Re: [squid-users] New Squid3 Stable 13 Setup
bharathvn wrote: Hi Amos, I see TCP_MISS errors on parent Server's access log TCP_MISS/200 23162 GET http://www.monitor.com/Portals/0/MonitorContent/images/globalOffices_0.jpg - DIRECT/12.151.151.79 image/jpeg Parent proxy has a good connection thats working then. on Sibling server i see both TCP_MISS/200 503 errors Log for these? Amos Amos Jeffries-2 wrote: Thanks Amos its working now, but i see a small issue when i do query on search engine like google i can directly hit on any site but when i do search i get The system returned: (111) Connection refused The remote host or network may be down. Please try the request again. Any other info? is it actually gong direct? what does log say? etc. etc Amos Thanks Amos Jeffries-2 wrote: Hi Amos, Thanks for responding to my message. i am trying to achieve as mentioned below Site A has proxy as Proxy 2 and another proxy is located in different country Site B through tunnel as Proxy1 Site A has local internet when fails need all web request to be forwarded to proxy 1 through proxy 2 Ie with out changing client proxy address. similar setup was running for 1 month, some how messed up had to reconfigure from scratch. Ah, okay this is what you want for the peering then: Proxy2: prefer_direct on cache_peer Proxy1 parent 8080 3130 ... Proxy1: only an ACL permitting Proxy2 to make requests as a client Note the absence of 'default originserver' on proxy2 and any mention of peering on proxy1. If you have any problems with that it will be caused by other configure options I've overlooked. Amos bharathvn wrote: Hi, i am trying to setup proxy server as show below Client ==Sibling == Parent== Internet i got error when we browse any site from parent server as mentioned below The following error was encountered while trying to retrieve the URL: / 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 root. Generated Sun, 17 May 2009 18:13:40 GMT by proxy1 (squid/3.0.STABLE13) Parent Proxy config http_port 8080 cache_peer proxy2 sibling 8080 0 hierarchy_stoplist cgi-bin ? acl QUERY urlpath_regex cgi-bin \? cache deny QUERY acl apache rep_header Server ^Apache cache_mem 100 MB cache_swap_low 90 cache_swap_high 95 access_log /var/log/squid/access.log squid 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 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 US src b.b.b.b-b.b.b.254 acl server src c.c.c.1-c.c.c.254 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_access allow US http_access allow server http_access allow all http_reply_access allow all icp_access deny all cache_effective_user squid cache_effective_group squid icp_port 0 coredump_dir /var/spool/squid refresh_pattern ^ftp: 1440 20% 10080 refresh_pattern ^gopher: 1440 0% 1440 refresh_pattern (cgi-bin|\?)0 0% 0 refresh_pattern . 0 20% 4320 Sibling Proxy config http_port 8080 cache_peer proxy1 parent 8080 0 default originserver hierarchy_stoplist cgi-bin ? acl QUERY urlpath_regex cgi-bin \? cache deny QUERY acl apache rep_header Server ^Apache cache_mem 100 MB cache_swap_low 90 cache_swap_high 95 access_log /var/log/squid/access.log squid 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 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 BLR src a.a.a.1-a.a.a.254 acl US src b.b.b.b-b.b.b.254 acl server src c.c.c.1-c.c.c.254 acl TAC src d.d.d.1-d.d.d.254 acl all src 0.0.0.0/255.0.0.0 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_access allow BLR http_access allow US http_access allow server http_access allow TAC http_access deny all http_reply_access allow all icp_access allow all
Re: [squid-users] New Squid3 Stable 13 Setup
Thanks Amos its working now, but i see a small issue when i do query on search engine like google i can directly hit on any site but when i do search i get The system returned: (111) Connection refused The remote host or network may be down. Please try the request again. Any other info? is it actually gong direct? what does log say? etc. etc Amos Thanks Amos Jeffries-2 wrote: Hi Amos, Thanks for responding to my message. i am trying to achieve as mentioned below Site A has proxy as Proxy 2 and another proxy is located in different country Site B through tunnel as Proxy1 Site A has local internet when fails need all web request to be forwarded to proxy 1 through proxy 2 Ie with out changing client