Re: aliasgroup + lmtp + Connection timed out

2020-11-03 Thread natan
) - I known this is stupid >> >> In log i found "Connection timed out" and I dont known what value >> exceeds >>   >> 10.0.100.5 - this is dovecot with lmtp to deliver >> >> main.cf: >> >> virtual_transport = lmtp:inet:10.0.100.5:24

Re: aliasgroup + lmtp + Connection timed out

2020-11-03 Thread Matus UHLAR - fantomas
On 03.11.20 11:26, natan wrote: For test I create aliasgroup ~100 user. For test i try send like: for i in {1..10}; do echo "asdasdasdasda" |mail aliasgr...@domain.ltd;done & (for test x 4) - I known this is stupid In log i found "Connection timed out" and I dont

aliasgroup + lmtp + Connection timed out

2020-11-03 Thread natan
Hi For test I create aliasgroup ~100 user. For test i try send like: for i in {1..10}; do echo "asdasdasdasda" |mail aliasgr...@domain.ltd;done & (for test x 4) - I known this is stupid In log i found "Connection timed out" and I dont known what value exceeds   10.0.100.

Re: Postfix error (warning: problem talking to server 127.0.0.1:20040: Connection timed out)

2018-04-16 Thread Wietse Venema
Emanuel: [ Charset windows-1252 converted... ] > Hello, i see this error: > > Apr 16 13:13:51 host02 postfix/smtpd[32761]: warning: problem talking to > server 127.0.0.1:20040: Connection timed out > Apr 16 13:13:52 host02 postfix/smtpd[32491]: warning: problem talking to >

Postfix error (warning: problem talking to server 127.0.0.1:20040: Connection timed out)

2018-04-16 Thread Emanuel
Hello, i see this error: Apr 16 13:13:51 host02 postfix/smtpd[32761]: warning: problem talking to server 127.0.0.1:20040: Connection timed out Apr 16 13:13:52 host02 postfix/smtpd[32491]: warning: problem talking to server 127.0.0.1:20040: Connection timed out Apr 16 13:13:53 host02 postfix

Re: Policy server problem: connection timed out or connection reset by peer

2016-08-19 Thread Zhang Huangbin
> On Aug 19, 2016, at 11:56 AM, Bill Cole > wrote: > > So, is this policy server listening on port 1234 or port ? > I'll assume this is just inconsistent (and pointless) obfuscation... Just a pointless obfuscation. Sorry about this. > As Wietse noted more tersely, the only way to handle c

Re: Policy server problem: connection timed out or connection reset by peer

2016-08-19 Thread Zhang Huangbin
requests, so i now run it with pypy to (hopefully) get better performance. But unfortunately, still same issue. When I saw lots of "Connection timed out" and "Connection reset by peer", the output of repeat command "netstat -antp | grep : | awk '{print $6}' | sort

Re: Policy server problem: connection timed out or connection reset by peer

2016-08-19 Thread Benning, Markus
: Connection reset by peer Aug 17 08:34:05 mail1 postfix/smtpd[24771]: warning: problem talking to server 127.0.0.1:1234: Connection timed out Then time Postfix raised these errors, my policy server is still working and properly processing requests (checked its log file). Your policy daemon may not be able

Re: Policy server problem: connection timed out or connection reset by peer

2016-08-18 Thread Bill Cole
g what Postfix sends to a policy server. I tested with shell commands below: for i in $(seq 1000); do (cat < So, is this policy server listening on port 1234 or port ? I'll assume this is just inconsistent (and pointless) obfuscation... I get some "Ncat: Connection r

Re: Policy server problem: connection timed out or connection reset by peer

2016-08-18 Thread Richard James Salts
On 19/08/16 11:32, Zhang Huangbin wrote: Dear Bill, Thanks very much for helping. On Aug 19, 2016, at 4:17 AM, Bill Cole wrote: What do you mean "run" the policy service? It's a python program. Which must be running in order for it to be listening for connections. Likely mechanisms would

Re: Policy server problem: connection timed out or connection reset by peer

2016-08-18 Thread Zhang Huangbin
Dear Bill, Thanks very much for helping. > On Aug 19, 2016, at 4:17 AM, Bill Cole > wrote: > >> What do you mean "run" the policy service? It's a python program. > > Which must be running in order for it to be listening for connections. > Likely mechanisms would be via a SysV init script in /

Re: Policy server problem: connection timed out or connection reset by peer

2016-08-18 Thread Bill Cole
On 18 Aug 2016, at 11:14, Zhang Huangbin wrote: On Aug 18, 2016, at 10:02 PM, Wietse Venema wrote: What are you using to "run" the policy service? Try using "telnet 127.0.0.1 9998" or "nc 127.0.0.1 9998" to test it. Thanks Wietse. :) What do you mean "run" the policy service? It's a pyth

Re: Policy server problem: connection timed out or connection reset by peer

2016-08-18 Thread Wietse Venema
> What do you mean "run" the policy service? It's a python program. How does it handle concurrent connections? The symptoms that you describe (connection refused / connection timed out) suggest that it handles one connection at a time, somewhat like this: forever:

