Thanks for the suggestion Edmund. You're right I should have looked at why
IPV6 are failing :-)
In the end, I've simply disabled IPV6 on the host and now it resolves
smtp.office365.com directly into an IPV4 address.
No more delays! Thanks.
Apr 3 07:12:29 raspberrypi4GB smtpd[106424]: 92d759cde3d1
Hi!
Sorry, me again :-)
>
> Is there a way to tell opensmtpd to relay only using IPV4 for mta? […]
>
You could adapt your match line to only allow sending from your ipv4
address by adding “from src [your ipv4 address]. This is documented on the
man-page. It’s not a perfect solution, but I think i
Sorry, me again :-)
Is there a way to tell opensmtpd to relay only using IPV4 for mta? I
googled it I found that "limit mta inet4" doesn't work and prevents
opensmtpd from starting. The manual doesn't say anything about it.
The reason is that opensmtpd tries first a bunch of IPV6 addresses
corres
Thanks Thomas, it works!!
Cheers,
JM
On Fri, 31 Mar 2023 at 22:16, Thomas Bohl
wrote:
> Hello,
>
> > action "relay" relay host smtp+tls://smtp.office365.com:587
> > auth
>
> the relay-url is missing the label.
>
> man smtpd.conf
> ...
> The format for relay-url is
> [proto://[label@]]host[:po
Hello,
action "relay" relay host smtp+tls://smtp.office365.com:587
auth
the relay-url is missing the label.
man smtpd.conf
...
The format for relay-url is
[proto://[label@]]host[:port].
...
The label corresponds to an entry in a credentials table,
as documented in table(5). It is used with
Hello all,
Does anyone have a working configuration to use Exchange Online as a relay?
I've followed Microsoft instructions here:
https://learn.microsoft.com/en-us/exchange/mail-flow-best-practices/how-to-set-up-a-multifunction-device-or-application-to-send-email-using-microsoft-365-or-office-365
