In all Machines OS: Debian Version: 9.5 Squid Cache: Version 3.5.23 I have one private ip address for public squid (10.20.0.183) and two parents squid: one for facebook and other for *.ch domain ----> Parent1 (10.20.0.41) (Only Facebook) | Client -> Public Squid (10.20.0.183) -----> All other traffic | ----> Parent2 (10.20.0.42) (Only *.ch domain) Parent1 and parent2 configuration are the same. The Problem: Browser Url: http://films.server.ch/Ingles/Baby Daddy/ Client Error: ERROR The requested URL could not be retrieved The following error was encountered while trying to retrieve the URL: /Ingles/Baby%20Daddy/ Invalid URL Some aspect of the requested URL is incorrect. Some possible problems are: Missing or incorrect access protocol (should be "http://"; or similar) Missing hostname Illegal double-escape in the URL-Path Illegal character in hostname; underscores are not allowed. Your cache administrator is webmaster. Log Public Squid (10.20.0.183) 1531925462.144 525 10.20.1.12 TCP_MISS/400 3875 GET http://films.server.ch/Ingles/Baby%20Daddy/ username FIRSTUP_PARENT/10.20.0.42 text/html Log Squid Parrent2 (10.520.0.42) 1531928082.425 0 10.20.0.183 TAG_NONE/400 3586 GET /Ingles/Baby%20Daddy/ - HIER_NONE/- text/html Nota: I user parent1 for facebook and never give this error. Facebook use https and the error is only in parent2 with http. How the client solve this error: When i push F5 in browser the the page reload with out problem, sometimes i need to push 5 or 8 times F5 to page reload. Parent2 Full config: http_port 3128 httpd_suppress_version_string on visible_hostname parent2.localhost dns_nameservers 10.20.0.61 acl proxy src 0.20.0.183/32 http_access allow proxy http_access deny all cache_access_log /var/log/squid/access.log Public Squid Basic config http_port 10.20.0.183:3128 http_port 127.0.0.1:3128 httpd_suppress_version_string on #==================================================================================== # TAG: Recommended minimum configuration #==================================================================================== acl port_80 port 80 acl port_443 port 443 acl Safe_method method CONNECT GET HEAD POST acl CONNECT method CONNECT http_access allow manager localhost http_access deny manager http_access deny !Safe_ports http_access deny !Safe_method http_access deny CONNECT !SSL_ports #==================================================================================== # TAG: PARENT #==================================================================================== acl redir_facebook dstdom_regex -i "/etc/squid/acl/cache_peer_facebook" acl db_domain dstdom_regex -i "/etc/squid/acl/cache_peer_domain" cache_peer 10.20.0.41 parent 3128 0 default cache_peer 10.20.0.42 parent 3128 0 default cache_peer_access 10.20.0.41 allow redir_facebook cache_peer_access 10.20.0.42 allow db_domain never_direct allow redir_facebook never_direct allow db_domain _______________________________________________ squid-users mailing list squid-users@xxxxxxxxxxxxxxxxxxxxx http://lists.squid-cache.org/listinfo/squid-users
