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matthewjackowski/wordpress.vcl

Last active December 27, 2022 02:56
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Revisions

  1. matthewjackowski revised this gist Jun 7, 2019. 1 changed file with 1 addition and 0 deletions.
    1 change: 1 addition & 0 deletions wordpress.vcl
    View file
    Original file line number Diff line number Diff line change
    @@ -40,6 +40,7 @@ sub vcl_recv {
    if (!client.ip ~ purge) {
    return(synth(405,"Not allowed."));
    }
    ban("req.url ~ /");
    return (purge);
    }
    if ( std.port(server.ip) == 6080) {
  2. Matthew Jackowski revised this gist Mar 17, 2016. 1 changed file with 14 additions and 14 deletions.
    28 changes: 14 additions & 14 deletions wordpress.vcl
    View file
    Original file line number Diff line number Diff line change
    @@ -4,7 +4,6 @@
    # Supports admin cookies for wp-admin
    # Caches everything
    # Support for custom error html page
    # Redirects port '80' traffic to https url
    vcl 4.0;
    import directors;
    import std;
    @@ -22,13 +21,16 @@ acl purge {


    sub vcl_recv {



    # Only a single backend
    set req.backend_hint= default;

    # Setting http headers for backend
    set req.http.X-Forwarded-For = client.ip;
    set req.http.X-Forwarded-Proto = "https";

    # Unset headers that might cause us to cache duplicate infos
    unset req.http.Accept-Language;
    unset req.http.User-Agent;
    @@ -40,20 +42,19 @@ sub vcl_recv {
    }
    return (purge);
    }
    # If port '80' then redirect to https
    if ( std.port(server.ip) == 6080) {

    set req.http.x-redir = "https://" + req.http.host + req.url;
    return (synth(750, "Moved permanently"));
    }

    # drop cookies and params from static assets
    if (req.url ~ "\.(gif|jpg|jpeg|swf|ttf|css|js|flv|mp3|mp4|pdf|ico|png)(\?.*|)$") {
    unset req.http.cookie;
    set req.url = regsub(req.url, "\?.*$", "");
    }

    # drop tracking params
    # drop tracking params
    if (req.url ~ "\?(utm_(campaign|medium|source|term)|adParams|client|cx|eid|fbid|feed|ref(id|src)?|v(er|iew))=") {
    set req.url = regsub(req.url, "\?.*$", "");
    }
    @@ -106,7 +107,7 @@ sub vcl_backend_response {
    } else {
    # Varnish determined the object was cacheable
    set beresp.http.X-Cacheable = "YES";
    if (beresp.ttl > 0s) {

    # Remove Expires from backend, it's not long enough
    unset beresp.http.expires;

    @@ -118,7 +119,6 @@ sub vcl_backend_response {

    # marker for vcl_deliver to reset Age:
    set beresp.http.magicmarker = "1";
    }
    }

    # unset cookies from backendresponse
    @@ -131,8 +131,9 @@ sub vcl_backend_response {
    # long ttl for assets
    if (bereq.url ~ "\.(gif|jpg|jpeg|swf|ttf|css|js|flv|mp3|mp4|pdf|ico|png)(\?.*|)$") {
    set beresp.ttl = 365d;
    }


    }
    set beresp.grace = 1w;

    }

    @@ -159,7 +160,6 @@ sub vcl_synth {
    }
    # display custom error page if backend down
    if (resp.status == 503) {
    set resp.status = 404;
    synthetic(std.fileread("/etc/varnish/error503.html"));
    return(deliver);
    }
    @@ -186,13 +186,13 @@ sub vcl_deliver {
    set resp.http.Access-Control-Allow-Origin = "*";
    }
    sub vcl_hit {
    if (req.method == "PURGE") {
    if (req.method == "PURGE") {
    return(synth(200,"OK"));
    }
    }

    sub vcl_miss {
    if (req.method == "PURGE") {
    if (req.method == "PURGE") {
    return(synth(404,"Not cached"));
    }
    }
  3. Matthew Jackowski revised this gist Mar 15, 2016. 1 changed file with 1 addition and 0 deletions.
    1 change: 1 addition & 0 deletions wordpress.vcl
    View file
    Original file line number Diff line number Diff line change
    @@ -4,6 +4,7 @@
    # Supports admin cookies for wp-admin
    # Caches everything
    # Support for custom error html page
    # Redirects port '80' traffic to https url
    vcl 4.0;
    import directors;
    import std;
  4. Matthew Jackowski revised this gist Mar 15, 2016. 1 changed file with 1 addition and 0 deletions.
    1 change: 1 addition & 0 deletions wordpress.vcl
    View file
    Original file line number Diff line number Diff line change
    @@ -158,6 +158,7 @@ sub vcl_synth {
    }
    # display custom error page if backend down
    if (resp.status == 503) {
    set resp.status = 404;
    synthetic(std.fileread("/etc/varnish/error503.html"));
    return(deliver);
    }
  5. Matthew Jackowski revised this gist Mar 15, 2016. 1 changed file with 1 addition and 4 deletions.
    5 changes: 1 addition & 4 deletions wordpress.vcl
    View file
    Original file line number Diff line number Diff line change
    @@ -21,16 +21,12 @@ acl purge {


