SMTP open relay

[mrmarkuz (Markus Neuberger)]

AFAIK there are no mail relay settings. I can’t reproduce the open relay issue. Which open relay test did you use?

Is an internal/external LDAP/samba AD installed?

Did you customize the mail app?

NS8 Mail Relay for outdated software that glitches with TLS

NethServer Version: NS8 Module: Mail Just a quick question. I have an outdated system that doesn’t pay nice with the TLS of the NS8 mail system. I tried adding a custom mynetworks with the following podman exec -ti postfix vi /etc/postfix/main.cf.d/myoverride.cf systemctl --user reload postfix and added in a mynetworks address then i did systemctl --user status postfix dovecot but the ns8 server is still causing an authentication error. Setting the mail server to an old NS7 server, I …