{"id":15888,"date":"2020-07-26T09:49:14","date_gmt":"2020-07-26T02:49:14","guid":{"rendered":"https:\/\/speed.family\/?p=15888"},"modified":"2020-07-26T09:49:14","modified_gmt":"2020-07-26T02:49:14","slug":"cache-trong-plugin-litespeed","status":"publish","type":"post","link":"https:\/\/kiencang.net\/cache-trong-plugin-litespeed\/","title":{"rendered":"T\u00f9y ch\u1ec9nh cache trong plugin LiteSpeed Cache [ph\u1ea7n 1\/t\u00e0i li\u1ec7u h\u01b0\u1edbng d\u1eabn ch\u00ednh th\u1ee9c]"},"content":{"rendered":"\n<p>V\u00e0i l\u1eddi c\u1ee7a ng\u01b0\u1eddi d\u1ecbch: \u0110\u00e2y l\u00e0 m\u1ed9t trong c\u00e1c tab quan tr\u1ecdng nh\u1ea5t trong LiteSpeed cache, b\u1ea1n n\u00e0o mu\u1ed1n t\u1ed1i \u01b0u s\u00e2u c\u1ea7n t\u00ecm hi\u1ec3u k\u1ef9 \u00fd ngh\u0129a c\u1ee7a n\u00f3. V\u00ec n\u1ed9i dung kh\u00e1 ph\u1ee9c t\u1ea1p, t\u00f4i chia l\u00e0m 2 ph\u1ea7n, ph\u1ea7n n\u00e0y ch\u1ec9 n\u00f3i v\u1ec1 c\u00e1c tab Cache, TTL, Object v\u00e0 Browser, c\u00e1c tab c\u00f2n l\u1ea1i s\u1ebd \u0111\u01b0\u1ee3c n\u00f3i trong ph\u1ea7n hai.<\/p>\n\n\n<p>Kh\u00f4ng d\u00f4ng d\u00e0i n\u1eefa, ch\u00fang ta b\u1eaft \u0111\u1ea7u lu\u00f4n nh\u00e9.<\/p>\n\n\n<hr class=\"wp-block-separator\"\/>\n\n\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_60 counter-hierarchy ez-toc-counter ez-toc-light-blue ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title \" >M\u1ee5c l\u1ee5c<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\" role=\"button\"><label for=\"item-6577d6d9a835b\" ><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/label><input aria-label=\"Toggle\" aria-label=\"item-6577d6d9a835b\"  type=\"checkbox\" id=\"item-6577d6d9a835b\"><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/kiencang.net\/cache-trong-plugin-litespeed\/#Tab_Cache\" title=\"Tab Cache \">Tab Cache <\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/kiencang.net\/cache-trong-plugin-litespeed\/#Tab_TTL\" title=\"Tab TTL\">Tab TTL<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/kiencang.net\/cache-trong-plugin-litespeed\/#Tab_Object\" title=\"Tab Object\">Tab Object<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/kiencang.net\/cache-trong-plugin-litespeed\/#Tab_Browser\" title=\"Tab Browser\">Tab Browser<\/a><\/li><\/ul><\/nav><\/div>\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Tab_Cache\"><\/span>Tab Cache <span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1079\" height=\"2387\" src=\"https:\/\/kiencang.net\/wp-content\/uploads\/2020\/07\/lscwp-cache-1cache.png\" alt=\"tab Cache trong LiteSpeed Cache\" class=\"wp-image-15893\" srcset=\"https:\/\/kiencang.net\/wp-content\/uploads\/2020\/07\/lscwp-cache-1cache.png 1079w, https:\/\/kiencang.net\/wp-content\/uploads\/2020\/07\/lscwp-cache-1cache-136x300.png 136w, https:\/\/kiencang.net\/wp-content\/uploads\/2020\/07\/lscwp-cache-1cache-463x1024.png 463w, https:\/\/kiencang.net\/wp-content\/uploads\/2020\/07\/lscwp-cache-1cache-768x1699.png 768w, https:\/\/kiencang.net\/wp-content\/uploads\/2020\/07\/lscwp-cache-1cache-694x1536.png 694w, https:\/\/kiencang.net\/wp-content\/uploads\/2020\/07\/lscwp-cache-1cache-926x2048.png 926w\" sizes=\"(max-width: 1079px) 100vw, 1079px\" \/><\/figure><\/div>\n\n\n<p>[Enable Cache \/ B\u1eadt Cache]<\/p>\n\n\n<ul><li>C\u00e1c gi\u00e1 tr\u1ecb <em>ON\/OFF\/(Use Network Admin Setting)<\/em>. \u0110\u00e2y l\u00e0 c\u1ea5p \u0111\u1ed9 th\u1ee9 ba v\u00e0 cu\u1ed1i c\u00f9ng cho vi\u1ec7c b\u1eadt ch\u1ee9c n\u0103ng caching c\u1ee7a plugin. Khi \u0111\u01b0\u1ee3c b\u1eadt, plugin s\u1ebd cache c\u00e1c trang tr\u00ean web. V\u00f4 hi\u1ec7u h\u00f3a n\u00f3 s\u1ebd d\u1eebng l\u1ea1i b\u1ea5t k\u1ef3 caching n\u00e0o hi\u1ec7n c\u00f3 v\u00e0 purge (x\u00f3a) to\u00e0n b\u1ed9 cache c\u00e1c m\u1ee5c \u0111\u00e3 cache c\u1ee7a WordPress.