postfix最简安装与卸载

groupadd postfix
groupadd postdrop
useradd -g postfix postfix

mv /usr/sbin/sendmail /usr/sbin/sendmail.OFF
mv /usr/bin/newaliases /usr/bin/newaliases.OFF
mv /usr/bin/mailq /usr/bin/mailq.OFF
chmod 755 /usr/sbin/sendmail.OFF /usr/bin/newaliases.OFF /usr/bin/mailq.OFF

make -f Makefile.init makefiles \
'CCARGS=-DUSE_SASL_AUTH -I/usr/include/sasl' \
'AUXLIBS=-L/usr/lib/sasl2 -lsasl2 -lz -lm'

make install

postfix start

卸载Postfix，请按如下方法卸载：



postfix stop

rm -f /usr/sbin/sendmail

rm -f /usr/bin/newaliases

rm -f /usr/bin/mailq

rm -rf /usr/libexec/postfix

rm -rf /etc/postfix

rm -f /usr/sbin/post*



mv /usr/sbin/sendmail.OFF /usr/sbin/sendmail

mv /usr/bin/newaliases.OFF /usr/bin/newaliases

mv /usr/bin/mailq.OFF /usr/bin/mailq