Hi, i am very new to Squid and at present running a 2.5.STABLE7 server in a test environment until I learned more. Our users are authenticated to a NT4 Domain through a winbind external helper, which works fine, although I noticed a lot of TCP_DENIED in access.log. It seems, Squid is trying several times to authenticate an access - one ist denied, the other is allowed. Probably there is s.th. wrong with my configuration?!
Parts of access.log ===> 1102638187.952 1 193.197.1.10 TCP_DENIED/407 1849 GET http://www.openradius.org/ - NONE/- text/html 1102638189.061 1109 193.197.1.10 TCP_MISS/302 635 GET http://www.openradius.org/ DOMAIN1+USERNAME DIRECT/217.112.89.141 text/html 1102638189.093 37 193.197.1.10 TCP_DENIED/407 1827 GET http://www.xs4all.nl/~evbergen/openradius/ - NONE/- text/html 1102638189.145 26 193.197.1.10 TCP_DENIED/407 1897 GET http://www.xs4all.nl/~evbergen/openradius/ - NONE/- text/html 1102638189.555 408 193.197.1.10 TCP_MISS/200 13708 GET http://www.xs4all.nl/~evbergen/openradius/ DOMAIN1+USERNAME DIRECT/194.109.6.92 text/html 1102638190.069 58 193.197.1.10 TCP_DENIED/407 1815 GET http://www.xs4all.nl/~evbergen/ndst.js - NONE/- text/html 1102638190.191 119 193.197.1.10 TCP_MISS/200 2085 GET http://www.xs4all.nl/~evbergen/ndst.js DOMAIN1+USERNAME DIRECT/194.109.6.92 application/x-javascript 1102638190.269 14 193.197.1.10 TCP_DENIED/407 1836 GET http://host.e-advies.nl/track/blackpixel.gif? - NONE/- text/html 1102638190.312 112 193.197.1.10 TCP_MISS/200 347 GET http://m1.nedstatbasic.net/n? DOMAIN1+USERNAME DIRECT/212.72.38.77 image/gif 1102638190.312 37 193.197.1.10 TCP_DENIED/407 1906 GET http://host.e-advies.nl/track/blackpixel.gif? - NONE/- text/html 1102638190.510 198 193.197.1.10 TCP_MISS/200 404 GET http://host.e-advies.nl/track/blackpixel.gif? DOMAIN1+USERNAME DIRECT/217.112.89.141 image/gif Parts of squid.conf ===> #auth_param basic program /usr/bin/ntlm_auth --helper-protocol=squid-2.5-basic #auth_param basic realm Squid proxy-caching web server #auth_param basic children 3 #auth_param basic realm Squid proxy-caching web server #auth_param basic credentialsttl 2 minute auth_param ntlm program /usr/bin/ntlm_auth --helper-protocol=squid-2.5-ntlmssp auth_param ntlm children 3 auth_param ntlm max_challenge_reuses 1 auth_param ntlm max_challenge_lifetime 2 minute external_acl_type NT_global_group children=10 ttl=900 %LOGIN /usr/local/squid/libexec/wbinfo_group.pl acl all src 0.0.0.0/0.0.0.0 acl manager proto cache_object acl localhost src 127.0.0.1/255.255.255.255 acl to_localhost dst 127.0.0.0/8 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 acl _normalbenutzer external NT_global_group squid_user acl badmimeReq req_mime_type "/etc/squid/mimetypes_verboten_normalbenutzer" acl badmimeRep rep_mime_type "/etc/squid/mimetypes_verboten_normalbenutzer" acl mimeAllowedRep rep_mime_type "/etc/squid/mime_allowed" acl mimeAllowedReq req_mime_type "/etc/squid/mime_allowed" acl blockext url_regex "/etc/squid/extensions_verboten" #--------------------------------------------------------------------------- http_access allow manager localhost http_access deny manager http_access deny !Safe_ports http_access deny CONNECT !SSL_ports http_access allow localhost http_reply_access deny !mimeAllowedRep _normalbenutzer http_access deny blockext _normalbenutzer http_access allow _normalbenutzer http_reply_access allow all icp_access allow all http_access deny all -- NEU +++ DSL Komplett von GMX +++ http://www.gmx.net/de/go/dsl GMX DSL-Netzanschluss + Tarif zum superg�nstigen Komplett-Preis!