<\/li><li>V\u1edbi c\u00e1c website c\u00e0i \u0111\u1eb7t \u0111\u01a1n (single), ch\u1ec9 <em>ON<\/em> v\u00e0 <em>OFF<\/em> l\u00e0 kh\u1ea3 d\u1ee5ng. V\u1edbi c\u00e1c trang d\u1ea1ng Multisite, s\u1ebd c\u00f3 t\u00f9y ch\u1ecdn th\u1ee9 ba, <em>Use Network Admin Setting<\/em>. T\u00f9y ch\u1ecdn cu\u1ed1i c\u00f9ng n\u00e0y s\u1eed d\u1ee5ng d\u1ee5ng c\u00e1c l\u1ef1a ch\u1ecdn t\u1eeb Network Admin.<\/li><\/ul>\n\n\n<hr class=\"wp-block-separator\"\/>\n\n\n<h3 class=\"wp-block-heading\">[Cache Logged-in Users \/ Cache ng\u01b0\u1eddi d\u00f9ng \u0111\u0103ng nh\u1eadp]<\/h3>\n\n\n<ul><li>M\u1eb7c \u0111\u1ecbnh ON- t\u00f9y ch\u1ecdn n\u00e0y cho ph\u00e9p n\u1ed9i dung \u0111\u01b0\u1ee3c cache cho ng\u01b0\u1eddi d\u00f9ng \u0111\u00e3 \u0111\u0103ng nh\u1eadp (logged-in users). C\u00e1c trang s\u1ebd \u0111\u01b0\u1ee3c l\u01b0u trong cache private th\u00f4ng qua IP\/session ID.<\/li><\/ul>\n\n\n<hr class=\"wp-block-separator\"\/>\n\n\n<h3 class=\"wp-block-heading\">[Cache Commenters \/ Cache ng\u01b0\u1eddi b\u00ecnh lu\u1eadn]<\/h3>\n\n\n<ul><li>M\u1eb7c \u0111\u1ecbnh ON- t\u00f9y ch\u1ecdn n\u00e0y h\u1eefu \u00edch cho nh\u1eefng ai c\u1ea7n ph\u00ea duy\u1ec7t b\u00ecnh lu\u1eadn c\u1ee7a kh\u00e1ch. N\u1ebfu t\u00f9y ch\u1ecdn n\u00e0y \u0111\u01b0\u1ee3c \u0111\u1eb7t l\u00e0 ON, n\u00f3 s\u1ebd ph\u1ee5c v\u1ee5 phi\u00ean b\u1ea3n \u0111\u00e3 \u0111\u01b0\u1ee3c cache c\u1ee7a trang, \u0111i\u1ec1u \u0111\u00f3 c\u00f3 ngh\u0129a l\u00e0, ng\u01b0\u1eddi b\u00ecnh lu\u1eadn s\u1ebd kh\u00f4ng th\u1ea5y h\u1ecd \u0111ang \u1edf tr\u1ea1ng th\u00e1i x\u00e9t duy\u1ec7t b\u00ecnh lu\u1eadn. N\u1ebfu t\u1eaft, ng\u01b0\u1eddi b\u00ecnh lu\u1eadn s\u1ebd \u0111\u01b0\u1ee3c ph\u1ee5c v\u1ee5 trang \u0111\u1ed9ng ch\u1ee9 kh\u00f4ng ph\u1ea3i trang \u0111\u00e3 \u0111\u01b0\u1ee3c cache (not be served from cache).<\/li><\/ul>\n\n\n<hr class=\"wp-block-separator\"\/>\n\n\n<h3 class=\"wp-block-heading\">[Cache REST API]<\/h3>\n\n\n<ul><li>M\u1eb7c \u0111\u1ecbnh ON- t\u00f9y ch\u1ecdn n\u00e0y cho ph\u00e9p b\u1ea1n cache c\u00e1c y\u00eau c\u1ea7u \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n b\u1edfi c\u00e1c l\u1eddi g\u1ecdi c\u1ee7a WordPress REST API.<\/li><\/ul>\n\n\n<hr class=\"wp-block-separator\"\/>\n\n\n<h3 class=\"wp-block-heading\">[Cache Login Page \/ Cache trang \u0111\u0103ng nh\u1eadp]<\/h3>\n\n\n<ul><li>M\u1eb7c \u0111\u1ecbnh ON- t\u00f9y ch\u1ecdn n\u00e0y s\u1ebd cache trang \u0111\u0103ng nh\u1eadp. Th\u01b0\u1eddng th\u00ec kh\u00f4ng c\u00f3 l\u00fd do g\u00ec \u0111\u1ec3 b\u1ea1n b\u1ecf ch\u1ecdn t\u00f9y ch\u1ecdn n\u00e0y c\u1ea3 (t\u1ee9c l\u00e0 n\u00ean b\u1eadt). Tuy nhi\u00ean, n\u1ebfu c\u00f3 chuy\u1ec7n g\u00ec \u0111\u00f3 b\u1ea5t th\u01b0\u1eddng x\u1ea3y ra (v\u00ed d\u1ee5 ph\u00e1 v\u1ee1 ch\u1ee9c n\u0103ng trang \u0111\u0103ng nh\u1eadp) b\u1ea1n n\u00ean t\u1eaft t\u00f9y ch\u1ecdn n\u00e0y \u0111i.<\/li><\/ul>\n\n\n<hr class=\"wp-block-separator\"\/>\n\n\n<h3 class=\"wp-block-heading\">[Cache favicon.ico]<\/h3>\n\n\n<ul><li>M\u1eb7c \u0111\u1ecbnh ON- t\u00f9y ch\u1ecdn n\u00e0y s\u1ebd cache favicon.ico n\u1ebfu n\u00f3 kh\u00f4ng t\u1ed3n t\u1ea1i. L\u00fd do c\u1ee7a vi\u1ec7c caching n\u00e0y l\u00e0 v\u00ec n\u1ebfu file kh\u00f4ng t\u1ed3n t\u1ea1i, n\u00f3 s\u1ebd \u0111\u01b0\u1ee3c (b\u1ecb) WordPress t\u1ea3i su\u1ed1t v\u00e0o m\u1ed7i l\u1ea7n t\u1ea3i trang. Th\u1ef1c hi\u1ec7n \u0111i\u1ec1u n\u00e0y s\u1ebd gi\u00fap b\u1ea1n tr\u00e1nh \u0111\u01b0\u1ee3c l\u1eddi g\u1ecdi gia t\u0103ng kh\u00f4ng c\u1ea7n thi\u1ebft.