proxy address. similar setup was running for 1 month, some how messed up had to reconfigure from scratch. Ah, okay this is what you want for the peering then: Proxy2: prefer_direct on cache_peer Proxy1 parent 8080 3130 ... Proxy1: only an ACL permitting Proxy2 to make requests as a client Note the absence of 'default originserver' on proxy2 and any mention of peering on proxy1. If you have any problems with that it will be caused by other configure options I've overlooked. Amos bharathvn wrote: Hi, i am trying to setup proxy server as show below Client ==Sibling == Parent== Internet i got error when we browse any site from parent server as mentioned below The following error was encountered while trying to retrieve the URL: / 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 root. Generated Sun, 17 May 2009 18:13:40 GMT by proxy1 (squid/3.0.STABLE13) Parent Proxy config http_port 8080 cache_peer proxy2 sibling 8080 0 hierarchy_stoplist cgi-bin ? acl QUERY urlpath_regex cgi-bin \? cache deny QUERY acl apache rep_header Server ^Apache cache_mem 100 MB cache_swap_low 90 cache_swap_high 95 access_log /var/log/squid/access.log squid 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 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 US src b.b.b.b-b.b.b.254 acl server src c.c.c.1-c.c.c.254 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_access allow US http_access allow server http_access allow all http_reply_access allow all icp_access deny all cache_effective_user squid cache_effective_group squid icp_port 0 coredump_dir /var/spool/squid refresh_pattern ^ftp: 1440 20% 10080 refresh_pattern ^gopher: 1440 0% 1440 refresh_pattern (cgi-bin|\?)0 0% 0 refresh_pattern . 0 20% 4320 Sibling Proxy config http_port 8080 cache_peer proxy1 parent 8080 0 default originserver hierarchy_stoplist cgi-bin ? acl QUERY urlpath_regex cgi-bin \? cache deny QUERY acl apache rep_header Server ^Apache cache_mem 100 MB cache_swap_low 90 cache_swap_high 95 access_log /var/log/squid/access.log squid 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 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 BLR src a.a.a.1-a.a.a.254 acl US src b.b.b.b-b.b.b.254 acl server src c.c.c.1-c.c.c.254 acl TAC src d.d.d.1-d.d.d.254 acl all src 0.0.0.0/255.0.0.0 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_access allow BLR http_access allow US http_access allow server http_access allow TAC http_access deny all http_reply_access allow all icp_access allow all cache_effective_user squid cache_effective_group squid icp_port 0 always_direct deny US always_direct deny BLR always_direct deny TAC prefer_direct on coredump_dir /var/spool/squid refresh_pattern ^ftp: 1440 20% 10080 refresh_pattern
Re: [squid-users] New Squid3 Stable 13 Setup
Hi Amos, I see TCP_MISS errors on parent Server's access log TCP_MISS/200 23162 GET http://www.monitor.com/Portals/0/MonitorContent/images/globalOffices_0.jpg - DIRECT/12.151.151.79 image/jpeg on Sibling server i see both TCP_MISS/200 503 errors Thanks Amos Jeffries-2 wrote: Thanks Amos its working now, but i see a small issue when i do query on search engine like google i can directly hit on any site but when i do search i get The system returned: (111) Connection refused The remote host or network may be down. Please try the request again. Any other info? is it actually gong direct? what does log say? etc. etc Amos Thanks Amos Jeffries-2 wrote: Hi Amos, Thanks for responding to my message. i am trying to achieve as mentioned below Site A has proxy as Proxy 2 and another proxy is located in different country Site B through tunnel as Proxy1 Site A has local internet when fails need all web request to be forwarded to proxy 1 through proxy 2 Ie with out changing client proxy address. similar setup was running for 1 month, some how messed up had to reconfigure from scratch. Ah, okay this is what you want for the peering then: Proxy2: prefer_direct on cache_peer Proxy1 parent 8080 3130 ... Proxy1: only an ACL permitting Proxy2 to make requests as a client Note the absence of 'default originserver' on proxy2 and any mention of peering on proxy1. If you have any problems with that it will be caused by other configure options I've overlooked. Amos bharathvn wrote: Hi, i am trying to setup proxy server as show below Client ==Sibling == Parent== Internet i got error when