我想为我的网站（Wordpress 和 ADFS）实施 SSO。为此，我在 SP 上使用 simplesamlphp（ADFS 是 idP）。
为了测试 simplesamlphp，我下载了包并安装在 wamp (D:\wamp\www\simplesamlphp) 中。我读了这个教程（http://simplesamlphp.org/docs/1.10/simplesamlphp-install），所以我创建了一个别名并配置了config.php。
但是，当我想测试此配置时，我看到此错误：“未在此服务器上找到请求的 URL /simplesaml/www/module.php/core/frontpage_welcome.php”。
这里有什么问题？
配置文件：
<?php
/*
* The configuration of simpleSAMLphp
*
* $Id: config.php 3171 2012-09-25 08:54:06Z jaimepc@gmail.com $
*/
$config = array (
/**
* Setup the following parameters to match the directory of your installation.
* See the user manual for more details.
*
* Valid format for baseurlpath is:
* [(http|https)://(hostname|fqdn)[:port]]/[path/to/simplesaml/]
* (note that it must end with a '/')
*
* The full url format is useful if your simpleSAMLphp setup is hosted behind
* a reverse proxy. In that case you can specify the external url here.
*
* Please note that simpleSAMLphp will then redirect all queries to the
* external url, no matter where you come from (direct access or via the
* reverse proxy).
*/
'baseurlpath' => 'simplesaml/www/',
'certdir' => 'cert/',
'loggingdir' => 'log/',
'datadir' => 'data/',
/*
* A directory where simpleSAMLphp can save temporary files.
*
* SimpleSAMLphp will attempt to create this directory if it doesn't exist.
*/
'tempdir' => '/tmp/simplesaml',
/*
* If you enable this option, simpleSAMLphp will log all sent and received messages
* to the log file.
*
* This option also enables logging of the messages that are encrypted and decrypted.
*
* Note: The messages are logged with the DEBUG log level, so you also need to set
* the 'logging.level' option to LOG_DEBUG.
*/
'debug' => FALSE,
'showerrors' => TRUE,
/**
* Custom error show function called from SimpleSAML_Error_Error::show.
* See docs/simplesamlphp-errorhandling.txt for function code example.
*
* Example:
* 'errors.show_function' => array('sspmod_example_Error_Show', 'show'),
*/
/**
* This option allows you to enable validation of XML data against its
* schemas. A warning will be written to the log if validation fails.
*/
'debug.validatexml' => FALSE,
/**
* This password must be kept secret, and modified from the default value 123.
* This password will give access to the installation page of simpleSAMLphp with
* metadata listing and diagnostics pages.
* You can also put a hash here; run "bin/pwgen.php" to generate one.
*/
'auth.adminpassword' => 'tdRWrP1y',
'admin.protectindexpage' => false,
'admin.protectmetadata' => false,
/**
* This is a secret salt used by simpleSAMLphp when it needs to generate a secure hash
* of a value. It must be changed from its default value to a secret value. The value of
* 'secretsalt' can be any valid string of any length.
*
* A possible way to generate a random salt is by running the following command from a unix shell:
* tr -c -d '0123456789abcdefghijklmnopqrstuvwxyz' </dev/urandom | dd bs=32 count=1 2>/dev/null;echo
*/
'secretsalt' => 'defaultsecretsalt',
/*
* Some information about the technical persons running this installation.
* The email address will be used as the recipient address for error reports, and
* also as the technical contact in generated metadata.
*/
'technicalcontact_name' => 'Nicolas Vergnes',
'technicalcontact_email' => 'nvergnes@hotmail.fr',
/*
* The timezone of the server. This option should be set to the timezone you want
* simpleSAMLphp to report the time in. The default is to guess the timezone based
* on your system timezone.
*
* See this page for a list of valid timezones: http://php.net/manual/en/timezones.php
*/
'timezone' => 'Europe/Paris',
/*
* Logging.