<\/li><\/ul>\n\n\n<hr class=\"wp-block-separator\"\/>\n\n\n<h3 class=\"wp-block-heading\">[Cache PHP Resources \/ Cache c\u00e1c t\u00e0i nguy\u00ean PHP]<\/h3>\n\n\n<ul><li>M\u1eb7c \u0111\u1ecbnh ON- t\u00f9y ch\u1ecdn n\u00e0y s\u1ebd cache b\u1ea5t k\u1ef3 t\u00e0i nguy\u00ean PHP n\u00e0o \u0111\u01b0\u1ee3c t\u1ea3i b\u1edfi theme. N\u00f3i chung, c\u00e1i n\u00e0y bao g\u1ed3m c\u00e1c t\u00e0i nguy\u00ean css ho\u1eb7c js t\u1ea3i trong PHP. Trong ph\u1ea7n l\u1edbn tr\u01b0\u1eddng h\u1ee3p, \u0111\u00e2y l\u00e0 c\u00e1c \u0111\u1ea7u ra t\u0129nh, v\u00ec th\u1ebf kh\u00f4ng c\u00f3 l\u00fd do h\u1ee3p l\u00fd \u0111\u1ec3 ph\u1ea3i t\u1ea3i PHP v\u00e0o m\u1ecdi l\u1ea7n. N\u1ebfu trong th\u1ef1c t\u1ebf ch\u00fang c\u1ea7n \u0111\u1ed9ng, th\u00ec t\u00f9y ch\u1ecdn n\u00e0y n\u00ean \u0111\u01b0\u1ee3c \u0111\u1ec3 l\u00e0 OFF.<\/li><\/ul>\n\n\n<hr class=\"wp-block-separator\"\/>\n\n\n<h3 class=\"wp-block-heading\">[Cache Mobile]<\/h3>\n\n\n<ul><li>M\u1eb7c \u0111\u1ecbnh OFF- t\u00f9y ch\u1ecdn n\u00e0y cho ph\u00e9p b\u1ea1n hi\u1ec3n th\u1ecb ri\u00eang trang html cho phi\u00ean b\u1ea3n di \u0111\u1ed9ng t\u00e1ch v\u1edbi phi\u00ean b\u1ea3n m\u00e1y b\u00e0n. C\u00e1i n\u00e0y ban \u0111\u1ea7u \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng cho c\u00e1c theme kh\u00f4ng \u0111\u00e1p \u1ee9ng, nh\u01b0ng c\u0169ng c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c d\u00f9ng trong c\u00e1c t\u00ecnh hu\u1ed1ng m\u00e0 c\u00e1c widget kh\u00e1c nhau s\u1ebd \u0111\u01b0\u1ee3c t\u1ea3i ph\u1ee5 thu\u1ed9c v\u00e0o ki\u1ec3u tr\u00ecnh duy\u1ec7t.<\/li><li>Danh s\u00e1ch Mobile View User Agents ph\u1ea3i \u0111\u1ec3 tr\u1ed1ng khi c\u00e1i n\u00e0y \u0111\u01b0\u1ee3c b\u1eadt.<\/li><\/ul>\n\n\n<hr class=\"wp-block-separator\"\/>\n\n\n<h3 class=\"wp-block-heading\">[List of Mobule User Agents]<\/h3>\n\n\n<ul><li>Gi\u00e1 tr\u1ecb m\u1eb7c \u0111\u1ecbnh <em>disabled\/string<\/em>. N\u1ebfu <strong>Cache Mobile<\/strong> \u0111\u01b0\u1ee3c \u0111\u1ec3 l\u00e0 off, h\u1ed9p v\u0103n b\u1ea3n n\u00e0y s\u1ebd c\u00f3 m\u00e0u x\u00e1m. Khi \u0111\u01b0\u1ee3c b\u1eadt, danh s\u00e1ch n\u00e0y ph\u1ea3i \u0111\u01b0\u1ee3c \u0111i\u1ec1n v\u1edbi danh s\u00e1ch t\u00e1c nh\u00e2n ng\u01b0\u1eddi d\u00f9ng th\u00e2n thi\u1ec7n v\u1edbi rewrite-rule.<\/li><\/ul>\n\n\n<hr class=\"wp-block-separator\"\/>\n\n\n<h3 class=\"wp-block-heading\">[Private Cached URIs]<\/h3>\n\n\n<ul><li>M\u1eb7c \u0111\u1ecbnh <em>chu\u1ed7i r\u1ed7ng (empty string)<\/em> &#8211; m\u1ed9t danh s\u00e1ch c\u00e1c \u0111\u01b0\u1eddng d\u1eabn m\u1eabu (path patterns) kh\u00f4ng n\u00ean \u0111\u01b0\u1ee3c cache c\u00f4ng khai. \u0110\u1ec3 ch\u1ec9 \u0111\u1ecbnh ph\u1ea7n b\u1eaft \u0111\u1ea7u c\u1ee7a chu\u1ed7i, th\u00eam ^ v\u00e0o ph\u1ea7n \u0111\u1ea7u. \u0110\u1ec3 ch\u1ec9 chu\u1ed7i kh\u1edbp ch\u00ednh x\u00e1c, th\u00eam $ v\u00e0o cu\u1ed1i chu\u1ed7i.<\/li><\/ul>\n\n\n<p>C\u00e1c v\u00ed d\u1ee5 v\u1ec1 kh\u1edbp chu\u1ed7i. Gi\u1ea3 s\u1eed b\u1ea1n c\u00f3 c\u00e1c URI sau:<\/p>\n\n\n<ol><li><code>\/recipes\/baking\/<\/code><\/li><li><code>\/recipes\/baking\/cakes<\/code><\/li><li><code>\/recipes\/baking\/brownies<\/code><\/li><li><code>\/popular\/recipes\/baking\/<\/code><\/li><\/ol>\n\n\n<p>Chu\u1ed7i&nbsp;<code>\/recipes\/baking\/<\/code>&nbsp;s\u1ebd kh\u1edbp v\u1edbi c\u1ea3 b\u1ed1n URIs.