On Fri, Aug 19, 2022 at 03:35:25PM +0530, Durga Prasad Malyala wrote:
> > I had a very high I/O load on process tlsmgr because the smtp_scache and
> > smtpd_scache files are written to often (smtp_scache.db ~70mb) .
> >
> > data_directory = /var/lib/postfix
> > smtp_tls_session_cache_database = bt
I'd say "especially for connections crossing not-secured network".
mails within LAN/DMZ should be safe unencrypted, unless you have reason not to
trust the network or someone on it.
that's one choice.
some prefer to consider a Zero Trust policy
e.g., see
https://en.wikipedia.org/wiki/Zero_
On 8/19/22 13:48, Matus UHLAR - fantomas wrote:
>>> On 19.08.22 10:47, Sam R wrote:
So I am a little divided,
On the one hand I think that port 25 is enough to transmit mails locally,
>>>
>>> I guess by "locally" you mean "on the local network".
>>>
>>> port 25 is standard for server-serv
Dnia 20.08.2022 o godz. 11:28:43 ha...@posteo.de pisze:
we're about to use Spamassassin in our postfix mail system. For that reason
we "copied" our mail system to a virtual machine in order to see how
Spamassassin is configured correctly.
After we enabled Spamassassin we're facing the problem th
Dnia 20.08.2022 o godz. 11:28:43 ha...@posteo.de pisze:
>
> we're about to use Spamassassin in our postfix mail system. For that reason
> we "copied" our mail system to a virtual machine in order to see how
> Spamassassin is configured correctly.
>
> After we enabled Spamassassin we're facing the
Hi,
we're about to use Spamassassin in our postfix mail system. For that
reason we "copied" our mail system to a virtual machine in order to see
how Spamassassin is configured correctly.
After we enabled Spamassassin we're facing the problem that the virtual
table is evaluated a second time
Hello all,
Resending Mail. BTW - Does postfix-users have a mail filtering mechanism?
I Just Stumbled upon a mail from Wietse Venema Nov 14, 2014, 8:41:10 PM
to Matthias Schneider:
Quote "
> Hello,
>
> I had a very high I/O load on process tlsmgr because the smtp_scache and
> smtpd_scache files a
On 20.08.22 03:43, Wietse Venema wrote:
Maybe you have chroot turned on in master.cf?
You're right, that was the issue. Thanks for the hint!
That is NOT POSTFIX.
And neither did I claim it was - I was just showing that it could be an
issue of my postfix configuration because it worked with my
witcher:
> Aug 19 23:02:43 portable-navi postfix/smtp[385223]: 2190C1428ED:
> to=, relay=none, delay=585, delays=585/0.11/0/0,
> dsn=4.4.3, status=deferred (Host or domain name not found. Name service
> error for name=smtp.example.com type=MX: Host not found, try again)
That is Postfix. Maybe you
