>This can't be your running configuration. With this configuration peers >won't be used at all as you are forcing all requests going direct via >always_direct. With this configuration access.log MUST say >DIRECT/xx.xx.xx.xx or cache hits only, never TIMEOUT_* or any peering >related tags as peers are excplicitly forbidden to be used. > >Again, are you really really sure you are looking into the correct >squid.conf file on your Squid2 and Squid3 proxies? Perhaps you have more >than one copy.. > >> On squid2 and squid3 I am seeing the timeout_direct message in the >> access.log. >> >Nothing else?
[Scott Phalen] Yes, I am seeing all the normal traffic, just the timeout_direct stood out in the access.log. > >You should focus on what Squid2 and Squid3 says when they forward the >requests to your Squid1. >> >> >> Snipet from access.log on squid1: >> 1102825620.299 105 199.86.18.23 TCP_MISS/200 298 GET >> http://wisapidata.weatherbug.com/WxAlertIsapi/WxAlertIsapi.dll? - >> DIRECT/69.25.38.101 text/plain >> 1102825620.400 0 carp1.mydomain.com TCP_DENIED/403 1474 GET >> http://wisapidata.weatherbug.com/WxAlertIsapi/WxAlertIsapi.dll? - NONE/- >> text/html > >How did that request end up at carp1.mydomain.com, and what did it say >about how it forwarded the reqeust? > [Scott Phalen] Some requests have been forwarded to CARP/carp1 or 2.mydomain.com but not as expected. Maybe one out of every 1,000 requests. > >Regards >Henrik [Scott Phalen] Ok, here are complete copies of squid2 and squid3 config files. I will be removing the always_direct directive in them as you pointed out, all requests go straight out bypassing any peers. The config from the 1st squid box is at the very bottom if you wanted to see that. Again, thanks Henrik, your help and knowledge is greatly appreciated! Scott Phalen ##### SQUID2 #### http_port 3128 icp_port 3130 cache_peer carp2.mydomain.com sibling 3128 3130 proxy-only cache_peer 127.0.0.1 parent 8080 0 proxy-only # hierarchy_stoplist cgi-bin ? acl QUERY urlpath_regex cgi-bin \? no_cache deny QUERY cache_mem 20 MB cache_swap_low 90 cache_swap_high 95 maximum_object_size 4096 KB minimum_object_size 0 KB maximum_object_size_in_memory 8 KB ipcache_size 1024 ipcache_low 90 ipcache_high 95 fqdncache_size 1024 # cache_replacement_policy lru memory_replacement_policy lru # cache_dir diskd /var/squid/cache 13000 16 256 cache_access_log /usr/local/squid/var/logs/access.log cache_log /usr/local/squid/var/logs/cache.log cache_store_log none emulate_httpd_log off log_ip_on_direct on debug_options ALL,1 log_fqdn off client_netmask 255.255.255.255 # diskd_program /usr/local/squid/libexec/diskd unlinkd_program /usr/local/squid/libexec/unlinkd # request_header_max_size 10 KB request_body_max_size 0 KB refresh_pattern ^ftp: 1440 20% 10080 refresh_pattern ^gopher: 1440 0% 1440 refresh_pattern . 0 20% 4320 quick_abort_min 16 KB quick_abort_max 16 KB quick_abort_pct 95 negative_ttl 30 seconds range_offset_limit 0 KB peer_connect_timeout 30 seconds read_timeout 15 minutes request_timeout 5 minutes persistent_request_timeout 1 minute client_lifetime 1 day half_closed_clients on pconn_timeout 120 seconds shutdown_lifetime 30 seconds # 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 dansubnets src "/usr/local/squid/etc/dansubnets.txt" # http_access allow manager localhost http_access allow manager http_access allow !Safe_ports http_access allow CONNECT !SSL_ports http_access allow to_localhost http_access allow all http_reply_access allow all icp_access allow all miss_access allow all # cache_peer_access 127.0.0.1 allow dansubnets cache_peer_access 127.0.0.1 deny all # cache_mgr [EMAIL PROTECTED] visible_hostname Stimpy Squid Web Cache unique_hostname carp1.mydomain.com # dns_testnames netscape.com internic.net nlanr.net microsoft.com # logfile_rotate 1 memory_pools on memory_pools_limit 64 MB forwarded_for off store_avg_object_size 13 KB store_objects_per_bucket 20 # #always_direct allow all #never_direct allow all #prefer_direct on # coredump_dir /usr/local/squid/var/cache