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sendmail源码包在 下载 1 rpm -e nodeps sendmail 2 rpm -e nodeps postfix 3 tar -zxvf sendmail.8.14.0.Beta4.tar.gz 4 cd sendmail.8.14.0.Beta4 5 vi devtools/site/site.config.m4 6 添加APPENDDEF(`configENVDEF',`-DSASL=2') APPENDDEF(`config_sendmail_LIBS',-lsasl2') 7 sh Build -c 8 rpm -q m4 9 mkdir /usr/share/sendmail 10 cp -a cf /usr/share/sendmail 11 cd cf/cf 12 cp generic-linux.mc sendmail.mc 13 mkdir /etc/mail 14 make install-cf 15 cp sendmail.mc /etc/mail 16 cd /etc/mail 17 touch aliases access 18 echo "sina.com" > local-host-names 19 cd sendmail.8.14.0.Beta4 20 sh Build install 21which makemap 22 makemap hash access < access 23 mkdir /var/spool/mqueue 24 makemap hash aliases < aliases 25 sendmail -bd q1h 26 useradd yirehe 27 passwd yirehe 28 echo "root: yirehe" >> /etc/mail/aliases 29 newaliases 30 telnet localhost 31 tail /var/log/maillog 32 su - yirehe 33 mail 34 rpm -ivh /mnr/cdrom/RedHat/RPMS/imap-*.rpm 35 chkconfig ipop3 on 36 chkconfig imap on RELAY 37 cd /etc/mail 38 vi sendmail.mc 在OSTYPE(linux)dnl下面加上FEATURE(`access_db')dnl 在 divert(0)dnl 下面加上 include(`/usr/share/sendmail/cf/m4/cf.m4')dnl 39 m4 sendmail.mc > sendmail.cf 40 echo "192.168.0 RELAY" >> access 41 killall -9 sendmail 42 makemap hash access < access 43 sendmail -bd -q1h 44用outlook 发信做实验 45 ssh mail.sina.com 用两个域名来做实验 增加用户认证 46 rm access 47 > access 48 makemap hash access < access 49 killall -9 sendmail 50 sendmail -bd -q1h 51 /etc/mail 52 vi sendmail.mc 在FEATURE(`access_db)dnl下加上 define (`confAUTH_OPTIONS',`A y')dnl TRUST_AUTH_MECH(`LOGIN PLAIN')dnl define(`confAUTH_MECHANISMS',`LOGIN PLAIN')dnl 53 m4 sendmail.mc > sendmail.cf 54 chkconfig saslauthd on 55 service saslauthd restart 56 echo "pwcheck_method:saslauthd" > /usr/lib/sasl2/sendmail.conf 57 killall sendmail 58 sendmail -bd -q1h 59 telnet localhost 25 60 ehlo locahost 出现AUTH LOGIN PLAIN 61 别名写在 /etc/mail/aliases 为了加密我们启动imaps来接受邮件 62 chkconfig imaps on 63 chkconfig imap off 64 service xinetd restart 65 可以在OUTLOOK的高级里把接受服务器里的些服务器要求安全连接(SSL)勾上 本文转自 yirehe 51CTO博客，原文链接：http://blog.51cto.com/yirehe/16891，如需转载请自行联系原作者