The SOGo mailing list is not going to be able to help you with this question... SOGo has nothing to do with how your email gets routed, delivered, processed through SMTP, etc. It is an MUA for end user email access, not an MTA for email delivery (e.g. my setup uses Postfix as the MTA, SOGo as the MUA).
Wherever you do end up asking the question, you will need to provide some detail - your email basically says "it doesn't work - help". Simon. On Tuesday, June 27, 2023 08:10 AEST, "\"Uwe Cramer\"" ([email protected]) <[email protected]> wrote: Both systems are SOGo groupware server installed onsorry my typing error its yunohost as app in separate domains Yes, ping works. ______________________________________________________________________________ Von: Marco Moock <[email protected]> Gesendet: Montag, 26. Juni 2023 22:20 An: Betreff: Re: [SOGo] two mailservers cannot talk to each other Am 26.06.2023 um 19:44:33 Uhr schrieb "S1000RR": > i have set up two mail servers A and B für different domains A B > both can send and receive any mailserver in the web. > but not each other. > > MX A internal IP-A over NAT to external IP-A to external MX = Okay > MX B internal IP-B over NAT to external IP-B to external MX = Okay > > MX A to MX B fails > MB A to MX A fails How is that related to SOGo? Can you ping them? -- Gruß Marco Moock URZ Uni Heidelberg -- Simon Wilson M: 0400 121 116