*
* define the minimum log level to log
* SimpleSAML_Logger::ERR No statistics, only errors
* SimpleSAML_Logger::WARNING No statistics, only warnings/errors
* SimpleSAML_Logger::NOTICE Statistics and errors
* SimpleSAML_Logger::INFO Verbose logs
* SimpleSAML_Logger::DEBUG Full debug logs - not reccomended for production
*
* Choose logging handler.
*
* Options: [syslog,file,errorlog]
*
*/
'logging.level' => SimpleSAML_Logger::NOTICE,
'logging.handler' => 'syslog',
/*
* Choose which facility should be used when logging with syslog.
*
* These can be used for filtering the syslog output from simpleSAMLphp into its
* own file by configuring the syslog daemon.
*
* See the documentation for openlog (http://php.net/manual/en/function.openlog.php) for available
* facilities. Note that only LOG_USER is valid on windows.
*
* The default is to use LOG_LOCAL5 if available, and fall back to LOG_USER if not.
*/
'logging.facility' => defined('LOG_LOCAL5') ? constant('LOG_LOCAL5') : LOG_USER,
/*
* The process name that should be used when logging to syslog.
* The value is also written out by the other logging handlers.
*/
'logging.processname' => 'simplesamlphp',
/* Logging: file - Logfilename in the loggingdir from above.
*/
'logging.logfile' => 'simplesamlphp.log',
/* (New) statistics output configuration.
*
* This is an array of outputs. Each output has at least a 'class' option, which
* selects the output.
*/
'statistics.out' => array(
// Log statistics to the normal log.
/*
array(
'class' => 'core:Log',
'level' => 'notice',
),
*/
// Log statistics to files in a directory. One file per day.
/*
array(
'class' => 'core:File',
'directory' => '/var/log/stats',
),
*/
),
/*
* Enable
*
* Which functionality in simpleSAMLphp do you want to enable. Normally you would enable only
* one of the functionalities below, but in some cases you could run multiple functionalities.
* In example when you are setting up a federation bridge.
*/
'enable.saml20-idp' => true,
'enable.shib13-idp' => false,
'enable.adfs-idp' => false,
'enable.wsfed-sp' => false,
'enable.authmemcookie' => false,
/*
* This value is the duration of the session in seconds. Make sure that the time duration of
* cookies both at the SP and the IdP exceeds this duration.
*/
'session.duration' => 8 * (60*60), // 8 hours.
'session.requestcache' => 4 * (60*60), // 4 hours
/*
* Sets the duration, in seconds, data should be stored in the datastore. As the datastore is used for
* login and logout requests, thid option will control the maximum time these operations can take.
* The default is 4 hours (4*60*60) seconds, which should be more than enough for these operations.
*/
'session.datastore.timeout' => (4*60*60), // 4 hours
/*
* Sets the duration, in seconds, auth state should be stored.
*/
'session.state.timeout' => (60*60), // 1 hour
/*
* Option to override the default settings for the session cookie name
*/
'session.cookie.name' => 'SimpleSAMLSessionID',
/*
* Expiration time for the session cookie, in seconds.
*
* Defaults to 0, which means that the cookie expires when the browser is closed.
*
* Example:
* 'session.cookie.lifetime' => 30*60,
*/
'session.cookie.lifetime' => 0,
/*
* Limit the path of the cookies.
*
* Can be used to limit the path of the cookies to a specific subdirectory.
*
* Example:
* 'session.cookie.path' => '/simplesaml/',
*/
'session.cookie.path' => '/',
/*
* Cookie domain.
*
* Can be used to make the session cookie available to several domains.
*
* Example:
* 'session.cookie.domain' => '.example.org',
*/
'session.cookie.domain' => NULL,
/*
* Set the secure flag in the cookie.
*
* Set this to TRUE if the user only accesses your service
* through https. If the user can access the service through
* both http and https, this must be set to FALSE.
*/
'session.cookie.secure' => FALSE,
/*
* When set to FALSE fallback to transient session on session initialization
* failure, throw exception otherwise.