we browse any site from parent server as mentioned below The following error was encountered while trying to retrieve the URL: / 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 root. Generated Sun, 17 May 2009 18:13:40 GMT by proxy1 (squid/3.0.STABLE13) Parent Proxy config http_port 8080 cache_peer proxy2 sibling 8080 0 hierarchy_stoplist cgi-bin ? acl QUERY urlpath_regex cgi-bin \? cache deny QUERY acl apache rep_header Server ^Apache cache_mem 100 MB cache_swap_low 90 cache_swap_high 95 access_log /var/log/squid/access.log squid 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 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 US src b.b.b.b-b.b.b.254 acl server src c.c.c.1-c.c.c.254 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_access allow US http_access allow server http_access allow all http_reply_access allow all icp_access deny all cache_effective_user squid cache_effective_group squid icp_port 0 coredump_dir /var/spool/squid refresh_pattern ^ftp: 1440 20% 10080 refresh_pattern ^gopher: 1440 0% 1440 refresh_pattern (cgi-bin|\?)0 0% 0 refresh_pattern . 0 20% 4320 Sibling Proxy config http_port 8080 cache_peer proxy1 parent 8080 0 default originserver hierarchy_stoplist cgi-bin ? acl QUERY urlpath_regex cgi-bin \? cache deny QUERY acl apache rep_header Server ^Apache cache_mem 100 MB cache_swap_low 90 cache_swap_high 95 access_log /var/log/squid/access.log squid 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 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 BLR src a.a.a.1-a.a.a.254 acl US src b.b.b.b-b.b.b.254 acl server src c.c.c.1-c.c.c.254 acl TAC src d.d.d.1-d.d.d.254 acl all src 0.0.0.0/255.0.0.0 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_access allow BLR http_access allow US http_access allow server http_access allow TAC http_access deny all
[squid-users] New Squid3 Stable 13 Setup
Hi, i am trying to setup proxy server as show below Client ==Sibling == Parent== Internet i got error when we browse any site from parent server as mentioned below The following error was encountered while trying to retrieve the URL: / 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 root. Generated Sun, 17 May 2009 18:13:40 GMT by proxy1 (squid/3.0.STABLE13) Parent Proxy config http_port 8080 cache_peer proxy2 sibling 8080 0 hierarchy_stoplist cgi-bin ? acl QUERY urlpath_regex cgi-bin \? cache deny QUERY acl apache rep_header Server ^Apache cache_mem 100 MB cache_swap_low 90 cache_swap_high 95 access_log /var/log/squid/access.log squid 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 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 US src b.b.b.b-b.b.b.254 acl server src c.c.c.1-c.c.c.254 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_access allow US http_access allow server http_access allow all http_reply_access allow all icp_access deny all cache_effective_user squid cache_effective_group squid icp_port 0 coredump_dir /var/spool/squid refresh_pattern ^ftp: 1440 20% 10080 refresh_pattern ^gopher: 1440 0% 1440 refresh_pattern (cgi-bin|\?)0 0% 0 refresh_pattern . 0 20% 4320 Sibling Proxy config http_port 8080 cache_peer proxy1 parent 8080 0 default originserver hierarchy_stoplist cgi-bin ? acl QUERY urlpath_regex cgi-bin \? cache deny QUERY acl apache rep_header Server ^Apache cache_mem 100 MB cache_swap_low 90 cache_swap_high 95 access_log /var/log/squid/access.log squid 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 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 BLR src a.a.a.1-a.a.a.254 acl US src b.b.b.b-b.b.b.254 acl server src c.c.c.1-c.c.c.254 acl TAC src d.d.d.1-d.d.d.254 acl all src 0.0.0.0/255.0.0.0 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_access allow BLR http_access allow US http_access allow server http_access allow TAC http_access deny all http_reply_access allow all icp_access allow all cache_effective_user squid cache_effective_group squid icp_port 0 always_direct deny US always_direct deny BLR always_direct deny TAC prefer_direct on coredump_dir /var/spool/squid refresh_pattern ^ftp: 1440 20% 10080 refresh_pattern ^gopher: 1440 0% 1440 refresh_pattern . 0 20% 4320 Pls help me on this. Thanks, Bharathvn -- View this message in context: http://www.nabble.com/New-Squid3-Stable-13-Setup-tp23601156p23601156.html Sent from the Squid - Users mailing list archive at Nabble.com.
