shyam s writes:
I MadeAUTH_REQUIRED=0Then lots of spam mails had started to queued up in mail mail spooler. How do I make my system from spam realys. I need to get my accountsauthenticated when a mail is sent from a mail client and others can send m e mail if the to account is a valid one.
There is absolutely no difference whatsoever between a "mail client" and a "mail server", when it comes to sending mail. Both use SMTP in exactly the same fashion.
AUTH_REQUIRED=1 means that anyone connecting to your mail server must authenticate.
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