*/
'session.disable_fallback' => FALSE,
/*
* Enable secure POST from HTTPS to HTTP.
*
* If you have some SP's on HTTP and IdP is normally on HTTPS, this option
* enables secure POSTing to HTTP endpoint without warning from browser.
*
* For this to work, module.php/core/postredirect.php must be accessible
* also via HTTP on IdP, e.g. if your IdP is on
* https://idp.example.org/ssp/, then
* http://idp.example.org/ssp/module.php/core/postredirect.php must be accessible.
*/
'enable.http_post' => FALSE,
/*
* Options to override the default settings for php sessions.
*/
'session.phpsession.cookiename' => null,
'session.phpsession.savepath' => null,
'session.phpsession.httponly' => FALSE,
/*
* Option to override the default settings for the auth token cookie
*/
'session.authtoken.cookiename' => 'SimpleSAMLAuthToken',
/*
* Languages available, RTL languages, and what language is default
*/
'language.available' => array('en', 'no', 'nn', 'se', 'da', 'de', 'sv', 'fi', 'es', 'fr', 'it', 'nl', 'lb', 'cs', 'sl', 'lt', 'hr', 'hu', 'pl', 'pt', 'pt-br', 'tr', 'ja', 'zh', 'zh-tw', 'ru', 'et', 'he', 'id', 'sr'),
'language.rtl' => array('ar','dv','fa','ur','he'),
'language.default' => 'fr',
/**
* Custom getLanguage function called from SimpleSAML_XHTML_Template::getLanguage().
* Function should return language code of one of the available languages or NULL.
* See SimpleSAML_XHTML_Template::getLanguage() source code for more info.
*
* This option can be used to implement a custom function for determining
* the default language for the user.
*
* Example:
* 'language.get_language_function' => array('sspmod_example_Template', 'getLanguage'),
*/
/*
* Extra dictionary for attribute names.
* This can be used to define local attributes.
*
* The format of the parameter is a string with <module>:<dictionary>.
*
* Specifying this option will cause us to look for modules/<module>/dictionaries/<dictionary>.definition.json
* The dictionary should look something like:
*
* {
* "firstattribute": {
* "en": "English name",
* "no": "Norwegian name"
* },
* "secondattribute": {
* "en": "English name",
* "no": "Norwegian name"
* }
* }
*
* Note that all attribute names in the dictionary must in lowercase.
*
* Example: 'attributes.extradictionary' => 'ourmodule:ourattributes',
*/
'attributes.extradictionary' => NULL,
/*
* Which theme directory should be used?
*/
'theme.use' => 'default',
/*
* Default IdP for WS-Fed.
*/
'default-wsfed-idp' => 'urn:federation:pingfederate:localhost',
/*
* Whether the discovery service should allow the user to save his choice of IdP.
*/
'idpdisco.enableremember' => TRUE,
'idpdisco.rememberchecked' => TRUE,
// Disco service only accepts entities it knows.
'idpdisco.validate' => TRUE,
'idpdisco.extDiscoveryStorage' => NULL,
/*
* IdP Discovery service look configuration.
* Wether to display a list of idp or to display a dropdown box. For many IdP' a dropdown box
* gives the best use experience.
*
* When using dropdown box a cookie is used to highlight the previously chosen IdP in the dropdown.
* This makes it easier for the user to choose the IdP
*
* Options: [links,dropdown]
*
*/
'idpdisco.layout' => 'dropdown',
/*
* Whether simpleSAMLphp should sign the response or the assertion in SAML 1.1 authentication
* responses.
*
* The default is to sign the assertion element, but that can be overridden by setting this
* option to TRUE. It can also be overridden on a pr. SP basis by adding an option with the
* same name to the metadata of the SP.