Re: Policy server problem: connection timed out or connection reset by peer

2016-08-18 Thread Zhang Huangbin
> On Aug 18, 2016, at 10:02 PM, Wietse Venema wrote: > > What are you using to "run" the policy service? Try using "telnet > 127.0.0.1 9998" or "nc 127.0.0.1 9998" to test it. Thanks Wietse. :) What do you mean "run" the policy service? It's a python program. > In particular, what happens whe

Re: Policy server problem: connection timed out or connection reset by peer

2016-08-18 Thread Wietse Venema
Zhang Huangbin: [ Charset windows-1252 converted... ] > > > On Aug 18, 2016, at 8:46 AM, Noel Jones wrote: > > > > There was an example on the link I sent earlier. > > > > # main.cf > > 127.0.0.1:1234_time_limit = 3600 > > Seems this setting is not ok for me: The example in Postfix doc > does

Re: Policy server problem: connection timed out or connection reset by peer

2016-08-17 Thread Bill Cole
way and the OS closed the connection. Aug 17 08:34:05 mail1 postfix/smtpd[24771]: warning: problem talking to server 127.0.0.1:1234: Connection timed out That's a new Postfix smtpd process with PID 24771 trying and failing to open a new connection to the policy service. How long it will wait

Re: Policy server problem: connection timed out or connection reset by peer

2016-08-17 Thread Richard James Salts
inet ... service for the policy daemon is defined in master.cf. If postfix isn't managing the policy daemon it looks like the "transport_time_limit" is not relevant. The "Connection reset by peer"/"Connection timed out" might mean you've temporarily run out

Re: Policy server problem: connection timed out or connection reset by peer

2016-08-17 Thread Zhang Huangbin
> On Aug 18, 2016, at 8:46 AM, Noel Jones wrote: > > There was an example on the link I sent earlier. > > # main.cf > 127.0.0.1:1234_time_limit = 3600 Seems this setting is not ok for me: The example in Postfix doc does have a transport (127.0.0.1:9998) defined in master.cf, but i don't have

Re: Policy server problem: connection timed out or connection reset by peer

2016-08-17 Thread Zhang Huangbin
> On Aug 18, 2016, at 8:46 AM, Noel Jones wrote: > > # main.cf > 127.0.0.1:1234_time_limit = 3600 "postfix check" reported "unused parameter: 127.0.0.0:1234_time_limit=3600s", i thought it was illegal parameter. I added this one and restarted Postfix, let's see whether or not it fixes my issu

Re: Policy server problem: connection timed out or connection reset by peer

2016-08-17 Thread Noel Jones
On 8/17/2016 7:26 PM, Zhang Huangbin wrote: > >> On Aug 18, 2016, at 12:17 AM, Noel Jones wrote: >> >> Have you defined a time limit as described in >> http://www.postfix.org/SMTPD_POLICY_README.html#client_config >> The default time limit of 1000s may be too short. > > My policy server is a ine

Re: Policy server problem: connection timed out or connection reset by peer

2016-08-17 Thread Zhang Huangbin
> On Aug 18, 2016, at 12:17 AM, Noel Jones wrote: > > Have you defined a time limit as described in > http://www.postfix.org/SMTPD_POLICY_README.html#client_config > The default time limit of 1000s may be too short. My policy server is a inet server (check_policy_service inet:127.0.0.1:1234),

Re: Policy server problem: connection timed out or connection reset by peer

2016-08-17 Thread Noel Jones
problem talking to > server 127.0.0.1:1234: Connection reset by peer > Aug 17 08:34:05 mail1 postfix/smtpd[24771]: warning: problem talking to > server 127.0.0.1:1234: Connection timed out > > Then time Postfix raised these errors, my policy server is still working and > properly proce

Policy server problem: connection timed out or connection reset by peer

2016-08-17 Thread Zhang Huangbin
mail1 postfix/smtpd[24771]: warning: problem talking to server 127.0.0.1:1234: Connection timed out Then time Postfix raised these errors, my policy server is still working and properly processing requests (checked its log file). I don't know how to reproduce this issue, except wait (espec

Re: Connection timed out

2015-04-19 Thread Krzs
15 21:37:54 +0200 From: Krzs >> mailto:krozu...@autistici.org>> >> >> Hi list ... my smtp refuses to deliver mail to SOME adressess not >> all giving me a connection timed out error . I show you logs in >> charge: >> >> smtp[13847]: 27A6111B: to=> &

Re: Connection timed out

2015-04-19 Thread Herbert J. Skuhra
On Sun, Apr 19, 2015 at 09:37:54PM +0200, Krzs wrote: > Hi list ... > my smtp refuses to deliver mail to SOME adressess not all giving me a > connection timed out error . I show you logs in charge: > > > smtp[13847]: 27A6111B: to=, > relay=none, delay=86842, delays=86722/

Re: Connection timed out

2015-04-19 Thread Jeffrey 'jf' Lim
deliver mail to SOME adressess not all giving > > me a connection timed out error . I show you logs in charge: > > > > smtp[13847]: 27A6111B: to=, > > relay=none, delay=86842, delays=86722/0.01/120/0, dsn=4.4.1, > > status=deferred (connect to riseup.net[1.209.122.2

