luzeduardo · March 21, 2013 19:32 · Mar 21, 2013
diff --git a/Varnish_Magento_vcl b/Varnish_Magento_vcl
@@ -0,0 +1,197 @@
+# This is a basic VCL configuration file for varnish by Ideaspool.
+#
+# Default backend definition. Set this to point to your content
+# server.
+#
+backend default {
+.host = "192.168.0.116";
+.port = "80";
+}
+acl trusted {
+"127.0.0.1";
+"127.0.1.1";
+# Add other ips that are allowed to purge cache
+}
+#
+# http://www.varnish-cache.org/docs/2.1/tutorial/vcl.html#vcl-recv
+# @param req Request object
+sub vcl_recv {
+if (req.http.x-forwarded-for) {
+set req.http.X-Forwarded-For = req.http.X-Forwarded-For + ", " + client.ip;
+}
+else {
+set req.http.X-Forwarded-For = client.ip;
+}
+if (req.request == "PURGE") {
+# Allow requests from trusted IPs to purge the cache
+if (!client.ip ~ trusted) {
+error 405 "Not allowed.";
+}
+ban("req.url ~ " + req.url);
+error 200 "Ok"; #We don't go to backend
+#return(lookup); # @see vcl_hit
+}
+if (req.request != "GET" &&
+req.request != "HEAD" &&
+req.request != "PUT" &&
+req.request != "POST" &&
+req.request != "TRACE" &&
+req.request != "OPTIONS" &&
+req.request != "DELETE") {
+/* Non-RFC2616 or CONNECT which is weird. */
+return (pipe);
+}
+# Cache only GET or HEAD requests
+if (req.request != "GET" && req.request != "HEAD") {
+/* We only deal with GET and HEAD by default */
+return (pass);
+}
+# parse accept encoding rulesets to normalize
+if (req.http.Accept-Encoding) {
+if (req.http.Accept-Encoding ~ "gzip") {
+set req.http.Accept-Encoding = "gzip";
+} elsif (req.http.Accept-Encoding ~ "deflate") {
+set req.http.Accept-Encoding = "deflate";
+} else {
+# unkown algorithm
+remove req.http.Accept-Encoding;
+}
+}
+# Rules for static files
+if (req.url ~ "\.(jpeg|jpg|png|gif|ico|swf|js|css|gz|rar|txt|bzip|pdf)(\?.*|)$") {
+set req.http.staticmarker = "1";
+unset req.http.Cookie;
+return (lookup);
+}
+# Don't cache pages for Magento Admin
+# FIXME: change this rule if you use custom url in admin
+if (req.url ~ "^/(index.php/)?controlador") {
+return(pass);
+}
+# Don't cache checkout/customer pages, product compare
+if (req.url ~ "^/(index.php/)?(checkout|customer|catalog/product_compare|wishlist)") {
+return(pass);
+}
+# Don't cache till session end
+if (req.http.cookie ~ "nocache_stable") {
+return(pass);
+}
+# Unique identifier witch tell Varnish use cache or not
+if (req.http.cookie ~ "nocache") {
+return(pass);
+}
+# Remove cookie
+unset req.http.Cookie;
+set req.http.magicmarker = "1"; #Instruct varnish to remove cache headers received from backend
+return(lookup);
+}
+sub vcl_pipe {
+# # Note that only the first request to the backend will have
+# # X-Forwarded-For set. If you use X-Forwarded-For and want to
+# # have it set for all requests, make sure to have:
+# # set req.http.connection = "close";
+# # here. It is not set by default as it might break some broken web
+# # applications, like IIS with NTLM authentication.
+return (pipe);
+}
+#sub vcl_pass {
+# return (pass);
+#}
+#sub vcl_hash {
+# set req.hash += req.url;
+# if (req.http.host) {
+# set req.hash += req.http.host;
+# } else {
+# set req.hash += server.ip;
+# }
+# return (hash);
+# }
+# Called after a cache lookup if the req. document was found in the cache.
+sub vcl_hit {
+if (req.request == "PURGE") {
+ban_url(req.url);
+error 200 "Purged";
+}
+#
+# ATTENTION!! I had to comment this to make it work on vernish 3.0!!!!
+# error message:
+# Symbol not found: 'obj.cacheable' (expected type BOOL):
+#
+# I'm not sure about it, please check!!!
+#
+#if (!obj.cacheable) {
+# return (pass);
+#}
+return (deliver);
+}
+# Called after a cache lookup and odc was not found in cache.
+sub vcl_miss {
+if (req.request == "PURGE"){
+error 200 "Not in cache";
+}
+return (fetch);
+}
+# Called after document was retreived from backend
+# @var req Request object.
+# @var beresp Backend response (contains HTTP headers from backend)
+sub vcl_fetch {
+set req.grace = 30s;
+# Current response should not be cached
+if(beresp.http.Set-Cookie ~ "nocache=1") {
+return (deliver);
+}
+# Flag set when we want to delete cache headers received from backend
+if (req.http.magicmarker){
+unset beresp.http.magicmarker;
+unset beresp.http.Cache-Control;
+unset beresp.http.Expires;
+unset beresp.http.Pragma;
+unset beresp.http.Cache;
+unset beresp.http.Server;
+unset beresp.http.Set-Cookie;
+unset beresp.http.Age;
+# default ttl for pages
+set beresp.ttl = 1d;
+}
+if (req.http.staticmarker) {
+set beresp.ttl = 30d; # static file cache expires in 30 days
+unset beresp.http.staticmarker;
+unset beresp.http.ETag; # Removes Etag in case we have multiple frontends
+}
+return (deliver);
+}
+# Called after a cached document is delivered to the client.
+sub vcl_deliver {
+if (obj.hits > 0) {
+set resp.http.X-Cache = "HIT ("+obj.hits+")";
+} else {
+set resp.http.X-Cache = "MISS";
+# set resp.http.X-Cache-Hash = obj.http.hash;
+}
+return (deliver);
+}
+#
+# sub vcl_error {
+# set obj.http.Content-Type = "text/html; charset=utf-8";
+# synthetic {"
+# <?xml version="1.0" encoding="utf-8"?>
+# <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
+# "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
+# <html>
+# <head>
+# <title>"} obj.status " " obj.response {"</title>
+# </head>
+# <body>
+# <h1>Error "} obj.status " " obj.response {"</h1>
+# <p>"} obj.response {"</p>
+# <h3>Guru Meditation:</h3>
+# <p>XID: "} req.xid {"</p>
+# <hr>
+# <address>
+# <a href="http://www.varnish-cache.org/">Varnish cache server</a>
+# </address>
+# </body>
+# </html>
+# "};
+# return (deliver);
+# }