*/
'shib13.signresponse' => TRUE,
/*
* Authentication processing filters that will be executed for all IdPs
* Both Shibboleth and SAML 2.0
*/
'authproc.idp' => array(
/* Enable the authproc filter below to add URN Prefixces to all attributes
10 => array(
'class' => 'core:AttributeMap', 'addurnprefix'
), */
/* Enable the authproc filter below to automatically generated eduPersonTargetedID.
20 => 'core:TargetedID',
*/
// Adopts language from attribute to use in UI
30 => 'core:LanguageAdaptor',
/* Add a realm attribute from edupersonprincipalname
40 => 'core:AttributeRealm',
*/
45 => array(
'class' => 'core:StatisticsWithAttribute',
'attributename' => 'realm',
'type' => 'saml20-idp-SSO',
),
/* When called without parameters, it will fallback to filter attributes ‹the old way›
* by checking the 'attributes' parameter in metadata on IdP hosted and SP remote.
*/
50 => 'core:AttributeLimit',
/*
* Search attribute "distinguishedName" for pattern and replaces if found
60 => array(
'class' => 'core:AttributeAlter',
'pattern' => '/OU=studerende/',
'replacement' => 'Student',
'subject' => 'distinguishedName',
'%replace',
),
*/
/*
* Consent module is enabled (with no permanent storage, using cookies).
90 => array(
'class' => 'consent:Consent',
'store' => 'consent:Cookie',
'focus' => 'yes',
'checked' => TRUE
),
*/
// If language is set in Consent module it will be added as an attribute.
99 => 'core:LanguageAdaptor',
),
/*
* Authentication processing filters that will be executed for all SPs
* Both Shibboleth and SAML 2.0
*/
'authproc.sp' => array(
/*
10 => array(
'class' => 'core:AttributeMap', 'removeurnprefix'
),
*/
/*
* Generate the 'group' attribute populated from other variables, including eduPersonAffiliation.
*/
60 => array('class' => 'core:GenerateGroups', 'eduPersonAffiliation'),
// All users will be members of 'users' and 'members'
61 => array('class' => 'core:AttributeAdd', 'groups' => array('users', 'members')),
// Adopts language from attribute to use in UI
90 => 'core:LanguageAdaptor',
),
/*
* This option configures the metadata sources. The metadata sources is given as an array with
* different metadata sources. When searching for metadata, simpleSAMPphp will search through
* the array from start to end.
*
* Each element in the array is an associative array which configures the metadata source.
* The type of the metadata source is given by the 'type' element. For each type we have
* different configuration options.
*
* Flat file metadata handler:
* - 'type': This is always 'flatfile'.
* - 'directory': The directory we will load the metadata files from. The default value for
* this option is the value of the 'metadatadir' configuration option, or
* 'metadata/' if that option is unset.
*
* XML metadata handler:
* This metadata handler parses an XML file with either an EntityDescriptor element or an
* EntitiesDescriptor element. The XML file may be stored locally, or (for debugging) on a remote
* web server.
* The XML hetadata handler defines the following options:
* - 'type': This is always 'xml'.
* - 'file': Path to the XML file with the metadata.
* - 'url': The url to fetch metadata from. THIS IS ONLY FOR DEBUGGING - THERE IS NO CACHING OF THE RESPONSE.
*
*
* Examples:
*
* This example defines two flatfile sources. One is the default metadata directory, the other
* is a metadata directory with autogenerated metadata files.
*
* 'metadata.sources' => array(
* array('type' => 'flatfile'),
* array('type' => 'flatfile', 'directory' => 'metadata-generated'),
* ),
*
* This example defines a flatfile source and an XML source.
* 'metadata.sources' => array(
* array('type' => 'flatfile'),
* array('type' => 'xml', 'file' => 'idp.example.org-idpMeta.xml'),
* ),
*
*
* Default:
* 'metadata.sources' => array(
* array('type' => 'flatfile')
* ),
*/
'metadata.sources' => array(
array('type' => 'flatfile'),
),
/*
* Configure the datastore for simpleSAMLphp.
*
* - 'phpsession': Limited datastore, which uses the PHP session.
