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我有關於光油4.1.1的問題。我需要在TTL中過期靜態內容。該vcl_backend_response塊具有以下設置:高速緩存的對象不會在光油中過期4.1.1
sub vcl_backend_response {
if (beresp.http.Surrogate-Control ~ "ESI/1.0") {
unset beresp.http.Surrogate-Control;
set beresp.do_esi = true;
}
if (beresp.status == 301 || beresp.status == 302) {
set beresp.http.Location = regsub(beresp.http.Location, ":[0-9]+", "");
}
if (beresp.status == 500 || beresp.status == 502 || beresp.status == 503 || beresp.status == 504) {
return (abandon);
}
if (bereq.url ~ "^https?:\/\/(www\.)?sample\.com(\/.*)?$|^https?:\/\/((www\.)?(media|media1)\.)?sample\.com(\/.*)?$") { // This code filter my URL
if (bereq.url ~ "^[^?]*\.(css|js)(\?.*)?$") { // This code store css and js
unset beresp.http.set-cookie;
if (beresp.ttl <= 0s || beresp.http.Set-Cookie || beresp.http.Surrogate-control ~ "no-store" || (!beresp.http.Surrogate-Control && beresp.http.Cache-Control ~ "no-cache|no-store|private") || beresp.http.Vary == "*") {
set beresp.ttl = 1m;
set beresp.uncacheable = true;
return (deliver);
}
}
if (bereq.url ~ "^[^?]*\.(jpeg|jpg|gif|png)(\?.*)?$") {// This code store images
unset beresp.http.set-cookie;
if (beresp.ttl <= 0s || beresp.http.Set-Cookie || beresp.http.Surrogate-control ~ "no-store" || (!beresp.http.Surrogate-Control && beresp.http.Cache-Control ~ "no-cache|no-store|private") || beresp.http.Vary == "*") {
set beresp.ttl = 1m;
set beresp.uncacheable = true;
return (deliver);
}
}
上面的代碼工作正常,但對象鴕鳥政策到期基於定義的TTL。 Varnishstat Agent中的存儲參數不會更新該字段。然而,下面的代碼做工作正常(全部清除緩存):
sub vcl_backend_response {
set beresp.ttl = 1m;
return(deliver);
}
我的問題是:這是正常的這種行爲在清漆?
問候。