Re: [squid-users] New Squid3 Stable 13 Setup
Hi, i am trying to setup proxy server as show below Client ==Sibling == Parent== Internet Huh? do you mean a: Client ==Squid == Parent== Internet ?? 'Sibling' is a two-way mesh term, meaning two proxies at teh same level: Client == ProxyA = ...elsewhere ||| Client == ProxyB = ...elsewhere So ProxyA and ProxyB are siblings, both can re-route requests sideways if their upstream link fails or if its faster to go that way. What your config does at present for both proxies is: http_port 8080 - listen as a regular proxy on port 8080 cache_peer proxy1 parent 8080 0 default originserver - fetch requests by default from parent web server (originserver) proxy1 port 8080. NP: Squid decodes the regular proxy requests and converts them into webserver client requests (ie. GET / HTTP/1.0 instead of GET http://proxy/ HTTP/1.0) when sending to originserver peers. I'm not sure what exactly you are after, but its one of these two setups: 1) Squid proxy gateway with a parent upstream proxy gateway. (All requests from proxy1 routed through proxy2 parent) proxy1: http_port 8080 cache_peer proxy2 parent 8080 0 default prefer_direct off proxy2: http_port 8080 2) two sibling proxies providing failover to the internet. (all requests go in internet until that machines external link fails, then they go through sibling) proxy1: http_port 8080 cache_peer proxy2 sibling 8080 0 prefer_direct on proxy2: http_port 8080 cache_peer proxy1 sibling 8080 0 prefer_direct on Hope this helps. If not please provide some exact details of what request flow you are aiming to achieve. Amos i got error when we browse any site from parent server as mentioned below The following error was encountered while trying to retrieve the URL: / 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 root. Generated Sun, 17 May 2009 18:13:40 GMT by proxy1 (squid/3.0.STABLE13) Parent Proxy config http_port 8080 cache_peer proxy2 sibling 8080 0 hierarchy_stoplist cgi-bin ? acl QUERY urlpath_regex cgi-bin \? cache deny QUERY acl apache rep_header Server ^Apache cache_mem 100 MB cache_swap_low 90 cache_swap_high 95 access_log /var/log/squid/access.log squid 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 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 US src b.b.b.b-b.b.b.254 acl server src c.c.c.1-c.c.c.254 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_access allow US http_access allow server http_access allow all http_reply_access allow all icp_access deny all cache_effective_user squid cache_effective_group squid icp_port 0 coredump_dir /var/spool/squid refresh_pattern ^ftp: 1440 20% 10080 refresh_pattern ^gopher: 1440 0% 1440 refresh_pattern (cgi-bin|\?)0 0% 0 refresh_pattern . 0 20% 4320 Sibling Proxy config http_port 8080 cache_peer proxy1 parent 8080 0 default originserver hierarchy_stoplist cgi-bin ? acl QUERY urlpath_regex cgi-bin \? cache deny QUERY acl apache rep_header Server ^Apache cache_mem 100 MB cache_swap_low 90 cache_swap_high 95 access_log /var/log/squid/access.log squid 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 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 BLR src a.a.a.1-a.a.a.254 acl US src b.b.b.b-b.b.b.254 acl server src c.c.c.1-c.c.c.254 acl TAC src d.d.d.1-d.d.d.254 acl all src 0.0.0.0/255.0.0.0 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_access allow BLR http_access allow US http_access allow server http_access allow TAC http_access deny all http_reply_access allow
Re: [squid-users] New Squid3 Stable 13 Setup
Hi Amos, Thanks for responding to my message. i am trying to achieve as mentioned below Site A has proxy as Proxy 2 and another proxy is located in different country Site B through tunnel as Proxy1 Site A has local internet when fails need all web request to be forwarded to proxy 1 through proxy 2 Ie with out changing client proxy address. similar setup was running for 1 month, some how messed up had to reconfigure from scratch. bharathvn wrote: Hi, i am trying to setup proxy server as show below Client ==Sibling == Parent== Internet i got error when we browse any site from parent server as mentioned below The following error was encountered while trying to retrieve the URL: / 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 root. Generated Sun, 17 May 2009 18:13:40 GMT by proxy1 (squid/3.0.STABLE13) Parent Proxy config http_port 8080 cache_peer proxy2 sibling 8080 0 hierarchy_stoplist cgi-bin ? acl QUERY urlpath_regex cgi-bin \? cache deny QUERY acl apache rep_header Server ^Apache cache_mem 100 MB cache_swap_low 90 cache_swap_high 95 access_log /var/log/squid/access.log squid 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 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 US src b.b.b.b-b.b.b.254 acl server src c.c.c.1-c.c.c.254 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_access allow US http_access allow server http_access allow all http_reply_access allow all icp_access deny all cache_effective_user squid cache_effective_group squid icp_port 0 coredump_dir /var/spool/squid refresh_pattern ^ftp: 1440 20% 10080 refresh_pattern ^gopher: 1440 0% 1440 refresh_pattern (cgi-bin|\?)0 0% 0 refresh_pattern . 