On 1/1/24 11:29 AM, Wietse Venema via Postfix-users wrote:
First, verify that your sender_dependent_default_transport_maps is not
pre-empted by a higher-precedence mechanism:
Thanks Wietse,
That was the clue I needed. I thought I had commented out gmail from the
transport file. Well I did,
Wietse Venema via Postfix-users:
> Emmett Culley via Postfix-users:
> > I have a long time running Postfix server (version 2.10) where I need to
> > send from specific IP addresses for some virtual domains.
> >
> > I have it working, sort of. If I send email from this server to another
> > serv
Emmett Culley via Postfix-users:
> I have a long time running Postfix server (version 2.10) where I need to send
> from specific IP addresses for some virtual domains.
>
> I have it working, sort of. If I send email from this server to another
> server running postfix, it all seems to work. Th
I have a long time running Postfix server (version 2.10) where I need to send
from specific IP addresses for some virtual domains.
I have it working, sort of. If I send email from this server to another server
running postfix, it all seems to work. The sent email shows the transport
required
Matus UHLAR - fantomas:
> >Matus UHLAR - fantomas:
> >> >> how?
> >> >>
> >> >> if you define different smtp transports with different smtp_bind_address
> >> >> defined in master.cf, the sender_dependent_default_transport_maps should
> >> >> do
> >> >> what you want.
> >>
> >> On 29.05.20 15:17, Ge
Matus UHLAR - fantomas:
>> how?
>>
>> if you define different smtp transports with different smtp_bind_address
>> defined in master.cf, the sender_dependent_default_transport_maps should
>> do
>> what you want.
On 29.05.20 15:17, George wrote:
>Thanks for your response. My problem is that I do n
Hi,
Wow! Your solution worked like a charm from first attempt. This is genius.
Thanks a lot for the help everyone.
It is possible to use the 'filter' command for this.
>
> /etc/postfix/main.cf
> smtpd_client_restrictions =
> check_client_access hash:/etc/postfix/client_access
>
> /et
Matus UHLAR - fantomas:
> >> how?
> >>
> >> if you define different smtp transports with different smtp_bind_address
> >> defined in master.cf, the sender_dependent_default_transport_maps should
> >> do
> >> what you want.
>
> On 29.05.20 15:17, George wrote:
> >Thanks for your response. My proble
how?
if you define different smtp transports with different smtp_bind_address
defined in master.cf, the sender_dependent_default_transport_maps should
do
what you want.
On 29.05.20 15:17, George wrote:
Thanks for your response. My problem is that I do not know what to use in
the file where sen
> how?
>
> if you define different smtp transports with different smtp_bind_address
> defined in master.cf, the sender_dependent_default_transport_maps should
> do
> what you want.
>
>
> Hi,
Thanks for your response. My problem is that I do not know what to use in
the file where sender_dependent_d
On 29.05.20 12:29, George wrote:
I have an anti spam postfix gateway running on an Ubuntu server. Currently
I use relayhost on multiple web servers for sending mail through the
gateway.
On the postfix gateway I have multiple secondary IPs. What I want to do is
to configure the gateway so mail se
Hi,
I have an anti spam postfix gateway running on an Ubuntu server. Currently
I use relayhost on multiple web servers for sending mail through the
gateway.
On the postfix gateway I have multiple secondary IPs. What I want to do is
to configure the gateway so mail sent from a particular web serve
On 8/11/2017 4:44 AM, Mai Ling wrote:
> the primary mx is not refusing *me* the postifx box, it's refusing
> connections initiated by me from one of the two IP address.
>
> Do the RFCs handle such cases? (fallback to a different
> smtp_bind_address)
> Does postfix have some round-robin or fallback
the primary mx is not refusing *me* the postifx box, it's refusing connections
initiated by me from one of the two IP address.
Do the RFCs handle such cases? (fallback to a different smtp_bind_address)
Does postfix have some round-robin or fallback choice of smtp_bind_address?
8/10/2017 12:29 PM, Mai Ling wrote: > However, the topic of this thread
> is: Can postfix retry a failed > message, by attempting to retransmit using
> a different outgoing IP > address of the machine it's running on? > >
> If I send a mail to the same de
On 8/10/2017 12:29 PM, Mai Ling wrote:
> However, the topic of this thread is: Can postfix retry a failed
> message, by attempting to retransmit using a different outgoing IP
> address of the machine it's running on?
