[pfx] Re: IPv6 and Cloud server CPU

> On Nov 22, 2023, at 11:20 PM, Peter via Postfix-users > wrote: > > On 23/11/23 14:22, Gerald Galster via Postfix-users wrote: >>> Q2: >>> given the minuscule work-load, is there any preference/preclusion between >>> employing the 'usual' x86 processor or 2 Arm Ampere processors? Both offer

[pfx] Re: IPv6 and Cloud server CPU

> On Nov 22, 2023, at 8:15 PM, DL Neil via Postfix-users > wrote: > > So, there's no particular advantage to staying with the traditional x86-style > model, nor to moving to the newer Arm-based offerings? It seems like some vendors really want to push ARM and a side-effect of that might be

[pfx] Re: Accepting mail from old Dell iDRAC

> On Aug 5, 2023, at 3:38 PM, Viktor Dukhovni via Postfix-users > wrote: > > On Sat, Aug 05, 2023 at 03:27:01PM -0400, Charles Sprickman via Postfix-users > wrote: > >>> Nope, ever since SSL 3.0 the client proposes and the server chooses. >>> The is

[pfx] Re: Accepting mail from old Dell iDRAC

On Aug 5, 2023, at 3:01 PM, Viktor Dukhovni via Postfix-users wrote: > > On Sat, Aug 05, 2023 at 11:23:06AM -0700, Dan Mahoney via Postfix-users wrote: > >> Under the hood, idracs do use openSSL, and it’s not unreasonable to >> assume that both the SMTP client and the web server use the same >>

[pfx] Re: Accepting mail from old Dell iDRAC

> On Aug 4, 2023, at 1:23 PM, Charles Sprickman via Postfix-users > wrote: > > > >> On Aug 3, 2023, at 5:46 AM, Jaroslaw Rafa via Postfix-users >> wrote: >> >> Dnia 2.08.2023 o godz. 23:28:09 Charles Sprickman via Postfix-users pisze: >&

[pfx] Re: Accepting mail from old Dell iDRAC

> On Aug 3, 2023, at 5:46 AM, Jaroslaw Rafa via Postfix-users > wrote: > > Dnia 2.08.2023 o godz. 23:28:09 Charles Sprickman via Postfix-users pisze: >>> The iDRAC is trying to use STARTTLS, so encrypted SMTP transport appears >>> to be supported. As noted by

[pfx] Re: Accepting mail from old Dell iDRAC

Hi Viktor and everyone else - replying with more information inline... > On Aug 2, 2023, at 9:33 AM, Viktor Dukhovni via Postfix-users > wrote: > > On Wed, Aug 02, 2023 at 01:26:43AM -0400, Charles Sprickman via Postfix-users > wrote: > >> [root@mail /usr/local/e

[pfx] Accepting mail from old Dell iDRAC

Hi all, I'm having a heck of a time figuring out how to see just what this Dell is offering when speaking to Postfix... It's an "iDRAC7", which is just a little management card. I want it to be able to send some email alerts, but I keep getting warnings about a cipher mismatch. With some debug

[pfx] Re: server does not pick up new certificates

> On Jul 23, 2023, at 2:29 PM, Viktor Dukhovni via Postfix-users > wrote: > > On Sun, Jul 23, 2023 at 08:18:21PM +0200, lejeczek via Postfix-users wrote: > >>> You need to rebuild it periodically. Once a week should be enough, >>> ACME certificates are typically good for 90 days and get rep

[P-U] Re: sys4 is listed in Abusix

> On Mar 7, 2023, at 1:14 PM, Robert Schetterer via Postfix-users > wrote: > > Am 07.03.23 um 18:57 schrieb Patrick Ben Koetter via Postfix-users: >> * toganm--- via Postfix-users : >>> Maybe it would have been a better idea to check if the mail server is listed >>> in any rbl sites. For one i