Hi,
I am trying to upgrade smoothly from qmail mono-instance to
postfix-multi-instances.
When I start the new postfix installation, I get the warning:
postfix/postfix-script: warning: /usr/lib/sendmail and
/usr/sbin/sendmail differ
postfix/postfix-script: warning: Replace one by a symbolic l
* Patrick Chemla :
> Hi,
>
> I am trying to upgrade smoothly from qmail mono-instance to
> postfix-multi-instances.
>
> When I start the new postfix installation, I get the warning:
> postfix/postfix-script: warning: /usr/lib/sendmail and
> /usr/sbin/sendmail differ
> postfix/postfix-script: warn
On 2010-05-04 Terry Gilsenan wrote:
> Then change mynetwokrs to be 127.0.0.1 and use a firewall to block
> incoming tcp on 25 and 587 it really is that simple. Dont allow
> services to listen to anything you dont want them to act on.
If you don't want services to listen on interfaces they're not s
Le 04/05/2010 10:07, Ralf Hildebrandt a écrit :
> What will arrive if qmail uses /usr/sbin/sendmail or postfix uses
> /var/qmail/bin/sendmail ?
? Nothing, you disabled qmail I hope.
As I wrote, I am moving smoothly, means that actually the regular
traffic is still going through the
On 2010-05-04 Appliantologist wrote:
> I had a situation where some of my users had compromised machines and
> someone is brazil and indiawere able to authorize themselves to use
> sendmail using the login then send scenario. Recently we changed
> hosting and set up postfix. In addition we decided
On 2010-05-03 donovan jeffrey j wrote:
> im working on a header check to filter out anything that says Viagra
> in the From: line. My question,.. is how do I handle the quotes ?
>
> here is a sample header
>
> From: "Viagra US supplier"
> From: "Viagra US dealer"
>
>
> here is what i want to
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 guys,
I still need to accept mail for the email addresses we host on our
machine from the net, so blocking port 25 or mynetworks as local host
would seem to prevent that. we still have users on the domain that
get mail to the address, except now we forward that mail to gmail
using the virtual
Please stop top-posting...
On 2010-05-04 5:29 AM, Appliantologist wrote:
> Hi guys,
>
> I still need to accept mail for the email addresses we host on our
> machine from the net, so blocking port 25 or mynetworks as local host
> would seem to prevent that. we still have users on the domain that
On Apr 22, 2010, at 4:21 , Wietse Venema wrote:
>> Hello folks,
>>
>> Postfix appears to be breaking RFC 5321 by speculatively injecting
>> the entire envelope session passing over replies from the server.
>
> Oh, and while you're collecting the evidence, you may also want to
> read up on RFC 29
Mij:
> On Apr 22, 2010, at 4:21 , Wietse Venema wrote:
>
> >> Hello folks,
> >>
> >> Postfix appears to be breaking RFC 5321 by speculatively injecting
> >> the entire envelope session passing over replies from the server.
> >
> > Oh, and while you're collecting the evidence, you may also want t
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
Dear all
i would like to find a good content filter that perform file checking by
type in order to block them.
Without using amavis, mimedefang or renattach
I'm thinking about XamimeLT (http://www.pldaniels.com/xamimelt/) but is
there somebody use a good filter about
best regards
On Tue, May 04, 2010 at 12:29:59PM +0300, Appliantologist wrote:
> Hi guys,
>
> I still need to accept mail for the email addresses we host on our
> machine from the net, so blocking port 25 or mynetworks as local host
> would seem to prevent that. we still have users on the domain that
> get mai
> Hi guys,
>
> I still need to accept mail for the email addresses we host on our
> machine from the net, so blocking port 25 or mynetworks as local host
> would seem to prevent that. we still have users on the domain that
> get mail to the address, except now we forward that mail to gmail
> usin
On May 4, 2010, at 3:23 AM, Ansgar Wiechers wrote:
> On 2010-05-03 donovan jeffrey j wrote:
>> im working on a header check to filter out anything that says Viagra
>> in the From: line. My question,.. is how do I handle the quotes ?
>>
>> here is a sample header
>>
>> From: "Viagra US supplier"
On Tue, 4 May 2010, donovan jeffrey j wrote:
/^From: .*viagra/ DISCARD viagra foo
what does the dot asterisk do ?
will that cover the ( " " ) quotes?
