• If you are still using CentOS 7.9, it's time to convert to Alma 8 with the free centos2alma tool by Plesk or Plesk Migrator. Please let us know your experiences or concerns in this thread:
    CentOS2Alma discussion

Post fix port 587

juandelmoralito

New Pleskian
I just reinstalled the SO with plesk included + postfix.
The master.cf comes without the submisson line:

smtp inet n - - - - smtpd -o smtpd_proxy_filter=127.0.0.1:10025
# -o smtpd_enforce_tls=yes
# -o smtpd_sasl_auth_enable=yes
# -o smtpd_client_restrictions=permit_sasl_authenticated,reject
#smtps inet n - n - - smtpd
# -o smtpd_tls_wrappermode=yes
# -o smtpd_sasl_auth_enable=yes
# -o smtpd_client_restrictions=permit_sasl_authenticated,reject
#628 inet n - n - - qmqpd

I added it:
submission inet n - - - - smtpd -o smtpd_proxy_filter=127.0.0.1:10025

Then I restart the service:
service postfix restart
and everything goes right

Problems comes when I restart the service through the plesk panel
them the submission line disappear
Same thing occurs every night with the graceful restart
The plesk rewrite the master.cg but without the submission line.
I reinstall the postfix but same problem.
What can I do with that extraordinary Plesk.
 
Why you can't use Enable message submission check box to allow your customers to send e-mail messages through the port 587 as it is described in Administration Guide?
 
If I click on Enable message submission does this mean the postfix server will stop working on port 25?

Thanks
 
Back
Top