I have solved!!! There was one error in rpc client side(mine stupid type of error on user) and this is the final configuration(with loadbalance on cache_peer): acl all src all acl manager proto cache_object acl localhost src 127.0.0.1/32 acl to_localhost dst 127.0.0.0/8 acl SSL_ports port 443 acl Safe_ports port 80 # http acl Safe_ports port 443 # https acl CONNECT method CONNECT http_access allow manager localhost http_access deny manager http_access deny !Safe_ports http_access deny CONNECT !SSL_ports acl QUERY urlpath_regex cgi-bin \? acl QUERY urlpath_regex ARSystem.css acl QUERY urlpath_regex LocalizedMessages_it.js no_cache deny QUERY acl xxxx src 192.168.55.0/24 acl xxxx src 10.221.121.0/24 acl easy_bb src xxx.xxx.64.0/19 acl easy_bb src xxx.xxx.224.0/19 acl easy_bb src xxx.xxx.16.0/20 acl easy_bb src xxx.xxx.81.0/24 acl easy_bb src xxx.xxx.87.0/24 acl easy_bb src xxx.xxx.26.0/24 acl easy_bb src xxx.xxx.144.0/20 acl easy_bb src xxx.xxx.240.0/20 acl access_mail urlpath_regex -i "/etc/squid/users/access_mail.txt" acl access_url url_regex -i "/etc/squid/url_valid.txt" acl acl_pfa dstdomain webmail.XXXxxx.it http_access deny easy_bb http_access allow xxxx http_access allow access_mail http_access allow access_url http_access allow localhost http_access deny all http_reply_access allow all icp_access allow all ssl_unclean_shutdown on http_port 80 transparent https_port 10.223.247.201:443 accel vhost cert=/etc/squid/cert/wm.XXXxxx.it.cert key=/etc/squid/cert/wm.XXXxxx.it.private.key cafile=/etc/squid/cert/cafile.cert defaultsite=webmail.XXXxxx.it cache_peer mi1exprom1.nf.xxxxXXX.it parent 443 0 ssl sslcert=/etc/squid/cert/mi1exprom1.cert sslflags=DONT_VERIFY_PEER proxy-only no-query no-digest front-end-https=on sourcehash round-robin originserver login=PASS cache_peer mi2exprom2.nf.xxxxXXX.it parent 443 0 ssl sslcert=/etc/squid/cert/mi1exprom1.cert sslflags=DONT_VERIFY_PEER proxy-only no-query no-digest front-end-https=on sourcehash round-robin originserver login=PASS cache_peer mi1exprom2.nf.xxxxXXX.it parent 443 0 ssl sslcert=/etc/squid/cert/mi1exprom1.cert sslflags=DONT_VERIFY_PEER proxy-only no-query no-digest front-end-https=on sourcehash round-robin originserver login=PASS cache_peer mi2exprom1.nf.xxxxXXX.it parent 443 0 ssl sslcert=/etc/squid/cert/mi1exprom1.cert sslflags=DONT_VERIFY_PEER proxy-only no-query no-digest front-end-https=on sourcehash round-robin originserver login=PASS cache_peer_access mi1exprom1.nf.xxxxXXX.it allow acl_pfa cache_peer_access mi1exprom1.nf.xxxxXXX.it deny all cache_peer_access mi2exprom2.nf.xxxxXXX.it allow acl_pfa cache_peer_access mi2exprom2.nf.xxxxXXX.it deny all cache_peer_access mi1exprom2.nf.xxxxXXX.it allow acl_pfa cache_peer_access mi1exprom2.nf.xxxxXXX.it deny all cache_peer_access mi2exprom1.nf.xxxxXXX.it allow acl_pfa cache_peer_access mi2exprom1.nf.xxxxXXX.it deny all hierarchy_stoplist cgi-bin ? logformat combined2 %>a %ui %un [%tl] "%rm %ru HTTP/%rv" %Hs % _________________________________________________________________ More than messages–check out the rest of the Windows Live™. http://www.microsoft.com/windows/windowslive/
