我按照达人的方法去掉lda和deliver参数值后，出现的问题是发送和接收都不可使用了，不知道是什么原因了。

说明情况:

====== 必填信息。没有填写将不予回复 ======
- iRedMail 版本：iRedMail-0.8.4
- 使用的 Linux/BSD 发行版名称及版本号：CentOS 6.4
- 与您的问题相关的日志信息： iredadmin（不是PRO版本）
=========================================

用户导出的资料如下：

# LDIF Export for mail=tim@nseasy.loca,ou=Users,domainName=nseasy.loca,o=domains,dc=nseasy,dc=loca
# 服务器: My LDAP Server (127.0.0.1)
# 搜索范围: base
# 搜索过滤器: (objectClass=*)
# 条目总数: 1
#
# Generated by phpLDAPadmin (http://phpldapadmin.sourceforge.net) on May 13, 2013 12:15 am
# Version: 1.2.3

version: 1

# 条目 1: mail=tim@nseasy.loca,ou=Users,domainName=nseasy.loca,o=domain...
dn: mail=tim@nseasy.loca,ou=Users,domainName=nseasy.loca,o=domains,dc=nseasy
,dc=loca
accountstatus: active
amavislocal: TRUE
cn:: 5qiK5b+X55ub
enabledservice: mail
enabledservice: smtp
enabledservice: smtpsecured
enabledservice: pop3
enabledservice: pop3secured
enabledservice: imap
enabledservice: imapsecured
enabledservice: managesieve
enabledservice: managesievesecured
enabledservice: sieve
enabledservice: sievesecured
enabledservice: forward
enabledservice: senderbcc
enabledservice: recipientbcc
enabledservice: internal
enabledservice: lib-storage
enabledservice: shadowaddress
enabledservice: displayedInGlobalAddressBook
givenname: tim
homedirectory: /var/vmail/vmail1/nseasy.loca/t/i/m/tim-2013.05.11.08.10.05/
mail: tim@nseasy.loca
mailmessagestore: vmail1/nseasy.loca/t/i/m/tim-2013.05.11.08.10.05/
mailquota: 0
objectclass: inetOrgPerson
objectclass: mailUser
objectclass: shadowAccount
objectclass: amavisAccount
preferredlanguage: zh_CN
shadowlastchange: 15836
sn: tim
storagebasedirectory: /var/vmail
uid: tim
userpassword: {SSHA}xxx==

日志资料：

May 13 08:11:53 mail policyd: connected..
May 13 08:18:27 mail roundcube: IMAP Error: Login failed for tim@nseasy.loca from 192.168.1.200. LOGIN: Authentication failed. in /var/www/roundcubemail-0.8.6/program/include/rcube_imap.php on line 191 (POST /mail/?_task=login&_action=login)
May 13 08:19:15 mail postfix/smtpd[3218]: connect from localhost[127.0.0.1]
May 13 08:19:15 mail postfix/smtpd[3218]: NOQUEUE: reject: RCPT from localhost[127.0.0.1]: 550 5.1.0 <tim@nseasy.loca>: Sender address rejected: User unknown in virtual mailbox table; from=<tim@nseasy.loca> to=<cherry@nseasy.loca> proto=ESMTP helo=<192.168.1.254>
May 13 08:19:15 mail roundcube: SMTP Error: SMTP error: Failed to add recipient 'cherry@nseasy.loca' in /var/www/roundcubemail-0.8.6/program/include/main.inc on line 1485 (POST /mail/?_unlock=loading1368404355494&_lang=undefined?_task=mail&_action=send)
May 13 08:19:15 mail postfix/smtpd[3218]: disconnect from localhost[127.0.0.1]
May 13 08:21:26 mail postfix/smtpd[3250]: connect from localhost[127.0.0.1]
May 13 08:21:26 mail postfix/smtpd[3250]: NOQUEUE: reject: RCPT from localhost[127.0.0.1]: 550 5.1.1 <tim@nseasy.loca>: Recipient address rejected: User unknown in virtual mailbox table; from=<cherry@nseasy.loca> to=<tim@nseasy.loca> proto=ESMTP helo=<192.168.1.254>
May 13 08:21:26 mail roundcube: SMTP Error: SMTP error: Failed to add recipient 'tim@nseasy.loca' in /var/www/roundcubemail-0.8.6/program/include/main.inc on line 1485 (POST /mail/?_unlock=loading1368404486588&_lang=undefined?_task=mail&_action=send)
May 13 08:21:26 mail postfix/smtpd[3250]: disconnect from localhost[127.0.0.1]

