将Postfix与Sendmail一起使用时出现问题
我已经使用“ apt-get install sendmail”安装了sendmail,还使用Webmin安装了postfix。但是Postfix无法启动,并且当我检查/var/log/mail.err时 *Jul 11 14:09:03 victoria postfix/master[6588]: fatal: bind 0.0.0.0 port 25: Address already in use Jul 11 14:09:10 victoria postfix/master[6821]: fatal: bind 0.0.0.0 port 25: Address already in use Jul 11 14:09:11 victoria postfix/master[6820]: fatal: daemon initialization failure Jul 11 14:09:12 victoria postfix/postfix-script[6822]: fatal: mail system startup …