I'm running a web server on Cent OS, Linux version 2.6.9. I only wish to use mail to send emails.
However my server has the following processes running:
#processes user process 1 root /usr/bin/perl -wT /usr/sbin/pop-before-smtp --daemon=/var/run/pop-before-smtp.pid 5 dovecot imap-login 150 dovecot pop3-login 5 postfix pickup, smtpd, proxymap, anvil, trivial-rewrite
What can I remove without breaking the mail sending?