| # This is a basic VCL configuration file for varnish. See the vcl(7) | # This is a basic VCL configuration file for varnish. See the vcl(7) |
| # man page for details on VCL syntax and semantics. | # man page for details on VCL syntax and semantics. |
| # | # |
| # Default backend definition. Set this to point to your content | # Default backend definition. Set this to point to your content |
| # server. | # server. |
| # | # |
| backend default { | backend default { |
| .host = "127.0.0.1"; | .host = "127.0.0.1"; |
| .port = "8080"; | .port = "8080"; |
| } | } |
| sub vcl_fetch { | sub vcl_fetch { |
| set beresp.grace = 1h; | set beresp.grace = 1h; |
| if (beresp.http.content-type ~ "(text|application)") { | if (beresp.http.content-type ~ "(text|application)") { |
| set beresp.do_gzip = true; | set beresp.do_gzip = true; |
| } | } |
| if (req.url ~ "\.(png|gif|jpg|jpeg|swf|css|js|woff|eot)$") { | if (req.url ~ "\.(png|gif|jpg|jpeg|swf|css|js|woff|eot)$") { |
| unset beresp.http.set-cookie; | unset beresp.http.set-cookie; |
| } | } |
| } | } |
| sub vcl_recv { | sub vcl_recv { |
| if (req.url ~ "^/_tracking") { | if (req.url ~ "^/_tracking") { |
| return (pass); | return (pass); |
| } | } |
| if (req.url ~ "\.(png|gif|jpg|jpeg|swf|css|js|woff|eot)$") { | if (req.url ~ "\.(png|gif|jpg|jpeg|swf|css|js|woff|eot)$") { |
| return(lookup); | return(lookup); |
| } | } |
| if (req.http.Cookie) { | if (req.http.Cookie) { |
| set req.http.Cookie = regsuball(req.http.Cookie, "(^|; ) *__utm.=[^;]+;? *", "\1"); # removes all cookies named __utm? (utma, utmb...) - tracking thing | set req.http.Cookie = regsuball(req.http.Cookie, "(^|; ) *__utm.=[^;]+;? *", "\1"); # removes all cookies named __utm? (utma, utmb...) - tracking thing |
| if (req.http.Cookie == "") { | if (req.http.Cookie == "") { |
| remove req.http.Cookie; | remove req.http.Cookie; |
| } | } |
| } | } |
| } | } |
| sub vcl_hash { | |
| # http://serverfault.com/questions/112531/ignoring-get-parameters-in-varnish-vcl | |
| set req.url = regsub(req.url, "/../|/.._../", "/"); | |
| hash_data(req.url); | |
| if (req.http.host) { | |
| hash_data(req.http.host); | |
| } else { | |
| hash_data(server.ip); | |
| } | |
| return (hash); | |
| } | |
| sub vcl_deliver { | sub vcl_deliver { |
| if (!resp.http.Vary) { | if (!resp.http.Vary) { |
| set resp.http.Vary = "Accept-Encoding"; | set resp.http.Vary = "Accept-Encoding"; |
| } else if (resp.http.Vary !~ "(?i)Accept-Encoding") { | } else if (resp.http.Vary !~ "(?i)Accept-Encoding") { |
| set resp.http.Vary = resp.http.Vary + ",Accept-Encoding"; | set resp.http.Vary = resp.http.Vary + ",Accept-Encoding"; |
| } | } |
| if (obj.hits > 0) { | if (obj.hits > 0) { |
| set resp.http.X-Cache = "HIT"; | set resp.http.X-Cache = "HIT"; |
| } else { | } else { |
| set resp.http.X-Cache = "MISS"; | set resp.http.X-Cache = "MISS"; |
| } | } |
| } | } |
| # | # |
| # Below is a commented-out copy of the default VCL logic. If you | # Below is a commented-out copy of the default VCL logic. If you |
| # redefine any of these subroutines, the built-in logic will be | # redefine any of these subroutines, the built-in logic will be |
| # appended to your code. | # appended to your code. |
| # sub vcl_recv { | # sub vcl_recv { |
| # if (req.restarts == 0) { | # if (req.restarts == 0) { |
| # if (req.http.x-forwarded-for) { | # if (req.http.x-forwarded-for) { |
| # set req.http.X-Forwarded-For = | # set req.http.X-Forwarded-For = |
| # req.http.X-Forwarded-For + ", " + client.ip; | # req.http.X-Forwarded-For + ", " + client.ip; |
| # } else { | # } else { |
| # set req.http.X-Forwarded-For = client.ip; | # set req.http.X-Forwarded-For = client.ip; |
| # } | # } |
| # } | # } |
| # if (req.request != "GET" && | # if (req.request != "GET" && |
| # req.request != "HEAD" && | # req.request != "HEAD" && |
| # req.request != "PUT" && | # req.request != "PUT" && |
| # req.request != "POST" && | # req.request != "POST" && |
| # req.request != "TRACE" && | # req.request != "TRACE" && |
| # req.request != "OPTIONS" && | # req.request != "OPTIONS" && |
| # req.request != "DELETE") { | # req.request != "DELETE") { |
| # /* Non-RFC2616 or CONNECT which is weird. */ | # /* Non-RFC2616 or CONNECT which is weird. */ |
| # return (pipe); | # return (pipe); |
| # } | # } |