>
> If I send a mail to the same destination using t
Mai Ling:
> FWIW, Mathus, the remote side is simply printing a 5xx one line
> message "not accepted" banner instead of the expected welcome 220
> banner, not giving any explanation to why, then closing the tcp
> session, without postfix even getting a chance to say HELO!
If the primary MX for a do
y, then closing the tcp session, without postfix even getting
a chance to say HELO!
However, the topic of this thread is: Can postfix retry a failed message, by
attempting to retransmit using a different outgoing IP address of the machine
it's running on?
If I send a mail to the sa
On 10.08.17 08:04, Mai Ling wrote:
My question is can postfix retry a failed delivery using another
smtp_bind_address than the first tried and failed one?
did you even read error messages you've got and searched the net for
answers?
On aug. 9, 2017 at 5:10 p.m., mailto:uh...@fantomas.sk)>
I've already asked them that.
My question is can postfix retry a failed delivery using another
smtp_bind_address than the first tried and failed one?
>
> On aug. 9, 2017 at 5:10 p.m., (mailto:uh...@fantomas.sk)> wrote:
>
>
>
> On 09.08.17 17:00, Mai
On 9 August 2017 at 12:35, Mai Ling mailto:mailinglist...@gmail.com)> wrote:
> My small office client upgraded his internet connection and I've updated the
self hosted postfix configuration file with the new IP address.
>
> Soon after, email users began complaining about bounces they started
no, it's statically configured
>
> On aug. 9, 2017 at 3:08 p.m., (mailto:domi...@timedicer.co.uk)> wrote:
>
>
>
>
> On 9 August 2017 at 12:35, Mai Ling (mailto:mailinglist...@gmail.com)> wrote:
>
>
>
> >
> >
> >
> >
> > My small office clien
On 9 August 2017 at 12:35, Mai Ling wrote:
> My small office client upgraded his internet connection and I've updated
> the self hosted postfix configuration file with the new IP address.
>
> Soon after, email users began complaining about bounces they started
> receiving for some emails they sen
My small office client upgraded his internet connection and I've updated the
self hosted postfix configuration file with the new IP address.
Soon after, email users began complaining about bounces they started receiving
for some emails they sent.
After examining logs I've conclude
miguel.telle...@iteisa.com:
> Dear all,
>
> In a Postfix 2.8.7 + Cyrus SASL installation, on a server with multiple
> IP addresses,
> we would like to find a way to map the outgoing IP address with the SASL
> username.
Postfix can't do that, but it can require that the
Dear all,
In a Postfix 2.8.7 + Cyrus SASL installation, on a server with multiple
IP addresses,
we would like to find a way to map the outgoing IP address with the SASL
username.
We have already used sender_dependent_default_transport_maps but this
mapping is
based on the MAIL FROM
On 3/11/2016 9:22 AM, gsotsas wrote:
> Thanks once again!
>
> Do you see any possibility to use the client IP from the XFORWARD
> header? And to pass it to an external policy daemon?
>
> Amda
No.
>
> On 09.03.2016 22:41, Wietse Venema wrote:
>> gsotsas:
>>> Dear postfix users,
>>> I have th
gsotsas:
> Thanks once again!
>
> Do you see any possibility to use the client IP from the XFORWARD
> header? And to pass it to an external policy daemon?
There is no such thing as an xforward header.
I describe the system as it exists today.
I could also describe a system that does not exist,
Thanks once again!
Do you see any possibility to use the client IP from the XFORWARD
header? And to pass it to an external policy daemon?
Amda
On 09.03.2016 22:41, Wietse Venema wrote:
gsotsas:
Dear postfix users,
I have the following outbound relayhost configuration:
{client that sends mai
gsotsas:
> Dear postfix users,
> I have the following outbound relayhost configuration:
> {client that sends mail to smtp relay} -> {postfix:587} -> {policyd} ->
> {postfix} -> {amavis:10024} -> {postfix:10025} -> {postfix relays mail
> to destination mailserver}
>
> What I need is that the last
Dear postfix users,
I have the following outbound relayhost configuration:
{client that sends mail to smtp relay} -> {postfix:587} -> {policyd} ->
{postfix} -> {amavis:10024} -> {postfix:10025} -> {postfix relays mail
to destination mailserver}
What I need is that the last postfix process sets
st...@thornet.co.uk:
> i.e. mail arriving on IP1, IP2 & IP3? to relay out
> on IP1, but mail mail arriving on IP4 to relay out on IP4. No local mail
> will arrive on IP4.
