freebsd安装及安全使用SSMTP
第一步:ee /ec/rc.conf中加入 sendmail_enable=”NO” sendmail_submit_enable=”NO” sendmail_outbound_enable=”NO” sendmail_msp_queue_enable=”NO” killall sendmail 第二步:安装ssmtp: pkg install ssmtp ee /etc/mail/mailer.conf sendmail /usr/libexec/sendmail/sendmail send-mail /usr/libexec/sendmail/sendmail mailq /usr/libexec/sendmail/sendmail newaliases /usr/libexec/sendmail/sendmail hoststat /usr/libexec/sendmail/sendmail purgestat /usr/libexec/sendmail/sendmail to sendmail /usr/local/sbin/ssmtp send-mail /usr/local/sbin/ssmtp mailq /usr/libexec/sendmail/sendmail newaliases /usr/libexec/sendmail/sendmail hoststat /usr/libexec/sendmail/sendmail purgestat /usr/libexec/sendmail/sendmail 第三步:创建ssmtp用户 pw useradd ssmtp -g nogroup -h – -s /sbin/nologin -d /nonexistent -c “sSMTP pseudo-user” 第四步: cd /usr/local/etc/ssmtp chown ssmtp:wheel . chmod 4750 . 第五步: cp ssmtp.conf.sample ssmtp.conf chown ssmtp:wheel . ssmtp.conf chmod 640 ssmtp.conf 第六步:编辑ssm...