| # if (req.request != "GET" && req.request != "HEAD") { | # if (req.request != "GET" && req.request != "HEAD") { |
| # /* We only deal with GET and HEAD by default */ | # /* We only deal with GET and HEAD by default */ |
| # return (pass); | # return (pass); |
| # } | # } |
| # if (req.http.Authorization || req.http.Cookie) { | # if (req.http.Authorization || req.http.Cookie) { |
| # /* Not cacheable by default */ | # /* Not cacheable by default */ |
| # return (pass); | # return (pass); |
| # } | # } |
| # return (lookup); | # return (lookup); |
| # } | # } |
| # | # |
| # sub vcl_pipe { | # sub vcl_pipe { |
| # # Note that only the first request to the backend will have | # # Note that only the first request to the backend will have |
| # # X-Forwarded-For set. If you use X-Forwarded-For and want to | # # X-Forwarded-For set. If you use X-Forwarded-For and want to |
| # # have it set for all requests, make sure to have: | # # have it set for all requests, make sure to have: |
| # # set bereq.http.connection = "close"; | # # set bereq.http.connection = "close"; |
| # # here. It is not set by default as it might break some broken web | # # here. It is not set by default as it might break some broken web |
| # # applications, like IIS with NTLM authentication. | # # applications, like IIS with NTLM authentication. |
| # return (pipe); | # return (pipe); |
| # } | # } |
| # | # |
| # sub vcl_pass { | # sub vcl_pass { |
| # return (pass); | # return (pass); |
| # } | # } |
| # | # |
| # sub vcl_hash { | # sub vcl_hash { |
| # hash_data(req.url); | # hash_data(req.url); |
| # if (req.http.host) { | # if (req.http.host) { |
| # hash_data(req.http.host); | # hash_data(req.http.host); |
| # } else { | # } else { |
| # hash_data(server.ip); | # hash_data(server.ip); |
| # } | # } |
| # return (hash); | # return (hash); |
| # } | # } |
| # | # |
| # sub vcl_hit { | # sub vcl_hit { |
| # return (deliver); | # return (deliver); |
| # } | # } |
| # | # |
| # sub vcl_miss { | # sub vcl_miss { |
| # return (fetch); | # return (fetch); |
| # } | # } |
| # | # |
| # sub vcl_fetch { | # sub vcl_fetch { |
| # if (beresp.ttl <= 0s || | # if (beresp.ttl <= 0s || |
| # beresp.http.Set-Cookie || | # beresp.http.Set-Cookie || |
| # beresp.http.Vary == "*") { | # beresp.http.Vary == "*") { |
| # /* | # /* |
| # * Mark as "Hit-For-Pass" for the next 2 minutes | # * Mark as "Hit-For-Pass" for the next 2 minutes |
| # */ | # */ |
| # set beresp.ttl = 120 s; | # set beresp.ttl = 120 s; |
| # return (hit_for_pass); | # return (hit_for_pass); |
| # } | # } |
| # return (deliver); | # return (deliver); |
| # } | # } |
| # | # |
| # sub vcl_deliver { | # sub vcl_deliver { |
| # return (deliver); | # return (deliver); |
| # } | # } |
| # | # |
| # sub vcl_error { | # sub vcl_error { |
| # set obj.http.Content-Type = "text/html; charset=utf-8"; | # set obj.http.Content-Type = "text/html; charset=utf-8"; |
| # set obj.http.Retry-After = "5"; | # set obj.http.Retry-After = "5"; |
| # synthetic {" | # synthetic {" |
| # <?xml version="1.0" encoding="utf-8"?> | # <?xml version="1.0" encoding="utf-8"?> |
| # <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" | # <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" |
| # "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"> | # "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"> |
| # <html> | # <html> |
| # <head> | # <head> |
| # <title>"} + obj.status + " " + obj.response + {"</title> | # <title>"} + obj.status + " " + obj.response + {"</title> |
| # </head> | # </head> |
| # <body> | # <body> |
| # <h1>Error "} + obj.status + " " + obj.response + {"</h1> | # <h1>Error "} + obj.status + " " + obj.response + {"</h1> |
| # <p>"} + obj.response + {"</p> | # <p>"} + obj.response + {"</p> |
| # <h3>Guru Meditation:</h3> | # <h3>Guru Meditation:</h3> |
| # <p>XID: "} + req.xid + {"</p> | # <p>XID: "} + req.xid + {"</p> |
| # <hr> | # <hr> |
| # <p>Varnish cache server</p> | # <p>Varnish cache server</p> |
| # </body> | # </body> |
| # </html> | # </html> |
| # "}; | # "}; |
| # return (deliver); | # return (deliver); |
| # } | # } |
| # | # |
| # sub vcl_init { | # sub vcl_init { |
| # return (ok); | # return (ok); |
| # } | # } |
| # | # |
| # sub vcl_fini { | # sub vcl_fini { |
| # return (ok); | # return (ok); |
| # } | # } |