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标题: linux mail [打印本页]

作者: g644516804 时间: 2012-02-10 10:36
标题: linux mail
有几台linux 服务器发送不了mail,这要怎么处理啊？
查看/var/log/maillog
Feb 10 10:40:31 STCS sendmail[18014]: q1A2eVC5018014: from=root, size=57, class=0, nrcpts=2, msgid=<201202100240.q1A2eVC5018014@STCS>, relay=root@localhost
Feb 10 10:40:31 STCS sendmail[18038]: q1A2eVIc018038: from=<root@STCS>, size=286, class=0, nrcpts=1, msgid=<201202100240.q1A2eVC5018014@STCS>, proto=ESMTP, daemon=MTA, relay=localhost.localdomain [127.0.0.1]
Feb 10 10:40:31 STCS sendmail[18038]: q1A2eVIc018038: to=<hello@STCS>, delay=00:00:00, mailer=local, pri=30286, dsn=4.4.3, stat=queued
Feb 10 10:40:31 STCS sendmail[18014]: q1A2eVC5018014: to=hello, ctladdr=root (0/0), delay=00:00:00, xdelay=00:00:00, mailer=relay, pri=60057, relay=[127.0.0.1] [127.0.0.1], dsn=2.0.0, stat=Sent (q1A2eVIc018038 Message accepted for delivery)
Feb 10 10:40:55 STCS sendmail[18019]: unable to qualify my own domain name (STCS) -- using short name
Feb 10 10:40:55 STCS sendmail[18019]: q1A2et4s018019: from=root, size=78, class=0, nrcpts=5, msgid=<201202100240.q1A2et4s018019@STCS>, relay=root@localhost
Feb 10 10:40:55 STCS sendmail[18043]: q1A2et3P018043: from=<root@STCS>, size=322, class=0, nrcpts=4, msgid=<201202100240.q1A2et4s018019@STCS>, proto=ESMTP, daemon=MTA, relay=localhost.localdomain [127.0.0.1]
Feb 10 10:40:55 STCS sendmail[18043]: q1A2et3P018043: to=<test@STCS>, delay=00:00:00, mailer=local, pri=120322, dsn=4.4.3, stat=queued
Feb 10 10:40:55 STCS sendmail[18043]: q1A2et3P018043: to=<or@STCS>, delay=00:00:00, mailer=local, pri=120322, dsn=4.4.3, stat=queued
Feb 10 10:40:55 STCS sendmail[18043]: q1A2et3P018043: to=<ok@STCS>, delay=00:00:00, mailer=local, pri=120322, dsn=4.4.3, stat=queued
Feb 10 10:40:55 STCS sendmail[18043]: q1A2et3P018043: to=<failed@STCS>, delay=00:00:00, mailer=local, pri=120322, dsn=4.4.3, stat=queued
Feb 10 10:40:55 STCS sendmail[18019]: q1A2et4s018019: to=test,or,ok,failed, ctladdr=root (0/0), delay=00:00:00, xdelay=00:00:00, mailer=relay, pri=150078, relay=[127.0.0.1] [127.0.0.1], dsn=2.0.0, stat=Sent (q1A2et3P018043 Message accepted for delivery)
Feb 10 10:41:13 STCS sendmail[18032]: unable to qualify my own domain name (STCS) -- using short name
Feb 10 10:41:13 STCS sendmail[18032]: q1A2fD4Q018032: from=root, size=71, class=0, nrcpts=1, msgid=<201202100241.q1A2fD4Q018032@STCS>, relay=root@localhost
Feb 10 10:41:13 STCS sendmail[18032]: q1A2fD4Q018032: to=lerry_wu@simplo.com.cn, delay=00:00:00, mailer=esmtp, pri=30071, dsn=4.4.3, stat=queued

作者: dengbao2001 时间: 2012-02-10 10:39
执行 cat /etc/resolv.conf

将结果贴出来看看

作者: g644516804 时间: 2012-02-10 10:54
回复 2# dengbao2001

[root@STCS mail]# cat /etc/resolv.conf
#nameserver 192.168.51.11
search localhost.localdomain

作者: dengbao2001 时间: 2012-02-10 11:11
本人水平有限，觉得你的DNS服务器配置有问题

配置一个可以解析你外发域名的DNS服务器

ressolv.conf 内容如下

nameserver x.x.x.x # x.x.x.x 为DNS服务器ＩＰ地址

作者: g644516804 时间: 2012-02-10 11:22
回复 4# dengbao2001

按照你的方法我增加了
#cat /etc/resolv.conf
nameserver 192.168.71.11
nameserver 192.168.71.41
domain simplo.com.cn
search localhost.localdomain

再次发mail 又出现
Feb 10 11:32:00 STCS sendmail[18903]: My unqualified host name (STCS) unknown; sleeping for retry

作者: taojie2000 时间: 2012-02-10 11:26
回复 5# g644516804

/etc/hosts

作者: g644516804 时间: 2012-02-10 11:29
回复 6# taojie2000

  [oracle@STCS oradata]$ cat /etc/hosts
# Do not remove the following line, or various programs
# that require network functionality will fail.
127.0.0.1    localhost.localdomain localhost
192.168.51.133 STCS.simplo.com.cn  STCS

作者: dengbao2001 时间: 2012-02-10 11:52
用nslookup 配合你设定的DNS服务器解析下你需要发邮件的域名，看看是否可以解析到MX记录

作者: g644516804 时间: 2012-02-10 12:14
回复 8# dengbao2001

是这样吗？
[root@STCS log]# nslookup simplo.com.cn
Server: 192.168.71.11
Address: 192.168.71.11#53

Name: simplo.com.cn
Address: 192.168.71.11
Name: simplo.com.cn
Address: 192.168.71.41

作者: g644516804 时间: 2012-02-10 13:20

Feb 10 13:01:05 STCS sendmail[20180]: q15L0861024233: to=<root@STCS>, delay=4+08:00:57, xdelay=00:00:00, mailer=esmtp, pri=9393037, relay=stcs.simplo.com.cn., dsn=4.0.0, stat=Deferred: Name server: stcs.simplo.com.cn.: host name lookup failure

作者: g644516804 时间: 2012-02-10 15:02
问题已解决

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