Nataraj wrote:
Hi,
I would appreciate any suggestions anyone can offer on the following
problem that I'm having with postfix...
I'm running postfix+pgsql-2.3.3-2.1.el5_2 on a CentOS 5.4 server. I
see what looks likes a server in stress mode as described in
http://www.postfix.org/STRESS_REA
Wietse Venema wrote:
Nataraj:
Thank you everyone for your helpful responses. I've narrowed the problem
down further, though it is not solved yet. It does not appear to be
specific to postfix. I've written a simple program with a select
statement that delays 10 seconds when run on any of my
Nataraj:
> Thank you everyone for your helpful responses. I've narrowed the problem
> down further, though it is not solved yet. It does not appear to be
> specific to postfix. I've written a simple program with a select
> statement that delays 10 seconds when run on any of my own computers,
>
Wietse Venema wrote:
Nataraj:
I am extensively familiar with my main.cf file and am aware of exactly
what changes have been made. This mail server has been running stably
for years and I am not yet aware of changes to the mail configuration
files surrounding the time when this problem cam
On Tue, 4 May 2010, Nataraj wrote:
I am extensively familiar with my main.cf file and am aware of exactly what
changes have been made. This mail server has been running stably for years
and I am not yet aware of changes to the mail configuration files
surrounding the time when this problem
Nataraj:
> I am extensively familiar with my main.cf file and am aware of exactly
> what changes have been made. This mail server has been running stably
> for years and I am not yet aware of changes to the mail configuration
> files surrounding the time when this problem came up.
>
> There a
Charles Gregory wrote:
On Tue, 4 May 2010, Nataraj wrote:
I do not have a front end on my mailserver. All incoming mail comes
directly into postfix. I am running a vpostmaster install which is
not a front end,
I'm not an expert on this, but your machine ID's with 'vpostmaster' in
the greet
On Tue, 4 May 2010, Nataraj wrote:
I do not have a front end on my mailserver. All incoming mail comes directly
into postfix. I am running a vpostmaster install which is not a front end,
I'm not an expert on this, but your machine ID's with 'vpostmaster' in the
greeting, so that means it is
Zitat von Nataraj :
Noel Jones wrote:
You can try setting smtpd_timeout and smtp_connect_timeout to
riduclously high values (maybe 3000s for testing) to see if it
makes any difference. If it doesn't change anything, then this
problem is outside postfix somewhere and you'll need to exam
On Tue, 4 May 2010, Nataraj wrote:
I have attached tcpdump-with-commands.txt where I pasted with the mouse
helo mymail.com
mail from:
What use is that? Post your LOGS. You know, /var/log/mail with relevant
log entries from psotfix and any other program that handles your mail...
- C
N. Yaakov Ziskind wrote:
Noel Jones wrote (on Tue, May 04, 2010 at 02:33:48PM -0500):
On 5/4/2010 2:16 PM, Charles Gregory wrote:
On Tue, 4 May 2010, Nataraj wrote:
Enclosed is a tcpdump of a telnet connection where nothing was typed,
i.e. I telnetted to the smtp server and 5 se
Noel Jones wrote:
You can try setting smtpd_timeout and smtp_connect_timeout to
riduclously high values (maybe 3000s for testing) to see if it makes
any difference. If it doesn't change anything, then this problem is
outside postfix somewhere and you'll need to examine other parts of
your
Charles Gregory wrote:
On Tue, 4 May 2010, Noel Jones wrote:
The described behavior suggests smtpd_timeout is set for 4s, but that
parameter isn't in the postconf or master.cf shown to the list.
Or the poster has a front-end on his mail server, and that is why I
asked for a complete log of th
On 5/4/2010 2:51 PM, Nataraj wrote:
Charles Gregory wrote:
On Tue, 4 May 2010, Nataraj wrote:
Enclosed is a tcpdump of a telnet connection where nothing was typed,
i.e. I telnetted to the smtp server and 5 seconds later the server
closed the connection.
THIS IS NORMAL. As I said previously, t
Charles Gregory wrote:
On Tue, 4 May 2010, Nataraj wrote:
Enclosed is a tcpdump of a telnet connection where nothing was typed,
i.e. I telnetted to the smtp server and 5 seconds later the server
closed the connection.
THIS IS NORMAL. As I said previously, type the MAIL FROM, RCPT TO, and
DAT
Noel Jones wrote (on Tue, May 04, 2010 at 02:33:48PM -0500):
> On 5/4/2010 2:16 PM, Charles Gregory wrote:
> >On Tue, 4 May 2010, Nataraj wrote:
> >>Enclosed is a tcpdump of a telnet connection where nothing was typed,
> >>i.e. I telnetted to the smtp server and 5 seconds later the server
> >>close
On Tue, 4 May 2010, Noel Jones wrote:
The described behavior suggests smtpd_timeout is set for 4s, but that
parameter isn't in the postconf or master.cf shown to the list.
