Hi, i'm having this problem. It is related with parent proxy configuration. My configuration is this (squid 3.1.1) auth_param basic program /usr/lib64/squid/squid_db_auth -- dsn=DBI:mysql:joomla:localhost --user=root --table=jos15_users -- usercol=username --passwdcol=password --cond=block=0 --plaintext auth_param basic children 5 auth_param basic realm AstraTurbo auth_param basic credentialsttl 2 hours auth_param basic casesensitive off # # Recommended minimum configuration: # acl manager proto cache_object acl localhost src 127.0.0.1/32 acl localhost src ::1/128 acl to_localhost dst 127.0.0.0/8 0.0.0.0/32 acl to_localhost dst ::1/128 # Example rule allowing access from your local networks. # Adapt to list your (internal) IP networks from where browsing # should be allowed acl localnet src 10.0.0.0/8 # RFC1918 possible internal network acl localnet src 172.16.0.0/12 # RFC1918 possible internal network acl localnet src 192.168.0.0/16 # RFC1918 possible internal network acl localnet src fc00::/7 # RFC 4193 local private network range acl localnet src fe80::/10 # RFC 4291 link-local (directly plugged) machines acl usernet src 201.144.93.163 # LDLQ@work acl usernet src 187.152.46.116 acl usernet src 70.82.196.169 # Jonathan's Hotel acl SSL_ports port 443 acl Safe_ports port 80 # http acl Safe_ports port 21 # ftp acl Safe_ports port 443 # https 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 POST method POST acl proxy_users proxy_auth REQUIRED acl HTTPS_url url_regex ^https:// acl Astraqom_Cert ssl_error SQUID_X509_V_ERR_DOMAIN_MISMATCH acl me myportname 3130 # # Recommended minimum Access Permission configuration: # # Only allow cachemgr access from localhost http_access allow manager localhost http_access deny manager # Deny requests to certain unsafe ports http_access deny !Safe_ports # Deny CONNECT to other than secure SSL ports http_access deny CONNECT !SSL_ports # We strongly recommend the following be uncommented to protect innocent # web applications running on the proxy server who think the only # one who can access services on "localhost" is a local user #http_access deny to_localhost # # INSERT YOUR OWN RULE(S) HERE TO ALLOW ACCESS FROM YOUR CLIENTS # # Example rule allowing access from your local networks. # Adapt localnet in the ACL section to list your (internal) IP networks # from where browsing should be allowed http_access allow localnet http_access allow me http_access allow proxy_users #http_access allow usernet http_access allow localhost ssl_bump allow all sslproxy_cert_error allow HTTPS_url sslproxy_cert_error allow Astraqom_Cert sslproxy_cert_error allow all # And finally deny all other access to this proxy http_access allow localhost # Squid normally listens to port 3128 http_port 3130 transparent name=3130 http_port 3128 sslBump cert=/etc/openvpn/turbo.astraqom.ca.crt.pem key=/etc/openvpn/turbo.astraqom.ca.key.pem # We recommend you to use at least the following line. hierarchy_stoplist cgi-bin ? # Uncomment and adjust the following to add a disk cache directory. #cache_dir ufs /var/spool/squid 100 16 256 # Leave coredumps in the first cache dir coredump_dir /var/spool/squid # Add any of your own refresh_pattern entries above these. refresh_pattern ^ftp: 1440 20% 10080 refresh_pattern ^gopher: 1440 0% 1440 refresh_pattern -i (/cgi-bin/|\?) 0 0% 0 refresh_pattern . 0 20% 4320 shutdown_lifetime 5 seconds cache_effective_user squid cache_effective_group squid cache_peer 127.0.0.1 parent 8080 0 no-query no-digest default name=ziproxy proxy-only always_direct allow HTTPS_url never_direct allow !CONNECT !POST ecap_enable on ecap_service gzip_service respmod_precache 0 ecap://www.vigos.com/ecap_gzip loadable_modules /usr/lib64/ecap_adapter_gzip.so acl GZIP_HTTP_STATUS http_status 200 adaptation_access gzip_service allow GZIP_HTTP_STATUS visible_hostname turbo.xxxxx.cccc Look i'm havving a ziproxy parent. And I have 2 ports, 3128 an authenticated port, and 3130 a transparent one. Authenticate pord works okay. but transparent. I got this logs: ==> /var/log/squid/access.log <== 1272294299.407 104 10.24.250.6 TCP_MISS/502 5225 GET http://www.microsoft.com/isapi/redir.dll? - ANY_PARENT/ziproxy text/html ==> /var/log/squid/cache.log <== 2010/04/26 11:04:59| WARNING: HTTP: Invalid Response: Bad header encountered from http://www.squid-cache.org/Artwork/SN.png AKA www.squid- cache.org/Artwork/SN.png Ifi turn off cache_peer and direct sentences then transparent works. I'm pretty shure it is a squidissu and not ziproxy because i dont get anything in ziproxy log just in squid. Any comment? LD