    sub vcl_recv {



    # Only a single backend
    set req.backend_hint= default;

    # Setting http headers for backend
    set req.http.X-Forwarded-For = client.ip;
    set req.http.X-Forwarded-Proto = "https";
    set req.http.X-Std-Port = std.port(server.ip);

    # Unset headers that might cause us to cache duplicate infos
    unset req.http.Accept-Language;
    @@ -43,6 +39,7 @@ sub vcl_recv {
    }
    return (purge);
    }
    # If port '80' then redirect to https
    if ( std.port(server.ip) == 6080) {

    set req.http.x-redir = "https://" + req.http.host + req.url;
  6. Matthew Jackowski revised this gist Mar 15, 2016. 1 changed file with 1 addition and 1 deletion.
    2 changes: 1 addition & 1 deletion wordpress.vcl
    View file
    Original file line number Diff line number Diff line change
    @@ -43,7 +43,7 @@ sub vcl_recv {
    }
    return (purge);
    }
    if ( std.port(server.ip) == 80) {
    if ( std.port(server.ip) == 6080) {

    set req.http.x-redir = "https://" + req.http.host + req.url;
    return (synth(750, "Moved permanently"));
  7. Matthew Jackowski revised this gist Mar 15, 2016. 1 changed file with 7 additions and 5 deletions.
    12 changes: 7 additions & 5 deletions wordpress.vcl
    View file
    Original file line number Diff line number Diff line change
    @@ -21,11 +21,7 @@ acl purge {


    sub vcl_recv {
    if ( std.port(server.ip) == 80) {
    set req.http.X-Std-Port = std.port(server.ip);
    set req.http.x-redir = "https://" + req.http.host + req.url;
    return (synth(750, "Moved permanently"));
    }



    # Only a single backend
    @@ -34,6 +30,7 @@ sub vcl_recv {
    # Setting http headers for backend
    set req.http.X-Forwarded-For = client.ip;
    set req.http.X-Forwarded-Proto = "https";
    set req.http.X-Std-Port = std.port(server.ip);

    # Unset headers that might cause us to cache duplicate infos
    unset req.http.Accept-Language;
    @@ -46,6 +43,11 @@ sub vcl_recv {
    }
    return (purge);
    }
    if ( std.port(server.ip) == 80) {

    set req.http.x-redir = "https://" + req.http.host + req.url;
    return (synth(750, "Moved permanently"));
    }

    # drop cookies and params from static assets
    if (req.url ~ "\.(gif|jpg|jpeg|swf|ttf|css|js|flv|mp3|mp4|pdf|ico|png)(\?.*|)$") {
  8. Matthew Jackowski revised this gist Mar 15, 2016. 1 changed file with 1 addition and 1 deletion.
    2 changes: 1 addition & 1 deletion wordpress.vcl
    View file
    Original file line number Diff line number Diff line change
    @@ -22,7 +22,7 @@ acl purge {

    sub vcl_recv {
    if ( std.port(server.ip) == 80) {
    req.http.X-Std-Port = std.port(server.ip);
    set req.http.X-Std-Port = std.port(server.ip);
    set req.http.x-redir = "https://" + req.http.host + req.url;
    return (synth(750, "Moved permanently"));
    }
  9. Matthew Jackowski revised this gist Mar 15, 2016. 1 changed file with 2 additions and 1 deletion.
    3 changes: 2 additions & 1 deletion wordpress.vcl
    View file
    Original file line number Diff line number Diff line change
    @@ -21,7 +21,8 @@ acl purge {


    sub vcl_recv {
    if ( (req.http.host ~ "^(?i)brilliantcoding.com") && std.port(server.ip) == 80) {
    if ( std.port(server.ip) == 80) {
    req.http.X-Std-Port = std.port(server.ip);
    set req.http.x-redir = "https://" + req.http.host + req.url;
    return (synth(750, "Moved permanently"));
    }
  10. Matthew Jackowski revised this gist Mar 15, 2016. 1 changed file with 4 additions and 3 deletions.
    7 changes: 4 additions & 3 deletions wordpress.vcl
    View file
    Original file line number Diff line number Diff line change
    @@ -21,8 +21,9 @@ acl purge {


    sub vcl_recv {
    if ( (req.http.host ~ "^(?i)brilliantcoding.com") && req.http.X-Forwarded-Proto !~ "(?i)https") {
    return (synth(750, ""));
    if ( (req.http.host ~ "^(?i)brilliantcoding.com") && std.port(server.ip) == 80) {
    set req.http.x-redir = "https://" + req.http.host + req.url;
    return (synth(750, "Moved permanently"));
    }