client_persistent_connections on server_persistent_connections on #### SQUID3 #### http_port 3128 icp_port 3130 cache_peer carp1.mydomain.com sibling 3128 3130 proxy-only cache_peer 127.0.0.1 parent 8080 0 proxy-only # hierarchy_stoplist cgi-bin ? acl QUERY urlpath_regex cgi-bin \? no_cache deny QUERY cache_mem 20 MB cache_swap_low 90 cache_swap_high 95 maximum_object_size 4096 KB minimum_object_size 0 KB maximum_object_size_in_memory 8 KB ipcache_size 1024 ipcache_low 90 ipcache_high 95 fqdncache_size 1024 # cache_replacement_policy lru memory_replacement_policy lru # cache_dir diskd /var/squid/cache 13000 16 256 cache_access_log /usr/local/squid/var/logs/access.log cache_log /usr/local/squid/var/logs/cache.log cache_store_log none emulate_httpd_log off log_ip_on_direct on debug_options ALL,1 log_fqdn off client_netmask 255.255.255.255 # diskd_program /usr/local/squid/libexec/diskd unlinkd_program /usr/local/squid/libexec/unlinkd # request_header_max_size 10 KB request_body_max_size 0 KB refresh_pattern ^ftp: 1440 20% 10080 refresh_pattern ^gopher: 1440 0% 1440 refresh_pattern . 0 20% 4320 quick_abort_min 16 KB quick_abort_max 16 KB quick_abort_pct 95 negative_ttl 30 seconds range_offset_limit 0 KB peer_connect_timeout 30 seconds read_timeout 15 minutes request_timeout 5 minutes persistent_request_timeout 1 minute client_lifetime 1 day half_closed_clients on pconn_timeout 120 seconds shutdown_lifetime 30 seconds # 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 dansubnets src "/usr/local/squid/etc/dansubnets.txt" # http_access allow manager localhost http_access allow manager http_access allow !Safe_ports http_access allow CONNECT !SSL_ports http_access allow to_localhost http_access allow all http_reply_access allow all icp_access allow all miss_access allow all # cache_peer_access 127.0.0.1 allow dansubnets cache_peer_access 127.0.0.1 deny all # cache_mgr [EMAIL PROTECTED] visible_hostname Astro Squid Web Cache unique_hostname carp2.mydomain.com # dns_testnames netscape.com internic.net nlanr.net microsoft.com # logfile_rotate 1 memory_pools on memory_pools_limit 64 MB forwarded_for off store_avg_object_size 13 KB store_objects_per_bucket 20 # #always_direct allow all #never_direct allow all #prefer_direct on coredump_dir /usr/local/squid/var/cache client_persistent_connections on server_persistent_connections on #### SQUID1 #### http_port 3128 cache_peer carp1.mydomain.com parent 3128 0 carp-load-factor=0.4 cache_peer carp2.mydomain.com parent 3128 0 carp-load-factor=0.6 acl QUERY urlpath_regex cgi-bin \? no_cache deny QUERY # cache_mem 20 MB cache_swap_low 90 cache_swap_high 95 maximum_object_size 32 MB minimum_object_size 0 KB maximum_object_size_in_memory 16 KB ipcache_size 1024 ipcache_low 90 ipcache_high 95 fqdncache_size 1024 # cache_replacement_policy lru memory_replacement_policy lru # cache_dir diskd /var/squid/cache0 13000 16 256 cache_access_log /usr/local/squid/var/logs/access.log cache_store_log none emulate_httpd_log off log_ip_on_direct on mime_table /usr/local/squid/etc/mime.conf log_mime_hdrs off debug_options ALL,1 log_fqdn off client_netmask 255.255.255.255 diskd_program /usr/local/squid/libexec/diskd unlinkd_program /usr/local/squid/libexec/unlinkd request_header_max_size 10 KB request_body_max_size 0 KB refresh_pattern ^ftp: 1440 20% 10080 refresh_pattern ^gopher: 1440 0% 1440 refresh_pattern . 0 20% 4320 quick_abort_min 0 KB quick_abort_max 0 KB quick_abort_pct 95 negative_ttl 30 seconds range_offset_limit 0 KB peer_connect_timeout 30 seconds read_timeout 15 minutes request_timeout 5 minutes persistent_request_timeout 1 minute client_lifetime 1 day half_closed_clients off pconn_timeout 120 seconds shutdown_lifetime 30 seconds # acl all src 0.0.0.0/0.0.0.0 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 443 563 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 # ###### No access restrictions ##### acl no_rest src "/usr/local/squid/etc/no_rest.txt" # acl safe_list dstdomain "/usr/local/squid/etc/safe_list_url.txt" # # Blocked Audio/Video & Instant Messaging acl a_vdeny urlpath_regex -i "/usr/local/squid/etc/av_deny.txt" acl media dstdomain .windowsmedia.com acl msnmsgr req_mime_type -i ^applicaiton/x-msn-messenger$ acl msnmsgr1 dst 207.46.110.0/24 acl msnmsgr2 dstdomain .gateway.messenger.hotmail.com acl msnmsgr3 dstdomain .messenger.msn.com acl msnmsgr4 dstdomain chat.msn.com acl yahoo dstdomain .messenger.yahoo.com acl yahoo1 dstdomain .msg.yahoo.com acl yahoo2 dstdomain .pgq.yahoo.com acl yahoo3 dstdomain .dcn.yahoo.com acl yahoo4 dstdomain .chat.yahoo.com acl yahoo5 dstdomain .profiles.yahoo.com acl yahoo6 dstdomain .companion.yahoo.com acl aol dstdomain .oscar.aol.com acl aim dstdomain .aim.com # # Blocked Sites acl blocked_ip dst "/usr/local/squid/etc/blocked_ip.txt" # acl blocked_keywords url_regex -i "/usr/local/squid/etc/blocked_keywords.txt" # acl blocked_sites_police dstdomain "/usr/local/squid/etc/blocked_sites_police.txt" acl file_type_block urlpath_regex -i "/usr/local/squid/etc/file_type_block.txt" acl allow_hosts src "/usr/local/squid/etc/allow_hosts.txt" acl blocked_sites dstdomain "/usr/local/squid/etc/blocked_sites.txt" acl blocked_porn dstdomain "/usr/local/squid/etc/blocked_porn.txt" acl ads_spyw dstdomain "/usr/local/squid/etc/ads_spyw.txt" # # Blocked Computers acl deny_hosts src "/usr/local/squid/etc/deny_hosts.txt" # ###### Time Settings ###### acl working_hours1 time D 06:00-18:00 acl working_hours2 time D 07:00-18:00 acl after_hours1 time MTWHF 18:01-23:59 acl after_hours2 time MTWHF 00:00-06:59 acl after_hours3 time AS 00:00-23:59 acl after_hours_deny_hosts src "/usr/local/squid/etc/after_hours_deny_hosts.txt" # http_access allow manager localhost http_access deny manager http_access allow !Safe_ports http_access allow CONNECT !SSL_ports http_access allow manager localhost # ##### No access restrictions ##### http_access allow no_rest # http_access allow safe_list # # Blocked Audio/Video & Messengers http_access deny a_vdeny http_access deny media http_access deny msnmsgr http_access deny msnmsgr1 http_access deny msnmsgr2 http_access deny msnmsgr3 http_access deny msnmsgr4 http_access deny yahoo http_access deny yahoo1 http_access deny yahoo2 http_access deny yahoo3 http_access deny yahoo4 http_access deny yahoo5 http_access deny yahoo6 http_access deny aol http_access deny aim # # # Blocked Porn, Ads/SpyWare & Sites http_access deny blocked_ip # http_access deny blocked_keywords # http_access deny blocked_sites_police http_access deny file_type_block http_access allow allow_hosts http_access deny blocked_sites http_access deny blocked_porn http_access deny ads_spyw # # Blocked Computers http_access deny deny_hosts # ######### Time HTTP_ACCESS Settings ######### http_access deny after_hours_deny_hosts after_hours1 http_access deny after_hours_deny_hosts after_hours2 http_access deny after_hours_deny_hosts after_hours3 http_access allow working_hours1 http_access allow working_hours2 http_access allow after_hours1 http_access allow after_hours2 http_access allow after_hours3 http_access allow all http_reply_access allow all icp_access deny all # cache_mgr [EMAIL PROTECTED] # visible_hostname Ren Squid Web Proxy Cache unique_hostname first.squid.mydomain.com # httpd_accel_host virtual httpd_accel_port 80 httpd_accel_single_host off httpd_accel_with_proxy on httpd_accel_uses_host_header on # dns_testnames netscape.com internic.net yahoo.com microsoft.com cisco.com logfile_rotate 1 memory_pools on memory_pools_limit 64 MB forwarded_for off cachemgr_passwd xxxxxxx store_avg_object_size 13 KB store_objects_per_bucket 20 #client_db on # acl always_direct_urls dstdomain "/usr/local/squid/etc/always_direct_urls.txt" acl always_direct_ips src "/usr/local/squid/etc/always_direct_ips.txt" acl firesql dst 208.210.145.0/24 # always_direct allow always_direct_urls always_direct allow always_direct_ips always_direct allow firesql always_direct deny all # wccp_router x.x.x.x # wccp_version 4 coredump_dir /usr/local/squid/var/cache0 client_persistent_connections off server_persistent_connections off
