sendmail

TRUST_AUTH_MECH(`EXTERNAL DIGEST-MD5 CRAM-MD5 LOGIN PLAIN')dnl
define(`confAUTH_MECHANISMS', `EXTERNAL GSSAPI DIGEST-MD5 CRAM-MD5 LOGIN PLAIN')dnl


DAEMON_OPTIONS(`Port=smtp,Addr=0.0.0.0, Name=MTA')dnl


m4 sendmail.mc > sendmail.cf


/usr/sbin/saslauthd -a shadow


/etc/rc.d/init.d/saslauthd restart


/etc/rc.d/init.d/sendmail restart


rpm -ivh postfix-2.3.3-2.1.el5_2.i386.rpm
rpm -ivh dovecot-1.0.7-7.el5.i386.rpm


vi /etc/dovecot.conf
protocols = imap imaps pop3 pop3s 


vi /etc/mail/local-host-name