0 20% 4320 Sibling Proxy config http_port 8080 cache_peer proxy1 parent 8080 0 default originserver hierarchy_stoplist cgi-bin ? acl QUERY urlpath_regex cgi-bin \? cache deny QUERY acl apache rep_header Server ^Apache cache_mem 100 MB cache_swap_low 90 cache_swap_high 95 access_log /var/log/squid/access.log squid 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 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 BLR src a.a.a.1-a.a.a.254 acl US src b.b.b.b-b.b.b.254 acl server src c.c.c.1-c.c.c.254 acl TAC src d.d.d.1-d.d.d.254 acl all src 0.0.0.0/255.0.0.0 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_access allow BLR http_access allow US http_access allow server http_access allow TAC http_access deny all http_reply_access allow all icp_access allow all cache_effective_user squid cache_effective_group squid icp_port 0 always_direct deny US always_direct deny BLR always_direct deny TAC prefer_direct on coredump_dir /var/spool/squid refresh_pattern ^ftp: 1440 20% 10080 refresh_pattern ^gopher: 1440 0% 1440 refresh_pattern . 0 20% 4320 Pls help me on this. Thanks, Bharathvn -- View this message in context: http://www.nabble.com/New-Squid3-Stable-13-Setup-tp23601156p23609041.html Sent from the Squid - Users mailing list archive at Nabble.com.
Re: [squid-users] New Squid3 Stable 13 Setup
Hi Amos, Thanks for responding to my message. i am trying to achieve as mentioned below Site A has proxy as Proxy 2 and another proxy is located in different country Site B through tunnel as Proxy1 Site A has local internet when fails need all web request to be forwarded to proxy 1 through proxy 2 Ie with out changing client proxy address. similar setup was running for 1 month, some how messed up had to reconfigure from scratch. Ah, okay this is what you want for the peering then: Proxy2: prefer_direct on cache_peer Proxy1 parent 8080 3130 ... Proxy1: only an ACL permitting Proxy2 to make requests as a client Note the absence of 'default originserver' on proxy2 and any mention of peering on proxy1. If you have any problems with that it will be caused by other configure options I've overlooked. Amos bharathvn wrote: Hi, i am trying to setup proxy server as show below Client ==Sibling == Parent== Internet i got error when we browse any site from parent server as mentioned below The following error was encountered while trying to retrieve the URL: / 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 root. Generated Sun, 17 May 2009 18:13:40 GMT by proxy1 (squid/3.0.STABLE13) Parent Proxy config http_port 8080 cache_peer proxy2 sibling 8080 0 hierarchy_stoplist cgi-bin ? acl QUERY urlpath_regex cgi-bin \? cache deny QUERY acl apache rep_header Server ^Apache cache_mem 100 MB cache_swap_low 90 cache_swap_high 95 access_log /var/log/squid/access.log squid 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 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 US src b.b.b.b-b.b.b.254 acl server src c.c.c.1-c.c.c.254 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_access allow US http_access allow server http_access allow all http_reply_access allow all icp_access deny all cache_effective_user squid cache_effective_group squid icp_port 0 coredump_dir /var/spool/squid refresh_pattern ^ftp: 1440 20% 10080 refresh_pattern ^gopher: 1440 0% 1440 refresh_pattern (cgi-bin|\?)0 0% 0 refresh_pattern . 0 20% 4320 Sibling Proxy config http_port 8080 cache_peer proxy1 parent 8080 0 default originserver hierarchy_stoplist cgi-bin ? acl QUERY urlpath_regex cgi-bin \? cache deny QUERY acl apache rep_header Server ^Apache cache_mem 100 MB cache_swap_low 90 cache_swap_high 95 access_log /var/log/squid/access.log squid 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 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 BLR src a.a.a.1-a.a.a.254 acl US src b.b.b.b-b.b.b.254 acl server src c.c.c.1-c.c.c.254 acl TAC src d.d.d.1-d.d.d.254 acl all src 0.0.0.0/255.0.0.0 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_access allow BLR http_access allow US http_access allow server http_access allow TAC http_access deny all http_reply_access allow all icp_access allow all cache_effective_user squid cache_effective_group squid icp_port 0 always_direct deny US always_direct deny BLR always_direct deny TAC prefer_direct on coredump_dir /var/spool/squid refresh_pattern ^ftp: 1440 20% 10080 refresh_pattern ^gopher: 1440 0% 1440 refresh_pattern . 0 20% 4320 Pls help me on this. Thanks, Bharathvn -- View this message in context: http://www.nabble.com/New-Squid3-Stable-13-Setup-tp23601156p23609041.html Sent from the Squid - Users mailing list archive at Nabble.com.
