postfix配置error(埠bind+DNS配置)
共三處錯誤，配置文件內容如下，那位大俠出手江湖救急，不勝感激！
(環境：postfix+pop3,redhat el5)
1.賬戶配置錯誤：
目的：kookbook@zdj007.com
錯誤：kookbook.zdj007.com@zdj007.com
具體見：/var/log/maillog
2. Couldn't bind to socket
Jun 18 00:20:56 zdj007 vm-pop3d: Couldn't bind to socket: Address already in use
3.zdj007.com-sec，內容如下：
# more /var/named/chroot/var/named/zdj007.com-sec
$TTL 86400
@ IN SOA mail.zdj007.com. kookbook.zdj007.com.(
1997022700; Serial
28800;Refresh
14400;Retry
3600000;Expire
86400);Minimum
@ IN NS mail.zdj007.com.
@ IN MX 10 mail.zdj007.com.
@ IN A 192.168.0.13
more /var/named/chroot/var/named/192.168.0
$ORIGIN 0.168.192.in-addr.arpa.
@ IN SOA mail.zdj007.com. kookbook.zdj007.com(
2008040801
86400
10800
604800
86400)
IN NS mail.zdj007.com.
13 IN PTR mail.zdj007.com.
=======/var/log/maillog========
Jun 18 02:42:08 mail postfix/smtpd: warning: 192.168.0.13: address not listed for hostname mail.zdj007.com
Jun 18 02:42:08 mail postfix/smtpd: connect from unknown
Jun 18 02:42:08 mail postfix/smtpd: 48197A56FB: client=unknown
Jun 18 02:42:08 mail postfix/cleanup: 48197A56FB: message-id=<20100618094202.M50735@zdj007.com>
Jun 18 02:42:08 mail postfix/qmgr: 48197A56FB: from=<kookbook@zdj007.com>, size=2079, nrcpt=1 (queue active)
Jun 18 02:42:08 mail postfix/smtpd: disconnect from unknown
Jun 18 02:42:08 mail postfix/error: 48197A56FB: to=<kookbook.zdj007.com@zdj007.com>, orig_to=<kookbook@zdj007.com>, relay=none, delay=0.08, delays=0.05/0.02/0/0.01, dsn=5.0.0, status=bounced (User unknown in virtual alias table)
Jun 18 02:42:08 mail postfix/cleanup: 5AF90A570B: message-id=<20100618094208.5AF90A570B@mail.zdj007.com>
Jun 18 02:42:08 mail postfix/qmgr: 5AF90A570B: from=<>, size=3927, nrcpt=1 (queue active)
Jun 18 02:42:08 mail postfix/bounce: 48197A56FB: sender non-delivery notification: 5AF90A570B
Jun 18 02:42:08 mail postfix/qmgr: 48197A56FB: removed
Jun 18 02:42:08 mail postfix/error: 5AF90A570B: to=<kookbook.zdj007.com@zdj007.com>, orig_to=<kookbook@zdj007.com>, relay=none, delay=0.01, delays=0/0/0/0, dsn=5.0.0, status=bounced (User unknown in virtual alias table)
Jun 18 02:42:08 mail postfix/qmgr: 5AF90A570B: removed
Jun 18 02:46:14 mail postfix/qmgr: 4CE42A51D5: from=<root@zdj007.com>, size=618, nrcpt=1 (queue active)
Jun 18 02:46:14 mail postfix/qmgr: D8222A56E7: from=<root@zdj007.com>, size=618, nrcpt=1 (queue active)
Jun 18 02:46:14 mail postfix/qmgr: E293CA56B7: from=<root@zdj007.com>, size=618, nrcpt=1 (queue active)
Jun 18 02:46:16 mail postfix/smtp: 4CE42A51D5: to=<openwebmail@turtle.ee.ncku.edu.tw>, relay=none, delay=9756, delays=9754/0.04/2.1/0, dsn=4.4.3, status=deferred (Host or domain name not found. Name service error for name=turtle.ee.ncku.edu.tw type=MX: Host not found, try again)
postconf -n
alias_database = hash:/etc/postfix/aliases
alias_maps = hash:/etc/postfix/aliases
allow_mail_to_commands = alias,forward,include
allow_mail_to_files = alias,forward,include
command_directory = /usr/sbin
config_directory = /etc/postfix
daemon_directory = /usr/libexec/postfix
data_directory = /var/lib/postfix
debug_peer_level = 2
default_privs = nobody
html_directory = no
inet_interfaces = all
local_recipient_maps =
local_transport = virtual
mail_owner = postfix
mailq_path = /usr/bin/mailq
manpage_directory = /usr/local/man
mydestination =
mydomain = zdj007.com
myhostname = mail.zdj007.com
mynetworks_style = class
myorigin = $mydomain
newaliases_path = /usr/bin/newaliases
readme_directory = no
relay_recipient_maps = hash:/etc/postfix/relay_recipients
sample_directory = /etc/postfix
setgid_group = postgroup
smtpd_client_restrictions = permit_sasl_authenticated
smtpd_recipient_restrictions = permit_mynetworks, check_recipient_access hash:/etc/postfix/recipient_access, reject
smtpd_sasl_auth_enable = no
smtpd_sasl_path = smtpd
smtpd_sasl_security_options = noanonymous
smtpd_sender_restrictions = permit_mynetworks, check_sender_access hash:/etc/postfix/sender_access, permit
unknown_local_recipient_reject_code = 550
virtual_alias_maps = hash:/etc/postfix/virtual
virtual_mailbox_base = /var/spool/mail
virtual_mailbox_lock = dotlock
《解決方案》
本人是作者。
問題主要是：kookbook.zdj007.com@zdj007.com
kookbook.zdj007.com配置錯了。
哪位告知一下？
《解決方案》
@ IN A 192.168.0.13改成mail IN A 192.168.0.13
重啟下dns服務看看
《解決方案》
應該可以,參照的配置文件如下:
@ IN NS dns.ipn.cn
@ IN MX 10 dns.ipn.cn
dns IN A 192.168.231.130
@ IN NS mail.ec.com. //指明管理域名ec.com 的主機為mail.ec.com
@ IN MX 10 mail.ec.com. //指明user@ec.com 的郵件伺服器為mail.ec.com
mail IN A 192.168.0.10 //指明mail.ec.com主機的IP 地址 一些相關說明：
@ 這個即代表 zone里定義的東西。以這個檔案為例，因為我們在/etc/named.conf里定義出ec.com 這個
domain name 為一個zone 的，所以，在這裡，@代表的就是 ec.com
SOA ￥即Start of Authority 的縮寫。這個東西在每個zone 的設定檔里都會出現
￥SOA後面會接兩個名稱，第一個為主機名稱，注意的是在mail.ec.com後面有個小數點（。）它代表一個完整的hostname + domain name ！如果沒有加上（。）的話，那麼就表示僅為 hostname ，還需要加上 domain name ！例如這裡我們不加的話，系統就會認為主機名為mail.ec.com.ec.com！第二個為管理員的email！因為不能使用@，所以這裡同樣用（。）來代替！
==========
mail IN A 192.168.0.10
問:為什麼是mail,而不是@呢?
《解決方案》
這個是A記錄
