邮件服务器配置与管理.doc

实训项目 邮件服务器配备与管理
一、实训目的
● 能纯熟完毕公司POP3邮件服务器的安装与配备。
● 能纯熟完毕公司Sendmail邮件服务器的安装与配备。
二、项目背景
公司需求：公司需要构建自己的邮件服务器供员工使用；本公司e character is '^]'.
+OK dovecot ready.
user user
+OK
pass 0
+OK Logged in.
list
+OK 1 messages:
1 603
.
retr1
-ERR Unknown command: RETR1
retr 1
+OK 603 octets
Return-Path: <>
Received: from (.com [])
by (.1) with SMTP id o9RBRYvq003421
for ; Wed, 27 Oct 19:29:08 +0800
Date: Wed, 27 Oct 19:27:34 +0800
From:
Message-Id: <n>
X-IMAPbase: 1
Status: O
X-UID: 1
Content-Length: 83
X-Keywords:
for
from
from:
to:
subject:teh first mail
hello,world!
.
qut^H
-ERR Unknown command: QUT
quit
+OK Logging out.
Connection closed by foreign host.
[******@linux1 mail]#
先来练****寄信:
[******@Linux ～]# Mail localhost 25
Trying .
Connected to localhost.
Escape character is '_]'.
220 ESMTP Postfix
ehlo localhost<==
250-<==下面为本SMTP服务所提供的功能
250-PIPELINING
250-SIZE 10240000<==单封信件的最大容量
250-VRFY
250-ETRN
250 8BITMIME
Mail from: "VBird" <==设立来源地址
250 Ok
rcpt to:<==设立收信地址
250 Ok
data <==拟定内容撰写开始
354 End data with .
This is a test Mail<==开始写内容
Just test ! bye bye!
.<==离开不要忘掉的一种