Sendmail的SMTP问题？

coldcoffee

我的作法如下：
1、vi /etc/mail/sendmail.mc
dnl DAEMON_OPTIONS(`Port=smtp,Addr=127.0.0.1, Name=MTA')dnl
.........................
TRUST_AUTH_MECH(`EXTERNAL DIGEST-MD5 CRAM-MD5 LOGIN PLAIN')dnl
define(`confAUTH_MECHANISMS', `EXTERNAL GSSAPI DIGEST-MD5 CRAM-MD5 LOGIN PLAIN')dnl
2、m4 /etc/mail/sendmail.mc > /etc/mail/sendmail.cf
3、service sendmail restart
4、看看有没有/etc/sysconfig/saslauthd文件，如果没有要安装postfix-2.0.11-4.rpm
5、cp /etc/pam.d/smtp.postfix /etc/pam.d/smtp
6、chkconfig saslauthd on
7、service saslauthd start

但是做完后，用foxmail这个软件，选上"SMTP认证"，发不出去。日志内容如下：
messages内容如下：
Jun 26 23:16:13 rhel3 sendmail: sendmail shutdown succeeded
Jun 26 23:16:13 rhel3 sendmail: sm-client shutdown succeeded
Jun 26 23:16:14 rhel3 sendmail: sendmail startup succeeded
Jun 26 23:16:14 rhel3 sendmail: sm-client startup succeeded
Jun 26 23:17:46 rhel3 saslauthd[2297]: do_auth         : auth failure: [user=jerry] [service=smtp] [realm=] [mech=pam] [reason=PAM auth error]

maillog内容如下：
Jun 26 23:30:05 rhel3 sendmail[2505]: j5QFU4p7002505: ruleset=check_rcpt, arg1=<root@beiya.com>, relay=[192.168.0.29], reject=550 5.7.1 <root@beiya.com>... Relaying denied. IP name lookup failed [192.168.0.29]
Jun 26 23:30:05 rhel3 sendmail[2505]: j5QFU4p7002505: lost input channel from [192.168.0.29] to MTA after rcpt
Jun 26 23:30:05 rhel3 sendmail[2505]: j5QFU4p7002505: from=<jerry@beiya.com>, size=0, class=0, nrcpts=0, proto=SMTP, daemon=MTA, relay=[192.168.0.29]
Jun 26 23:30:05 rhel3 sendmail[2506]: j5QFU5p7002506: [192.168.0.29] did not issue MAIL/EXPN/VRFY/ETRN during connection to MTA

kissingwolf

请表述清楚你的问题!
比如: 要做什么要实现什么

coldcoffee

就要是服务器端可以配置SMTP认证，让客户端可以通过SMTP认证方式发mail。

Chowroc

relay=[192.168.0.29], reject=550 5.7.1 <root@beiya.com>... Relaying denied. IP name lookup failed [192.168.0.29]
你没有配置对本地网络的邮件转发。

dnl DAEMON_OPTIONS(`Port=smtp,Addr=127.0.0.1, Name=MTA')dnl
也没有配置使用本地接口监听请求。