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41 lines
2.3 KiB
Plaintext
41 lines
2.3 KiB
Plaintext
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Steps to set up NTLM Single Sign On for eGroupWare 1.6+
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=======================================================
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(Version: $Id$)
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NTLM SSO removes Windows users on a PC, which is a member of a Windows domain
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and who are logged into that domain, from the need to explicitly log into eGW.
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They simply point IE to the eGW URL (eg. http://domain.com/egroupware/) and
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start working. They can of cause explicitly log out and log in as an other user.
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Firefox (at least 3.6) requires to manually enable NTLM Auth via about:config:
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search for ntlm and set "network.automatic-ntlm-auth.trusted-uris" to the domain
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your EGroupware install is using. Otherwise you will only get a popup to enter
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username (with prepended windows domain eg. DOMAIN\username) and password.
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Here's in short what you need:
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-----------------------------
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1. eGW 1.6 running on Apache
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2. a fully working and configured winbind configuration (not described here)
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3. mod_ntlm_winbind (eg. for openSUSE from their package apache2-mod_auth_ntml_winbind)
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4. an Apache configuration with the egroupware.conf in this directory (expecting eGW
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to be installed in it's default location /usr/share/egroupware) or port the necessary
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settings to your Apache configuration.
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--> You NEED to change the domain from "TEST" to your used domain name!
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5. Make the following changes in eGW's setup >> configuraition:
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- HTTP auth types (comma-separated) to use without login-page, eg. "NTLM": NTLM
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- Select which type of authentication you are using: ADS
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This is not needed for NTLM authentication, but allows the users to use their windows
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user and password to log into eGW, if they log in using an other browser or location.
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- Host/IP Domain controler: ... <-- NEED to be filled out
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- Domain name: ... <-- NEED to be filled out, same domain name as above
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6. If you use EMail, you have to explicitly specify user/pw to use for contacting the IMAP
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(and SMTP) server, it's no longer available to eGW!
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Please note the DC has to be started before you start winbind!
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The eGW code should work with every Apache authentication, which sets REMOTE_USER and AUTH_TYPE.
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With slight modifications (different var names) it should work eg. with SSL client certificates.
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This feature was sponsored by Sponsored by Carl Knauber Holding GmbH und Co. KG.
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Ralf Becker
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