* - 'memcache': Key-value datastore, based on memcache.
* - 'sql': SQL datastore, using PDO.
*
* The default datastore is 'phpsession'.
*
* (This option replaces the old 'session.handler'-option.)
*/
'store.type' => 'phpsession',
/*
* The DSN the sql datastore should connect to.
*
* See http://www.php.net/manual/en/pdo.drivers.php for the various
* syntaxes.
*/
'store.sql.dsn' => 'sqlite:/path/to/sqlitedatabase.sq3',
/*
* The username and password to use when connecting to the database.
*/
'store.sql.username' => NULL,
'store.sql.password' => NULL,
/*
* The prefix we should use on our tables.
*/
'store.sql.prefix' => 'simpleSAMLphp',
/*
* Configuration for the MemcacheStore class. This allows you to store
* multiple redudant copies of sessions on different memcache servers.
*
* 'memcache_store.servers' is an array of server groups. Every data
* item will be mirrored in every server group.
*
* Each server group is an array of servers. The data items will be
* load-balanced between all servers in each server group.
*
* Each server is an array of parameters for the server. The following
* options are available:
* - 'hostname': This is the hostname or ip address where the
* memcache server runs. This is the only required option.
* - 'port': This is the port number of the memcache server. If this
* option isn't set, then we will use the 'memcache.default_port'
* ini setting. This is 11211 by default.
* - 'weight': This sets the weight of this server in this server
* group. http://php.net/manual/en/function.Memcache-addServer.php
* contains more information about the weight option.
* - 'timeout': The timeout for this server. By default, the timeout
* is 3 seconds.
*
* Example of redudant configuration with load balancing:
* This configuration makes it possible to lose both servers in the
* a-group or both servers in the b-group without losing any sessions.
* Note that sessions will be lost if one server is lost from both the
* a-group and the b-group.
*
* 'memcache_store.servers' => array(
* array(
* array('hostname' => 'mc_a1'),
* array('hostname' => 'mc_a2'),
* ),
* array(
* array('hostname' => 'mc_b1'),
* array('hostname' => 'mc_b2'),
* ),
* ),
*
* Example of simple configuration with only one memcache server,
* running on the same computer as the web server:
* Note that all sessions will be lost if the memcache server crashes.
*
* 'memcache_store.servers' => array(
* array(
* array('hostname' => 'localhost'),
* ),
* ),
*
*/
'memcache_store.servers' => array(
array(
array('hostname' => 'localhost'),
),
),
/*
* This value is the duration data should be stored in memcache. Data
* will be dropped from the memcache servers when this time expires.
* The time will be reset every time the data is written to the
* memcache servers.
*
* This value should always be larger than the 'session.duration'
* option. Not doing this may result in the session being deleted from
* the memcache servers while it is still in use.
*
* Set this value to 0 if you don't want data to expire.
*
* Note: The oldest data will always be deleted if the memcache server
* runs out of storage space.
*/
'memcache_store.expires' => 36 * (60*60), // 36 hours.
/*
* Should signing of generated metadata be enabled by default.
*
* Metadata signing can also be enabled for a individual SP or IdP by setting the
* same option in the metadata for the SP or IdP.
*/
'metadata.sign.enable' => TRUE,
/*
* The default key & certificate which should be used to sign generated metadata. These
* are files stored in the cert dir.
* These values can be overridden by the options with the same names in the SP or
* IdP metadata.
*
* If these aren't specified here or in the metadata for the SP or IdP, then
* the 'certificate' and 'privatekey' option in the metadata will be used.
* if those aren't set, signing of metadata will fail.
*/
'metadata.sign.privatekey' => NULL,
'metadata.sign.privatekey_pass' => NULL,
'metadata.sign.certificate' => NULL,
/*
* Proxy to use for retrieving URLs.
*
* Example:
* 'proxy' => 'tcp://proxy.example.com:5100'
*/
'proxy' => NULL,
);