Re: Connection timed out

2015-04-19 Thread Richard
Original Message > Date: Sunday, April 19, 2015 21:37:54 +0200 > From: Krzs > > Hi list ... > my smtp refuses to deliver mail to SOME adressess not all giving > me a connection timed out error . I show you logs in charge: > > smtp[13847]: 27A

Connection timed out

2015-04-19 Thread Krzs
-BEGIN PGP SIGNED MESSAGE- Hash: SHA512 Hi list ... my smtp refuses to deliver mail to SOME adressess not all giving me a connection timed out error . I show you logs in charge: > smtp[13847]: 27A6111B: to=, relay=none, delay=86842, delays=86722/0.01/120/0, dsn=4.4.1, status=defer

Re: Postfix - SMTP mail delivery failed with "Connection timed out" error

2015-01-14 Thread Wietse Venema
Aravindhan: > * Telnet to the port 25 of the specific smtp server is working randomly > (sometimes works and sometimes not). > * Ping to the SMTP server is always successfull(Telnet to port 25 fails most > of the time). Many ISPs block traffic to remote port 25. Possible solutions: - Connect to

Postfix - SMTP mail delivery failed with "Connection timed out" error

2015-01-14 Thread Aravindhan
/0, dsn=4.4.1, status=deferred (connect to mx4.hotmail.com[207.46.8.199]:25: *Connection timed out*) I have tried to change the "inet_protocols" value to "ipv4" in the file "/etc/postfix/main.cf" and restarted postfix server. But it wont fix the issue. Note: * M

Re: Connection timed out due to dns timeouts

2013-02-10 Thread Angel L. Mateo
El 08/02/13 15:29, Viktor Dukhovni escribió: On Fri, Feb 08, 2013 at 09:29:22AM +0100, Angel L. Mateo wrote: We are having problems with dns lookups to one domain. I know is not a postfix problem, but a dns configuration error in that domain. But it is affecting our servers. The easie

Re: Connection timed out due to dns timeouts

2013-02-08 Thread Viktor Dukhovni
On Fri, Feb 08, 2013 at 09:29:22AM +0100, Angel L. Mateo wrote: > We are having problems with dns lookups to one domain. I know is > not a postfix problem, but a dns configuration error in that domain. > But it is affecting our servers. The easiest work-around is to stop sending mail to the

Re: Connection timed out due to dns timeouts

2013-02-08 Thread Angel L. Mateo
El 08/02/13 11:27, Robert Schetterer escribió: Am 08.02.2013 10:42, schrieb Angel L. Mateo: El 08/02/13 10:02, Robert Schetterer escribió: Am 08.02.2013 09:29, schrieb Angel L. Mateo: Hello, I have list servers that send mails through another relay servers. With this configuration all m

Re: Connection timed out due to dns timeouts

2013-02-08 Thread Robert Schetterer
Am 08.02.2013 10:42, schrieb Angel L. Mateo: > El 08/02/13 10:02, Robert Schetterer escribió: >> Am 08.02.2013 09:29, schrieb Angel L. Mateo: >>> Hello, >>> >>> I have list servers that send mails through another relay servers. >>> With this configuration all mail sent from our mail servers ar

Re: Connection timed out due to dns timeouts

2013-02-08 Thread Angel L. Mateo
El 08/02/13 10:02, Robert Schetterer escribió: Am 08.02.2013 09:29, schrieb Angel L. Mateo: Hello, I have list servers that send mails through another relay servers. With this configuration all mail sent from our mail servers are delivered through our relay servers. All servers use postfix

Re: Connection timed out due to dns timeouts

2013-02-08 Thread Robert Schetterer
Am 08.02.2013 10:02, schrieb Robert Schetterer: > as workaround you can use a a deditacted transport for that domain > > >> > ups lot of typos, example transport test1-domain.orgsmtp:mail.mx1-domain.org test2-domain.orgsmtp:mail.mx2-domain.org somedomain.comsmtp:[10.0.0.1]:25 s

Re: Connection timed out due to dns timeouts

2013-02-08 Thread Robert Schetterer
Am 08.02.2013 09:29, schrieb Angel L. Mateo: > Hello, > > I have list servers that send mails through another relay servers. > With this configuration all mail sent from our mail servers are > delivered through our relay servers. All servers use postfix (list > servers use 2.7.0 and relay 2.5.

