I have been using opensmtpd for fully dex operation, as described in
https://fedoramagazine.org/decentralize-common-fedora-apps-cjdns/
(Yes the smtpd.conf has changed a bit since that article was written.)
Now, I wanted to also relay outgoing mail that is *not* a raw IP
through a server. Using r
On Thu, 29 Apr 2021, Antonino Sidoti wrote:
I was wondering what options are available to monitor OpenBSD SMTPD? Can
SNMP be utilise? My monitoring system is PRTG and I am using that for most
of my systems. Can someone share their way of monitoring please? I run two
OpenSMTP mail servers and wou
On Thu, 29 Apr 2021, Lukas Tribus wrote:
So I send emails through a critical SMTP infrastructure to a
healthchecks.io endpoint, which triggers an alert in the *absence* of
the email.
That's a great idea.
On Mon, 7 Jun 2021, Hagen Bauer wrote:
is this really not possible or planed?
No way? I really like the way opensmtpd is configured and I would hate to
move back to postfix but this is really critical
Any ideas or hints?
On sendmail, I use the milter API. The filter API on opensmtpd might
On Fri, 15 Oct 2021, p...@mostlybsd.com wrote:
Authentication? The local network only includes servers in the same data
center. Presumably, the local network cannot be accessed from outside the
network controlled by the ISP. I'm already trusting the ISP with the servers
- is it still a bad ide
On Thu, 18 Nov 2021, Simon Hoffmann wrote:
Why? Why not fix the IPv6 issue? Our servers deliver to gmail over
IPv6 with no issues.
Hmm, thats interesting. The last time i googled it said that its a
known issue with gmail and one should use IPv4. Also, the GMail help
No problems sending IPv
On Tue, 3 May 2022, Lyndon Nerenberg (VE7TFX/VE6BBM) wrote:
The pipelining extension came about at a time when networks were
slower and latency was higher. And as Gilles says, the only practical
application is for dealing with a huge number of RCPT commands.
None of those use cases apply any mo
On Mon, 24 Oct 2022, Peter Fraser wrote:
I make a stupid mistake; I didn’t check partition sizes before doing a
sysupgrade.
sysupgrade ran out of space or /usr in the middle of the upgrade.
I know I should have checked first but it would be nice if sysupgrade did
warn me.
The site was a 20-mi
On Thu, 3 Nov 2022, Nils wrote:
The problem is probably Void Linux specific, since I don't have this
problem on a OpenBSD installation.
P.S.: This is a cross-post of
https://github.com/void-linux/void-packages/issues/39918
I did some research and reported on the github issue.
Summary:
Th
On Sun, 26 Mar 2023, Edoardo La Greca wrote:
Hi there, I'm trying to set up a SMTP server using this guide
https://blog.obtusenet.com/byoes-build-your-own-email-server/ but I
cannot receive any email (the `mail` command says "No mail for edo"),
neither from external SMTP servers, nor from the sa
On Tue, 20 Jun 2023, Mik J wrote:
I have this filter configured
filter check_rdns phase connect match !rdns disconnect "550 no rDNS is so
80s"
Someone else answered your real question, so please excuse my rant. I
note that rDNS is still not part of the SMTP RFCs. HELO is what the
standard sp
On Wed, 19 Jul 2023, Pete Long wrote:
The filter ‘works’ in the sense that I get “421 Internal Server Error”
when something matches my regex table.
That's more likely to discourage the spammer than any rant you might
supply instead. :-)
But maybe you want to provide a channel for false posit
On Wed, 30 Aug 2023, Sagar Acharya wrote:
I'm facing an issue similar to a person a while ago available on
archive. I use alpine, and the conf is as below
There is nothing in the mailbox.
Are you looking with alpine, or with CLI tools like ls? Use CLI tools
to check that you've configur
On Thu, 7 Sep 2023, Sagar Acharya wrote:
In today's times of mature NLP, you will not be able to differentiate
human mail from bot mail or spam. Only in person verification is
trustworthy. No. Are you saying that only people who control the
network should send mails? Well DNS exactly is for tha
On Sat, 9 Mar 2024, Paul Pace wrote:
That said, you are exactly correct about the problem with Postfix being an
enterprise-grade tool that retains its enterprise-grade complexity. Being
"easier to configure than Sendmail" is too low of a bar and I really think
that OpenSMTPD is what that vast
15 matches
Mail list logo