Verify Users working not properly

[proxmoxuser0815]

Hi,

i'm trying to migrate from v4 to v5. I migrated the settings 1:1 but got a problem with verify users (450/550):

The mailgatway tries to verify users with our DNS/Webserver on the internet, not with our internal Mailserver. If i turn it off, the mails are delivered correctly.

MailProxy-Settings:
Default relay: 127.0.0.1
SMTP Port: 25
Disable MX Lookup: yes
Relay Domains: our domain
Smarthost: none

Transport:
our domain -> internal server

 

[proxmoxuser0815]

OK, i configured it now like you describe it in your video: https://forum.proxmox.com/threads/installation-tutorials.40827/

Its working now!

MailProxy-Settings:
Default relay: internal Server
SMTP Port: 25
Disable MX Lookup: no
Relay Domains: our domain
Smarthost: none

Transport:
none

 

[Davide Bozzelli]

OK, i configured it now like you describe it in your video: https://forum.proxmox.com/threads/installation-tutorials.40827/

Its working now!

MailProxy-Settings:
Default relay: internal Server
SMTP Port: 25
Disable MX Lookup: no
Relay Domains: our domain
Smarthost: none

Transport:
none

For sure if you set default relay as "127.0.0.1" it does not work because you are telling to postfix that it should relay mails to itself.

 

[proxmoxuser0815]

With v4 it worked...