<\/p>\n\n\n<p>Chu\u1ed7i&nbsp;<code>\/recipes\/baking\/$<\/code>&nbsp;s\u1ebd kh\u1edbp v\u1edbi c\u00e1i \u0111\u1ea7u ti\u00ean (#1) (v\u00ec&nbsp;<code>$<\/code>&nbsp;ch\u1ec9 \u0111\u1ebfn vi\u1ec7c kh\u1edbp chu\u1ed7i ch\u00ednh x\u00e1c).<\/p>\n\n\n<p>Chu\u1ed7i&nbsp;<code>^\/recipes\/baking<\/code>&nbsp;s\u1ebd kh\u1edbp v\u1edbi c\u00e1i s\u1ed1 #1, #2, v\u00e0 #3 (v\u00ec&nbsp;<code>^<\/code>&nbsp;ch\u1ec9 \u0111\u1ebfn ph\u1ea7n b\u1eaft \u0111\u1ea7u c\u1ee7a URI).<\/p>\n\n\n<hr class=\"wp-block-separator\"\/>\n\n\n<h3 class=\"wp-block-heading\">[Force Cache URIs \/ Bu\u1ed9c URI ph\u1ea3i cache]<\/h3>\n\n\n<ul><li>M\u1eb7c \u0111\u1ecbnh chu\u1ed7i r\u1ed7ng. C\u00e1c \u0111\u01b0\u1eddng d\u1eabn bao g\u1ed3m chu\u1ed7i trong danh s\u00e1ch S\u1ebc \u0111\u01b0\u1ee3c cache \u1edf d\u1ea1ng c\u00f4ng khai, b\u1ea5t k\u1ec3 l\u00e0 c\u00f3 c\u00e1c c\u00e0i \u0111\u1eb7t &#8220;non-cacheable&#8221; xu\u1ea5t hi\u1ec7n \u1edf c\u00e1c khu v\u1ef1c kh\u00e1c. M\u1ed7i c\u00e1i m\u1ed9t d\u00f2ng. M\u1ed7i chu\u1ed7i s\u1ebd \u0111\u01b0\u1ee3c so s\u00e1nh v\u1edbi bi\u1ebfn server REQUEST_URI. N\u1ebfu n\u00f3 kh\u1edbp th\u00ec URI s\u1ebd \u0111\u01b0\u1ee3c cache. \u0110\u1ec3 ch\u1ec9 ph\u1ea7n b\u1eaft \u0111\u1ea7u c\u1ee7a chu\u1ed7i th\u00eam k\u00fd hi\u1ec7u ^ v\u00e0o ph\u1ea7n \u0111\u1ea7u chu\u1ed7i. \u0110\u1ec3 ch\u1ec9 kh\u1edbp ch\u00ednh x\u00e1c th\u00eam k\u00fd hi\u1ec7u $ v\u00e0o ph\u1ea7n cu\u1ed1i chu\u1ed7i.<\/li><\/ul>\n\n\n<hr class=\"wp-block-separator\"\/>\n\n\n<h3 class=\"wp-block-heading\">[Force Public Cache URIs]<\/h3>\n\n\n<ul><li>M\u1eb7c \u0111\u1ecbnh chu\u1ed7i r\u1ed7ng- c\u00e1c \u0111\u01b0\u1eddng d\u1eabn ch\u1ee9a danh s\u00e1ch chu\u1ed7i S\u1ebc \u0110\u01af\u1ee2C cache trong cache public, cho d\u00f9 l\u00e0 c\u00e1c c\u00e0i \u0111\u1eb7t &#8220;non-cacheable \/ kh\u00f4ng cache&#8221; c\u00f3 th\u1ec3 xu\u1ea5t hi\u1ec7n \u1edf n\u01a1i kh\u00e1c. M\u1ed7i c\u00e1i m\u1ed9t d\u00f2ng. T\u1eebng string s\u1ebd \u0111\u01b0\u1ee3c so s\u00e1nh v\u1edbi bi\u1ebfn m\u00e1y ch\u1ee7 REQUEST_URI. N\u1ebfu n\u00f3 kh\u1edbp, URI s\u1ebd \u0111\u01b0\u1ee3c cached. \u0110\u1ec3 ch\u1ec9 ph\u1ea7n \u0111\u1ea7u c\u1ee7a chu\u1ed7i, th\u00eam ^ v\u00e0o ph\u1ea7n \u0111\u1ea7u c\u1ee7a chu\u1ed7i. \u0110\u1ec3 th\u1ef1c hi\u1ec7n kh\u1edbp ch\u00ednh x\u00e1c, th\u00eam $ v\u00e0o ph\u1ea7n cu\u1ed1i c\u1ee7a chu\u1ed7i. <\/li><\/ul>\n\n\n<hr class=\"wp-block-separator\"\/>\n\n\n<h3 class=\"wp-block-heading\">[Drop Query String]<\/h3>\n\n\n<ul><li>M\u1eb7c \u0111\u1ecbnh chu\u1ed7i r\u1ed7ng- t\u00f9y ch\u1ecdn n\u00e0y cho ph\u00e9p b\u1ea1n ch\u1ec9 \u0111\u1ecbnh chu\u1ed7i query c\u1ee5 th\u1ec3 c\u1ea7n ph\u1ea3i \u0111\u01b0\u1ee3c b\u1ecf qua trong LSCache.<\/li><li>M\u1ed9t s\u1ed1 chu\u1ed7i truy v\u1ea5n, \u0111\u1eb7c bi\u1ec7t l\u00e0 nh\u1eefng c\u00e1i \u0111\u01b0\u1ee3c d\u00f9ng trong marketing ho\u1eb7c ph\u00e2n t\u00edch (ki\u1ec3u Google analytics), kh\u00f4ng c\u00f3 b\u1ea5t k\u1ef3 kh\u00e1c bi\u1ec7t n\u00e0o v\u1ec1 n\u1ed9i dung \u0111\u01b0\u1ee3c hi\u1ec3n th\u1ecb tr\u00ean trang. Do v\u1eady m\u00e0 n\u00f3 kh\u00f4ng c\u1ea7n \u0111\u01b0\u1ee3c l\u01b0u tr\u1eef nhi\u1ec1u phi\u00ean b\u1ea3n trong cache.