sendmail + dovecot

1. 기본 패키지 설치

# yum -y install dovecot cyrus-sasl

 

2. sendmail MTA 구성

# /etc/mail/sendmail.mc

> 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 /etc/mail/sendmail.mc > /etc/mail/sendmail.cf

# /etc/init.d/sendmail restart

 

3. dovecot 설정

# vi /etc/dovecot.conf

> protocols = imap pop3

 

# /etc/init.d/dovecot start

# /etc/init.d/saslauthd start