Re: [squid-users] New Squid3 Stable 13 Setup
Thanks Amos its working now, but i see a small issue when i do query on search engine like google i can directly hit on any site but when i do search i get The system returned: (111) Connection refused The remote host or network may be down. Please try the request again. Thanks Amos Jeffries-2 wrote: Hi Amos, Thanks for responding to my message. i am trying to achieve as mentioned below Site A has proxy as Proxy 2 and another proxy is located in different country Site B through tunnel as Proxy1 Site A has local internet when fails need all web request to be forwarded to proxy 1 through proxy 2 Ie with out changing client proxy address. similar setup was running for 1 month, some how messed up had to reconfigure from scratch. Ah, okay this is what you want for the peering then: Proxy2: prefer_direct on cache_peer Proxy1 parent 8080 3130 ... Proxy1: only an ACL permitting Proxy2 to make requests as a client Note the absence of 'default originserver' on proxy2 and any mention of peering on proxy1. If you have any problems with that it will be caused by other configure options I've overlooked. Amos bharathvn wrote: Hi, i am trying to setup proxy server as show below Client ==Sibling == Parent== Internet i got error when we browse any site from parent server as mentioned below The following error was encountered while trying to retrieve the URL: / 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 root. Generated Sun, 17 May 2009 18:13:40 GMT by proxy1 (squid/3.0.STABLE13) Parent Proxy config http_port 8080 cache_peer proxy2 sibling 8080 0 hierarchy_stoplist cgi-bin ? acl QUERY urlpath_regex cgi-bin \? cache deny QUERY acl apache rep_header Server ^Apache cache_mem 100 MB cache_swap_low 90 cache_swap_high 95 access_log /var/log/squid/access.log squid 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 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 US src b.b.b.b-b.b.b.254 acl server src c.c.c.1-c.c.c.254 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_access allow US http_access allow server http_access allow all http_reply_access allow all icp_access deny all cache_effective_user squid cache_effective_group squid icp_port 0 coredump_dir /var/spool/squid refresh_pattern ^ftp: 1440 20% 10080 refresh_pattern ^gopher: 1440 0% 1440 refresh_pattern (cgi-bin|\?)0 0% 0 refresh_pattern . 0 20% 4320 Sibling Proxy config http_port 8080 cache_peer proxy1 parent 8080 0 default originserver hierarchy_stoplist cgi-bin ? acl QUERY urlpath_regex cgi-bin \? cache deny QUERY acl apache rep_header Server ^Apache cache_mem 100 MB cache_swap_low 90 cache_swap_high 95 access_log /var/log/squid/access.log squid 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 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 BLR src a.a.a.1-a.a.a.254 acl US src b.b.b.b-b.b.b.254 acl server src c.c.c.1-c.c.c.254 acl TAC src d.d.d.1-d.d.d.254 acl all src 0.0.0.0/255.0.0.0 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_access allow BLR http_access allow US http_access allow server http_access allow TAC http_access deny all http_reply_access allow all icp_access allow all cache_effective_user squid cache_effective_group squid icp_port 0 always_direct deny US always_direct deny BLR always_direct deny TAC prefer_direct on coredump_dir /var/spool/squid refresh_pattern ^ftp: 1440 20% 10080 refresh_pattern ^gopher: 1440 0% 1440 refresh_pattern . 0 20% 4320 Pls help me on this.