Strongly advise you read man grep
Skip over the section on options and you will find a complete description
of the syntax of regular expre
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 :
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
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
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
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
Hi
during times of high mail load, spam attacks usually, I sometimes run into
an issue where postfix will stop responding or becomes extremely slow on the
stmp port. In turn this causes my pop/imap server (dovecot) to stop
responding or to become extremely slow as well.
When I stop postfix,
P.A:
> Hi
>
>
>
> during times of high mail load, spam attacks usually, I sometimes run into
> an issue where postfix will stop responding or becomes extremely slow on the
> stmp port. In turn this causes my pop/imap server (dovecot) to stop
> responding or to become extremely slow as well.
>
P.A wrote:
Hi
during times of high mail load, spam attacks usually, I sometimes run
into an issue where postfix will stop responding or becomes extremely
slow on the stmp port. In turn this causes my pop/imap server
(dovecot) to stop responding or to become extremely slow as well.
When I s
Nataraj, thanks for the reply, below is the postconf -n output.
As far as your explanation as to why the other services are slow, pop/imap,
it may be that the TCP stack is under heavy load and might slow down these
connections but the server CPU/MEM are fine and the connections are in est.
state n
[r...@pop ~]# postconf -n
alias_database = hash:/etc/postfix/aliases
alias_maps = hash:/etc/postfix/aliases
bounce_queue_lifetime = 0
bounce_template_file = /etc/postfix/bounce.cf
command_directory = /usr/sbin
config_directory = /etc/postfix
daemon_directory = /usr/libexec/postfix
data_directory =
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 =
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
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 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 -
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 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
I am currently using Heartbeat to manage http, mysql and a DRBD device
between two nodes.
I want to also manage Postfix for server messages and user mail services
with Heartbeat so that if node one goes down that mail services continue
seamlessly on node two. I am aware of how to put data that nee
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, 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
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
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 a écrit :
> On 5/3/2010 4:30 PM, Gary Smith wrote:
I have a need to migrate some IP's from a static file to a hash
file. These
>>> are singleton IP's (hash CIDR's).
>>>
>>> hash != cidr
>>
>> It was meant to read "singleton IP's (not CIDR's)". I need to do a
>> little more pr
Reinaldo de Carvalho a écrit :
> On Mon, May 3, 2010 at 6:11 PM, mouss wrote:
>> Wilberth Pérez a écrit :
>>> Hi everyone:
>>>
>>> Anyone knows what are the differences (or advantages and disadvantages)
>>> between Postfix with Dovecot LDA Vs. Postfix with Procmail LDA?
>>>
>> - dovecot support
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, 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
David Touzeau a écrit :
> Dear all
>
> i would like to find a good content filter that perform file checking by
> type in order to block them.
> Without using amavis, mimedefang or renattach
>
the only way to "win" compared to amavisd-new is
- [content filter] to write an LMTP or SMTP daemon in
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
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
Hi,
I wonder if there is a way to group messages deliveries to specific
domains on a single persistent smtp connexion.
I mean, if in the queue, I have some messages to deliver to one domain,
I would like to deliver them during one single persistent connexion,
instead of closing and opening a
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
2010/5/4 Patrick Chemla :
> Hi,
>
> I wonder if there is a way to group messages deliveries to specific domains
> on a single persistent smtp connexion.
>
> I mean, if in the queue, I have some messages to deliver to one domain, I
> would like to deliver them during one single persistent connexion,
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 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
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
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
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
P.A wrote:
Nataraj, thanks for the reply, below is the postconf -n output.
As far as your explanation as to why the other services are slow, pop/imap,
it may be that the TCP stack is under heavy load and might slow down these
connections but the server CPU/MEM are fine and the connections are in
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
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:
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
- 原文 - 发件人: Noel Jones 主 题: Re: mynetworks hash tables时 间: 2010年5月4日
05时58分54秒On 5/3/2010 4:30 PM, Gary Smith wrote:>>> I have a need to
migrate some IP's from a static file to a hash file. These>> are
singleton IP's (hash CIDR's). hash != cidr>> It was meant
to read "singleton I
On Tue, 2010-05-04 at 12:29 +0300, Appliantologist wrote:
> Hi guys,
>
> I still need to accept mail for the email addresses we host on our
> machine from the net, so blocking port 25 or mynetworks as local host
> would seem to prevent that. we still have users on the domain that
> get mail to t
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