    @@ -152,7 +153,7 @@ sub vcl_synth {
    # redirect for http
    if (resp.status == 750) {
    set resp.status = 301;
    set resp.http.Location = "https://brilliantcoding.com" + req.url;
    set resp.http.Location = req.http.x-redir;
    return(deliver);
    }
    # display custom error page if backend down
  11. Matthew Jackowski revised this gist Mar 15, 2016. 1 changed file with 1 addition and 1 deletion.
    2 changes: 1 addition & 1 deletion wordpress.vcl
    View file
    Original file line number Diff line number Diff line change
    @@ -21,7 +21,7 @@ acl purge {


    sub vcl_recv {
    if ( (req.http.host ~ "^(?i)brilliantcoding.com" && req.http.X-Forwarded-Proto !~ "(?i)https") {
    if ( (req.http.host ~ "^(?i)brilliantcoding.com") && req.http.X-Forwarded-Proto !~ "(?i)https") {
    return (synth(750, ""));
    }

  12. Matthew Jackowski revised this gist Mar 15, 2016. 1 changed file with 10 additions and 0 deletions.
    10 changes: 10 additions & 0 deletions wordpress.vcl
    View file
    Original file line number Diff line number Diff line change
    @@ -21,6 +21,10 @@ acl purge {


    sub vcl_recv {
    if ( (req.http.host ~ "^(?i)brilliantcoding.com" && req.http.X-Forwarded-Proto !~ "(?i)https") {
    return (synth(750, ""));
    }


    # Only a single backend
    set req.backend_hint= default;
    @@ -145,6 +149,12 @@ sub vcl_backend_error {
    }

    sub vcl_synth {
    # redirect for http
    if (resp.status == 750) {
    set resp.status = 301;
    set resp.http.Location = "https://brilliantcoding.com" + req.url;
    return(deliver);
    }
    # display custom error page if backend down
    if (resp.status == 503) {
    synthetic(std.fileread("/etc/varnish/error503.html"));
  13. Matthew Jackowski revised this gist Mar 15, 2016. 1 changed file with 13 additions and 16 deletions.
    29 changes: 13 additions & 16 deletions wordpress.vcl
    View file
    Original file line number Diff line number Diff line change
    @@ -100,6 +100,19 @@ sub vcl_backend_response {
    } else {
    # Varnish determined the object was cacheable
    set beresp.http.X-Cacheable = "YES";
    if (beresp.ttl > 0s) {
    # Remove Expires from backend, it's not long enough
    unset beresp.http.expires;

    # Set the clients TTL on this object
    set beresp.http.cache-control = "max-age=900";

    # Set how long Varnish will keep it
    set beresp.ttl = 1w;

    # marker for vcl_deliver to reset Age:
    set beresp.http.magicmarker = "1";
    }
    }

    # unset cookies from backendresponse
    @@ -139,22 +152,6 @@ sub vcl_synth {
    }
    }

    sub vcl_fetch {

    if (beresp.ttl > 0s) {
    # Remove Expires from backend, it's not long enough
    unset beresp.http.expires;

    # Set the clients TTL on this object
    set beresp.http.cache-control = "max-age=900";

    # Set how long Varnish will keep it
    set beresp.ttl = 1w;

    # marker for vcl_deliver to reset Age:
    set beresp.http.magicmarker = "1";
    }
    }

    sub vcl_deliver {
    # oh noes backend is down
  14. Matthew Jackowski revised this gist Mar 15, 2016. 1 changed file with 52 additions and 17 deletions.
    69 changes: 52 additions & 17 deletions wordpress.vcl
    View file
    Original file line number Diff line number Diff line change
    @@ -1,23 +1,17 @@
    #
    # 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 http://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.
    # A heavily customized VCL to support WordPress
    # Some items of note:
    # Supports https
    # Supports admin cookies for wp-admin
    # Caches everything
    # Support for custom error html page
    vcl 4.0;
    import directors;
    import std;

    # Default backend definition. Set this to point to your content server.
    # Assumed 'wordpress' host, this can be docker servicename
    backend default {
    .host = "localhost";
    .port = "8080";
    .host = "wordpress";
    .port = "80";
    }

    acl purge {
    @@ -28,32 +22,42 @@ acl purge {

    sub vcl_recv {

    set req.http.X-Forwarded-For = client.ip;
    # Only a single backend
    set req.backend_hint= default;