<\/li><\/ul>\n\n\n<p>L\u01b0u \u00fd: ph\u01b0\u01a1ng th\u1ee9c \u0111\u01b0\u1ee3c d\u00f9ng ch\u1ec9 t\u01b0\u01a1ng th\u00edch v\u1edbi LiteSpeed Enterprise v5.2.3+ m\u1eb7c d\u00f9 ng\u01b0\u1eddi ta c\u00f3 th\u1ec3 <a href=\"https:\/\/www.litespeedtech.com\/support\/wiki\/doku.php\/litespeed_wiki:cache:drop_query_string#method_2rewrite_rules\" target=\"_blank\" aria-label=\"undefined (opens in a new tab)\" rel=\"noreferrer noopener\">th\u00eam c\u00e1c quy t\u1eafc th\u1ee7 c\u00f4ng cho OpenLiteSpeed trong .htaccess<\/a><\/p>\n\n\n<hr class=\"wp-block-separator\"\/>\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Tab_TTL\"><\/span>Tab TTL<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1001\" height=\"1024\" src=\"https:\/\/kiencang.net\/wp-content\/uploads\/2020\/07\/lscwp-cache-2ttl-1001x1024.png\" alt=\"Tab TTL trong LiteSpeed cache\" class=\"wp-image-15902\" srcset=\"https:\/\/kiencang.net\/wp-content\/uploads\/2020\/07\/lscwp-cache-2ttl-1001x1024.png 1001w, https:\/\/kiencang.net\/wp-content\/uploads\/2020\/07\/lscwp-cache-2ttl-293x300.png 293w, https:\/\/kiencang.net\/wp-content\/uploads\/2020\/07\/lscwp-cache-2ttl-768x786.png 768w, https:\/\/kiencang.net\/wp-content\/uploads\/2020\/07\/lscwp-cache-2ttl.png 1074w\" sizes=\"(max-width: 1001px) 100vw, 1001px\" \/><\/figure><\/div>\n\n\n<h3 class=\"wp-block-heading\">[Default Public Cache TTL]<\/h3>\n\n\n<ul><li>Gi\u00e1 tr\u1ecb m\u1eb7c \u0111\u1ecbnh 604800. C\u00e0i \u0111\u1eb7t TTL n\u00e0y chi ph\u1ed1i h\u1ea7u h\u1ebft c\u00e1c trang. T\u1ea5t c\u1ea3 c\u00e1c TTL kh\u00e1c l\u00e0 d\u00e0nh cho ki\u1ec3u trang c\u1ee5 th\u1ec3.<\/li><li>Gi\u00e1 tr\u1ecb m\u1eb7c \u0111\u1ecbnh t\u01b0\u01a1ng \u1ee9ng v\u1edbi m\u1ed9t tu\u1ea7n. C\u00e1c gi\u00e1 tr\u1ecb kh\u00e1c kh\u1ea3 d\u1ee5ng bao g\u1ed3m 1 gi\u1edd (3600), 1 ng\u00e0y (86400), 2 tu\u1ea7n (1209600), v\u00e2n v\u00e2n. V\u00ec h\u1ea7u h\u1ebft c\u00e1c trang kh\u00f4ng thay \u0111\u1ed5i g\u00ec sau khi \u0111\u0103ng, b\u1ea1n \u0111\u1ec3 TTL d\u00e0i h\u01a1n c\u00f3 th\u1ec3 s\u1ebd c\u00f3 \u00edch h\u01a1n.<\/li><\/ul>\n\n\n<hr class=\"wp-block-separator\"\/>\n\n\n<h3 class=\"wp-block-heading\">[Default Private Cache TTL]<\/h3>\n\n\n<ul><li>Gi\u00e1 tr\u1ecb m\u1eb7c \u0111\u1ecbnh 1800. TTL n\u00e0y d\u00f9ng \u0111\u1ec3 thi\u1ebft l\u1eadp \u0111\u1ed9 d\u00e0i th\u1eddi gian cache cho c\u00e1c trang private (ri\u00eang t\u01b0). C\u00e1c gi\u00e1 tr\u1ecb kh\u1ea3 d\u1ee5ng bao g\u1ed3m t\u1eeb 60 \u0111\u1ebfn 3600 gi\u00e2y.<\/li><\/ul>\n\n\n<hr class=\"wp-block-separator\"\/>\n\n\n<h3 class=\"wp-block-heading\">[Default Front Page TTL]<\/h3>\n\n\n<p>Gi\u00e1 tr\u1ecb m\u1eb7c \u0111\u1ecbnh 1800 gi\u00e2y. TTL m\u1eb7c \u0111\u1ecbnh n\u00e0y \u0111\u01b0\u1ee3c d\u00f9ng \u0111\u1ec3 \u0111i\u1ec1u ch\u1ec9nh th\u1eddi gian cache c\u1ee7a trang front page.<\/p>\n\n\n<p>L\u01b0u \u00fd: \u0110i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c k\u00edch ho\u1ea1t b\u1eb1ng ki\u1ec3m tra <em>is_front_page()<\/em>, ho\u1eb7c b\u1eb1ng plugin c\u1ee7a b\u00ean th\u1ee9 ba \u0111\u01b0\u1ee3c ch\u1ecdn \u0111\u1ec3 d\u00f9ng trang font page TTL cho m\u1ed9t trong c\u00e1c trang c\u1ee7a n\u00f3. L\u1ea5y v\u00ed d\u1ee5, WooCommerce l\u00e0m \u0111i\u1ec1u n\u00e0y v\u1edbi trang Shop\/C\u1eeda h\u00e0ng.<\/p>\n\n\n<p>Gi\u00e1 tr\u1ecb m\u1eb7c \u0111\u1ecbnh t\u01b0\u01a1ng \u0111\u01b0\u01a1ng v\u1edbi 30 ph\u00fat. Trang font page c\u00f3 xu h\u01b0\u1edbng l\u00e0 trang \u0111\u01b0\u1ee3c c\u1eadp nh\u1eadt th\u01b0\u1eddng xuy\u00ean nh\u1ea5t, nh\u01b0ng c\u0169ng l\u00e0 trang c\u00f3 kh\u1ea3 n\u0103ng \u0111\u01b0\u1ee3c truy c\u1eadp nhi\u1ec1u nh\u1ea5t. V\u00ec nhi\u1ec1u l\u00fd do, c\u00f3 th\u1ec3 s\u1ebd c\u00f3 \u00edch h\u01a1n khi d\u00f9ng TTL ng\u1eafn th\u00f4i. \u0110i\u1ec1u \u0111\u1ea5y c\u00f3 ngh\u0129a l\u00e0 n\u1ebfu site kh\u00f4ng c\u1eadp nh\u1eadt th\u01b0\u1eddng xuy\u00ean \u0111\u1ec3 TTL d\u00e0i c\u00f3 th\u1ec3 c\u00f3 \u00edch h\u01a1n.