Hello
We can send email from any domain within gmail, setup it via gmail's
smtp relay in web interface.
My question is, won't this break something like SPF/DKIM for those
external domains?
Thank you.
On 2020/4/2 2:49 下午, Viktor Dukhovni wrote:
See the REPLACE action in the header_checks(5) manpage. It is best to
lightly censor, rather than entirely remove the locally added "Received"
header. Not adding one at all can make the message look more spammy.
thanks Viktor for quick response.
I
> On Apr 2, 2020, at 2:45 AM, Tessa Plum wrote:
>
> When acting as outgoing smtp server of Postfix, is there a configuration to
> remove sender's source IP from the msg header? Just to keep privacy better.
See the REPLACE action in the header_checks(5) manpage. It is best to
lightly censor, ra
greetings
When acting as outgoing smtp server of Postfix, is there a configuration
to remove sender's source IP from the msg header? Just to keep privacy
better.
Thank you.
Tessa
Thank you for the clarification Matus. I appreciate it!
On Wed, Apr 1, 2020 at 5:31 AM Matus UHLAR - fantomas
wrote:
> On 31.03.20 16:59, Linda Pagillo wrote:
> >Guys, I have another question. This is in reference to the response that
> >Bob Proulx gave me. He said that, " One critical item is t
Good evening Sirs:
I have a drbd 8.4 running in a email-production server, but lately I have
found that it has just 64% of use at home-partition, and 64% of i-nodes in
that partition too, but meanwhile dovecot and postfix are running writing
data on each nodes on a primary-primary roles Dovecot sa
ipconfig:
> is, for example, from a user acct on the postfix server to an acct on the
> domain, postfix sends it to the proper edge transport server
Should Postfix send this recipient to this edge server? If it should,
then the error is not with Postfix.
> and then that
> server reports the error
I actually did google it, and since they all basically say "configure a send
connector" I came here, since I am dealing with both postfix and exchange
and have a working send connector configured.
I guess I should have explained it better, but the traffic I'm talking about
is, for example, from a
ipconfig:
> Hi all,
>
> I know this isn't a microsoft exchange forum, but I was hoping maybe someone
> could help me eliminate any potential configuration problems with postfix
> IRT the error I'm seeing on my exchange transport server.
>
> Disclaimer: I'm a complete noob with postfix. And pretty
Hi all,
I know this isn't a microsoft exchange forum, but I was hoping maybe someone
could help me eliminate any potential configuration problems with postfix
IRT the error I'm seeing on my exchange transport server.
Disclaimer: I'm a complete noob with postfix. And pretty noobish at
Exchange.
O
On 4/1/2020 10:48 AM, Wietse Venema wrote:
Wietse Venema:
Charles Amstutz:
Hi everyone,
I'm seeing that you can move the trusted networks (mynetworks) in
main.cf from a single line to a file. My question is this: in
the file format, is it one IP per Line or do you still put It on
one line
Wietse Venema:
> Charles Amstutz:
> > Hi everyone,
> >
> > I'm seeing that you can move the trusted networks (mynetworks) in
> > main.cf from a single line to a file. My question is this: in
> > the file format, is it one IP per Line or do you still put It on
> > one line seprating out by comm
Charles Amstutz:
> Hi everyone,
>
> I'm seeing that you can move the trusted networks (mynetworks) in
> main.cf from a single line to a file. My question is this: in
> the file format, is it one IP per Line or do you still put It on
> one line seprating out by commas? Also, is it safe to put
Hi everyone,
I'm seeing that you can move the trusted networks (mynetworks) in main.cf from
a single line to a file. My question is this: in the file format, is it one
IP per Line or do you still put It on one line seprating out by commas? Also,
is it safe to put comments in that file? I'd
ego...@gmail.com:
> Hi everybody, is it possible to define a transport map based on
> recipient mail server address instead of recipient domain?
Postfix reads the transport map before it knows the server IP address.
You can override the transport map with a FILTER command.
However:
- This works o
On 31.03.20 16:59, Linda Pagillo wrote:
Guys, I have another question. This is in reference to the response that
Bob Proulx gave me. He said that, " One critical item is that the
relay_recipient_maps must be kept in sync across all of the systems". Why
is this critical?
It's partly described at
Hi everybody, is it possible to define a transport map based on
recipient mail server address instead of recipient domain?
Something like this:
cat /etc/postfix/transport
123.456.123.456 smtp:[relayhost.com]
Or is there another way to achieve this?
On 1/04/20 10:10 am, Ranjan Maitra wrote:
sudo iptables -A OUTPUT -o cscotun0 -p tcp --dport 25 -j ACCEPT
sudo iptables -A OUTPUT -p tcp --dport 25 -j REJECT
However, what has happened is that all my mail going out has stopped?
How do I revert it back to what I used to have?
Look at the ipta
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