    # Setting http headers for backend
    set req.http.X-Forwarded-For = client.ip;
    set req.http.X-Forwarded-Proto = "https";

    # Unset headers that might cause us to cache duplicate infos
    unset req.http.Accept-Language;
    unset req.http.User-Agent;

    # The purge...no idea if this works
    if (req.method == "PURGE") {
    if (!client.ip ~ purge) {
    return(synth(405,"Not allowed."));
    }
    return (purge);
    }

    # drop cookies and params from static assets
    if (req.url ~ "\.(gif|jpg|jpeg|swf|ttf|css|js|flv|mp3|mp4|pdf|ico|png)(\?.*|)$") {
    unset req.http.cookie;
    set req.url = regsub(req.url, "\?.*$", "");
    }

    # drop tracking params
    if (req.url ~ "\?(utm_(campaign|medium|source|term)|adParams|client|cx|eid|fbid|feed|ref(id|src)?|v(er|iew))=") {
    set req.url = regsub(req.url, "\?.*$", "");
    }

    # pass wp-admin urls
    if (req.url ~ "(wp-login|wp-admin)" || req.url ~ "preview=true" || req.url ~ "xmlrpc.php") {
    return (pass);
    }

    # pass wp-admin cookies
    if (req.http.cookie) {
    if (req.http.cookie ~ "(wordpress_|wp-settings-)") {
    return(pass);
    @@ -64,13 +68,15 @@ sub vcl_recv {
    }


    # Drop any cookies Wordpress tries to send back to the client.

    sub vcl_backend_response {
    # retry a few times if backend is down
    if (beresp.status == 503 && bereq.retries < 3 ) {
    return(retry);
    }

    if (bereq.http.Cookie ~ "(UserID|_session)") {
    # if we get a session cookie...caching is a no-go
    set beresp.http.X-Cacheable = "NO:Got Session";
    set beresp.uncacheable = true;
    return (deliver);
    @@ -96,12 +102,14 @@ sub vcl_backend_response {
    set beresp.http.X-Cacheable = "YES";
    }

    # unset cookies from backendresponse
    if (!(bereq.url ~ "(wp-login|wp-admin)")) {
    set beresp.http.X-UnsetCookies = "TRUE";
    unset beresp.http.set-cookie;
    set beresp.ttl = 1h;
    }

    # long ttl for assets
    if (bereq.url ~ "\.(gif|jpg|jpeg|swf|ttf|css|js|flv|mp3|mp4|pdf|ico|png)(\?.*|)$") {
    set beresp.ttl = 365d;
    }
    @@ -116,23 +124,50 @@ sub vcl_hash {
    }

    sub vcl_backend_error {
    # display custom error page if backend down
    if (beresp.status == 503 && bereq.retries == 3) {
    synthetic(std.fileread("/etc/varnish/error503.html"));
    return(deliver);
    }
    }

    sub vcl_synth {
    # display custom error page if backend down
    if (resp.status == 503) {
    synthetic(std.fileread("/etc/varnish/error503.html"));
    return(deliver);
    }
    }

    sub vcl_fetch {

    if (beresp.ttl > 0s) {
    # Remove Expires from backend, it's not long enough
    unset beresp.http.expires;

    # Set the clients TTL on this object
    set beresp.http.cache-control = "max-age=900";

    # Set how long Varnish will keep it
    set beresp.ttl = 1w;

    # marker for vcl_deliver to reset Age:
    set beresp.http.magicmarker = "1";
    }
    }

    sub vcl_deliver {
    # oh noes backend is down
    if (resp.status == 503) {
    return(restart);
    }
    if (resp.http.magicmarker) {
    # Remove the magic marker
    unset resp.http.magicmarker;

    # By definition we have a fresh object
    set resp.http.age = "0";
    }
    if (obj.hits > 0) {
    set resp.http.X-Cache = "HIT";
    } else {
  15. Matthew Jackowski revised this gist Mar 14, 2016. 1 changed file with 2 additions and 2 deletions.
    4 changes: 2 additions & 2 deletions wordpress.vcl
    View file
    Original file line number Diff line number Diff line change
    @@ -16,8 +16,8 @@ import std;

    # Default backend definition. Set this to point to your content server.
    backend default {
    .host = "192.168.99.100";
    .port = "32777";
    .host = "localhost";
    .port = "8080";
    }

    acl purge {
  16. Matthew Jackowski revised this gist Mar 14, 2016. 1 changed file with 45 additions and 11 deletions.
    56 changes: 45 additions & 11 deletions wordpress.vcl
    View file
    Original file line number Diff line number Diff line change
    @@ -1,6 +1,18 @@

    #
    # 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 http://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;
    import std;