> We could do this with two instances of postfix,
Yes, that is a good idea. It also allows you to give
IPv4 and IPv6 addresses
We have a server with multiple IP addresses. We use the various IPs on
incoming to provide different types/levels of spam filtering. Currently
all outgoing mail uses the same single IP.
We would like for mail
that arrives on one particular IP to be relayed out on a different IP from
other mail.
I wrote the perl script again. The new script contains my own ip address
range check. if the IP of the domain is in my IP range it prints "200
dovecot:" message.
#!/usr/bin/perl -w
# author: Hari Hendaryanto
#use strict;
use warnings;
use Sys::Syslog qw(:DEFAULT setlogsock);
use Net::DNS;
use
On 29-11-2013 11:33, masegaloeh wrote:
Hi,
Please read the comment section of that article
http://www.kutukupret.com/2010/12/06/postfix-randomizing-outgoing-ip-using-tcp_table-and-perl/#comment-22133
You can find a modified script to make exception of local domain delivery
Very thanks
On 11/28/2013 7:12 PM, "M.Atıf CEYLAN" wrote:
Hi,
I found the URL
http://www.kutukupret.com/2010/12/06/postfix-randomizing-outgoing-ip-using-tcp_table-and-perl/
about multiple outgoing IP using.
I use postfix with dovecot LDA. My postfix ma
Hi,
I found the URL
http://www.kutukupret.com/2010/12/06/postfix-randomizing-outgoing-ip-using-tcp_table-and-perl/
about multiple outgoing IP using.
I use postfix with dovecot LDA. My postfix main.cf conf.
...
transport_maps = tcp:[127.0.0.1]:2527
127.0.0.1
Andreas Ziegler:
> Hi,
>
> a postfix server that is listening on more than IP - each for another
> internal service - is sending them out to the recipients using one
> specific IP.
> Is it possible to specify, that mails coming in on IP 1.2.3.4 have to
> use another outgoing
Am 10.10.2013 10:20, schrieb Andreas Ziegler:
> a postfix server that is listening on more than IP - each for another
> internal service - is sending them out to the recipients using one
> specific IP.
> Is it possible to specify, that mails coming in on IP 1.2.3.4 have to
> use a
Hi,
a postfix server that is listening on more than IP - each for another
internal service - is sending them out to the recipients using one
specific IP.
Is it possible to specify, that mails coming in on IP 1.2.3.4 have to
use another outgoing IP than mails coming in on other IPs?
I know it is
A related question, is it possible to enforce an authenticated user to
one specific ip? I'll have to figure out how to enforce outgoing mail
to a certain ip, on a plesk machine, otherwise I'll have to get
another VPS specificly for the purpose of outgoing mail.
Met vriendelijke groet,
Marc van D
On Mon, Sep 24, 2012 at 10:26:05PM +0200, Benny Pedersen wrote:
> DN Singh skrev den 24-09-2012 18:31:
> >You can setup multiple postfix instances for each ip.
>
> and one postfix have no problem have seperate listner pr ip
That's not the issue. The issue is that in a single instance, it
isn't s
DN Singh skrev den 24-09-2012 18:31:
You can setup multiple postfix instances for each ip.
and one postfix have no problem have seperate listner pr ip
Ok, It might need to deliver to the local machine, but the MX will be
one of the other three ip's, this specific ip will solely be used as
relay host for our web platform. I'll give this a try tomorrow.
Thanks.
Marc van Duivenvoorde
Kingsquare information services.
On Mon, Sep 24, 2012 at 6:41 P
Kingsquare.nl - Marc van Duivenvoorde:
> Hi, I've got a question. Let's say I have a machine with 4 ipnumbers,
> all of which are being used to send e-mail. Is it possible to enforce
> that whenever someone connects to smtp on one of these numbers, that
> the smtpd will use the same ip?
>
> I have
and send off all possible e-mail. The only thing is,
> all mail being relayed from this box has another outgoing hostname and
> ip number than the dedicated incoming one.
>
> Met vriendelijke groet,
>
> Marc van Duivenvoorde
> Kingsquare information services.
>
To keep m
You can setup multiple postfix instances for each ip.
On Sep 24, 2012 9:34 PM, "Kingsquare.nl - Marc van Duivenvoorde" <
m...@kingsquare.nl> wrote:
> Hi, I've got a question. Let's say I have a machine with 4 ipnumbers,
> all of which are being used to send e-mail. Is it possible to enforce
> that
Hi, I've got a question. Let's say I have a machine with 4 ipnumbers,
all of which are being used to send e-mail. Is it possible to enforce
that whenever someone connects to smtp on one of these numbers, that
the smtpd will use the same ip?