Connection timed out due to dns timeouts

2013-02-08 Thread Angel L. Mateo
Hello, I have list servers that send mails through another relay servers. With this configuration all mail sent from our mail servers are delivered through our relay servers. All servers use postfix (list servers use 2.7.0 and relay 2.5.5) We are having problems with dns lookups to one dom

Re: Mail stuck (Connection Timed-Out)

2012-01-30 Thread Gonzo Fernandez
and if the client decides to make a large order they >>> end up pushing our volume up and we end up getting blocked by their >>> mail server. I seem to be getting connection timed out on a lot of >>> the hosts. I even try to telnet to ip and port 25 but it keeps >>&g

Re: Mail stuck (Connection Timed-Out)

2012-01-30 Thread Noel Jones
up getting blocked by their >> mail server. I seem to be getting connection timed out on a lot of >> the hosts. I even try to telnet to ip and port 25 but it keeps >> timing out. I used "grep" to search in /var/log/maillog and I got >> this. Any ideas? > > >

Re: Mail stuck (Connection Timed-Out)

2012-01-30 Thread Noel Jones
o be getting connection timed out on a lot of > the hosts. I even try to telnet to ip and port 25 but it keeps > timing out. I used "grep" to search in /var/log/maillog and I got > this. Any ideas? This isn't a postfix problem. If you can't telnet to any client port 25, th

Re: Mail stuck (Connection Timed-Out)

2012-01-30 Thread Alfonso Alejandro Reyes Jimenez
Alejandro Reyes Jimenez Coordinador de Seguridad - SASI E-mail: aare...@scitum.com.mx Telefono: 91507489 Movil: (044) 55 85 81 04 62 De: Gonzo Fernandez [mailto:go...@usaepay.com] Enviado: Monday, January 30, 2012 06:46 PM Para: postfix users Asunto: Re: Mail stuck (Connection Timed-Out

Re: Mail stuck (Connection Timed-Out)

2012-01-30 Thread Gonzo Fernandez
Thank you Noel. Our server sends out copies of email confirmations to our clients and if the client decides to make a large order they end up pushing our volume up and we end up getting blocked by their mail server. I seem to be getting connection timed out on a lot of the hosts. I even try to

Re: Mail stuck (Connection Timed-Out)

2012-01-30 Thread Noel Jones
On 1/30/2012 5:07 PM, Gonzo Fernandez wrote: > Hi All, > > My relay servers have mail being received but unable to send. When I > type "mailq" I see: Delivery temporarily suspended….Connection timed > out. I also noticed this line: > > Tarpitting active for [1.

Mail stuck (Connection Timed-Out)

2012-01-30 Thread Gonzo Fernandez
Hi All, My relay servers have mail being received but unable to send. When I type "mailq" I see: Delivery temporarily suspended….Connection timed out. I also noticed this line: Tarpitting active for [1.2.3.4) I restarted postfix, flushed mailq and still everything is stuck. Now th

Re: Postfix : Can't read SMFIC_BODYEOB reply packet header: Connection timed out

2011-03-20 Thread JKL
s.sock: can't read SMFIC_BODYEOB reply packet >> header: Connection timed out > This means that the spam filter needed more than 300s to process > the message body. You can increase milter_content_timeout in main.cf, > but I suspect that the problem is caused by DNS lookup p

Re: Postfix : Can't read SMFIC_BODYEOB reply packet header: Connection timed out

2011-03-20 Thread Wietse Venema
JKL: > Hi there, > > This morning at 11:30am CET postfix started to log this message from > a milter: > > Mar 20 19:43:39 logout postfix/cleanup[19241]: warning: milter > unix:/spamass/spamass.sock: can't read SMFIC_BODYEOB reply packet > header: Connection t

Postfix : Can't read SMFIC_BODYEOB reply packet header: Connection timed out

2011-03-20 Thread JKL
Hi there, This morning at 11:30am CET postfix started to log this message from a milter: Mar 20 19:43:39 logout postfix/cleanup[19241]: warning: milter unix:/spamass/spamass.sock: can't read SMFIC_BODYEOB reply packet header: Connection timed out I have since removed the milter from po

Re: Getting connection timed out error

2010-12-07 Thread Victor Duchovni
On Tue, Dec 07, 2010 at 02:01:18PM -0500, Randy Ramsdell wrote: >> Hello, >> I am getting the following error whenever try to send email to gmail : >> connect to alt4.gmail-smtp-in.l.google.com >> <http://alt4.gmail-smtp-in.l.google.com>[74.125.79.27]: Connection

Re: Getting connection timed out error

2010-12-07 Thread Avinash Pawar
t;> http://alt4.gmail-smtp-in.l.google.com>[74.125.79.27]: Connection timed >> out (port 25) >> >> And for rediff : >> >> connect to mx.rediffmail.rediff.akadns.net < >> http://mx.rediffmail.rediff.akadns.net>[202.137.235.10]: Connection timed >> out >> >> >> Can you suggest why this is happened? >> >> Thanks & Regards, >> Avinash >> > > Outage? >

Re: Getting connection timed out error

2010-12-07 Thread Randy Ramsdell
Avinash Pawar wrote: Hello, I am getting the following error whenever try to send email to gmail : connect to alt4.gmail-smtp-in.l.google.com <http://alt4.gmail-smtp-in.l.google.com>[74.125.79.27]: Connection timed out (port 25) And for rediff : connect to mx.rediffmail.rediff.akad

Getting connection timed out error

2010-12-07 Thread Avinash Pawar
Hello, I am getting the following error whenever try to send email to gmail : connect to alt4.gmail-smtp-in.l.google.com[74.125.79.27]: Connection timed out (port 25) And for rediff : connect to mx.rediffmail.rediff.akadns.net[202.137.235.10]: Connection timed out Can you suggest why this is

