On 2024-06-15 12:46, Jean-François Bachelet via Postfix-users wrote:
Hello folks :)
isn't it what sql databases replication is good for ?
Replication becomes bad when network partition. ;)
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Hello folks :)
Le 14/06/2024 à 22:00, Joachim Lindenberg via Postfix-users a écrit :
And the really hard part is to ensure those databases remain consistent with
network failures.
Cheers,
Joachim
isn't it what sql databases replication is good for ?
cheers too ^^)
Jeff
-Ursprüngliche Na
Hello,
We currently have myorigin = $mydomain, and mydomain = dayjob.org on one of our
border MXes, which is also the outbound MX for our whole organization. We are
a fairly large site with mxes in two locations and many machines which send
mail which may relay through here. Mydomain feels li
On 2024-06-15 06:32, Wietse Venema via Postfix-users wrote:
There is a difference between IMAP/POP and SMTP. With IMAP/POP a
front end proxy needs to connect each user to the right message
store instance. With SMTP, different sessions can be handled by
different servers. The servers can figure
Jeff Peng via Postfix-users:
> On 2024-06-14 22:31, Wietse Venema via Postfix-users wrote:
> > Jeff Peng via Postfix-users:
> >> Hello,
> >>
> >> Is there any guide to setup a distributed email system? there should
> >> be
> >> multiple MX, multiple IMAP/storage servers, and sasl server cluster
On 2024-06-14 22:31, Wietse Venema via Postfix-users wrote:
Jeff Peng via Postfix-users:
Hello,
Is there any guide to setup a distributed email system? there should
be
multiple MX, multiple IMAP/storage servers, and sasl server cluster
etc.
That could be a job interview question.
The easie
And the really hard part is to ensure those databases remain consistent with
network failures.
Cheers,
Joachim
-Ursprüngliche Nachricht-
Von: Wietse Venema via Postfix-users
Gesendet: Freitag, 14. Juni 2024 16:31
An: Postfix users
Betreff: [pfx] Re: distributed email system
Jeff Peng
a49093915 via Postfix-users:
> Hello,
>
> Unfortunately I was unable to find this information myself, so I am now
> asking here:
>
> Does postfix forward the end of data characters from the client or does it
> replace them?
> Is there any way to influence this behavior?
Line endings depends on
> What do you mean end of data characters?
> If you are talking about SMTP smuggling attack revealed on 2023/12, its
> documented at:
>
> http://www.postfix.org/smtp-smuggling.html
Yes. I am talking about this. A receiving MTA server seems to reject mails from
the postfix server on the basis that
Regarding the HA cluster setup for email services, both Cyrus IMAPd and
Dovecot support master-slave replication.
If you're setting up a cluster in HA, you'll need to store your emails
in an object storage. Dovecot Pro includes this feature. Cyrus IMAPd has
some support for object storage too,
On 14.06.24 14:16, a49093915 via Postfix-users wrote:
Unfortunately I was unable to find this information myself, so I am now asking
here:
Does postfix forward the end of data characters from the client or does it
replace them?
Is there any way to influence this behavior?
The message in the q
Jeff Peng via Postfix-users:
> Hello,
>
> Is there any guide to setup a distributed email system? there should be
> multiple MX, multiple IMAP/storage servers, and sasl server cluster etc.
That could be a job interview question.
The easier part is setting up a pool of dataless Postfix SMTP
serv
Hello,
Unfortunately I was unable to find this information myself, so I am now asking
here:
Does postfix forward the end of data characters from the client or does it
replace them?
Is there any way to influence this behavior?
The message in the queue does not seem to hold any end of data chara
Hello,
Is there any guide to setup a distributed email system? there should be
multiple MX, multiple IMAP/storage servers, and sasl server cluster etc.
Thanks.
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