我的postfix邮件服务器在客户端只能收，不能发！

huzi

我的RedHat 8.0 用postfix-1.1.11作MTA，我的配置文件如下，现在主机
和客户机都能用POP3，但是smtp只有主机能用，客户机却不能用，不知为
什么？请大虾指点迷津！！

这都是在局域网内设置的，域名为free.com。

----------main.cf----------------------------------------------

queue_directory = /var/spool/postfix

command_directory = /usr/sbin

daemon_directory = /usr/libexec/postfix

mail_owner = postfix

myhostname = kanxue.free.com

mydomain = free.com

myorigin = $mydomain

inet_interfaces = all

mydestination = $myhostname, localhost.$mydomain, $mydomain

mynetworks_style = subnet

mynetworks = 192.168.0.0/24

relay_domains = $mydomain

relayhost = $mydomain

alias_maps = hash:/etc/postfix/aliases

alias_database = hash:/etc/postfix/aliases

mail_spool_directory = /var/spool/mail

mailbox_command = /usr/bin/procmail

smtpd_banner = $myhostname ESMTP $mail_name

smtpd_client_restrictions =

default_transport = smtp

local_destination_concurrency_limit = 2

default_destination_concurrency_limit = 10

debug_peer_level = 2

debugger_command =
         PATH=/usr/bin:/usr/X11R6/bin
         xxgdb $daemon_directory/$process_name $process_id & sleep 5

sendmail_path = /usr/sbin/sendmail.postfix

newaliases_path = /usr/bin/newaliases.postfix

mailq_path = /usr/bin/mailq.postfix

setgid_group = postdrop

manpage_directory = /usr/share/man

sample_directory = /usr/share/doc/postfix-1.1.11/samples

readme_directory = /usr/share/doc/postfix-1.1.11/README_FILES

------------------------virtual-----------------------------------

free.com        anything
huzi@free.com        huzi
yan@free.com        yan
root@free.com        root

-------------------------------------------------------------------

huzi

帮帮忙，大哥

SirSea

估计你这个不能发是不能发到＄mydestination以外的域，那是因为postfix默认
是不允许open relay 的 !!

huzi

relayhost = $mydomain这句去掉就可以了