Connection refused by [127.0.0.1]

centos 5.3 64

用mutt 发送邮件。发不了。检查host文件，修改为如下：

[root@server217 ~]#cat /etc/hosts

# Do not remove the following line, or various programs

# that require network functionality will fail.

192.168.0.217   server217  server217.localdomain localhost

127.0.0.1               localhost

还是发不出去。重新启动sendmail服务。就可以发送。

#service sendmail restart

发送不成功的日志：

Feb 21 09:25:24 server217 sendmail[9284]: q1L1POSb009284: from=root, size=817, class=0, nrcpts=1, msgid=<>,

Feb 21 09:25:24 server217 sendmail[9284]: q1L1POSb009284:, ctladdr=root (0/0), delay=00:00:00, xdelay=00:00:00, mailer=relay, pri=30817, relay=[127.0.0.1] [127.0.0.1], dsn=4.0.0, stat=Deferred: Connection refused by [127.0.0.1]

 

发送成功的日志：

Feb 21 09:25:42 server217 sendmail[9304]: alias database /etc/aliases rebuilt by root

Feb 21 09:25:42 server217 sendmail[9304]: /etc/aliases: 76 aliases, longest 10 bytes, 765 bytes total

Feb 21 09:25:42 server217 sendmail[9309]: starting daemon (8.13.8):

Feb 21 09:25:43 server217 sm-msp-queue[9318]: starting daemon (8.13.8):

Feb 21 09:25:46 server217 sendmail[9332]: q1L1Pjx5009332: from=root, size=817, class=0, nrcpts=1, msgid=<>,

Feb 21 09:25:46 server217 sendmail[9333]: q1L1Pkvo009333: from=<>, size=969, class=0, nrcpts=1, msgid=<>, proto=ESMTP, daemon=MTA, relay=localhost [127.0.0.1] (may be forged)

Feb 21 09:25:46 server217 sendmail[9332]: q1L1Pjx5009332:, ctladdr=root (0/0), delay=00:00:01, xdelay=00:00:00, mailer=relay, pri=30817, relay=[127.0.0.1] [127.0.0.1], dsn=2.0.0, stat=Sent (q1L1Pkvo009333 Message accepted for delivery)

Feb 21 09:25:47 server217 sendmail[9335]: STARTTLS=client, relay=mail.gggggggggggg.cn., version=TLSv1/SSLv3, verify=FAIL, cipher=DHE-RSA-AES256-SHA, bits=256/256

Feb 21 09:25:47 server217 sendmail[9335]: q1L1Pkvo009333: to=<>, ctladdr=<> (0/0), delay=00:00:01, xdelay=00:00:01, mailer=esmtp, pri=120969, relay=mail.gggggggggggg.cn. [219.232.241.42], dsn=2.0.0, stat=Sent (Ok: queued as 1610DDB9219)

 

[root@server217 cron.daily]# cat senddisk.sh

#!/bin/bash

export PATH=/usr/kerberos/sbin:/usr/kerberos/bin:/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin:/root/bin

df -h |mutt -s "`ifconfig  |grep Bcast |head -1| cut -c 10-35`"

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