{"id":18149,"date":"2021-01-15T21:22:22","date_gmt":"2021-01-15T14:22:22","guid":{"rendered":"https:\/\/speed.family\/?p=18149"},"modified":"2021-01-15T21:22:22","modified_gmt":"2021-01-15T14:22:22","slug":"openlitespeed-khong-cache-query","status":"publish","type":"post","link":"https:\/\/kiencang.net\/openlitespeed-khong-cache-query\/","title":{"rendered":"OpenLiteSpeed kh\u00f4ng cache v\u1edbi trang c\u00f3 query, \u0111\u00e2y c\u00f3 th\u1ec3 l\u00e0 v\u1ea5n \u0111\u1ec1 r\u1ea5t nghi\u00eam tr\u1ecdng v\u1edbi c\u00e1c trang c\u00f3 l\u01b0u l\u01b0\u1ee3ng truy c\u1eadp l\u1edbn qua ngu\u1ed3n gi\u1edbi thi\u1ec7u (th\u00ed d\u1ee5 facebook)"},"content":{"rendered":"\n

Chia s\u1ebb tho\u1ea3i m\u00e1i, kh\u00f4ng gi\u1ea5u ngh\u1ec1 c\u00f3 nhi\u1ec1u l\u1ee3i \u00edch<\/a>, t\u00f4i ti\u1ebfp x\u00fac \u0111\u01b0\u1ee3c nhi\u1ec1u anh ch\u1ecb em quan t\u00e2m \u0111\u1ebfn v\u1ea5n \u0111\u1ec1 t\u0103ng t\u1ed1c \u0111\u1ed9 website n\u00f3i chung v\u00e0 \u0111\u1eb7c bi\u1ec7t l\u00e0 WordPress n\u00f3i ri\u00eang.<\/p>\n\n\n

M\u1ea5y h\u00f4m tr\u01b0\u1edbc, b\u1ea1n Tr\u1ea7n Xu\u00e2n B\u1ea3o c\u00f3 chia s\u1ebb m\u1ed9t ph\u00e1t hi\u1ec7n c\u1ef1c k\u1ef3 quan tr\u1ecdng: OpenLiteSpeed webserver kh\u00f4ng t\u1ea1o chuy\u1ec3n h\u01b0\u1edbng v\u1ec1 trang \u0111\u01b0\u1ee3c cache s\u1eb5n khi truy c\u1eadp qua ngu\u1ed3n gi\u1edbi thi\u1ec7u (hay \u0111i k\u00e8m v\u1edbi query string), v\u00ed d\u1ee5 nh\u01b0 Facebook, Google Adwords,…May l\u00e0 qua ngu\u1ed3n m\u00e1y t\u00ecm ki\u1ebfm Google th\u00ec kh\u00f4ng b\u1ecb.<\/p>\n\n\n

B\u00ecnh th\u01b0\u1eddng ph\u1ea7n \u0111\u00f3 b\u1ea1n s\u1ebd thi\u1ebft l\u1eadp \u1edf m\u1ee5c n\u00e0y trong plugin LiteSpeed cache (Cache > Drop Query String<\/strong>) \u0111\u1ec3 c\u1ea3i thi\u1ec7n t\u1ef7 l\u1ec7 truy c\u1eadp cache<\/a>:<\/p>\n\n\n

\"b\u1ecf<\/figure>\n\n\n
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H\u1ecd c\u00f3 c\u00f4ng khai \u0111i\u1ec1u n\u00e0y?<\/h2>\n\n\n

C\u00f3, nh\u01b0ng c\u00f3 l\u1ebd nhi\u1ec1u ng\u01b0\u1eddi kh\u00f4ng \u0111\u1ec3 \u00fd, bao g\u1ed3m c\u1ea3 t\u00f4i khi \u0111\u00e3 s\u1eed d\u1ee5ng LiteSpeed c\u1ea3 n\u0103m tr\u1eddi!<\/p>\n\n\n

Trong d\u00f2ng ngay b\u00ean d\u01b0\u1edbi chu\u1ed7i query string l\u00e0 \u0111o\u1ea1n sau:<\/p>\n\n\n

Ignore certain query strings when caching. (LSWS v5.2.3+ required) <\/p><\/blockquote>\n\n\n

