is htere a way to disable SMTP in exim? I don't like to let customers using mail.hisdomain.com to sending out e-mails. (of course, pop3 should be available)
Alos the webmail should not be able to send mails.
To stop users from being able to relay through the server, enable the SMTP Tweak in WHM > Tweak Security - if you use your own iptables firewall it won't work though and you'll have to implement what it does yourself from:
AS for webmail - disable it in WHM > Tweak Settings.
sorry chirpy but this does the same thing as in WHM tweak settings and customer can still send out e-mails with. mail.theredomain.com
What i like to do is disable completaly SMTP so nobody can send -emils though the server.
I was told to do the following:
Uncomment the following in exim and chmod antirelayed to 000: