?? mod_auth_pg.html
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<html><head><title>Module mod_auth_pg</title></head><body bgcolor="#FFFFFF"><h1 align="center">Module mod_auth_pg</h1>This module provides for user authentication using <a href="http://www.postgresql.org/">PostgreSQL</a> database.<p><menu><li><a href="#host">AuthPGHost</a><li><a href="#port">AuthPGPort</a><li><a href="#user">AuthPGUser</a><li><a href="#password">AuthPGPassword</a><li><a href="#options">AuthPGOptions</a><li><a href="#database">AuthPGDatabase</a><li><a href="#usertable">AuthPGUserTable</a><li><a href="#grouptable">AuthPGGroupTable</a><li><a href="#passwordfield">AuthPGPasswordField</a><li><a href="#usernamefield">AuthPGUserNameField</a><li><a href="#groupnamefield">AuthPGGroupNameField</a><li><a href="#virtual">AuthPGVirtual</a><li><a href="#domainfield">AuthPGDomainField</a><li><a href="#query">AuthPGQuery</a><li><a href="#encrypted">AuthPGEncrypted</a><li><a href="#anonymous">AuthPGAnonymous</a><li><a href="#anonymoususername">AuthPGAnonymousUserName</a><li><a href="#cookie">AuthPGCookie</a><li><a href="#cookiename">AuthPGCookieName</a><li><a href="#cookieseparator">AuthPGCookieSeparator</a><li><a href="#authoritative">AuthPGAuthoritative</a></menu><hr><h2><a name="host">AuthPGHost</a></h2><strong>Syntax:</strong> AuthPGHost <em>host_name</em><br><strong>Context:</strong> directory, .htaccess<br><strong>Override:</strong> AuthConfig<br><strong>Status:</strong> Extension<br><p>The AuthPGHost directive sets the name of the server on which the postmaster isrunning. If not specified, a unix domain socket will be used to connect to thedatabase instead of a TCP/IP connection. This alleviates the need to use -iwhen starting the Postgres postmaster.<h2><a name="port">AuthPGPort</a></h2><strong>Syntax:</strong> AuthPGPort <em>port_number</em><br><strong>Context:</strong> directory, .htaccess<br><strong>Override:</strong> AuthConfig<br><strong>Status:</strong> Extension<br><p>The AuthPGPort directive sets the TCP/IP port number at which the postmaster can be found.<h2><a name="user">AuthPGUser</a></h2><strong>Syntax:</strong> AuthPGUser <em>user</em><br><strong>Context:</strong> directory, .htaccess<br><strong>Override:</strong> AuthConfig<br><strong>Status:</strong> Extension<br><p>The AuthPGUser directive sets the database username (not the system username)to connect to the database as. If not specified, the user that the web serveris running as will be used.<h2><a name="password">AuthPGPassword</a></h2><strong>Syntax:</strong> AuthPGPassword <em>password</em><br><strong>Context:</strong> directory, .htaccess<br><strong>Override:</strong> AuthConfig<br><strong>Status:</strong> Extension<br><p>The AuthPGPassword directive sets the password to connect to the database with.<h2><a name="options">AuthPGOptions</a></h2><strong>Syntax:</strong> AuthPGOptions <em>options</em><br><strong>Context:</strong> directory, .htaccess<br><strong>Override:</strong> AuthConfig<br><strong>Status:</strong> Extension<br><p>The AuthPGOptions directive sets additional runtime options for the Postgres backend.<h2><a name="database">AuthPGDatabase</a></h2><strong>Syntax:</strong> AuthPGDatabase <em>database_name</em><br><strong>Context:</strong> directory, .htaccess<br><strong>Override:</strong> AuthConfig<br><strong>Status:</strong> Extension<br><p>The AuthPGDatabase directive sets the name of the database which keeps the authentication information.<h2><a name="usertable">AuthPGUserTable</a></h2><strong>Syntax:</strong> AuthPGUserTable <em>table_name</em><br><strong>Context:</strong> directory, .htaccess<br><strong>Override:</strong> AuthConfig<br><strong>Status:</strong> Extension<br><p>The AuthPGUserTable directive sets the name of the table which contains the username field and password field.<h2><a name="grouptable">AuthPGGroupTable</a></h2><strong>Syntax:</strong> AuthPGGroupTable <em>table_name</em><br><strong>Context:</strong> directory, .htaccess<br><strong>Override:</strong> AuthConfig<br><strong>Status:</strong> Extension<br><p>The AuthPGGroupTable directive sets the name of the table which contains the username field and groupname field. This name can be the same as the value of AuthPGUserTable directive.<h2><a name="passwordfield">AuthPGPasswordField</a></h2><strong>Syntax:</strong> AuthPGPasswordField <em>field_name</em><br><strong>Context:</strong> directory, .htaccess<br><strong>Override:</strong> AuthConfig<br><strong>Status:</strong> Extension<br><p>The AuthPGPasswordField directive sets the name of the field containing the password in AuthPGUserTable.<h2><a name="usernamefield">AuthPGUserNameField</a></h2><strong>Syntax:</strong> AuthPGUserNameField <em>field_name</em><br><strong>Context:</strong> directory, .htaccess<br><strong>Override:</strong> AuthConfig<br><strong>Status:</strong> Extension<br><p>The AuthPGUserNameField directive sets the name of the field containing the username in AuthPGUserTable. This name should be the same as the field name containg the username in AuthPGGroupTable.<h2><a name="groupnamefield">AuthPGGroupNameField</a></h2><strong>Syntax:</strong> AuthPGGroupNameField <em>field_name</em><br><strong>Context:</strong> directory, .htaccess<br><strong>Override:</strong> AuthConfig<br><strong>Status:</strong> Extension<br><p>The AuthPGGroupNameField directive sets the name of the field containing the groupname in AuthPGGroupTable.<h2><a name="virtual">AuthPGVirtual</a></h2><strong>Syntax:</strong> AuthPGVirtual <on | <strong>off</strong>(default)><br><strong>Context:</strong> directory, .htaccess<br><strong>Override:</strong> AuthConfig<br><strong>Status:</strong> Extension<br><p>The AuthPGVirtual directive controls the behavior of the authentication modulewhen a user logs in with a userid of the form user@domain. If AuthPGVirtual isoff, this type of userid is treated normally -- the entire string is consideredto be the userid, and must exist in the field specified by theAuthPGUserNameField directive. If AuthPGVirtual is on, the userid is split intoits user and domain components. The user compontent is matched against thefield specified by the AuthPGUserNameField directive, and the domain componentis matched against the field specified by the AuthPGDomainField directive. IfAuthPGVirtual is on, and a userid does not contain '@', the domain field in thedatabase must be blank or null.<h2><a name="domainfield">AuthPGDomainField</a></h2><strong>Syntax:</strong> AuthPGDomainField <em>field_name</em><br><strong>Context:</strong> directory, .htaccess<br><strong>Override:</strong> AuthConfig<br><strong>Status:</strong> Extension<br><p>The AuthPGDomainField directive sets the name of the field containing thedomain name. It is only utilized if AuthPGVirtual is on.<h2><a name="query">AuthPGQuery</a></h2><strong>Syntax:</strong> AuthPGQuery <em>query</em><br><strong>Context:</strong> directory, .htaccess<br><strong>Override:</strong> AuthConfig<br><strong>Status:</strong> Extension<br><p>The AuthPGQuery directive sets the query to use instead of the defaultone. This string must contain one '%s', which is replaced with a username. The result of the query should be the user's password.<br>Example: select password from members where name='%s'<h2><a name="encrypted">AuthPGEncrypted</a></h2><strong>Syntax:</strong> AuthPGEncrypted <<strong>on</strong>(default) | off><br><strong>Context:</strong> directory, .htaccess<br><strong>Override:</strong> AuthConfig<br><strong>Status:</strong> Extension<br><p>Setting the AuthPGEncrypted directive to `off' allows for the passwords stored in Postgres not to be encrypted. Otherwise, they shoud be crypted by the <code>crypt</code> function.<h2><a name="anonymous">AuthPGAnonymous</a></h2><strong>Syntax:</strong> AuthPGAnonymous <on | <strong>off</strong>(default)><br><strong>Context:</strong> directory, .htaccess<br><strong>Override:</strong> AuthConfig<br><strong>Status:</strong> Extension<br><p>Turning on AuthPGAnonymous directive enables a user to be validated by the anonymous user name set by the AuthPGAnonymousUserName directive without the password. <h2><a name="anonymoususername">AuthPGAnonymousUserName</a></h2><strong>Syntax:</strong> AuthPGAnonymousUserName <em>username</em><br><strong>Context:</strong> directory, .htaccess<br><strong>Override:</strong> AuthConfig<br><strong>Status:</strong> Extension<br><p>The AuthPGAnonymousUserName directive sets the anonymous user name used when the AuthPGAnonymous directive is turned on.<h2><a name="cookie">AuthPGCookie</a></h2><strong>Syntax:</strong> AuthPGCookie <on | <strong>off</strong>(default)><br><strong>Context:</strong> directory, .htaccess<br><strong>Override:</strong> AuthConfig<br><strong>Status:</strong> Extension<br><p>The AuthPGCookie directive controls whether this module will fake the authentication by the cookie or not.<h2><a name="cookiename">AuthPGCookieName</a></h2><strong>Syntax:</strong> AuthPGCookieName <em>cookie_name</em><br><strong>Context:</strong> directory, .htaccess<br><strong>Override:</strong> AuthConfig<br><strong>Status:</strong> Extension<br><strong>Default:</strong> <code>AUTHPG</code><br><p>The AuthPGCookieName directive sets the name of the cookie containing the username and password pair. The cookie has the form like `<code>AUTHPG=</code><em>username</em><code>:</code><em>password</em>'. `<code>:</code>' is the separator and can be changed using AuthPGCookieSeparator directive.<h2><a name="cookieseparator">AuthPGCookieSeparator</a></h2><strong>Syntax:</strong> AuthPGCookieSeparator <em>separator</em><br><strong>Context:</strong> directory, .htaccess<br><strong>Override:</strong> AuthConfig<br><strong>Status:</strong> Extension<br><strong>Default:</strong> <code>:</code><br><p>The AuthPGCookieSeparator directive sets the character used to separate the userid and password.<h2><a name="authoritative">AuthPGAuthoritative</a></h2><strong>Syntax:</strong> AuthPGAuthoritative <<strong>on</strong>(default) | off><br><strong>Context:</strong> directory, .htaccess<br><strong>Override:</strong> AuthConfig<br><strong>Status:</strong> Extension<br><p>The AuthPGAuthoritative directive plays the same role as the Auth*Authoritative directives in other mod_auth_* modules.</body></html>?? 快捷鍵說明
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