张达人，如下日志资料是Cherry用户是存在的啊！

ay 14 06:57:09 mail postfix/qmgr[2729]: 91CC5420BFE: from=<cherry@nseasy.loca>, size=1484, nrcpt=1 (queue active)
May 14 06:57:09 mail amavis[2840]: (02840-02) Passed CLEAN, MYNETS/MYUSERS LOCAL [127.0.0.1] [127.0.0.1] <cherry@nseasy.loca> -> <fandy@nseasy.loca>, Message-ID: <74f4ef03a7d69d8db20204087e238e46@nseasy.loca>, mail_id: v+7lI5HS71yb, Hits: -7.271, size: 569, queued_as: 91CC5420BFE, 4071 ms
May 14 06:57:09 mail postfix/smtp[5696]: 7A747420BFD: to=<fandy@nseasy.loca>, relay=127.0.0.1[127.0.0.1]:10024, delay=4.6, delays=0.17/0.03/0.02/4.3, dsn=2.0.0, status=sent (250 2.0.0 from MTA([127.0.0.1]:10025): 250 2.0.0 Ok: queued as 91CC5420BFE)
May 14 06:57:09 mail postfix/qmgr[2729]: 7A747420BFD: removed
May 14 06:57:10 mail postfix/pipe[5714]: 91CC5420BFE: to=<fandy@nseasy.loca>, relay=dovecot, delay=0.6, delays=0.11/0.23/0/0.27, dsn=2.0.0, status=sent (delivered via dovecot service)
May 14 06:57:10 mail postfix/qmgr[2729]: 91CC5420BFE: removed
May 14 06:57:27 mail postfix/smtpd[5647]: connect from localhost[127.0.0.1]
May 14 06:57:27 mail postfix/smtpd[5647]: NOQUEUE: reject: RCPT from localhost[127.0.0.1]: 550 5.1.1 <tim@nseasy.loca>: Recipient address rejected: User unknown in virtual mailbox table; from=<cherry@nseasy.loca> to=<tim@nseasy.loca> proto=ESMTP helo=<192.168.1.254>
May 14 06:57:27 mail roundcube: SMTP Error: SMTP error: Failed to add recipient 'tim@nseasy.loca' in /var/www/roundcubemail-0.8.6/program/include/main.inc on line 1485 (POST /mail/?_unlock=loading1368485866542&_lang=undefined?_task=mail&_action=send)
May 14 06:57:27 mail postfix/smtpd[5647]: disconnect from localhost[127.0.0.1]

不知道是什么原因只要使用tim用户帐户发送给什么用户都是显示发送的用户不存在，我使用cherry用户发送给其它用户都可以啊！
还有一个问题是只要一删除以上二个参数，在通信录内是不会显示出tim用了（就是通信录不会有用户的资料存在）？

贴一下这个命令的输出：

# cd /etc/postfix/ldap/
# for cf in $(ls *.cf); do echo ${cf}; postmap -q cherry@nseasy.loca ldap:./${cf}; done

抱歉，那就将上面的命令里的 cherry@ 改为 tim@。

根据您的提示，结果如下：

[root@mail ldap]# for cf in $(ls *.cf); do echo ${cf}; postmap -q tim@nseasy.loca ldap:./${cf}; done
catchall_maps.cf
recipient_bcc_maps_domain.cf
recipient_bcc_maps_user.cf
relay_domains.cf
sender_bcc_maps_domain.cf
sender_bcc_maps_user.cf
sender_login_maps.cf
tim@nseasy.loca
transport_maps_domain.cf
transport_maps_user.cf
virtual_alias_maps.cf
virtual_group_maps.cf
virtual_group_members_maps.cf
virtual_mailbox_domains.cf
virtual_mailbox_maps.cf

[root@mail 桌面]# tail /var/log/iredapd.log
2013-05-16 13:10:54 DEBUG Redirecting file descriptors
2013-05-16 13:14:37 INFO Starting iRedAPD (version: 1.4.0, backend: ldap), listening on 127.0.0.1:7777.
2013-05-16 13:14:37 INFO Loading plugin: ldap_maillist_access_policy
2013-05-16 13:14:37 INFO Loading plugin: ldap_amavisd_block_blacklisted_senders
2013-05-16 13:14:37 DEBUG Forking first child.
2013-05-16 13:14:37 DEBUG Creating new session
2013-05-16 13:14:37 DEBUG Forking second child.
2013-05-16 13:14:37 DEBUG Setting umask
2013-05-16 13:14:37 DEBUG Changing working directory to "/"
2013-05-16 13:14:37 DEBUG Redirecting file descriptors