<\/p>\n\n\n<hr class=\"wp-block-separator\"\/>\n\n\n<h3 class=\"wp-block-heading\">[Default Feed TTL]<\/h3>\n\n\n<ul><li>Gi\u00e1 tr\u1ecb m\u1eb7c \u0111\u1ecbnh 0. C\u00e0i \u0111\u1eb7t n\u00e0y thi\u1ebft l\u1eadp TTL cho feeds. Feeds l\u00e0 c\u00e1ch hay \u0111\u1ec3 ng\u01b0\u1eddi \u0111\u1ecdc lu\u00f4n c\u1eadp nh\u1eadt c\u00e1c b\u00e0i vi\u1ebft m\u1edbi c\u1ee7a blog. Ch\u00fang th\u01b0\u1eddng \u0111\u01b0\u1ee3c thi\u1ebft l\u1eadp \u0111\u1ec3 k\u00e9o n\u1ed9i dung t\u1eeb blog \u0111\u1ecbnh k\u1ef3, c\u00e1i n\u1ebfu kh\u00f4ng \u0111\u01b0\u1ee3c caching s\u1ebd l\u00e0 nguy\u00ean nh\u00e2n g\u00e2y t\u1ea3i l\u00e3ng ph\u00ed cho m\u00e1y ch\u00fa. Cache c\u00e1c trang feed s\u1ebd \u0111\u01b0\u1ee3c purge khi n\u00f3 c\u1eadp nh\u1eadt v\u00e0 c\u00f3 b\u00ecnh lu\u1eadn m\u1edbi, v\u00ec th\u1ebf b\u1ea1n \u0111\u01b0\u1ee3c \u0111\u1ea3m b\u1ea3o l\u00e0 n\u00f3 v\u1eabn s\u00e1t th\u1eddi gian th\u1ef1c. C\u00e1c gi\u00e1 tr\u1ecb kh\u1ea3 d\u1ee5ng l\u00e0 0 ho\u1eb7c b\u1ea5t c\u1ee9 gi\u00e1 tr\u1ecb n\u00e0o nhi\u1ec1u h\u01a1n. 0 \u0111\u1ec3 ch\u1ec9 vi\u1ec7c kh\u00f4ng cache, gi\u00e1 tr\u1ecb d\u01b0\u1edbi 30 gi\u00e2y s\u1ebd \u0111\u01b0\u1ee3c thi\u1ebft l\u1eadp th\u00e0nh 30.<\/li><\/ul>\n\n\n<h3 class=\"wp-block-heading\">Default HTTP Status Code Page TTL \/ TTL m\u1eb7c \u0111\u1ecbnh cho c\u00e1c trang m\u00e3 tr\u1ea1ng th\u00e1i http<\/h3>\n\n\n<p><em>403 3600 404 3600 500 3600<\/em><\/p>\n\n\n<p>\u0110\u00e2y l\u00e0 TTL t\u00f9y ch\u1ec9nh cho c\u00e1c trang tr\u1ea3 v\u1ec1 k\u1ebft qu\u1ea3 404, 403, 500 ho\u1eb7c b\u1ea5t c\u1ee9 m\u00e3 tr\u1ea1ng th\u00e1i n\u00e0o m\u00e0 b\u1ea1n ch\u1ec9 \u0111\u1ecbnh c\u1ee5 th\u1ec3.<\/p>\n\n\n<p>TTL m\u1eb7c \u0111\u1ecbnh cho t\u1eebng m\u00e3 tr\u1ea1ng th\u00e1i l\u00e0 3600 gi\u00e2y, t\u01b0\u01a1ng \u0111\u01b0\u01a1ng v\u1edbi m\u1ed9t gi\u1edd. Kh\u00f4ng c\u00f3 l\u1eddi khuy\u00ean c\u1ee5 th\u1ec3 chung n\u00e0o cho TTL n\u00e0y, v\u00ec n\u00f3 ph\u1ee5 thu\u1ed9c v\u00e0o \u0111i\u1ec1u g\u00ec th\u1ef1c t\u1ebf x\u1ea3y ra tr\u00ean trang. N\u1ebfu truy c\u1eadp trang 404 l\u00e0 m\u1ed9t s\u1ef1 c\u1ed1 c\u00f3 t\u00ednh ph\u1ed5 bi\u1ebfn, n\u00f3 c\u00f3 th\u1ec3 gi\u00fap cache trang \u00edt nh\u1ea5t trong m\u1ed9t th\u1eddi gian ng\u1eafn.<\/p>\n\n\n<p>C\u00e1c trang tr\u1ea3 v\u1ec1 k\u1ebft qu\u1ea3 403 th\u01b0\u1eddng c\u1ed1 \u00fd, v\u00ec th\u1ebf n\u00f3 c\u00f3 th\u1ec3 h\u1eefu \u00edch khi \u0111\u1ec3 TTL d\u00e0i h\u01a1n trong ph\u1ea7n c\u00e0i \u0111\u1eb7t.<\/p>\n\n\n<p>500 Errors l\u00e0 l\u1ed7i nghi\u00eam tr\u1ecdng h\u01a1n. Caching trang n\u00e0y c\u00f3 th\u1ec3 l\u00e0m \u1ea9n \u0111i v\u1ea5n \u0111\u1ec1 trong WordPress, v\u00ec th\u1ebf \u0111\u00e2y c\u00f3 th\u1ec3 l\u00e0 \u0111i\u1ec1u b\u1ea1n kh\u00f4ng mu\u1ed1n.<\/p>\n\n\n<hr class=\"wp-block-separator\"\/>\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Tab_Object\"><\/span>Tab Object<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"598\" height=\"1024\" src=\"https:\/\/kiencang.net\/wp-content\/uploads\/2020\/07\/lscwp-cache-6object-598x1024.png\" alt=\"tab Object trong plugin LiteSpeed Cache\" class=\"wp-image-15910\" srcset=\"https:\/\/kiencang.net\/wp-content\/uploads\/2020\/07\/lscwp-cache-6object-598x1024.png 598w, https:\/\/kiencang.net\/wp-content\/uploads\/2020\/07\/lscwp-cache-6object-175x300.png 175w, https:\/\/kiencang.net\/wp-content\/uploads\/2020\/07\/lscwp-cache-6object-768x1314.png 768w, https:\/\/kiencang.net\/wp-content\/uploads\/2020\/07\/lscwp-cache-6object-898x1536.png 