Single Sign On

Linux eignet sich immer mehr auch als Desktop Betriebssystem. Um  untenehmensweit eine einheitliche Benutzerverwaltung zu etablieren, lassen sich OpenLDAP und Kerberos einsetzen. Die Linux Desktops lassen sich aber auch transparent in bestehende Windows Netzwerke einbinden. Einfach wird dies , weil viele Authentifizierungskonzepte von den freien Softwareprodukten abgekupfert sind.

Mit den Systemanmeldeplugins und mit den Authentifizierungsmodulen des Apache Webservers lassen sich pro Anwendung einfach "Single Sign On" Infrastrukturen aufbauen.

  • OpenLDAP  http://www.openldap.org/
  • Kerberos  http://www.kerberos.org/
  • Windows Samba AD Intergration http://www.samba.org
  • IPA Server RedHat http://www.redhat.com/identity_management/

Profil zum Laufzeitverhalten

Application afterLoad: 0.002 seconds, 0.25 MB
Application afterInitialise: 0.149 seconds, 2.41 MB
Application afterRoute: 0.181 seconds, 2.93 MB
Application afterDispatch: 0.358 seconds, 5.48 MB
Application afterRender: 0.528 seconds, 5.97 MB

Speichernutzung

6350880

11 Abfragen protokolliert

  1. SELECT *
      FROM jos_session
      WHERE session_id = 'ab968db9a2424be0472b5dfe8e7a27bf'
  2. DELETE
      FROM jos_session
      WHERE ( time < '1283930334' )
  3. SELECT *
      FROM jos_session
      WHERE session_id = 'ab968db9a2424be0472b5dfe8e7a27bf'
  4. UPDATE `jos_session`
      SET `time`='1283931234',`userid`='0',`usertype`='',`username`='',`gid`='0',`guest`='1',`client_id`='0',`data`='__default|a:8:{s:15:\"session.counter\";i:13;s:19:\"session.timer.start\";i:1283930274;s:18:\"session.timer.last\";i:1283931051;s:17:\"session.timer.now\";i:1283931080;s:22:\"session.client.browser\";s:48:\"CCBot/1.0 (+http://www.commoncrawl.org/bot.html)\";s:8:\"registry\";O:9:\"JRegistry\":3:{s:17:\"_defaultNameSpace\";s:7:\"session\";s:9:\"_registry\";a:1:{s:7:\"session\";a:1:{s:4:\"data\";O:8:\"stdClass\":0:{}}}s:7:\"_errors\";a:0:{}}s:4:\"user\";O:5:\"JUser\":19:{s:2:\"id\";i:0;s:4:\"name\";N;s:8:\"username\";N;s:5:\"email\";N;s:8:\"password\";N;s:14:\"password_clear\";s:0:\"\";s:8:\"usertype\";N;s:5:\"block\";N;s:9:\"sendEmail\";i:0;s:3:\"gid\";i:0;s:12:\"registerDate\";N;s:13:\"lastvisitDate\";N;s:10:\"activation\";N;s:6:\"params\";N;s:3:\"aid\";i:0;s:5:\"guest\";i:1;s:7:\"_params\";O:10:\"JParameter\":7:{s:4:\"_raw\";s:0:\"\";s:4:\"_xml\";N;s:9:\"_elements\";a:0:{}s:12:\"_elementPath\";a:1:{i:0;s:65:\"/home/broerman/www/joomla/libraries/joomla/html/parameter/element\";}s:17:\"_defaultNameSpace\";s:8:\"_default\";s:9:\"_registry\";a:1:{s:8:\"_default\";a:1:{s:4:\"data\";O:8:\"stdClass\":0:{}}}s:7:\"_errors\";a:0:{}}s:9:\"_errorMsg\";N;s:7:\"_errors\";a:0:{}}s:13:\"session.token\";s:32:\"83339db914f024c14701c89f66b5b75e\";}'
      WHERE session_id='ab968db9a2424be0472b5dfe8e7a27bf'
  5. SELECT *
      FROM jos_components
      WHERE parent = 0
  6. SELECT folder AS type, element AS name, params
      FROM jos_plugins
      WHERE published >= 1
      AND access <= 0
      ORDER BY ordering
  7. SELECT m.*, c.`option` AS component
      FROM jos_menu AS m
      LEFT JOIN jos_components AS c
      ON m.componentid = c.id
      WHERE m.published = 1
      ORDER BY m.sublevel, m.parent, m.ordering
  8. SELECT template
      FROM jos_templates_menu
      WHERE client_id = 0
      AND (menuid = 0 OR menuid = 16)
      ORDER BY menuid DESC
      LIMIT 0, 1
  9. SELECT a.*, u.name AS author, u.usertype, cc.title AS category, s.title AS section, CASE WHEN CHAR_LENGTH(a.alias) THEN CONCAT_WS(":", a.id, a.alias) ELSE a.id END AS slug, CASE WHEN CHAR_LENGTH(cc.alias) THEN CONCAT_WS(":", cc.id, cc.alias) ELSE cc.id END AS catslug, g.name AS groups, s.published AS sec_pub, cc.published AS cat_pub, s.access AS sec_access, cc.access AS cat_access 
      FROM jos_content AS a
      LEFT JOIN jos_categories AS cc
      ON cc.id = a.catid
      LEFT JOIN jos_sections AS s
      ON s.id = cc.section
      AND s.scope = "content"
      LEFT JOIN jos_users AS u
      ON u.id = a.created_by
      LEFT JOIN jos_groups AS g
      ON a.access = g.id
      WHERE a.id = 12
      AND (  ( a.created_by = 0 )    OR  ( a.state = 1
      AND ( a.publish_up = '0000-00-00 00:00:00' OR a.publish_up <= '2010-09-08 07:33:54' )
      AND ( a.publish_down = '0000-00-00 00:00:00' OR a.publish_down >= '2010-09-08 07:33:54' )   )    OR  ( a.state = -1 )  )
  10. UPDATE jos_content
      SET hits = ( hits + 1 )
      WHERE id='12'
  11. SELECT id, title, module, position, content, showtitle, control, params
      FROM jos_modules AS m
      LEFT JOIN jos_modules_menu AS mm
      ON mm.moduleid = m.id
      WHERE m.published = 1
      AND m.access <= 0
      AND m.client_id = 0
      AND ( mm.menuid = 16 OR mm.menuid = 0 )
      ORDER BY position, ordering

Geladene Sprachdateien

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Nicht übersetzte Textfolgen (Designer)

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