One advantage of simple ldap authentication is that you do not need samba, winbind, etc, hassles. All you do is add a couple of lines to your squid.conf to use the ldap_auth helper to authenticate, and the squid_ldap_group helper if you want to test whether Active Directory user x is in Active Directory group y.

A really nice guide is here:
http://kb.papercutsoftware.com/Main/ConfiguringSquidProxyToAuthenticateWithActiveDirectory

I like ldap_auth for it's simplicity. I can have users access the proxy from Windows, Mac, Linux machines with no extra configuration. I simply create a user account for them in Active Directory for when their browser prompts them.

D.R.


----- Original Message ----- From: "Logu" <[EMAIL PROTECTED]>
To: <squid-users@squid-cache.org>
Sent: Saturday, March 18, 2006 5:21 AM
Subject: [squid-users] Squid Active directory, Samba and Kerberos


Hi,

I want to authenticate squid proxy users against Active Directory (win2k). Should I go for ntlm authentication or basic squid ldap authentication. what are the advantages and disadvantages of both. I have read the documents for ntlm authentication and came to know that it requires samba, winbind and kerberos. Why do we need these packages to communicate to the Active Directory. I have earlier configured pam_ntlm authentication for telnet and other applications for which just a samba server which will act as PDC or a workgroup. But why in this case it requires samba ( and Kerberos) even though there is a domain controller (win2k with AD).

Thanks
-logu


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