1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 |
# # This is an example VCL file for Varnish. # # It does not do anything by default, delegating control to the # builtin VCL. The builtin VCL is called when there is no explicit # return statement. # # See the VCL chapters in the Users Guide at https://www.varnish-cache.org/docs/ # and https://www.varnish-cache.org/trac/wiki/VCLExamples for more examples. # Marker to tell the VCL compiler that this VCL has been adapted to the # new 4.0 format. vcl 4.0; import directors; # load the directors import std; import bodyaccess; # Default backend definition. Set this to point to your content server. #backend default { backend web { .host = "serverip"; .port ="80"; .probe = { .url = "/"; .timeout = 1s; .interval = 5s; .window = 5; .threshold = 3; } } ############ - Selective Header Type - ################ sub vcl_recv { if (req.method == "PRI") { /* We do not support SPDY or HTTP/2.0 */ return (synth(405)); } if (req.method != "GET" && req.method != "HEAD" && req.method != "PUT" && req.method != "POST" && req.method != "TRACE" && req.method != "OPTIONS" && req.method != "DELETE") { /* Non-RFC2616 or CONNECT which is weird. */ return (pipe); } if (req.method != "GET" && req.method != "HEAD") { /* We only deal with GET and HEAD by default */ return (pass); } if (req.http.Authorization || req.http.Cookie) { /* Not cacheable by default */ return (pass); } return (hash); } ############ - END - ################# ################ - HTTP hash - ################## sub vcl_hash { # hash cookies for requests that have them if (req.http.Cookie) { hash_data(req.http.Cookie); } } ################ - END - ################## ################ - Static Files - ################## sub vcl_backend_response { if (bereq.url ~ "^[^?]*\.(7z|avi|bmp|bz2|css|csv|doc|docx|eot|flac|flv|gif|gz|ico|jpeg|jpg|js|less|mka|mkv|mov|mp3|mp4|mpeg|mpg|odt|otf|ogg|ogm|opus|pdf|png|ppt|pptx|rar|rtf|svg|svgz|swf|tar|tbz|tgz|ttf|txt|txz|wav|webm|webp|woff|woff2|xls|xlsx|xml|xz|zip)(\?.*)?$") { unset beresp.http.set-cookie; } return (deliver); } ################# - END - #################### ############## - Header reply - ################## sub vcl_deliver { if (obj.hits > 0) { # Add debug header to see if it's a HIT/MISS and the number of hits, disable when not needed set resp.http.X-Cache = "HIT"; } else { set resp.http.X-Cache = "MISS"; } return (deliver); } ##################### - END - ####################### |
Varnish Cache Config default.vcl
