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Mail服务器的配置sendmail

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Jun 07, 2016 pm 03:06 PM

mailservernetworkmailConfiguration

邮件在网络上是一个应用最广的服务，那么在linux安装好后就有个一个强大的mail 服务器了也就是sendmial软件。默认装好后是还不能工作的。还要根据你的具体网络来配置他才能正常工作了。前提配置好你的网络和dns 启动sendmial 输入命令： /etc/rc.d/i

邮件在网络上是一个应用最广的服务，那么在linux安装好后就有个一个强大的mail服务器了也就是sendmial软件。默认装好后是还不能工作的。还要根据你的具体网络来配置他才能正常工作了。

前提配置好你的网络和dns

启动sendmial 输入命令：

/etc/rc.d/init.d/sendmail start

测试一下是否工作正常：

telnet localhost 25回车出现

connected to localhost.localdomain (127.0.0.1).

escap character is '^]'.

220 mail.uc88.domain ESMTP sendmail .......

按ctrl+]来结束

telnet>q退出

以上表示工作正常

接下来编辑文件/etc/mail/access 修改如下：

..........

........

192.168.2 RELAY

mail.uc88.domain RELAY

mail RELAY

#以上表示允许网域192.168.2 和mail.uc88.com能够使用sendmail来中继信件

保存后输入命令

makemap hash /etc/mail/access
在/etc/hosts加入：

192.168.2.1 mail.uc88.domail mail

在/etc/resolv.conf加入：

nameserver 192.168.2.1

在/etc/mail/local-host-names加入：

mail.uc88.domain

启动pop和imap服务器

修改/etc/services里把如下几行前的#号去掉

pop2 109/tcp ........

pop2 109/udp .........

pop3 .........................

pop3 ...................

imp2 ..................

imp2 ...................

保存后要启动imap和pop3服务请编辑

/etc/xinetd.d/imap和 ipop3把里面的

disable =yes 改为：

disable =no

然后重读设定文件使它生效：

/etc/rc.d/init.d/xinetd reload

用如下命令检测pop

telnet localhost 110

用如下命令检测imap

telnet localhost 143

一切ok后就可以在客户机上收发邮件拉~！爽！

祝好运

__________________

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