Re: Postfix (Ubuntu 9.10 x64) said: 421 4.4.1 Connection timed out (in reply to end of DATA command)

2010-06-02 Thread Ioannis Tsouvalas
>Ioannis, disable all the firewalls but for basic SPI NAT/PAT (if you're using >NAT) on the dedicated Shorewall guest. Route TCP 25 inbound via a PAT rule to >the Postfix guest. See if that eliminates the timeout and related TCP errors. >-- >Stan Dear Stan, I was just about to get enthusiasti

Re: Postfix (Ubuntu 9.10 x64) said: 421 4.4.1 Connection timed out (in reply to end of DATA command)

2010-05-30 Thread Ioannis Tsouvalas
In the original scenario, Exchange was in the same network with Postfix (both in dmz). For a reason, when applied on the customer premises, dhcp wouldn't go through for the local workstations, so exchange was moved to the local zone. To be honest, the testing didn't include large attachments (if an

Re: Postfix (Ubuntu 9.10 x64) said: 421 4.4.1 Connection timed out (in reply to end of DATA command)

2010-05-30 Thread Stan Hoeppner
Ioannis Tsouvalas put forth on 5/30/2010 2:56 PM: > Stan, thanks again for your input, I am getting the idea and I'm working > towards that direction, still from 3 months testing this implementation has > moved to production, and I am working remotely, so "being careful" is one > way to describe my

Re: Postfix (Ubuntu 9.10 x64) said: 421 4.4.1 Connection timed out (in reply to end of DATA command)

2010-05-30 Thread Stan Hoeppner
Ioannis Tsouvalas put forth on 5/30/2010 2:46 PM: > I have disabled shorewall on Postfix machine using #shorewall clear , but > I'm still working on clearing shorewall on the dedicated machine, but I > haven't managed to make it happen since all the NAT has been implemented on > the shorewall confi

Re: Postfix (Ubuntu 9.10 x64) said: 421 4.4.1 Connection timed out (in reply to end of DATA command)

2010-05-30 Thread Ioannis Tsouvalas
Stan, thanks again for your input, I am getting the idea and I'm working towards that direction, still from 3 months testing this implementation has moved to production, and I am working remotely, so "being careful" is one way to describe my actions. Ps. The net diagram looked much better when I

Re: Postfix (Ubuntu 9.10 x64) said: 421 4.4.1 Connection timed out (in reply to end of DATA command)

2010-05-30 Thread Ioannis Tsouvalas
I have disabled shorewall on Postfix machine using #shorewall clear , but I'm still working on clearing shorewall on the dedicated machine, but I haven't managed to make it happen since all the NAT has been implemented on the shorewall configuration. I'm still trying to figure out a safe way to mov

Re: Postfix (Ubuntu 9.10 x64) said: 421 4.4.1 Connection timed out (in reply to end of DATA command)

2010-05-30 Thread Stan Hoeppner
Ioannis Tsouvalas put forth on 5/30/2010 9:47 AM: > Stan thanks for the reply, and please excuse me for the time interval in > between your post and my reply. "Geek" and "neato!" wasn't exactly what I > was aiming for, but still I appreciate that you identified the "geeky" > complexity of the idea

Re: Postfix (Ubuntu 9.10 x64) said: 421 4.4.1 Connection timed out (in reply to end of DATA command)

2010-05-30 Thread Ioannis Tsouvalas
>From: Stan Hoeppner (stanhardwarefreak.com) >Date: Fri May 28 2010 - 18:09:48 CDT > >IIRC from his initial post, Ioannis has 3 virtual machines atop ESXi: one a >dedicated Ubuntu Shorewall instance, one running Ubuntu Shorewall (again) and >Postfix, one running Microsoft SBS plus Exchange. > >A ba

Re: Postfix (Ubuntu 9.10 x64) said: 421 4.4.1 Connection timed out (in reply to end of DATA command)

2010-05-28 Thread Stan Hoeppner
t, except perhaps retry when the remote > system is under less stress. > >>>> 421 4.4.1 Connection timed out (in reply to end of DATA command) >>>> 421 4.4.2 mxfront39.mail.yandex.net Error: timeout exceeded (in >>>> reply to end of DATA command) > > The

RE: Postfix (Ubuntu 9.10 x64) said: 421 4.4.1 Connection timed out (in reply to end of DATA command)

2010-05-28 Thread Ioannis Tsouvalas
Postconf -n output: alias_database = hash:/etc/postfix/aliases alias_maps = hash:/etc/postfix/aliases append_dot_mydomain = no biff = no config_directory = /etc/postfix delay_warning_time = 4h disable_vrfy_command = yes inet_interfaces = all local_recipient_maps = mailbox_size_limit = 0 masquerade

RE: Postfix (Ubuntu 9.10 x64) said: 421 4.4.1 Connection timed out (in reply to end of DATA command)

2010-05-28 Thread Ioannis Tsouvalas
tem is under less stress. > >> >> 421 4.4.1 Connection timed out (in reply to end of DATA command) >> >> 421 4.4.2 mxfront39.mail.yandex.net Error: timeout exceeded (in >> >> reply to end of DATA command) > >These could be a network-level problem such a

