hello, thanks for your answer.
I've already read some information about cluster in doc but not find this config.
I will attach what i need to do ONLY for SMTP relay
The cluster do this functions? Or i need to use records?.. and if i need to use record, which your best pratices?
is possible to use the HA feature also for SMTP relay?. Now i have my devices and others that point to mysmtp.domain.com, is sufficient to add the other node that the system do a balancing?
Hello, i've done.
I've insert this in main.cf.in:
'smtpd_sasl_auth_enable = yes'
'broken_sasl_auth_clients = yes'
'smtpd_sasl_security_options = noanonymous'
'smtpd_recipient_restrictions = permit_sasl_authenticated, reject_unauth_destination'
After do a pmgconfig sync --restart 1
Hello, i've configured the postfix authentication and all.. but if i wanted to use relay only via authentication, so without "trudted network or relay domain", i got ever "relay access denied".
Where i m wrong? Is there any settings in proxmox that block my postfix config?
Yes was the "s" in templates.
But also, i have problems with configuration.
i need to use authentication clients to send emails...because i would set it for printes, scanners and other third applications.
Do you have some examples of other customers that had implement this?
i'm new on PMG, after various researchesi haven't found any solution to set on proxmox the SMTP authentication. I setup my PMG to be a relay server to Office 365, but i would securize more my installation enable only smtp client auth to sent emails. How could i do this?.