T\u1ee9c l\u00e0 b\u1ea3n n\u00e0y y\u00eau c\u1ea7u LiteSpeed Webserver t\u1eeb 5.2.3 \u0111\u1ed5 l\u00ean th\u00ec m\u1edbi \u0111\u01b0\u1ee3c. \u0110\u00e1ng ra h\u1ecd n\u00ean n\u00f3i r\u00f5 r\u00e0ng h\u01a1n l\u00e0 t\u00ednh n\u0103ng n\u00e0y kh\u00f4ng kh\u1ea3 d\u1ee5ng tr\u00ean OpenLiteSpeed, ho\u1eb7c ghi r\u00f5 l\u00e0 ch\u1eef LiteSpeed Enterprise ra. LSWS c\u1ea3m th\u1ea5y nh\u01b0 ch\u1ec9 chung c\u1ea3 hai phi\u00ean b\u1ea3n, r\u1ea5t d\u1ec5 g\u00e2y nh\u1ea7m l\u1eabn.<\/p>\n\n\n


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Ki\u1ec3m tra th\u1ef1c t\u1ebf<\/h2>\n\n\n

V\u00ed d\u1ee5 nh\u01b0 b\u00e0i vi\u1ebft 21 c\u00e1ch t\u0103ng t\u1ed1c WordPress l\u00e0 trang \u0111\u00e3 \u0111\u01b0\u1ee3c cache v\u00e0o th\u1eddi \u0111i\u1ec3m 2021-01-15 21:13:11 (n\u0103m-th\u00e1ng-ng\u00e0y gi\u1edd:ph\u00fat:gi\u00e2y).<\/p>\n\n\n

\"trang<\/figure><\/div>\n\n\n

Nh\u01b0ng khi t\u00f4i th\u1eed truy c\u1eadp n\u00f3 khi \u0111\u01b0a link qua Facebook (s\u1ebd c\u00f3 query d\u1ea1ng fbclid v\u00ed d\u1ee5: https:\/\/kiencang.net\/tang-toc-wordpress\/?fbclid=IwAR1DZ3YOrG6RdVPpPKohfzg04YmZTtSIJBed3pCZ8s0wu71Mp65OJl9LLXk<\/strong><\/a>) ch\u00fang ta s\u1ebd th\u1ea5y n\u00f3 s\u1ebd \u0111\u01b0\u1ee3c cache m\u1edbi l\u1ea1i cho phi\u00ean \u0111\u00f3 thay v\u00ec s\u1eed d\u1ee5ng n\u1ed9i dung cache tr\u01b0\u1edbc \u0111\u00f3:<\/p>\n\n\n

\"trang<\/figure><\/div>\n\n\n

H\u1eadu qu\u1ea3 c\u1ee7a \u0111i\u1ec1u n\u00e0y l\u00e0: t\u1ed1c \u0111\u1ed9 truy c\u1eadp s\u1ebd ch\u1eadm \u0111i khi truy c\u1eadp qua ngu\u1ed3n gi\u1edbi thi\u1ec7u, v\u00ec l\u00fac \u0111\u1ea5y n\u00f3 l\u00e0 trang \u0111\u1ed9ng (dynamic) ch\u1ee9 kh\u00f4ng ph\u1ea3i trang t\u0129nh (static). \u0110\u1eb7c bi\u1ec7t th\u00e0nh v\u1ea5n \u0111\u1ec1 v\u1edbi c\u00e1c website c\u00f3 l\u01b0u l\u01b0\u1ee3ng truy c\u1eadp cao.<\/p>\n\n\n

LiteSpeed Enterprise ho\u1eb7c QUIC cloud<\/a> (k\u1ec3 c\u1ea3 khi ph\u1ed1i h\u1ee3p v\u1edbi OpenLiteSpeed) kh\u00f4ng g\u1eb7p v\u1ea5n \u0111\u1ec1 n\u00e0y.<\/p>\n\n\n

\u0110\u00e2y qu\u1ea3 l\u00e0 chi\u00eau r\u1ea5t qu\u00e1i c\u1ee7a LiteSpeed! H\u1ecd l\u00e0m th\u1ebf g\u1ea7n nh\u01b0 bu\u1ed9c ng\u01b0\u1eddi d\u00f9ng c\u00f3 nhi\u1ec1u truy c\u1eadp gi\u1edbi thi\u1ec7u ch\u1ec9 c\u00f3 hai l\u1ef1a ch\u1ecdn:<\/p>\n\n\n