This is my varnish configuration, which enhances the wordpress blogs:
backend default { .host = "localhost"; .port = "81"; # This need to be the same as the Apache vHost port listener! } acl purge { "localhost"; } sub vcl_recv { if (req.http.host ~ "^piwik.klammeraffe.org$") { return(pipe); } if (req.url ~ "/server-status") { return (pipe); } if (req.url ~ "/wp-admin") { return (pipe); } if (req.url ~ "/mailman") { return (pipe); } if (req.request == "PURGE") { if (!client.ip ~ purge) { error 405 "Not allowed."; } return(lookup); } if (req.url ~ "^/$") { unset req.http.cookie; } } sub vcl_hit { if (req.request == "PURGE") { set obj.ttl = 0s; error 200 "Purged."; } } sub vcl_miss { if (req.request == "PURGE") { error 404 "Not in cache."; } if (!(req.url ~ "wp-(login|admin)")) { unset req.http.cookie; } if (req.url ~ "^/[^?]+.(jpeg|jpg|png|gif|ico|js|css|txt|gz|zip|lzma|bz2|tgz|tbz|html|htm)(\?.|)$") { unset req.http.cookie; set req.url = regsub(req.url, "\?.$", ""); } if (req.url ~ "^/$") { unset req.http.cookie; } } sub vcl_pipe { set bereq.http.connection = "close"; if (req.http.X-Forwarded-For) { set bereq.http.X-Forwarded-For = req.http.X-Forwarded-For; } else { set bereq.http.X-Forwarded-For = regsub(client.ip, ":.*", ""); } } sub vcl_pass { set bereq.http.connection = "close"; if (req.http.X-Forwarded-For) { set bereq.http.X-Forwarded-For = req.http.X-Forwarded-For; } else { set bereq.http.X-Forwarded-For = regsub(client.ip, ":.*", ""); } } sub vcl_fetch { if (req.url ~ "^/index.php/archives/20") { set beresp.http.Cache-Control = "max-age=1000"; set beresp.ttl = 600s; unset beresp.http.set-cookie; return (deliver); } if (req.url ~ "^/$") { set beresp.http.Cache-Control = "max-age=30"; set beresp.ttl = 15s; unset beresp.http.set-cookie; return (deliver); } if (req.url ~ "\.(png|gif|jpg|swf|css|js)$") { set beresp.http.Cache-Control = "max-age=14400"; set beresp.ttl = 1w; unset beresp.http.set-cookie; return (deliver); } if (req.url ~ "^/$") { unset beresp.http.set-cookie; } if (!(req.url ~ "wp-(login|admin)")) { unset beresp.http.set-cookie; } if (beresp.ttl < 60s) { set beresp.ttl = 60s; } }
A newer post about the subject in my web server talk.
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Wenn Du mir was Gutes tun willst, kannst Du mich ja flattrn.