postfix无法发送邮件，有日志，帮忙看看，谢谢

jindf

按照本论坛《RHEL4上安装基于postfix的全功能邮件服务器(全部使用目前最新源码包构建)》做到安装完postfix后测试发送邮件，但是本机其他用户收不到，有日志，帮忙看看，谢谢！！！

Nov 24 00:57:57 localhost postfix/smtpd[22496]: disconnect from unknown[10.0.0.111]
Nov 24 00:58:46 localhost postfix/smtpd[22496]: connect from localhost.localdomain[127.0.0.1]
Nov 24 00:59:07 localhost postfix/smtpd[22496]: DB2BB2D64C: client=localhost.localdomain[127.0.0
.1]
Nov 24 00:59:24 localhost postfix/cleanup[22500]: DB2BB2D64C: message-id=<20111123165907.DB2BB2D
64C@mail.ibm.com>
Nov 24 00:59:24 localhost postfix/qmgr[22376]: DB2BB2D64C: from=<root@ibm.com>, size=345, nrcpt=
1 (queue active)
Nov 24 00:59:24 localhost postfix/smtp[22501]: DB2BB2D64C: to=<jin@ibm.com>, relay=none, delay=2
5, delays=25/0/0/0, dsn=5.4.6, status=bounced (mail for ibm.com loops back to myself)
Nov 24 00:59:24 localhost postfix/cleanup[22500]: 659F12D651: message-id=<20111123165924.659F12D
651@mail.ibm.com>
Nov 24 00:59:24 localhost postfix/qmgr[22376]: 659F12D651: from=<>, size=2028, nrcpt=1 (queue ac
tive)
Nov 24 00:59:24 localhost postfix/bounce[22502]: DB2BB2D64C: sender non-delivery notification: 6
59F12D651
Nov 24 00:59:24 localhost postfix/qmgr[22376]: DB2BB2D64C: removed
Nov 24 00:59:24 localhost postfix/smtp[22501]: 659F12D651: to=<root@ibm.com>, relay=none, delay=
0.02, delays=0.02/0/0/0, dsn=5.4.6, status=bounced (mail for ibm.com loops back to myself)
Nov 24 00:59:24 localhost postfix/qmgr[22376]: 659F12D651: removed
Nov 24 00:59:27 localhost postfix/smtpd[22496]: disconnect from localhost.localdomain[127.0.0.1]
Nov 24 01:09:26 localhost postfix/smtpd[22608]: warning: dict_nis_init: NIS domain name not set
- NIS lookups disabledNov 24 01:09:26 localhost postfix/smtpd[22608]: connect from unknown[10.0.0.111]
Nov 24 01:09:50 localhost postfix/smtpd[22608]: AC7742D650: client=unknown[10.0.0.111]
Nov 24 01:10:10 localhost postfix/cleanup[22611]: AC7742D650: message-id=<20111123170950.AC7742D
650@mail.ibm.com>
Nov 24 01:10:10 localhost postfix/qmgr[22376]: AC7742D650: from=<root@ibm.com>, size=339, nrcpt=
1 (queue active)
Nov 24 01:10:10 localhost postfix/smtp[22612]: AC7742D650: to=<jin@ibm.com>, relay=none, delay=2
7, delays=27/0.02/0/0, dsn=5.4.6, status=bounced (mail for ibm.com loops back to myself)
Nov 24 01:10:10 localhost postfix/cleanup[22611]: 4CCA52D652: message-id=<20111123171010.4CCA52D
652@mail.ibm.com>
Nov 24 01:10:10 localhost postfix/qmgr[22376]: 4CCA52D652: from=<>, size=2022, nrcpt=1 (queue ac
tive)
Nov 24 01:10:10 localhost postfix/bounce[22613]: AC7742D650: sender non-delivery notification: 4
CCA52D652
Nov 24 01:10:10 localhost postfix/qmgr[22376]: AC7742D650: removed
Nov 24 01:10:10 localhost postfix/smtp[22612]: 4CCA52D652: to=<root@ibm.com>, relay=none, delay=
0.01, delays=0.01/0/0/0, dsn=5.4.6, status=bounced (mail for ibm.com loops back to myself)Nov 24 01:10:10 localhost postfix/qmgr[22376]: 4CCA52D652: removed
Nov 24 01:10:11 localhost postfix/smtpd[22608]: disconnect from unknown[10.0.0.111]

jindf

第一个红字哪已经解决好了：
warning: dict_nis_init: NIS domain name not set - NIS lookups disabled

main.cf中加入下面配置信息
alias_database = hash:/etc/postfix/aliases

alias_maps = hash:/etc/postfix/aliases

下面的红字还没解决好，还是不能发邮件哟

jindf

问题解决啦，在main.cf中得设置问题。
应该选择第二项，开始我选的第一项
mydestination = $myhostname, localhost.$mydomain, localhost, $mydomain
选第一项就会出现下面的错误，我反复的试过的
relay=none, delay=
0.01, delays=0.01/0/0/0, dsn=5.4.6, status=bounced (mail for ibm.com loops back to myself)

正确的效果：
Nov 24 02:26:00 mail postfix/local[23393]: 5C56A2D63C: to=<jin@ibm.com>, relay=local, delay=28, delays=28/0.02/0/0.01, dsn=2.0.0, status=sent (delivered to mailbox)