Squid configuration examples (ctd)

Proxy authentication - NTLM authentication example

; Configure the ntlm helper
auth_param ntlm program /usr/libexec/squid/ntlm_auth -d MYDOMAIN/MYDC -d MYDOMAIN/MYDC2
auth_param ntlm children 5
auth_param ntlm max_challenge_reuses 0
auth_param ntlm max_challenge_lifetime 2 minutes

; configure basic auth here, for non-NT users!

; ACL identifying Administrative users
acl admins proxy_auth domain\user1 domain\user2

; ACL identifying all users
acl allusers proxy_auth required
acl all src 0.0.0.0/0.0.0.0

; Allow authenticated users only
http_access allow all basicusers

; allow all users to fetch misses
; note that you can't authenticate a second time - and only users that pass
; http_access will be able to get to miss_access
miss_access allow all