898w, https:\/\/kiencang.net\/wp-content\/uploads\/2020\/07\/lscwp-cache-6object.png 1080w\" sizes=\"(max-width: 598px) 100vw, 598px\" \/><\/figure><\/div>\n\n\n<h3 class=\"wp-block-heading\">[Object Cache]<\/h3>\n\n\n<ul><li><strong>M\u1eb7c \u0111\u1ecbnh OFF<\/strong>&#8211; object cache \u0111\u01b0\u1ee3c v\u00f4 hi\u1ec7u h\u00f3a theo m\u1eb7c \u0111\u1ecbnh. Ch\u1ecdn ON \u0111\u1ec3 b\u1eadt n\u00f3 v\u00e0 sau \u0111\u00f3 t\u00f9y ch\u1ec9nh n\u00f3 th\u00f4ng qua c\u00e1c c\u00e0i \u0111\u1eb7t m\u00f4 t\u1ea3 b\u00ean d\u01b0\u1edbi.<\/li><li><strong>Status\/tr\u1ea1ng th\u00e1i<\/strong>: th\u00f4ng tin \u1edf khu v\u1ef1c n\u00e0y cho b\u1ea1n bi\u1ebft tr\u1ea1ng th\u00e1i c\u1ee7a cache object external. N\u1ebfu b\u1ea1n th\u1ea5y th\u00f4ng b\u00e1o l\u1ed7i \u1edf \u0111\u00e2y, h\u00e3y \u0111\u1ecdc b\u00e0i c\u00e1ch debug c\u00e0i \u0111\u1eb7t Object Cache (c\u00f3 th\u1ec3 t\u00f4i s\u1ebd d\u1ecbch sau).<\/li><li><strong>Method\/ph\u01b0\u01a1ng th\u1ee9c<\/strong>: m\u1eb7c \u0111\u1ecbnh \u0111\u1ec3 l\u00e0 memcached- n\u1ebfu cache \u0111\u1ed1i t\u01b0\u1ee3ng c\u1ee7a b\u1ea1n l\u00e0 Memcached ho\u1eb7c LSMCD h\u00e3y thi\u1ebft l\u1eadp Method l\u00e0 Memcached. N\u1ebfu cache \u0111\u1ed1i t\u01b0\u1ee3ng c\u1ee7a b\u1ea1n l\u00e0 Redis, h\u00e3y thi\u1ebft l\u1eadp Method l\u00e0 Redis.<\/li><li><strong>Host<\/strong>: m\u1eb7c \u0111\u1ecbnh localhost- hostname ho\u1eb7c \u0111\u1ecba ch\u1ec9 IP \u0111\u01b0\u1ee3c d\u00f9ng b\u1edfi Memcached ho\u1eb7c LSMCD cache \u0111\u1ed1i t\u01b0\u1ee3ng. Thi\u1ebft l\u1eadp m\u1eb7c \u0111\u1ecbnh c\u1ea7n ph\u1ea3i ho\u1ea1t \u0111\u1ed9ng \u1ed5n th\u1ecfa v\u1edbi b\u1ea1n- n\u1ebfu Memcached \u0111\u01b0\u1ee3c c\u00e0i \u0111\u1eb7t th\u00f4ng qua TCP connection. N\u1ebfu b\u1ea1n s\u1eed d\u1ee5ng UNIX socket, Host c\u1ea7n ph\u1ea3i thi\u1ebft l\u1eadp th\u00e0nh <em>\/path\/to\/memcached.sock<\/em> (thay th\u1ebf \u0111\u01b0\u1eddng d\u1eabn th\u1ef1c t\u1ebf \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng cho c\u00e0i \u0111\u1eb7t c\u1ee7a b\u1ea1n).<\/li><li><strong>Port<\/strong>: m\u1eb7c \u0111\u1ecbnh 11211- con s\u1ed1 ch\u1ec9 c\u1ed5ng \u0111\u01b0\u1ee3c d\u00f9ng b\u1edfi object cache. Gi\u00e1 tr\u1ecb m\u1eb7c \u0111\u1ecbnh ph\u1ea3i ho\u1ea1t \u0111\u1ed9ng \u1ed5n th\u1ecfa v\u1edbi b\u1ea1n- n\u1ebfu Memcached c\u1ee7a b\u1ea1n \u0111\u01b0\u1ee3c thi\u1ebft l\u1eadp th\u00f4ng qua k\u1ebft n\u1ed1i TCP. N\u1ebfu b\u1ea1n s\u1eed d\u1ee5ng UNIX socket, Port ph\u1ea3i \u0111\u01b0\u1ee3c thi\u1ebft l\u1eadp l\u00e0 0.<\/li><li><strong>Default Object Lifetime<\/strong>: m\u1eb7c \u0111\u1ecbnh 360. Th\u1eddi gian s\u1ed1ng c\u1ee7a c\u00e1c m\u1ee5c l\u01b0u trong object cache. Ch\u00fang t\u00f4i khuy\u1ebfn kh\u00edch s\u1eed d\u1ee5ng th\u1eddi gian t\u01b0\u01a1ng \u0111\u1ed1i ng\u1eafn \u0111\u1ec3 tr\u00e1nh vi\u1ec7c ph\u1ee5c v\u1ee5 c\u00e1c k\u1ebft qu\u1ea3 c\u0169.<\/li><li><strong>Username<\/strong>: ch\u1ec9 kh\u1ea3 d\u1ee5ng v\u00e0 c\u1ea7n thi\u1ebft khi SASL \u0111\u01b0\u1ee3c c\u00e0i v\u00e0 ph\u01b0\u01a1ng th\u1ee9c object caching l\u00e0 Memcached.<\/li><li><strong>Password<\/strong>: ch\u1ec9 \u0111\u1ecbnh password c\u1ee5 th\u1ec3 khi k\u1ebft n\u1ed1i.<\/li><li><strong>Redis Database ID<\/strong>: Database s\u1eed d\u1ee5ng. Tr\u01b0\u1eddng n\u00e0y ch\u1ec9 xu\u1ea5t hi\u1ec7n khi ph\u01b0\u01a1ng th\u1ee9c caching object l\u00e0 Redis.