8.6 设置用户别名信箱

1.向bin发一份邮件

图片[1]-8.6 设置用户别名信箱-大赛人网
图8-6 向bin用户发送邮件

2.切换用户,查看邮件

[root@mail ~]# su - bin
This account is currently not available.
您在 /var/spool/mail/root 中有新邮件
[root@mail ~]# mailx
Heirloom Mail version 12.5 7/5/10.  Type ? for help.
"/var/spool/mail/root": 2 messages 2 new
>N  1 lanzeou               Fri Dec 23 14:37  98/3014  "test"
 N  2 lanzeou               Fri Dec 23 14:48  96/3053  "bin用户"
& 2
Message  2:
From lanzeou@dsrw.com  Fri Dec 23 14:48:28 2022
Return-Path: <lanzeou@dsrw.com>
X-Original-To: bin@dsrw.com
Delivered-To: bin@dsrw.com
From: "lanzeou" <lanzeou@dsrw.com>
To: <bin@dsrw.com>
Subject: bin用户
Date: Fri, 23 Dec 2022 14:48:27 +0800
Content-Type: multipart/alternative;
	boundary="----=_NextPart_000_000E_01D916DD.9D9E6FD0"
X-Mailer: Microsoft Outlook 14.0
Thread-Index: AdkWmoOg7xps3deCSue4D8D2OcGPFA==
Content-Language: zh-cn
Status: R

Content-Type: text/plain;
	charset="gb2312"

Bin用户测试
& quit

3.查看aliases邮件别名服务的配置文件

[root@mail ~]# cat /etc/aliases
#
#  Aliases in this file will NOT be expanded in the header from
#  Mail, but WILL be visible over networks or from /bin/mail.
#
#	>>>>>>>>>>	The program "newaliases" must be run after
#	>> NOTE >>	this file is updated for any changes to
#	>>>>>>>>>>	show through to sendmail.
#

# Basic system aliases -- these MUST be present.
mailer-daemon:	postmaster
postmaster:	root

# General redirections for pseudo accounts.
bin:		root
daemon:		root
adm:		root
lp:		root
sync:		root
shutdown:	root
halt:		root
mail:		root
news:		root
uucp:		root
operator:	root
games:		root
gopher:		root
ftp:		root

4.再liases邮件别名服务的配置文件新建别名,并立即生效

[root@mail ~]# vim /etc/aliases
Dsrwcom:         root
bin:            root
daemon:         root
adm:            root
[root@mail ~]# newaliases

5.使用dsrwcom发送邮件

图片[2]-8.6 设置用户别名信箱-大赛人网
图8-7使用dsrwcom发送邮件

6.查看邮件

[root@mail ~]# mailx
Heirloom Mail version 12.5 7/5/10.  Type ? for help.
"/var/spool/mail/root": 3 messages 1 new 2 unread
 U  1 lanzeou               Fri Dec 23 14:37  99/3024  "test"
    2 lanzeou               Fri Dec 23 14:48  97/3064  "bin用户"
>N  3 lanzeou               Fri Dec 23 14:58  95/2981  "dsrwcom测试"
& 3
Message  3:
From lanzeou@dsrw.com  Fri Dec 23 14:58:39 2022
Return-Path: <lanzeou@dsrw.com>
X-Original-To: dsrwcom@dsrw.com
Delivered-To: dsrwcom@dsrw.com
From: "lanzeou" <lanzeou@dsrw.com>
To: <dsrwcom@dsrw.com>
Subject: dsrwcom测试
Date: Fri, 23 Dec 2022 14:58:37 +0800
Content-Type: multipart/alternative;
	boundary="----=_NextPart_000_001B_01D916DF.09CE8DB0"
X-Mailer: Microsoft Outlook 14.0
Thread-Index: AdkWm+JNiMg5iDFLTgCklbZ7ozFbww==
Content-Language: zh-cn
Status: R

Content-Type: text/plain;
	charset="gb2312"

Dsrwcom2022.12.23
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