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Apache模块 mod_authn_anon

说明 提供匿名用户认证支持
状态 扩展(E)
模块名 authn_anon_module
源文件 mod_authn_anon.c
兼容性 仅在 Apache 2.1 及以后的版本中可用

概述

This module provides authentication front-ends such as mod_auth_basic to authenticate users similar to anonymous-ftp sites, i.e. have a 'magic' user id 'anonymous' and the email address as a password. These email addresses can be logged.

Combined with other (database) access control methods, this allows for effective user tracking and customization according to a user profile while still keeping the site open for 'unregistered' users. One advantage of using Auth-based user tracking is that, unlike magic-cookies and funny URL pre/postfixes, it is completely browser independent and it allows users to share URLs.

When using mod_auth_basic, this module is invoked via the AuthBasicProvider directive with the anon value.

mod_authn_anon

Anonymous_NoUserID)
  • It insists that the user enters a password. (Anonymous_MustGiveEmail)
  • The password entered must be a valid email address, i.e. contain at least one '@' and a '.'. (Anonymous_VerifyEmail)
  • The userID must be one of anonymous guest www test welcome and comparison is not case sensitive. (Anonymous)
  • And the Email addresses entered in the passwd field are logged to the error log file. (Anonymous_LogEmail)

    • 示例

    <Directory /foo> AuthName "Use 'anonymous' & Email address for guest entry"
    AuthType Basic
    AuthBasicProvider file anon
    AuthUserFile /path/to/your/.htpasswd

    Anonymous_NoUserID off
    Anonymous_MustGiveEmail on
    Anonymous_VerifyEmail on
    Anonymous_LogEmail on
    Anonymous anonymous guest www test welcome

    Order Deny,Allow
    Allow from all

    Require valid-user
     </Directory>

    mod_authn_anon

    说明 Specifies userIDs that are allowed access without password verification 语法 Anonymous user [user] ... 作用域 directory, .htaccess 覆盖项 AuthConfig 状态 扩展(E) 模块 mod_authn_anon

    A list of one or more 'magic' userIDs which are allowed access without password verification. The userIDs are space separated. It is possible to use the ' and " quotes to allow a space in a userID as well as the \ escape character.

    Please note that the comparison is case-IN-sensitive.
    It's strongly recommended that the magic username 'anonymous' is always one of the allowed userIDs.

    示例：

    Anonymous anonymous "Not Registered" "I don't know"

    This would allow the user to enter without password verification by using the userIDs "anonymous", "AnonyMous", "Not Registered" and "I Don't Know".

    As of Apache 2.1 it is possible to specify the userID as "*". That allows any supplied userID to be accepted.

    mod_authn_anon

    说明 Sets whether the password entered will be logged in the error log 语法 Anonymous_LogEmail On|Off 默认值 Anonymous_LogEmail On 作用域 directory, .htaccess 覆盖项 AuthConfig 状态 扩展(E) 模块 mod_authn_anon

    When set On, the default, the 'password' entered (which hopefully contains a sensible email address) is logged in the error log.

    mod_authn_anon

    说明 Specifies whether blank passwords are allowed 语法 Anonymous_MustGiveEmail On|Off 默认值 Anonymous_MustGiveEmail On 作用域 directory, .htaccess 覆盖项 AuthConfig 状态 扩展(E) 模块 mod_authn_anon

    Specifies whether the user must specify an email address as the password. This prohibits blank passwords.

    mod_authn_anon

    说明 Sets whether the userID field may be empty 语法 Anonymous_NoUserID On|Off 默认值 Anonymous_NoUserID Off 作用域 directory, .htaccess 覆盖项 AuthConfig 状态 扩展(E) 模块 mod_authn_anon

    When set On, users can leave the userID (and perhaps the password field) empty. This can be very convenient for MS-Explorer users who can just hit return or click directly on the OK button; which seems a natural reaction.

    mod_authn_anon

    说明 Sets whether to check the password field for a correctly formatted email address 语法 Anonymous_VerifyEmail On|Off 默认值 Anonymous_VerifyEmail Off 作用域 directory, .htaccess 覆盖项 AuthConfig 状态 扩展(E) 模块 mod_authn_anon

    When set On the 'password' entered is checked for at least one '@' and a '.' to encourage users to enter valid email addresses (see the above Anonymous_LogEmail).

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