Re: Google 7720 Error

2011-05-14 Thread Ralf Hildebrandt
* jason hirsh : > the users can access my web page so web services are fine > > they can ping my server. so DNS is fine > > i have the message that says that it can't contact my mail server.. > my MTA is Postfix where else could iI see help?? Do you have other software like e.g. fail2ban runn

Re: Google 7720 Error

2011-05-14 Thread jason hirsh
On May 13, 2011, at 6:31 PM, Noel Jones wrote: On 5/13/2011 5:09 PM, jason hirsh wrote: i have the message that says that it can't contact my mail server.. my MTA is Postfix where else could iI see help?? do I have to drop postfix and goback tosendmail to debug?? Your connectivity problem

Re: Google 7720 Error

2011-05-14 Thread jason hirsh
On May 14, 2011, at 5:01 AM, Ralf Hildebrandt wrote: * jason hirsh : the users can access my web page so web services are fine they can ping my server. so DNS is fine i have the message that says that it can't contact my mail server.. my MTA is Postfix where else could iI see help?? Do

Re: Google 7720 Error

2011-05-14 Thread jason hirsh
On May 13, 2011, at 7:11 PM, Wietse Venema wrote: jason hirsh: If you want to solve this, then you will need to do the measurements that provide the evidence of what is going on. Until you can show network packets from gmail etc. trying to connect to your Postfix server, you have no evidence

Re: Google 7720 Error

2011-05-14 Thread Reindl Harald
Am 14.05.2011 12:14, schrieb jason hirsh: > thanks you for you suggestion on the TCP sniffer.. > of the responses I have received only yours offered a concrete > suggestion instead of damning me could you please stop your whining about people who explain you that postfix is not involved if you

Re: Google 7720 Error

2011-05-14 Thread Reindl Harald
Am 14.05.2011 12:20, schrieb jason hirsh: >> I repeat my suggestion that you collect real data to show that >> those SMTP packets from gmail actually reach you. Because when >> you finally discover that they don't then you can go and fix the >> real problem. > > i have no idea HOW to get that

Re: Google 7720 Error...

2011-05-14 Thread Peter Evans
Wietse wrote: I repeat my suggestion that you collect real data to show that those SMTP packets from gmail actually reach you. Because when you finally discover that they don't then you can go and fix the real problem. You wrote: i have no idea HOW to get that real data.. I do not have access

Re: Google 7720 Error...

2011-05-14 Thread Reindl Harald
Am 14.05.2011 13:36, schrieb Peter Evans: > Apart from not actually reading what he said. I think you have some weird > crap running on your machine. If you are running postfix, I would expect to > see a postfix banner: > > Connected to 209.160.65.133. > Escape character is '^]'. > 220 tuna.theo

Re: Google 7720 Error

2011-05-14 Thread Wietse Venema
jason hirsh: > > I repeat my suggestion that you collect real data to show that > > those SMTP packets from gmail actually reach you. Because when > > you finally discover that they don't then you can go and fix the > > real problem. > > i have no idea HOW to get that real data.. I do not have ac

Re: Google 7720 Error

2011-05-14 Thread jason hirsh
On May 14, 2011, at 8:27 AM, Wietse Venema wrote: jason hirsh: I repeat my suggestion that you collect real data to show that those SMTP packets from gmail actually reach you. Because when you finally discover that they don't then you can go and fix the real problem. i have no idea HOW to g

Re: Google 7720 Error

2011-05-14 Thread Rich Wales
Since you mentioned IPFW, I'm going to assume your server is running FreeBSD. I haven't used FreeBSD in some time, but I think I remember enough to be able to offer a few suggestions. If you're using IPFW, you should check your firewall configuration (/etc/rc.firewall?), turn on logging (net.inet

Re: Google 7720 Error

2011-05-14 Thread Stan Hoeppner
On 5/14/2011 4:01 AM, Ralf Hildebrandt wrote: > I can connect to you mailserver: > > # telnet mail.kasdivi.com 25 > Trying 209.160.65.133... > Connected to mail.kasdivi.com. > Escape character is '^]'. > 220 tuna.theoceanwindow-bv.com Same here, from my Postfix host at 65.41.216.221: ~$ telnet

Re: Google 7720 Error

2011-05-14 Thread Ralf Hildebrandt
* jason hirsh : > Th eonly firewall I use is IPFW Well, that's something! Could you somehow dump the rules? Maybe it's accidentially dropping traffic which it should drop (typo!) -- Ralf Hildebrandt Geschäftsbereich IT | Abteilung Netzwerk Charité - Universitätsmedizin Berlin Campus Benj

Re: Google 7720 Error

2011-05-14 Thread jason hirsh
On May 14, 2011, at 1:38 PM, Ralf Hildebrandt wrote: * jason hirsh : Th eonly firewall I use is IPFW Well, that's something! Could you somehow dump the rules? Maybe it's accidentially dropping traffic which it should drop (typo!) I double checked the ruleset and 25 and 2500 (which I have

Re: Google 7720 Error [thread on hold pending useful data]

2011-05-14 Thread Victor Duchovni
On Sat, May 14, 2011 at 01:56:00PM -0400, jason hirsh wrote: > I have also tried running the server with the IPFW turned off and still > have the issue with some gmail and mindspring.com users I would like to suggest that further posts in this threat are moot, and should cease, unless and until

Re: Google 7720 Error

2011-05-14 Thread Stan Hoeppner
Please keep replies on list Jason. Forwarding... On 5/14/2011 11:38 AM, jason hirsh wrote: > > On May 14, 2011, at 11:46 AM, Stan Hoeppner wrote: > >> On 5/14/2011 4:01 AM, Ralf Hildebrandt wrote: >> >>> I can connect to you mailserver: >>> >>> # telnet mail.kasdivi.com 25 >>> Trying 209.160.65

Re: Google 7720 Error [thread on hold pending useful data]

2011-05-14 Thread jason hirsh
On May 14, 2011, at 2:20 PM, Victor Duchovni wrote: On Sat, May 14, 2011 at 01:56:00PM -0400, jason hirsh wrote: I have also tried running the server with the IPFW turned off and still have the issue with some gmail and mindspring.com users I would like to suggest that further posts in th

Re: Google 7720 Error [thread on hold pending useful data]

2011-05-14 Thread Frank Bonnet
Le 15/05/2011 02:42, jason hirsh a écrit : On May 14, 2011, at 2:20 PM, Victor Duchovni wrote: On Sat, May 14, 2011 at 01:56:00PM -0400, jason hirsh wrote: I have also tried running the server with the IPFW turned off and still have the issue with some gmail and mindspring.com users I wo