    # Default backend definition. Set this to point to your content server.
    backend default {
    @@ -19,26 +31,26 @@ sub vcl_recv {
    set req.http.X-Forwarded-For = client.ip;
    set req.backend_hint= default;
    set req.http.X-Forwarded-Proto = "https";
    unset req.http.Accept-Language;
    unset req.http.User-Agent;

    if (req.method == "PURGE") {
    if (!client.ip ~ purge) {
    return(synth(405,"Not allowed."));
    }
    return (purge);
    }

    if (req.url ~ "\.(gif|jpg|jpeg|swf|ttf|css|js|flv|mp3|mp4|pdf|ico|png)(\?.*|)$") {
    unset req.http.cookie;
    set req.url = regsub(req.url, "\?.*$", "");
    set req.http.X-Orig-URL = req.url;
    }

    if (req.url ~ "\?(utm_(campaign|medium|source|term)|adParams|client|cx|eid|fbid|feed|ref(id|src)?|v(er|iew))=") {
    set req.url = regsub(req.url, "\?.*$", "");
    set req.http.X-Orig-URL = req.url;
    }

    if (req.url ~ "wp-(login|admin)" || req.url ~ "preview=true" || req.url ~ "xmlrpc.php") {
    if (req.url ~ "(wp-login|wp-admin)" || req.url ~ "preview=true" || req.url ~ "xmlrpc.php") {
    return (pass);
    }

    @@ -54,6 +66,10 @@ sub vcl_recv {

    # Drop any cookies Wordpress tries to send back to the client.
    sub vcl_backend_response {
    if (beresp.status == 503 && bereq.retries < 3 ) {
    return(retry);
    }

    if (bereq.http.Cookie ~ "(UserID|_session)") {
    set beresp.http.X-Cacheable = "NO:Got Session";
    set beresp.uncacheable = true;
    @@ -80,14 +96,16 @@ sub vcl_backend_response {
    set beresp.http.X-Cacheable = "YES";
    }

    if ( (!(bereq.url ~ "(wp-(login|admin)|login)")) || (bereq.method == "GET") ) {
    unset beresp.http.set-cookie;
    set beresp.ttl = 1h;
    if (!(bereq.url ~ "(wp-login|wp-admin)")) {
    set beresp.http.X-UnsetCookies = "TRUE";
    unset beresp.http.set-cookie;
    set beresp.ttl = 1h;
    }

    if (bereq.url ~ "\.(gif|jpg|jpeg|swf|ttf|css|js|flv|mp3|mp4|pdf|ico|png)(\?.*|)$") {
    set beresp.ttl = 365d;
    }


    }

    @@ -97,8 +115,24 @@ sub vcl_hash {
    }
    }

    sub vcl_deliver {
    sub vcl_backend_error {
    if (beresp.status == 503 && bereq.retries == 3) {
    synthetic(std.fileread("/etc/varnish/error503.html"));
    return(deliver);
    }
    }

    sub vcl_synth {
    if (resp.status == 503) {
    synthetic(std.fileread("/etc/varnish/error503.html"));
    return(deliver);
    }
    }

    sub vcl_deliver {
    if (resp.status == 503) {
    return(restart);
    }
    if (obj.hits > 0) {
    set resp.http.X-Cache = "HIT";
    } else {
    @@ -107,13 +141,13 @@ sub vcl_deliver {
    set resp.http.Access-Control-Allow-Origin = "*";
    }
    sub vcl_hit {
    if (req.method == "PURGE") {
    if (req.method == "PURGE") {
    return(synth(200,"OK"));
    }
    }

    sub vcl_miss {
    if (req.method == "PURGE") {
    if (req.method == "PURGE") {
    return(synth(404,"Not cached"));
    }
    }
  17. Matthew Jackowski revised this gist Mar 14, 2016. 1 changed file with 14 additions and 42 deletions.
    56 changes: 14 additions & 42 deletions wordpress.vcl
    View file
    Original file line number Diff line number Diff line change
    @@ -1,18 +1,6 @@
    #
    # 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 http://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;
    import std;

    # Default backend definition. Set this to point to your content server.
    backend default {
    @@ -31,26 +19,26 @@ sub vcl_recv {
    set req.http.X-Forwarded-For = client.ip;
    set req.backend_hint= default;
    set req.http.X-Forwarded-Proto = "https";
    unset req.http.Accept-Language;
    unset req.http.User-Agent;

    if (req.method == "PURGE") {
    if (!client.ip ~ purge) {
    return(synth(405,"Not allowed."));
    }
    return (purge);
    }

    if (req.url ~ "\.(gif|jpg|jpeg|swf|ttf|css|js|flv|mp3|mp4|pdf|ico|png)(\?.*|)$") {
    unset req.http.cookie;
    set req.url = regsub(req.url, "\?.*$", "");
    set req.http.X-Orig-URL = req.url;
    }

    if (req.url ~ "\?(utm_(campaign|medium|source|term)|adParams|client|cx|eid|fbid|feed|ref(id|src)?|v(er|iew))=") {
    set req.url = regsub(req.url, "\?.*$", "");
    set req.http.X-Orig-URL = req.url;
    }

    if (req.url ~ "(wp-login|wp-admin)" || req.url ~ "preview=true" || req.url ~ "xmlrpc.php") {
    if (req.url ~ "wp-(login|admin)" || req.url ~ "preview=true" || req.url ~ "xmlrpc.php") {
    return (pass);
    }

