Hello, I have postfix on RPI4 and it's working standalone. On diffrent location I have Efa on x86. I have VPN between two locations (Draytek-Mikrotik).
IMAP is working very well, Efa is listning, but when I try to send some emails I have Relay access denied 554 5.7.1.
Two servers can ping each other and telnet services. Outbound mail relay on mail server is correct (mail server)
I don't know where the problem is. Postfix / efa / vpn
Added relay host and mynetworks efi IP
Efa over VPN
- shawniverson
- Posts: 3649
- Joined: 13 Jan 2014 23:30
- Location: Indianapolis, Indiana USA
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Re: Efa over VPN
I'm going to lean to a restriction in postfix.
Re: Efa over VPN
You can Close Submission Port and IMAP Port and reset it