Relayhost no longer disables

After enabling relayhost for a test (System, Server Config, Mail) even if I disable it (leaving relayhost, relayhost User, Password relayhost empty) it seems that the relayng continue.

Even reboot solved.

How do I disable relay?

Thanks.

 

Thank you.

main.cf was already clean.

Restarted postfix but seems unresolved

The queue is not empty.

 

Mmmm! One moment!

The problem only happens to the same domain.

Let me explain.

The servers that has problems is called xyz.domain1.tld and the problem occurs only if the recipient is @domain1.tld all recipients with different domain have no problems.

 

Thank you Till.

/etc/postfix/main.cf and /etc/mailname was clean (no occurrences of domain1.tld).

I found
mail.domain1.tld smtp_user:smtp_password
in /etc/postfix/sasl_passwd
that was exactly what set for hostrelay.

Should I remove it?

 

I tried to empty /etc/postfix/sasl_passwd and seems to solve the problem.

 

In a new similar case I also had to:

Code:

cd /etc/postfix
postmap hash:/etc/postfix/sasl_passwd
service postfix restart

this because despite having emptied the ISPConfig3 configuration related fields and the file /etc/postfix/sasl_passwd, postfix continued to relay undaunted.

Maybe something does not reset as it should in my installations.