    @@ -64,11 +52,8 @@ sub vcl_recv {
    }


    # Drop any cookies Wordpress tries to send back to the client.
    sub vcl_backend_response {
    if (beresp.status == 503 && bereq.retries < 3 ) {
    return(retry);
    }

    if (bereq.http.Cookie ~ "(UserID|_session)") {
    set beresp.http.X-Cacheable = "NO:Got Session";
    set beresp.uncacheable = true;
    @@ -95,11 +80,14 @@ sub vcl_backend_response {
    set beresp.http.X-Cacheable = "YES";
    }

    if ( (!(bereq.url ~ "(wp-(login|admin)|login)")) || (bereq.method == "GET") ) {
    unset beresp.http.set-cookie;
    set beresp.ttl = 1h;
    }

    if (bereq.url ~ "\.(gif|jpg|jpeg|swf|ttf|css|js|flv|mp3|mp4|pdf|ico|png)(\?.*|)$") {
    set beresp.ttl = 365d;
    }


    }

    @@ -109,24 +97,8 @@ sub vcl_hash {
    }
    }

    sub vcl_backend_error {
    if (beresp.status == 503 && bereq.retries == 3) {
    synthetic(std.fileread("/etc/varnish/error503.html"));
    return(deliver);
    }
    }

    sub vcl_synth {
    if (resp.status == 503) {
    synthetic(std.fileread("/etc/varnish/error503.html"));
    return(deliver);
    }
    }

    sub vcl_deliver {
    if (resp.status == 503) {
    return(restart);
    }

    if (obj.hits > 0) {
    set resp.http.X-Cache = "HIT";
    } else {
    @@ -135,13 +107,13 @@ sub vcl_deliver {
    set resp.http.Access-Control-Allow-Origin = "*";
    }
    sub vcl_hit {
    if (req.method == "PURGE") {
    if (req.method == "PURGE") {
    return(synth(200,"OK"));
    }
    }

    sub vcl_miss {
    if (req.method == "PURGE") {
    if (req.method == "PURGE") {
    return(synth(404,"Not cached"));
    }
    }
    }
  18. Matthew Jackowski revised this gist Mar 14, 2016. 1 changed file with 0 additions and 6 deletions.
    6 changes: 0 additions & 6 deletions wordpress.vcl
    View file
    Original file line number Diff line number Diff line change
    @@ -64,7 +64,6 @@ sub vcl_recv {
    }


    # Drop any cookies Wordpress tries to send back to the client.
    sub vcl_backend_response {
    if (beresp.status == 503 && bereq.retries < 3 ) {
    return(retry);
    @@ -96,11 +95,6 @@ sub vcl_backend_response {
    set beresp.http.X-Cacheable = "YES";
    }

    if (!(bereq.url ~ "(wp-login|wp-admin)")) {
    set beresp.http.X-UnsetCookies = "TRUE";
    unset beresp.http.set-cookie;
    set beresp.ttl = 1h;
    }

    if (bereq.url ~ "\.(gif|jpg|jpeg|swf|ttf|css|js|flv|mp3|mp4|pdf|ico|png)(\?.*|)$") {
    set beresp.ttl = 365d;
  19. Matthew Jackowski revised this gist Mar 13, 2016. 1 changed file with 1 addition and 1 deletion.
    2 changes: 1 addition & 1 deletion wordpress.vcl
    View file
    Original file line number Diff line number Diff line change
    @@ -96,7 +96,7 @@ sub vcl_backend_response {
    set beresp.http.X-Cacheable = "YES";
    }

    if ( (!(bereq.url ~ "(wp-login|wp-admin)")) || (bereq.method == "GET") ) {
    if (!(bereq.url ~ "(wp-login|wp-admin)")) {
    set beresp.http.X-UnsetCookies = "TRUE";
    unset beresp.http.set-cookie;
    set beresp.ttl = 1h;
  20. Matthew Jackowski revised this gist Mar 13, 2016. 1 changed file with 2 additions and 2 deletions.
    4 changes: 2 additions & 2 deletions wordpress.vcl
    View file
    Original file line number Diff line number Diff line change
    @@ -50,7 +50,7 @@ sub vcl_recv {
    set req.url = regsub(req.url, "\?.*$", "");
    }

    if (req.url ~ "wp-(login|admin)" || req.url ~ "preview=true" || req.url ~ "xmlrpc.php") {
    if (req.url ~ "(wp-login|wp-admin)" || req.url ~ "preview=true" || req.url ~ "xmlrpc.php") {
    return (pass);
    }