I have a shared machine, only for one mail account I use
Marcin Hlybin:
> Hello,
>
> I am trying to add the second IP address to the same Postfix
> instance. I would like to separate mail traffic not creating many
> postfix instances.
The problem that you describe is exactly what multiple instances
are supposed to solve.
You can kludge this up with "
On 2011-11-15 17:52, Marcin Hlybin wrote:
Hello,
I am trying to add the second IP address to the same Postfix instance. I would
like to separate mail traffic not creating many postfix instances.
In master.cf I have:
1.2.3.4:smtp inet n - - - - smtpd -o myhostname=mail1.domain.com
1.2.3.5:smtp
Hello,
I am trying to add the second IP address to the same Postfix instance. I would
like to separate mail traffic not creating many postfix instances.
In master.cf I have:
1.2.3.4:smtp inet n - - - - smtpd -o myhostname=mail1.domain.com
1.2.3.5:smtp inet n - - - - smtpd -o myhostname=mail2.d
Mark Goodge:
> On 23/08/2011 14:29, Patrick Ben Koetter wrote:
> > * Mark Goodge:
> >> How can I bind Postfix to only send outgoing mail via one IP address
> >> (ie, always use the same ethernet interface)?
> >
> > smtp_bind_address
>
> Yes, I discovered that about 5 seconds after I hit "send" on
On 23/08/2011 14:29, Patrick Ben Koetter wrote:
* Mark Goodge:
How can I bind Postfix to only send outgoing mail via one IP address
(ie, always use the same ethernet interface)?
smtp_bind_address
Yes, I discovered that about 5 seconds after I hit "send" on the
previous email. Oh well, and t
* Mark Goodge :
> How can I bind Postfix to only send outgoing mail via one IP address
> (ie, always use the same ethernet interface)?
smtp_bind_address
--
All technical questions asked privately will be automatically answered on the
list and archived for public access unless privacy is explici
* Mark Goodge :
> How can I bind Postfix to only send outgoing mail via one IP address
> (ie, always use the same ethernet interface)?
postconf |grep bind
--
Ralf Hildebrandt
Geschäftsbereich IT | Abteilung Netzwerk
Charité - Universitätsmedizin Berlin
Campus Benjamin Franklin
Hindenbur
How can I bind Postfix to only send outgoing mail via one IP address
(ie, always use the same ethernet interface)?
I have a server which has two IP addresses, one on eth0 and one on
eth0.1. I have discovered that some of my outgoing mail is being
rejected by over-zealous spam filters because i
Attila Nagy a écrit :
> Hello,
>
> I have to route e-mails coming from different IP addresses to the world
> (no single smarthost, the target can be anything) with different source
> IPs.
>
> So a mail coming in on 1.1.1.1 should go out with the source address of
> 2.2.2.2 and another coming in o
Hello,
I have to route e-mails coming from different IP addresses to the world
(no single smarthost, the target can be anything) with different source IPs.
So a mail coming in on 1.1.1.1 should go out with the source address of
2.2.2.2 and another coming in on 3.3.3.3 should go out from 4.4.4
On Sat, 14 Feb 2009, Nate Carlson wrote:
> Sorry if this is a FAQ, I can't find anything about it online.
Somewhat of a FAQ:
http://article.gmane.org/gmane.mail.postfix.user/150117/
--
Sahil Tandon
Hey all,
Sorry if this is a FAQ, I can't find anything about it online.
Is it possible to set the outgoing IP address of a locally-generated
message based on the sender's e-mail address?
IE, if a message is submitted via 'pickup' with the sender address of
'u...@
Robert Fitzpatrick a écrit :
> I have an SMTP server down and would like to use another box
> temporarily. The IP address of the down server is setup with reverse
> DNS. I added this IP address as an alias to the interface on the temp
> box, can Postfix control the IP used to send and allow me to u
Robert Fitzpatrick wrote, at 10/23/2008 03:58 PM:
> I have an SMTP server down and would like to use another box
> temporarily. The IP address of the down server is setup with reverse
> DNS. I added this IP address as an alias to the interface on the temp
> box, can Postfix control the IP used to s
I have an SMTP server down and would like to use another box
temporarily. The IP address of the down server is setup with reverse
DNS. I added this IP address as an alias to the interface on the temp
box, can Postfix control the IP used to send and allow me to use that
alias IP address when sending
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