Postfix+dovecot基础配置---基于用系统用户名密码认证

 

groupadd -g 1200 postdrop
groupadd -g 1000 postfix
useradd -M -u 1000 -g postfix -G postdrop -s /sbin/nologin  postfix

tar zxvf postfix-2.4.6.tar.gz

gunzip postfix-2.4.6-vda-ng-patch.gz

patch -p1  < ../ postfix-2.4.6-vda-ng-patch.gz

 

bash 001.sh

make && make install

postconf -n > main2.cf
mv main.cf main.cf.bak
mv main2.cf main.cf

postfix start

vi main.cf

inet_interfaces = all

myhostname=
mydomain=
myorigin=
mydestination=
home_mailbox= Maildir/

构建dovecot

 

useradd -M -s /sbin/nologin dovecot

tar zxvf dovecot-1.1.4.tar.gz

./configure  --sysconfdir=/etc --with-mysql

make && make install

co /etc/dovecot.example.conf  /etc/dovecot.conf

vi dovecot.conf

vi /etc/pam.d/dovecot

auth  required pam_nologin.so
auth include  system-auth
account include  system-auth
session include  system-auth

 

/usr/local/sbin/dovecot -c /etc/dovecot.conf

netstat -anptu | grep dovecot

设置Cryus SASL

cp /usr/lib/sasl2/Sendmail.conf  /usr/lib/sasl2/smptd.conf

vi  main.cf

smtpd_sasl_auth_enable = yes
amptd_sasl_security_options = noanonymous
mynetwork = 127.0.0.1
smptd_recipient_restrictions = permit_mynetwork, permit_sasl_authenticated, reject_unauth_destination

 

设置群组

vi main.cf

alias_maps = hash:/etc/aliases

vi /etc/aliases