Or the poster has a front-end on his mail server, and that is why I asked
for a complete log of the 'lifecycle' of the mai
On 5/4/2010 2:16 PM, Charles Gregory wrote:
On Tue, 4 May 2010, Nataraj wrote:
Enclosed is a tcpdump of a telnet connection where nothing was typed,
i.e. I telnetted to the smtp server and 5 seconds later the server
closed the connection.
THIS IS NORMAL. As I said previously, type the MAIL FRO
On Tue, 4 May 2010, Nataraj wrote:
Enclosed is a tcpdump of a telnet connection where nothing was typed, i.e. I
telnetted to the smtp server and 5 seconds later the server closed the
connection.
THIS IS NORMAL. As I said previously, type the MAIL FROM, RCPT TO, and
DATA commands, send a coupl
Nataraj wrote:
Noel Jones wrote:
Please show the contents of your master.cf
See the enclosed attachment.
Thank You,
Nataraj
Enclosed is a tcpdump of a telnet connection where nothing was typed,
i.e. I telnetted to the smtp server and 5 seconds later the server
closed the connection
On 5/4/2010 1:29 PM, Nataraj wrote:
Noel Jones wrote:
Please show the contents of your master.cf
See the enclosed attachment.
Thank You,
Nataraj
The timeout for inbound smtpd is controlled by the
smtpd_timeout parameter. This parameter doesn't appear to be
set in the "postconf -
Noel Jones wrote:
Please show the contents of your master.cf
See the enclosed attachment.
Thank You,
Nataraj
#
# Postfix master process configuration file. For details on the format
# of the file, see the master(5) manual page (command: "man 5 master").
#
# ==
On 5/4/2010 11:59 AM, Nataraj wrote:
Here is the complete output of postconf -n. Thanks...
alias_database = hash:/etc/aliases
alias_maps = hash:/etc/aliases
broken_sasl_auth_clients = yes
command_directory = /usr/sbin
config_directory = /etc/postfix
daemon_directory = /usr/libexec/postfix
debug
Here is the complete output of postconf -n. Thanks...
alias_database = hash:/etc/aliases
alias_maps = hash:/etc/aliases
broken_sasl_auth_clients = yes
command_directory = /usr/sbin
config_directory = /etc/postfix
daemon_directory = /usr/libexec/postfix
debug_peer_level = 2
disable_vrfy_command =
lst_ho...@kwsoft.de wrote:
Zitat von Nataraj :
lst_ho...@kwsoft.de wrote:
Zitat von Nataraj :
lst_ho...@kwsoft.de wrote:
Zitat von Nataraj :
Hi,
I would appreciate any suggestions anyone can offer on the
following problem that I'm having with postfix...
I'm running postfix+pgsql-2.3.3
Zitat von Nataraj :
lst_ho...@kwsoft.de wrote:
Zitat von Nataraj :
lst_ho...@kwsoft.de wrote:
Zitat von Nataraj :
Hi,
I would appreciate any suggestions anyone can offer on the
following problem that I'm having with postfix...
I'm running postfix+pgsql-2.3.3-2.1.el5_2 on a CentOS 5.4
On Tue, 4 May 2010, Nataraj wrote:
> > > If I telnet to port 25 I get an immediate SMTP greeting followed in
> > > 10 seconds by
> > > 421 4.4.2 mymail.com Error: timeout exceeded
Firstly, this is meaningless. All SMTP connections will time out
quickly if no initial commands are received. I
lst_ho...@kwsoft.de wrote:
Zitat von Nataraj :
lst_ho...@kwsoft.de wrote:
Zitat von Nataraj :
Hi,
I would appreciate any suggestions anyone can offer on the
following problem that I'm having with postfix...
I'm running postfix+pgsql-2.3.3-2.1.el5_2 on a CentOS 5.4 server.
I see what lo
Zitat von Nataraj :
lst_ho...@kwsoft.de wrote:
Zitat von Nataraj :
Hi,
I would appreciate any suggestions anyone can offer on the
following problem that I'm having with postfix...
I'm running postfix+pgsql-2.3.3-2.1.el5_2 on a CentOS 5.4 server.
I see what looks likes a server in stre
lst_ho...@kwsoft.de wrote:
Zitat von Nataraj :
Hi,
I would appreciate any suggestions anyone can offer on the following
problem that I'm having with postfix...
I'm running postfix+pgsql-2.3.3-2.1.el5_2 on a CentOS 5.4 server. I
see what looks likes a server in stress mode as described in
Zitat von Nataraj :
Hi,
I would appreciate any suggestions anyone can offer on the following
problem that I'm having with postfix...
I'm running postfix+pgsql-2.3.3-2.1.el5_2 on a CentOS 5.4 server. I
see what looks likes a server in stress mode as described in
http://www.postfix.org/S
Hi,
I would appreciate any suggestions anyone can offer on the following
problem that I'm having with postfix...
I'm running postfix+pgsql-2.3.3-2.1.el5_2 on a CentOS 5.4 server. I see
what looks likes a server in stress mode as described in
http://www.postfix.org/STRESS_README.html except
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