07:41:34) to when it actually accepts it and says OK (07:42:25). I've cut out everything but the 'ok' lines. They look incomplete. Could you check that's what they actually contain? I apologize, I'm not sure how I managed to truncate those lines. Here's the actual goods: 2000-08-01 07:42:33.785679500 tcpserver: ok 61983 :216.243.128.140:25 :205.188.157.37::35254 2000-08-01 07:42:34.432984500 tcpserver: ok 61985 mail.bitstream.net:216.243.128.140:25 :38.202.217.115::1855 2000-08-01 07:42:34.453643500 tcpserver: ok 61989 mail.bitstream.net:216.243.128.140:25 :204.160.241.38::63400 Here is the command line I am using for tcpserver: exec /usr/local/bin/softlimit -m 200 \ /usr/local/bin/tcpserver -R -H -c80 -v -x \ /etc/smtprules/tcp.smtp.cdb -u73 -g1003 0 smtp \ /var/qmail/bin/qmail-smtpd 21 Are you certain that is the invocation used for the running instance of tcpserver? The log lines above have TCPLOCALHOST information, which mean it is looking up your hosts IP address in the DNS. Hmmm... What flag tells it not to look for that? Anyway, here's the actual running copy from 'ps awx | grep smtprules': 83699 ?? S 0:58.31 /usr/local/bin/tcpserver -R -H -c80 -v -x /etc/smtprules/tcp.smtp.cdb -u73 -g1003 0 smtp /var/qmail/bin/qmail-smtpd Is the reverse DNS for your IP allocation healthy? It appears to be. If you or anyone else can find a problem with it, I would be greatful. But... Everything appears to be fine. Thanks, Ben -- Ben Beuchler [EMAIL PROTECTED] MAILER-DAEMON (612) 321-9290 x101 Bitstream Underground www.bitstream.net
Re: tcpserver delaying connections
On Tue, Aug 01, 2000 at 09:43:50AM -0500, Ben Beuchler wrote: Hmmm... What flag tells it not to look for that? -l localname See http://cr.yp.to/ucspi-tcp/tcpserver.html for the full raft of options. It appears to be. If you or anyone else can find a problem with it, I would be greatful. But... Everything appears to be fine. The delegation information your nameservers are announcing for 128.243.216.in-addr.arpa is different to what ARIN have registered for the netblock. There no reason this would cause tcpserver to pause, but even so. Regards, james -- James Raftery (JBR54) - Programmer Hostmaster - IE TLD Hostmaster IE Domain Registry - www.domainregistry.ie - (+353 1) 706 2375 "Managing 4000 customer domains with BIND has been a lot like herding cats." - Mike Batchelor, on [EMAIL PROTECTED]
Re: tcpserver delaying connections
On Tue, Aug 01, 2000 at 05:52:57PM +0100, James Raftery wrote: On Tue, Aug 01, 2000 at 09:43:50AM -0500, Ben Beuchler wrote: Hmmm... What flag tells it not to look for that? -l localname See http://cr.yp.to/ucspi-tcp/tcpserver.html for the full raft of options. I will try that, thank-you. It appears to be. If you or anyone else can find a problem with it, I would be greatful. But... Everything appears to be fine. The delegation information your nameservers are announcing for 128.243.216.in-addr.arpa is different to what ARIN have registered for the netblock. There no reason this would cause tcpserver to pause, but even so. I will look into that. Thanks! Ben -- Ben Beuchler [EMAIL PROTECTED] MAILER-DAEMON (612) 321-9290 x101 Bitstream Underground www.bitstream.net
