Apache HTTP Server 版本2.2
Apache HTTP Server 版本2.2
| 說(shuō)明 | 使用SQL數(shù)據(jù)庫(kù)為認(rèn)證提供支持 |
|---|---|
| 狀態(tài) | 擴(kuò)展(E) |
| 模塊名 | authn_dbd_module |
| 源文件 | mod_authn_dbd.c |
| 兼容性 | 僅在 Apache 2.1 及以后的版本中可用 |
This module provides authentication front-ends such as
mod_auth_digest和mod_auth_basic
to authenticate users by looking up users in SQL tables.
Similar functionality is provided by, for example,
mod_authn_file.
This module relies on mod_dbd to specify
the backend database driver and connection parameters, and
manage the database connections.
When using mod_auth_basic或mod_auth_digest, this module is invoked via the
AuthBasicProvider或AuthDigestProvider
with the dbd value.
This simple example shows use of this module in the context of the Authentication and DBD frameworks.
#Database Management #Use the PostgreSQL driverDBDriver pgsql#Connection string: database name and login credentialsDBDParams "dbname=htpasswd user=apache pass=xxxxxx"#Parameters for Connection Pool ManagementDBDMin 1 DBDKeep 2 DBDMax 10 DBDExptime 60#Authentication Section<Directory /usr/www/myhost/private>#mod_auth configuration for authn_dbdAuthType Basic AuthName "My Server" AuthBasicProvider dbd#authz configurationRequire valid-user#SQL query to verify a user #(note: DBD drivers recognise both stdio-like %s and native syntax)AuthDBDUserPWQuery "select password from authn where username = %s" </Directory>
| 說(shuō)明 | SQL query to look up a password for a user |
|---|---|
| 語(yǔ)法 | AuthDBDUserPWQuery query |
| 作用域 | directory |
| 覆蓋項(xiàng) | AuthConfig |
| 狀態(tài) | 擴(kuò)展(E) |
| 模塊 | mod_authn_dbd |
AuthDBDUserPWQuery specifies an
SQL query to look up a password for a specified user.
The query must take a single string (typically SQL varchar)
argument (username), and return a single value (encrypted password).
AuthDBDUserPWQuery "SELECT password FROM authn WHERE username = %s"
| 說(shuō)明 | SQL query to look up a password hash for a user and realm. |
|---|---|
| 語(yǔ)法 | AuthDBDUserRealmQuery query |
| 作用域 | directory |
| 覆蓋項(xiàng) | AuthConfig |
| 狀態(tài) | 擴(kuò)展(E) |
| 模塊 | mod_authn_dbd |
AuthDBDUserRealmPWQuery specifies an
SQL query to look up a password for a specified user and realm.
The query must take two string (typically SQL varchar) arguments
(username and realm), and return a single value (encrypted password).
AuthDBDUserRealmPWQuery "SELECT password FROM authn
WHERE username = %s AND realm = %s"