MW LDAP configuration

Firstly, install the extension LdapAuthentication if it is not already available in extensions/LdapAuthentication/.

The stuff below goes in Localsettings.php

# LDAP
require_once 'extensions/LdapAuthentication/LdapAuthentication.php';
require_once 'includes/AuthPlugin.php';
$wgAuth = new LdapAuthenticationPlugin();
$wgDebugLogFile = '/srv/mcweb/mediawiki-logfile.log';
$wgDebugLogGroups['ldap'] = '/srv/mcweb/mediawiki-logfile.log';
//$wgShowExceptionDetails = true; //for debugging MediaWiki
$wgLDAPDebug = 3;
$wgLDAPDomainNames = array(
  'mediawiki_risoe_dk',
);
$wgLDAPSearchAttributes = array( "mediawiki_risoe_dk" => "uid" );
$wgLDAPServerNames = array(
    'mediawiki_risoe_dk' => 'localhost'
);
$wgLDAPUseLocal = true;
$wgLDAPEncryptionType = array(
      'mediawiki_risoe_dk' => 'clear'
);
 $wgLDAPPort = array(
        'mediawiki_risoe_dk' => 389
	);
$wgLDAPBaseDNs = array(
  'mediawiki_risoe_dk' => 'dc=risoe,dc=dk'
);
$wgLDAPGroupBaseDNs = array(
  'mediawiki_risoe_dk' => 'ou=group,dc=risoe,dc=dk'
);

Finally execute

php maintenance/update.php

to apply changes to the DB