Squid NTLM Authentication (NTLM_Auth)


How to enable NTLM Authentication in in squid proxy server for Windows Desktop. Active Directory Winbind Authentication Methods.

Squid NTLM_Auth

 Configure samba with winbind support
 Edit  squid.conf and add the following lines
auth_param ntlm program /usr/bin/ntlm_auth --helper-protocol=squid-2.5-ntlmssp
 auth_param basic program /usr/bin/ntlm_auth --helper-protocol=squid-2.5-basic
 auth_param basic realm Squid Proxy server
 auth_param basic credentialsttl 2 hour
 auth_param basic children 5
 auth_param basic casesensitive off
 auth_param ntlm children 20
 authenticate_cache_garbage_interval 10 seconds

acl ntlm_users proxy_auth REQUIRED

 http_access allow ntlm_users
 http_access deny all
Restart Squid proxy server
#service squid restart