Stochastic
New member
I am going to use "sendmail" from PHP to send automated emails to people on an OpenSuse Linux server. I can program in PHP just fine.
I don't need to receive any emails.
I have a static IP and domain name, port 25 is not blocked.
What else do I have to do? Do I need to install something special to use SMTP? Or is installing "sendmail" enough?
Do I need to install and configure Postfix? If so, how do I configure it?
What configurations do I need to do so that spammers don't hijack the sending of email?
I don't need to receive any emails.
I have a static IP and domain name, port 25 is not blocked.
What else do I have to do? Do I need to install something special to use SMTP? Or is installing "sendmail" enough?
Do I need to install and configure Postfix? If so, how do I configure it?
What configurations do I need to do so that spammers don't hijack the sending of email?