    @@ -96,7 +96,7 @@ sub vcl_backend_response {
    set beresp.http.X-Cacheable = "YES";
    }

    if ( (!(bereq.url ~ "(wp-login|wp-admin))")) || (bereq.method == "GET") ) {
    if ( (!(bereq.url ~ "(wp-login|wp-admin)")) || (bereq.method == "GET") ) {
    set beresp.http.X-UnsetCookies = "TRUE";
    unset beresp.http.set-cookie;
    set beresp.ttl = 1h;
  21. Matthew Jackowski revised this gist Mar 13, 2016. 1 changed file with 1 addition and 1 deletion.
    2 changes: 1 addition & 1 deletion wordpress.vcl
    View file
    Original file line number Diff line number Diff line change
    @@ -96,7 +96,7 @@ sub vcl_backend_response {
    set beresp.http.X-Cacheable = "YES";
    }

    if ( (!(bereq.url ~ "(wp-(login|admin)|login)")) || (bereq.method == "GET") ) {
    if ( (!(bereq.url ~ "(wp-login|wp-admin))")) || (bereq.method == "GET") ) {
    set beresp.http.X-UnsetCookies = "TRUE";
    unset beresp.http.set-cookie;
    set beresp.ttl = 1h;
  22. Matthew Jackowski revised this gist Mar 13, 2016. 1 changed file with 4 additions and 4 deletions.
    8 changes: 4 additions & 4 deletions wordpress.vcl
    View file
    Original file line number Diff line number Diff line change
    @@ -95,11 +95,11 @@ sub vcl_backend_response {
    # Varnish determined the object was cacheable
    set beresp.http.X-Cacheable = "YES";
    }
    std.syslog(0, bereq.url);

    if ( (!(bereq.url ~ "(wp-(login|admin)|login)")) || (bereq.method == "GET") ) {
    std.syslog(0, "unset cookies");
    unset beresp.http.set-cookie;
    set beresp.ttl = 1h;
    set beresp.http.X-UnsetCookies = "TRUE";
    unset beresp.http.set-cookie;
    set beresp.ttl = 1h;
    }

    if (bereq.url ~ "\.(gif|jpg|jpeg|swf|ttf|css|js|flv|mp3|mp4|pdf|ico|png)(\?.*|)$") {
  23. Matthew Jackowski revised this gist Mar 13, 2016. 1 changed file with 3 additions and 2 deletions.
    5 changes: 3 additions & 2 deletions wordpress.vcl
    View file
    Original file line number Diff line number Diff line change
    @@ -95,8 +95,9 @@ sub vcl_backend_response {
    # Varnish determined the object was cacheable
    set beresp.http.X-Cacheable = "YES";
    }

    if ( (!(bereq.url ~ "(wp-(login|admin)|login)")) && (bereq.method == "GET") ) {
    std.syslog(0, bereq.url);
    if ( (!(bereq.url ~ "(wp-(login|admin)|login)")) || (bereq.method == "GET") ) {
    std.syslog(0, "unset cookies");
    unset beresp.http.set-cookie;
    set beresp.ttl = 1h;
    }
  24. Matthew Jackowski revised this gist Mar 13, 2016. 1 changed file with 2 additions and 2 deletions.
    4 changes: 2 additions & 2 deletions wordpress.vcl
    View file
    Original file line number Diff line number Diff line change
    @@ -116,14 +116,14 @@ sub vcl_hash {

    sub vcl_backend_error {
    if (beresp.status == 503 && bereq.retries == 3) {
    synthetic std.fileread("/etc/varnish/error503.html");
    synthetic(std.fileread("/etc/varnish/error503.html"));
    return(deliver);
    }
    }

    sub vcl_synth {
    if (resp.status == 503) {
    synthetic std.fileread("/etc/varnish/error503.html");
    synthetic(std.fileread("/etc/varnish/error503.html"));
    return(deliver);
    }
    }
  25. Matthew Jackowski revised this gist Mar 13, 2016. 1 changed file with 1 addition and 0 deletions.
    1 change: 1 addition & 0 deletions wordpress.vcl
    View file
    Original file line number Diff line number Diff line change
    @@ -12,6 +12,7 @@
    # new 4.0 format.
    vcl 4.0;
    import directors;
    import std;

