分类： LINUX
2008-04-30 08:15:21
| 来源：plwww |
|
C.对表的内容的一些说明.
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表的解释: domain 任意的domain. description 通常是2种 local: 用于本地的 or virtual: 用于是虚拟的.
alias表的解释: username 是虚拟的邮箱address@domain.tld ，将被转发到goto下的联结中. goto 可以用简单的名字，如果是本地用户名，如(root, postmaster, etc.), 或者是整个的邮箱名字，user@domain.tld。
Mailbox表的内容: Userid 使用者编码 username 可以是user.domain.tld 或 user@domain.tld password 在mysql中用encrypt(password) 输入. name 使用着的真实姓名。 uid 虚拟用户身份uid gid 组的gid home /usr/local/virtual/. Maildirs必须在此目录下。 domain 这栏可以不要，但有些软件需要他。 maildir 是整个地址，必须带”/”结尾。 Quota 邮箱的空间或信息量的限制。 status 0 为禁止。MYSQL_WHERE_CLAUSE= status .
三、pam-mysql的编译
tar pam-mysql-5.0.tar.gz make cp pam_mysql.so /lib/security |
