From 5dff2d61cc1c27747ee398e04d8e02843aabb1f8 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Tue, 7 May 2024 04:04:06 +0200 Subject: Adding upstream version 2.4.38. Signed-off-by: Daniel Baumann --- docs/manual/mod/mod_authn_anon.html.en | 247 +++++++++++++++++++++++++++++++++ 1 file changed, 247 insertions(+) create mode 100644 docs/manual/mod/mod_authn_anon.html.en (limited to 'docs/manual/mod/mod_authn_anon.html.en') diff --git a/docs/manual/mod/mod_authn_anon.html.en b/docs/manual/mod/mod_authn_anon.html.en new file mode 100644 index 0000000..ee9be13 --- /dev/null +++ b/docs/manual/mod/mod_authn_anon.html.en @@ -0,0 +1,247 @@ + + + + + +mod_authn_anon - Apache HTTP Server Version 2.4 + + + + + + + +
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Modules | Directives | FAQ | Glossary | Sitemap

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Apache HTTP Server Version 2.4

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Apache Module mod_authn_anon

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Available Languages:  en  | + fr  | + ja  | + ko 

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Description:Allows "anonymous" user access to authenticated + areas
Status:Extension
Module Identifier:authn_anon_module
Source File:mod_authn_anon.c
Compatibility:Available in Apache 2.1 and later
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Summary

+ +

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.

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

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Example

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The example below is combined with "normal" htpasswd-file based + authentication and allows users in additionally as 'guests' with the + following properties:

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  • It insists that the user enters a userID. + (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)
    • +
+ +

Example

<Directory "/var/www/html/private">
+    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
+    
+    Require valid-user
+</Directory>
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Anonymous Directive

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Description:Specifies userIDs that are allowed access without +password verification
Syntax:Anonymous user [user] ...
Context:directory, .htaccess
Override:AuthConfig
Status:Extension
Module: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.

+ +

Example:

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

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

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Anonymous_LogEmail Directive

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Description:Sets whether the password entered will be logged in the +error log
Syntax:Anonymous_LogEmail On|Off
Default:Anonymous_LogEmail On
Context:directory, .htaccess
Override:AuthConfig
Status:Extension
Module:mod_authn_anon
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When set On, the default, the 'password' entered + (which hopefully contains a sensible email address) is logged in + the error log.

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Anonymous_MustGiveEmail Directive

+ + + + + + + + +
Description:Specifies whether blank passwords are allowed
Syntax:Anonymous_MustGiveEmail On|Off
Default:Anonymous_MustGiveEmail On
Context:directory, .htaccess
Override:AuthConfig
Status:Extension
Module:mod_authn_anon
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Specifies whether the user must specify an email address as + the password. This prohibits blank passwords.

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Anonymous_NoUserID Directive

+ + + + + + + + +
Description:Sets whether the userID field may be empty
Syntax:Anonymous_NoUserID On|Off
Default:Anonymous_NoUserID Off
Context:directory, .htaccess
Override:AuthConfig
Status:Extension
Module:mod_authn_anon
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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.

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Anonymous_VerifyEmail Directive

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Description:Sets whether to check the password field for a correctly +formatted email address
Syntax:Anonymous_VerifyEmail On|Off
Default:Anonymous_VerifyEmail Off
Context:directory, .htaccess
Override:AuthConfig
Status:Extension
Module:mod_authn_anon
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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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Available Languages:  en  | + fr  | + ja  | + ko 

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Comments

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