服务器|邮件服务器

1. 主要是main.cf的配置。
virtual_alias_maps = mysql:/etc/postfix/mysql_virtual_alias_maps.cf
virtual_gid_maps = static:12345
virtual_mailbox_base = /usr/local/virtual
virtual_mailbox_domains = mysql:/etc/postfix/mysql_virtual_domains_maps.cf
virtual_mailbox_maps = mysql:/etc/postfix/mysql_virtual_mailbox_maps.cf
virtual_mailbox_limit = 51200000
virtual_minimum_uid = 12345
virtual_transport = virtual
virtual_uid_maps = static:12345

smtpd_sasl_auth_enable = yes　
#smtpd_sasl_local_domain = $myhostname　
smtpd_recipient_restrictions = permit_mynetworks permit_sasl_authenticated permit_auth_destination reject　
smtpd_sasl_security_options = noanonymous　
smtpd_client_restrictions = permit_sasl_authenticated　
broken_sasl_auth_clients = yes　

2. mysql_virtual_alias_maps.cf 如下

user = postfix
password = postfix
hosts = localhost
dbname = postfix
table = alias
select_field = goto
where_field = username

3. mysql_virtual_domains_maps.cf 如下

user = postfix
password = postfix
hosts = localhost
dbname = postfix
table = domain
select_field = description
where_field = domain

4. mysql_virtual_mailbox_maps.cf 如下

user = postfix
password = postfix
hosts = localhost
dbname = postfix
table = mailbox
select_field = maildir
where_field = username

　　这里用的username为tester,只是用来测试端口用的，正式使用一定要用全名testerlansemail.com.
否则信件收不到，信息如下

　　无法到达以下收件人:

　　　'testerlansemail.com'，时间为 21/11/2003 13:05
　　　　　　450 <testerlansemail.com>: User unknown in local recipient table

　　B.[rootlocalhost postfix]# telnet localhost 25