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在Fedora上建立自己的郵件服務(wù)器(2)_Mail服務(wù)器教程

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 C.對表的內(nèi)容的一些說明.

          
mysql> use postfix
Reading table information for completion of table and column names
You can turn off this feature to get a quicker startup with -A
 
Database changed
mysql> show tables;
+-------------------+
| Tables_in_postfix |
+-------------------+
| alias       |
| domain      |
| mailbox      |
+-------------------+
3 rows in set (0.00 sec)
 
mysql> desc alias;
+----------+--------------+------+-----+---------+-------+
| Field  | Type     | Null | Key | Default | Extra |
+----------+--------------+------+-----+---------+-------+
| username | varchar(255) |   | PRI |     |    |
| goto   | text     |   |   |     |    |
| domain  | varchar(255) |   |   |     |    |
+----------+--------------+------+-----+---------+-------+
3 rows in set (0.00 sec)
 
mysql> desc domain;
+-------------+--------------+------+-----+---------+-------+
| Field    | Type     | Null | Key | Default | Extra |
+-------------+--------------+------+-----+---------+-------+
| domain   | varchar(255) |   | PRI |     |    |
| description | varchar(255) |   |   |     |    |
+-------------+--------------+------+-----+---------+-------+
2 rows in set (0.00 sec)
 
mysql> desc mailbox;
+--------------------+----------------------+------+-----+------------+-------+
| Field       | Type         | Null | Key | Default  | Extra |
+--------------------+----------------------+------+-----+------------+-------+
| userid       | varchar(20) binary  |   |   |      |    |
| username      | varchar(255)     |   | PRI |      |    |
| password      | varchar(255)     |   |   |      |    |
| home        | varchar(255)     |   |   |      |    |
| maildir      | varchar(255)     |   |   |      |    |
| name        | varchar(255)     |   |   |      |    |
| uid        | smallint(5) unsigned |   |   | 12345   |    |
| gid        | smallint(5) unsigned |   |   | 12345   |    |
| quota       | varchar(255)     |   |   |      |    |
| domain       | varchar(255)     |   |   |      |    |
| create_date    | date         |   |   | 0000-00-00 |    |
| create_time    | time         |   |   | 00:00:00  |    |
| change_date    | date         |   |   | 0000-00-00 |    |
| change_time    | time         |   |   | 00:00:00  |    |
| last_access    | int(10) unsigned   |   |   | 0     |    |
| passwd_lastchanged | int(10) unsigned   |   |   | 0     |    |
| status       | tinyint(4)      |   | MUL | 1     |    |
+--------------------+----------------------+------+-----+------------+-------+
17 rows in set (0.00 sec)
 
mysql>
domain表的解釋:
domain 任意的domain.
description 通常是2種 "local:" 用于本地的 or "virtual:" 用于是虛擬的.

alias表的解釋:
username 是虛擬的郵箱address@domain.tld ,將被轉(zhuǎn)發(fā)到goto下的聯(lián)結(jié)中.
goto 可以用簡單的名字,如果是本地用戶名,如(root, postmaster, etc.), 或者是整個(gè)的郵箱名字,user@domain.tld。

Mailbox表的內(nèi)容:
Userid 使用者編碼
username 可以是user.domain.tld 或 user@domain.tld
password 在mysql中用encrypt('password') 輸入.
name 使用著的真實(shí)姓名。
uid 虛擬用戶身份uid
gid 組的gid 
home "/usr/local/virtual/". Maildirs必須在此目錄下。
domain 這欄可以不要,但有些軟件需要他。
maildir 是整個(gè)地址,必須帶”/”結(jié)尾。 
Quota 郵箱的空間或信息量的限制。
status 0 為禁止。"MYSQL_WHERE_CLAUSE= status" .

  三、pam-mysql的編譯  

  tar pam-mysql-5.0.tar.gz  
  make cp pam_mysql.so /lib/security  

來源:網(wǎng)絡(luò)搜集//所屬分類:Mail服務(wù)器教程/更新時(shí)間:2013-04-14
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