[root@mail 桌面]# tail /var/log/maillog
May 16 13:14:32 mail amavis[2591]: Creating db in /var/spool/amavisd/db/; BerkeleyDB 0.43, libdb 4.7
May 16 13:14:34 mail postfix/postfix-script[2691]: starting the Postfix mail system
May 16 13:14:34 mail postfix/master[2692]: daemon started -- version 2.6.6, configuration /etc/postfix
May 16 13:14:37 mail policyd: starting policyd v1.82
May 16 13:14:37 mail policyd: connecting to mysql database: 127.0.0.1
May 16 13:14:37 mail policyd: connected..
May 16 13:17:54 mail postfix/smtpd[3671]: connect from localhost[127.0.0.1]
May 16 13:17:54 mail postfix/smtpd[3671]: NOQUEUE: reject: RCPT from localhost[127.0.0.1]: 550 5.1.0 <tim@nseasy.loca>: Sender address rejected: User unknown in virtual mailbox table; from=<tim@nseasy.loca> to=<cherry@nseasy.loca> proto=ESMTP helo=<192.168.1.254>
May 16 13:17:54 mail roundcube: SMTP Error: SMTP error: Failed to add recipient 'cherry@nseasy.loca' in /var/www/roundcubemail-0.8.6/program/include/main.inc on line 1485 (POST /mail/?_unlock=loading1368681473864&_lang=undefined?_task=mail&_action=send)
May 16 13:17:54 mail postfix/smtpd[3671]: disconnect from localhost[127.0.0.1]

首先，好多谢，张工的一直跟进，谢感谢！

我根据您的提示，发送给自己，日志如下：

May 16 13:29:35 mail postfix/smtpd[4018]: connect from localhost[127.0.0.1]
May 16 13:29:35 mail postfix/smtpd[4018]: NOQUEUE: reject: RCPT from localhost[127.0.0.1]: 550 5.1.0 <tim@nseasy.loca>: Sender address rejected: User unknown in virtual mailbox table; from=<tim@nseasy.loca> to=<tim@nseasy.loca> proto=ESMTP helo=<192.168.1.254>
May 16 13:29:35 mail roundcube: SMTP Error: SMTP error: Failed to add recipient 'tim@nseasy.loca' in /var/www/roundcubemail-0.8.6/program/include/main.inc on line 1485 (POST /mail/?_unlock=loading1368682175208&_lang=undefined?_task=mail&_action=send)
May 16 13:29:35 mail postfix/smtpd[4018]: disconnect from localhost[127.0.0.1]

张工，根据您的提示已经新建一个新用户LINDA，但是发送和接收结果都跟之前一样日志信息：

[root@mail 桌面]# tail /var/log/maillog
May 16 14:13:41 mail roundcube: SMTP Error: SMTP error: Failed to add recipient 'tim@nseasy.loca' in /var/www/roundcubemail-0.8.6/program/include/main.inc on line 1485 (POST /mail/?_unlock=loading1368684820264&_lang=undefined?_task=mail&_action=send)
May 16 14:13:41 mail postfix/smtpd[5204]: disconnect from localhost[127.0.0.1]
May 17 13:01:08 mail postfix/smtpd[5741]: connect from localhost[127.0.0.1]
May 17 13:01:08 mail postfix/smtpd[5741]: NOQUEUE: reject: RCPT from localhost[127.0.0.1]: 550 5.1.0 <linda@nseasy.loca>: Sender address rejected: User unknown in virtual mailbox table; from=<linda@nseasy.loca> to=<linda@nseasy.loca> proto=ESMTP helo=<192.168.1.254>
May 17 13:01:08 mail roundcube: SMTP Error: SMTP error: Failed to add recipient 'linda@nseasy.loca' in /var/www/roundcubemail-0.8.6/program/include/main.inc on line 1485 (POST /mail/?_unlock=loading1368766885987&_lang=undefined?_task=mail&_action=send)
May 17 13:01:08 mail postfix/smtpd[5741]: disconnect from localhost[127.0.0.1]
May 17 13:01:49 mail postfix/smtpd[5741]: connect from localhost[127.0.0.1]
May 17 13:01:49 mail postfix/smtpd[5741]: NOQUEUE: reject: RCPT from localhost[127.0.0.1]: 550 5.1.1 <linda@nseasy.loca>: Recipient address rejected: User unknown in virtual mailbox table; from=<fandy@nseasy.loca> to=<linda@nseasy.loca> proto=ESMTP helo=<192.168.1.254>
May 17 13:01:49 mail roundcube: SMTP Error: SMTP error: Failed to add recipient 'linda@nseasy.loca' in /var/www/roundcubemail-0.8.6/program/include/main.inc on line 1485 (POST /mail/?_unlock=loading1368766927752&_lang=undefined?_task=mail&_action=send)
May 17 13:01:49 mail postfix/smtpd[5741]: disconnect from localhost[127.0.0.1]

请问这个问题如何解决啊！

张工，讲得对是不可以“接收”，同时我所以要的要求已经达到一半了（只是一半），但是为什么删除张工所提到参数所，限制的用户都不可以“发送”给其它人的邮件，现在的问题是不可以发送？

张工请睇清楚：题目是“如何实现postfix只发不收的功能 ”，现在的问题是删除限制用户的参数后，自己都不可以“发送”？

还有一个问题是只要一删除以上二个参数，在通信录内是不会显示出linda的资料（就是通信录不会有用户的资料存在）？