Re: Postfix (Ubuntu 9.10 x64) said: 421 4.4.1 Connection timed out (in reply to end of DATA command)

2010-05-28 Thread Wietse Venema
Ioannis Tsouvalas: > > > >Ioannis Tsouvalas: > >> 451 Requested action aborted: local error in processing > >> 451 Temporary local problem - please try later These you can do nothing about, except perhaps retry when the remote system is under less stress. >

RE: Postfix (Ubuntu 9.10 x64) said: 421 4.4.1 Connection timed out (in reply to end of DATA command)

2010-05-28 Thread Ioannis Tsouvalas
ot a Postfix error message. It is an error in a non-Postfix MTA. >Please do not shoot the messenger. > >> 421 4.4.1 Connection timed out (in reply to end of DATA command) > >This is not a Postfix error message. It is an error in a non-Postfix MTA. >Please do not shoot the messen

RE: Postfix (Ubuntu 9.10 x64) said: 421 4.4.1 Connection timed out (in reply to end of DATA command)

2010-05-28 Thread Ioannis Tsouvalas
Stan Hoeppner put forth on 5/28/2010 06:41 AM > >Per the list welcome messages, you should post the complete output of >"postconf -n". This will aid members in solving your issue, if the cause of >your problem is indeed related to your Postfix configuration. > >-- >Stan Postconf -n output: alia

Re: Postfix (Ubuntu 9.10 x64) said: 421 4.4.1 Connection timed out (in reply to end of DATA command)

2010-05-28 Thread Wietse Venema
r in a non-Postfix MTA. Please do not shoot the messenger. > 421 4.4.1 Connection timed out (in reply to end of DATA command) This is not a Postfix error message. It is an error in a non-Postfix MTA. Please do not shoot the messenger. > said: 421 4.4.2 mxfront39.mail.yandex.net Error: timeout

Re: Postfix (Ubuntu 9.10 x64) said: 421 4.4.1 Connection timed out (in reply to end of DATA command)

2010-05-28 Thread Stan Hoeppner
Ioannis Tsouvalas put forth on 5/28/2010 6:41 AM: > Stan thanks for the reply, as well as the insight regarding the difference > between soft and hard nic devices. The only reason I'm pointing out the link > pulse as well as the MTU, is that my search so far points me towards that > direction. Now

RE: Postfix (Ubuntu 9.10 x64) said: 421 4.4.1 Connection timed out (in reply to end of DATA command)

2010-05-28 Thread Ioannis Tsouvalas
>>Are there any firewalls between the Postfix and Exchange Server ? >> >>Mihira > >Yes there is, shorewall as implemented on the link provided >http://flurdy.com/docs/postfix/ > >-- >Ioannis As well as the shorewall in the three interface firewall http://www.shorewall.net/three-interface.htm _

RE: Postfix (Ubuntu 9.10 x64) said: 421 4.4.1 Connection timed out (in reply to end of DATA command)

2010-05-28 Thread Ioannis Tsouvalas
>Are there any firewalls between the Postfix and Exchange Server ? > >Mihira Yes there is, shorewall as implemented on the link provided http://flurdy.com/docs/postfix/ -- Ioannis __ Information from ESET Smart Security, version of virus signature database 5152 (20100528)

Re: Postfix (Ubuntu 9.10 x64) said: 421 4.4.1 Connection timed out (in reply to end of DATA command)

2010-05-28 Thread Mihira Fernando
On Fri, 28 May 2010 14:41:46 +0300 "Ioannis Tsouvalas" wrote: > reply > > Stan Hoeppner put forth on 5/28/201 5:42 AM: > > >The vmxnet 'NIC' is a virtual device, strictly a software driver. > >The vmxnet driver communicates with the ESX kernel at the speed of > >system memory, which on modern s

RE: Postfix (Ubuntu 9.10 x64) said: 421 4.4.1 Connection timed out (in reply to end of DATA command)

2010-05-28 Thread Ioannis Tsouvalas
reply Stan Hoeppner put forth on 5/28/201 5:42 AM: >The vmxnet 'NIC' is a virtual device, strictly a software driver. The >vmxnet driver communicates with the ESX kernel at the speed of system >memory, which on modern servers is over 10x faster than the 10 Gbe >signaling rate. There is no su

Re: Postfix (Ubuntu 9.10 x64) said: 421 4.4.1 Connection timed out (in reply to end of DATA command)

2010-05-28 Thread Stan Hoeppner
Ioannis Tsouvalas put forth on 5/28/2010 4:09 AM: > My guess so far is to go and lower the link speed between the Shorewall, > Postfix, and maybe even SBS2008, and that's because similar problems having > been encountered where the MTU is bigger than 1500. Now, the only reason I > haven't done it

Postfix (Ubuntu 9.10 x64) said: 421 4.4.1 Connection timed out (in reply to end of DATA command)

