Hi All,
 
I'm having problems getting ntlm authentication to work with squid 2.5
(stable 1). It's running on a RH9 with samba 3.0.
I have winbind working fine with samba but for some reason I just can't
seem to get squid to auth with our win2K domain.

I keep getting 403 access denied messages. Is there a winbind/ntlm auth
configuration guide somewhere ?
I've included my squid.conf for review in case I'm suffering from
domestic blindness :-)

# squid conf file
# -------------------------------
# Network options
# -------------------------------
http_port 3128
icp_port 4141
acl QUERY urlpath_regex cgi-bin \? 
no_cache deny QUERY
# -------------------------------
# Cache Neighbour options
# -------------------------------
cache_peer upstream.foo.com parent 80 0 no-query no-digest default 
# ------------------------------- 
# Cache size options 
# ------------------------------- 
maximum_object_size 4096 KB 
minimum_object_size 0 KB 
maximum_object_size_in_memory 512 KB 
# ------------------------------- 
# Cache dir & logging options 
# ------------------------------- 
cache_dir aufs /var/spool/squid 8192 16 256 
pid_filename /var/run/squid.pid 
debug_options all, 5 
error_directory /usr/share/squid/errors/English 
icon_directory /usr/share/squid/icons 
cache_access_log /var/log/squid/access.log 
cache_log /var/log/squid/cache.log 
cache_store_log /var/log/squid/store.log 
mime_table /etc/squid/mime.conf

#--------------------------------
# NTLM OPTIONS
#authenticate_program_ntlm
#authenticate_children_ntlm 5
auth_param ntlm program /usr/bin/ntlm_auth 
auth_param ntlm children 10 
auth_param ntlm max_challenge_reuses 0 
auth_param ntlm max_challenge_lifetime 2 minutes 
# ------------------------------- 
# options for external support programs 
# ------------------------------- 
ftp_user [EMAIL PROTECTED] 
ftp_list_width 64 ftp_passive on 
# ------------------------------- 
# Cache tuning options 
# ------------------------------- 
#  REM - MRV - all these numbers are done on the basis of a T1 line
having 
#  25 users on it, giving a viable request bandwidth of 5.5kb/sec 
quick_abort_min 22 Kb 
quick_abort_max 100 Kb 
quick_abort_pct 75 
# ------------------------------- 
# Cache admin options 
# ------------------------------- 
cache_effective_user squid 
cache_effective_group 
squid visible_hostname kiftest1 
# ------------------------------- 
# Cache misc options 
# ------------------------------- 
#append_domain .domainname #chroot enable 
#pipeline_prefetch on 
# ------------------------------- 
# Cache ACL options 
# ------------------------------- 
acl all src 0.0.0.0/0.0.0.0 
acl manager proto cache_object 
acl localhost src 127.0.0.1/255.0.0.0
acl AuthorizedUsers proxy_auth REQUIRED 
acl local-domains dstdomain *.foo.com
acl SSL_ports port 443 563 
acl Safe_ports port 80          # http 
acl Safe_ports port 21          # ftp 
acl Safe_ports port 443 563     # https, snews 
acl Safe_ports port 70          # gopher 
acl Safe_ports port 210         # wais 
acl Safe_ports port 1025-65535  # unregistered ports 
acl Safe_ports port 280         # http-mgmt 
acl Safe_ports port 488         # gss-http 
acl Safe_ports port 591         # filemaker 
acl Safe_ports port 777         # multiling http 
acl CONNECT method CONNECT 

never_direct deny local-domains
never_direct allow all

http_access allow manager localhost
#http_access allow all
http_access allow AuthorizedUsers
http_access deny !Safe_ports
http_access deny CONNECT !SSL_ports
http_access deny all
icp_access allow all 
# ------------------------------- [eof]
 
---
Rgds, 
Chris MacKenzie 
 

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