    # Default backend definition. Set this to point to your content server.
    backend default {
  26. Matthew Jackowski revised this gist Mar 13, 2016. 1 changed file with 2 additions and 2 deletions.
    4 changes: 2 additions & 2 deletions wordpress.vcl
    View file
    Original file line number Diff line number Diff line change
    @@ -115,14 +115,14 @@ sub vcl_hash {

    sub vcl_backend_error {
    if (beresp.status == 503 && bereq.retries == 3) {
    synthetic(std.fileread("/etc/varnish/error503.html"));
    synthetic std.fileread("/etc/varnish/error503.html");
    return(deliver);
    }
    }

    sub vcl_synth {
    if (resp.status == 503) {
    synthetic(std.fileread("/etc/varnish/error503.html"));
    synthetic std.fileread("/etc/varnish/error503.html");
    return(deliver);
    }
    }
  27. Matthew Jackowski revised this gist Mar 13, 2016. 1 changed file with 1 addition and 1 deletion.
    2 changes: 1 addition & 1 deletion wordpress.vcl
    View file
    Original file line number Diff line number Diff line change
    @@ -95,7 +95,7 @@ sub vcl_backend_response {
    set beresp.http.X-Cacheable = "YES";
    }

    if ( (!(bereq.url ~ "(wp-(login|admin)|login)")) || (bereq.method == "GET") ) {
    if ( (!(bereq.url ~ "(wp-(login|admin)|login)")) && (bereq.method == "GET") ) {
    unset beresp.http.set-cookie;
    set beresp.ttl = 1h;
    }
  28. Matthew Jackowski revised this gist Mar 13, 2016. 1 changed file with 22 additions and 1 deletion.
    23 changes: 22 additions & 1 deletion wordpress.vcl
    View file
    Original file line number Diff line number Diff line change
    @@ -65,6 +65,10 @@ sub vcl_recv {

    # Drop any cookies Wordpress tries to send back to the client.
    sub vcl_backend_response {
    if (beresp.status == 503 && bereq.retries < 3 ) {
    return(retry);
    }

    if (bereq.http.Cookie ~ "(UserID|_session)") {
    set beresp.http.X-Cacheable = "NO:Got Session";
    set beresp.uncacheable = true;
    @@ -99,6 +103,7 @@ sub vcl_backend_response {
    if (bereq.url ~ "\.(gif|jpg|jpeg|swf|ttf|css|js|flv|mp3|mp4|pdf|ico|png)(\?.*|)$") {
    set beresp.ttl = 365d;
    }


    }

    @@ -108,8 +113,24 @@ sub vcl_hash {
    }
    }

    sub vcl_deliver {
    sub vcl_backend_error {
    if (beresp.status == 503 && bereq.retries == 3) {
    synthetic(std.fileread("/etc/varnish/error503.html"));
    return(deliver);
    }
    }

    sub vcl_synth {
    if (resp.status == 503) {
    synthetic(std.fileread("/etc/varnish/error503.html"));
    return(deliver);
    }
    }

    sub vcl_deliver {
    if (resp.status == 503) {
    return(restart);
    }
    if (obj.hits > 0) {
    set resp.http.X-Cache = "HIT";
    } else {
  29. Matthew Jackowski revised this gist Feb 8, 2016. 1 changed file with 2 additions and 0 deletions.
    2 changes: 2 additions & 0 deletions wordpress.vcl
    View file
    Original file line number Diff line number Diff line change
    @@ -30,6 +30,8 @@ sub vcl_recv {
    set req.http.X-Forwarded-For = client.ip;
    set req.backend_hint= default;
    set req.http.X-Forwarded-Proto = "https";
    unset req.http.Accept-Language;
    unset req.http.User-Agent;

    if (req.method == "PURGE") {
    if (!client.ip ~ purge) {
  30. Matthew Jackowski revised this gist Feb 8, 2016. 1 changed file with 0 additions and 2 deletions.
    2 changes: 0 additions & 2 deletions wordpress.vcl
    View file
    Original file line number Diff line number Diff line change
    @@ -41,12 +41,10 @@ sub vcl_recv {
    if (req.url ~ "\.(gif|jpg|jpeg|swf|ttf|css|js|flv|mp3|mp4|pdf|ico|png)(\?.*|)$") {
    unset req.http.cookie;
    set req.url = regsub(req.url, "\?.*$", "");
    set req.http.X-Orig-URL = req.url;
    }

    if (req.url ~ "\?(utm_(campaign|medium|source|term)|adParams|client|cx|eid|fbid|feed|ref(id|src)?|v(er|iew))=") {
    set req.url = regsub(req.url, "\?.*$", "");
    set req.http.X-Orig-URL = req.url;
    }

    if (req.url ~ "wp-(login|admin)" || req.url ~ "preview=true" || req.url ~ "xmlrpc.php") {