2010-05-28 Thread Ioannis Tsouvalas
command) said: 421 4.4.1 Connection timed out (in reply to end of DATA command) said: 421 4.4.2 mxfront39.mail.yandex.net Error: timeout exceeded (in reply to end of DATA command) (lost connection with mx1.mail.eu.yahoo.com[77.238.177.9] while sending end of data -- message may be sent more than once) E

Postfix configuration outgoing mail problem; connection timed out

2009-10-20 Thread Stan Hoeppner
Sahil Tandon put forth on 10/20/2009 8:57 PM: > On Tue, 20 Oct 2009, Michael Jean wrote: > >> smtpd_sasl_auth_enable = yes > > smtpd != smtp; you never enabled SASL for the smtp *client*. Review the > SASL_README, specifically the client section to which you have already > been referred. > >> s

Re: Postfix configuration outgoing mail problem; connection timed out

2009-10-20 Thread Sahil Tandon
On Tue, 20 Oct 2009, Michael Jean wrote: > smtpd_sasl_auth_enable = yes smtpd != smtp; you never enabled SASL for the smtp *client*. Review the SASL_README, specifically the client section to which you have already been referred. > sasl_passwd: > [smtp.broadband.rogers.com] michaeljean:mypasswo

Re: Postfix configuration outgoing mail problem; connection timed out

2009-10-20 Thread Michael Jean
t; smtpd_tls_key_file = /etc/postfix/toots-key.pem > > smtpd_tls_received_header = yes > > smtpd_tls_security_level = may > > smtpd_tls_session_cache_database = btree:${data_directory}/smtpd_scache > > smtpd_use_tls = yes > > tls_random_source = dev:/dev/urandom > &g

Re: Postfix configuration outgoing mail problem; connection timed out

2009-10-20 Thread LuKreme
On 20-Oct-2009, at 02:59, Angelo Amoruso wrote: Try to troubleshooting doing a simple telnet on port TCP/25 on the remote host. If you can get the welcome banner from the remote SMTP server, the issue is somewhere else. Nope,. you have to check a full transaction. Rogers, like some ISPs, m

Re: Postfix configuration outgoing mail problem; connection timed out

2009-10-20 Thread Angelo Amoruso
Noel Jones wrote:[...] mail.log: Oct 14 23:31:16 mymailhost postfix/smtp[9166]: 5F01426400: to=, relay=none, delay=60, delays=0.04/0.02/60/0, dsn=4.4.1, status=deferred (connect to filter.somewhere.ca[ipaddress]:25: Connection timed out) Oct 14 23:31:51 mymailhost postfix/smtp[9188

Re: Postfix configuration outgoing mail problem; connection timed out

2009-10-19 Thread Sahil Tandon
log: > Oct 14 23:31:16 mymailhost postfix/smtp[9166]: 5F01426400: > to=, relay=none, delay=60, delays=0.04/0.02/60/0, > dsn=4.4.1, status=deferred (connect to > filter.somewhere.ca[ipaddress]:25: Connection timed out) > > Oct 14 23:31:51 mymailhost postfix/smtp[9188]: 7EFCE26403: > t

Re: Postfix configuration outgoing mail problem; connection timed out

2009-10-19 Thread Noel Jones
ev/urandom mail.log: Oct 14 23:31:16 mymailhost postfix/smtp[9166]: 5F01426400: to=, relay=none, delay=60, delays=0.04/0.02/60/0, dsn=4.4.1, status=deferred (connect to filter.somewhere.ca[ipaddress]:25: Connection timed out) Oct 14 23:31:51 mymailhost postfix/smtp[9188]: 7EFCE26403: to=, relay=n

Postfix configuration outgoing mail problem; connection timed out

2009-10-19 Thread Michael Jean
st postfix/smtp[9166]: 5F01426400: to=, relay=none, delay=60, delays=0.04/0.02/60/0, dsn=4.4.1, status=deferred (connect to filter.somewhere.ca[ipaddress]:25: Connection timed out) Oct 14 23:31:51 mymailhost postfix/smtp[9188]: 7EFCE26403: to=, relay=none, delay=60, delays=0.03/0.01/60/0, dsn=4.4

Re: delivery temporarily suspended: connect to, localhost[10.11.12.13]:25: Connection timed out

2009-07-21 Thread Andrzej Kukuła
> 10.11.12.13 is also the IP of localhost.com. Is it possible you have no localhost entry in /etc/hosts, causing your machine to look up localhost.com ? THANKS VERY MUCH. It's enough to have .com default domain suffix and it explains some weirdnessess ;-) Regards, Andrzej

Re: delivery temporarily suspended: connect to, localhost[10.11.12.13]:25: Connection timed out

2009-07-20 Thread James Berwick
. Looks like localhost is considered 10.11.12.13. The error message, /etc/hosts, and postconf -n are below. Here is the error message: snip : delivery temporarily suspended: connect to localhost[10.11.12.13]:25: Connection timed out 10.11.12.13 is also the IP of localhost.com

Re: delivery temporarily suspended: connect to, localhost[10.11.12.13]:25: Connection timed out

2009-07-20 Thread Admin
Andrzej Kuku?a wrote: On Sun, Jul 19, 2009 at 11:32, mouss wrote: Admin a écrit : Hi there, I am using fetchmail to pop3 mail from gmail. But when I receive email I find that fetchmail is using postfix to deliver the mail to the corresponding internal mailbox. postfix responds with the foll

Re: delivery temporarily suspended: connect to, localhost[10.11.12.13]:25: Connection timed out

2009-07-20 Thread Andrzej Kukuła
On Sun, Jul 19, 2009 at 11:32, mouss wrote: > > Admin a écrit : > > Hi there, > > > > I am using fetchmail to pop3 mail from gmail.  But when I receive email > > I find that fetchmail is using postfix to deliver the mail to the > > corresponding internal mailbox.  postfix responds with the followi

Re: delivery temporarily suspended: connect to, localhost[10.11.12.13]:25: Connection timed out

2009-07-19 Thread mouss
Admin a écrit : > Hi there, > > I am using fetchmail to pop3 mail from gmail. But when I receive email > I find that fetchmail is using postfix to deliver the mail to the > corresponding internal mailbox. postfix responds with the following > error and best I can tell the mail never ends up in m

delivery temporarily suspended: connect to, localhost[10.11.12.13]:25: Connection timed out

2009-07-18 Thread Admin
localhost is considered 10.11.12.13. The error message, /etc/hosts, and postconf -n are below. Here is the error message: snip : delivery temporarily suspended: connect to localhost[10.11.12.13]:25: Connection timed out Reporting-MTA: dns; domain.com X-Postfix-Queue-ID

Re: Connection timed out

2008-07-30 Thread Evan Ingram
On Tue, 2008-07-29 at 16:12 +0200, mouss wrote: > > These restrictions are generally limited to port 25. Are you able to > > telnet from other machines on port 25? > Also, show examples of servers you fail to connect to. Yes, I can telnet 25 from the other machines I have here. mail.staugusti

Re: Connection timed out

2008-07-29 Thread mouss
Scott Kitterman wrote: On Tue, 29 Jul 2008 14:59:25 +0100 Evan Ingram <[EMAIL PROTECTED]> wrote: On Tue, 2008-07-29 at 15:46 +0200, mouss wrote: some sites drop traffic from residential blocks, which could explain why you cannot connect. Hmmm That would make sense. But what about the other ma

Re: Connection timed out

2008-07-29 Thread Scott Kitterman
On Tue, 29 Jul 2008 14:59:25 +0100 Evan Ingram <[EMAIL PROTECTED]> wrote: >On Tue, 2008-07-29 at 15:46 +0200, mouss wrote: >> some sites drop traffic from residential blocks, which could explain why >> you cannot connect. > > >Hmmm That would make sense. But what about the other machines I have >

Re: Connection timed out

2008-07-29 Thread Evan Ingram
On Tue, 2008-07-29 at 15:46 +0200, mouss wrote: > some sites drop traffic from residential blocks, which could explain why > you cannot connect. Hmmm That would make sense. But what about the other machines I have here being able to connect to the problem mail servers via telnet etc but my mail

Re: Connection timed out

2008-07-29 Thread mouss
Evan Ingram wrote: On Tue, 2008-07-29 at 15:02 +0200, mouss wrote: check the firewall configuration. and if the postfix machine has firewall software (or selinux/apparamor), check that as well. Everything outbound should be allowed, port 25 is forwarded to the mail server. For the majority

Re: Connection timed out

2008-07-29 Thread Evan Ingram
On Tue, 2008-07-29 at 15:02 +0200, mouss wrote: > check the firewall configuration. and if the postfix machine has > firewall software (or selinux/apparamor), check that as well. Everything outbound should be allowed, port 25 is forwarded to the mail server. For the majority of mail servers its

Re: Connection timed out

2008-07-29 Thread mouss
Evan Ingram wrote: On Tue, 2008-07-29 at 13:53 +0200, mouss wrote: $ telnet aserver 25 ... EHLO yourhostname.example.com ... QUIT and post whatever you see. From the mail server machine it doesn't connect, just sits there trying: telnet mail.staugustines.uk.com 25 Trying 79.170.40.19...

Re: Connection timed out

2008-07-29 Thread Evan Ingram
On Tue, 2008-07-29 at 13:53 +0200, mouss wrote: > $ telnet aserver 25 > ... > EHLO yourhostname.example.com > ... > QUIT > > and post whatever you see. >From the mail server machine it doesn't connect, just sits there trying: telnet mail.staugustines.uk.com 25 Trying 79.170.40.19... Works from

Re: Connection timed out

2008-07-29 Thread mouss
Evan Ingram wrote: Hi all, In need of some help. A lot of people sending me email are getting them bounced. All i see in the logs is: status=deferred (connect to aserver: Connection timed out) yes, this happens when ... do not truncate log lines or we will truncate our answers ;-p What

Connection timed out

2008-07-29 Thread Evan Ingram
Hi all, In need of some help. A lot of people sending me email are getting them bounced. All i see in the logs is: status=deferred (connect to aserver: Connection timed out) What can i do to check my config? The mail server is sat on a box which is behind another box running as a firewall and