<\/li><li><strong>Global Groups<\/strong>: danh s\u00e1ch m\u1eb7c \u0111\u1ecbnh bao g\u1ed3m<em> users userlogins usermeta user_meta site-transient site-options site-lookup blog-lookup blog-details rss global-posts blog-id-cache<\/em>. M\u1ed9t danh s\u00e1ch nh\u00f3m n\u00ean \u0111\u01b0\u1ee3c cached \u1edf c\u1ea5p \u0111\u1ed9 network.<\/li><li><strong>Do Not Cache Groups<\/strong>: danh s\u00e1ch m\u1eb7c \u0111\u1ecbnh bao g\u1ed3m <em>comment, counts, plugins, wc_session_id<\/em>. Danh s\u00e1ch nh\u00f3m kh\u00f4ng \u0111\u01b0\u1ee3c \u0111\u01b0a v\u00e0o trong object cache. <\/li><li><strong>Persistent Connection<\/strong>: m\u1eb7c \u0111\u1ecbnh ON. N\u1ebfu b\u1eadt k\u1ebft n\u1ed1i \u0111\u01b0\u1ee3c gi\u1eef li\u00ean t\u1ee5c \u0111\u1ec3 Memcached nhanh h\u01a1n.<\/li><li><strong>Cache WP Admin<\/strong>: m\u1eb7c \u0111\u1ecbnh \u0111\u1ec3 OFF. N\u1ebfu b\u1eadt WordPress admin s\u1ebd \u0111\u01b0\u1ee3c t\u0103ng t\u1ed1c, nh\u01b0ng c\u00f3 nguy c\u01a1 t\u1eeb vi\u1ec7c th\u1ec9nh tho\u1ea3ng b\u1ea1n nh\u1eadn \u0111\u01b0\u1ee3c d\u1eef li\u1ec7u c\u0169 t\u1eeb object cache.<\/li><li><strong>Store Transients<\/strong>: Khi <strong>Cache WP Admin<\/strong> \u0111\u01b0\u1ee3c \u0111\u1ec3 l\u00e0 OFF, transients kh\u00f4ng c\u00f3 n\u01a1i n\u00e0o \u0111\u1ec3 \u0111i n\u1eefa. Kh\u00f4ng c\u00f3 transients, b\u1ea1n s\u1ebd kh\u00f4ng nh\u1eadn \u0111\u01b0\u1ee3c c\u00e1c th\u00f4ng b\u00e1o tr\u1ea1ng th\u00e1i c\u1ee7a m\u00e1y ch\u1ee7 (ch\u1eb3ng h\u1ea1n nh\u01b0 t\u00e1c v\u1ee5 XYZ \u0111\u00e3 ho\u00e0n th\u00e0nh). B\u1eadt <strong>Store Transients<\/strong> \u0111\u1ec3 nh\u1eadn \u0111\u01b0\u1ee3c c\u00e1c l\u01b0u \u00fd t\u1eeb m\u00e1y ch\u1ee7 khi Cache WP admin \u0111\u00e3 b\u1ecb v\u00f4 hi\u1ec7u h\u00f3a.<\/li><\/ul>\n\n\n<hr class=\"wp-block-separator\"\/>\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Tab_Browser\"><\/span>Tab Browser<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n<p>LiteSpeed cache l\u00e0 ki\u1ec3u cache to\u00e0n trang\/\u0111\u1ea7y \u0111\u1ee7 (full-page). N\u00f3 ph\u1ea3i b\u1ecf c\u00f4ng ra \u0111\u1ec3 chuy\u1ec3n n\u1ed9i dung \u0111\u1ed9ng th\u00e0nh c\u00e1c file t\u0129nh d\u1ec5 ph\u1ee5c v\u1ee5 h\u01a1n. \u0110\u00fang l\u00e0 n\u00f3 x\u1eed l\u00fd v\u1ea5n \u0111\u1ec1 t\u1ea1o n\u1ed9i dung \u0111\u1ed9ng r\u1ea5t t\u1ed1t, nh\u01b0ng n\u00f3 c\u0169ng <em>ch\u1ec9 x\u1eed l\u00fd t\u1ea1o n\u1ed9i dung \u0111\u1ed9ng m\u00e0 th\u00f4i<\/em>. N\u1ed9i dung t\u0129nh nh\u01b0 \u1ea3nh, video, ho\u1eb7c fonts s\u1ebd kh\u00f4ng \u0111\u01b0\u1ee3c \u0111\u01b0a v\u00e0o b\u1ea5t k\u1ef3 cache full-page n\u00e0o. V\u00e0 v\u00e2ng, n\u1ed9i dung n\u00e0y c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c y\u00eau c\u1ea7u t\u1eeb m\u00e1y ch\u1ee7 nhi\u1ec1u l\u1ea7n. Th\u00ed d\u1ee5 nh\u01b0 logo website c\u1ee7a b\u1ea1n. \u1ea2nh n\u00e0y c\u00f3 kh\u1ea3 n\u0103ng \u0111\u01b0\u1ee3c hi\u1ec3n th\u1ecb tr\u00ean t\u1ea5t c\u1ea3 c\u00e1c trang m\u00e0 ng\u01b0\u1eddi d\u00f9ng gh\u00e9 th\u0103m, \u0111i\u1ec1u \u0111\u00f3 c\u00f3 ngh\u0129a l\u00e0 m\u00e1y ch\u1ee7 c\u00f3 th\u1ec3 s\u1ebd ph\u1ea3i chuy\u1ec3n l\u1eb7p \u0111i l\u1eb7p l\u1ea1i c\u00f9ng m\u1ed9t \u1ea3nh cho c\u00f9ng ng\u01b0\u1eddi d\u00f9ng khi h\u1ecd duy\u1ec7t web.<\/p>\n\n\n<p>\u0110\u00e2y l\u00e0 l\u00fac m\u00e0 vai tr\u00f2 c\u1ee7a <a href=\"https:\/\/kiencang.net\/bo-nho-dem-trinh-duyet\/\" target=\"_blank\" rel=\"noreferrer noopener\">caching tr\u00ecnh duy\u1ec7t<\/a> \u0111\u01b0\u1ee3c th\u1ec3 hi\u1ec7n. Khi caching ph\u00eda tr\u00ecnh duy\u1ec7t \u0111\u01b0\u1ee3c b\u1eadt, logo c\u1ee7a b\u1ea1n (b\u00ean c\u1ea1nh c\u00e1c n\u1ed9i dung t\u0129nh kh\u00e1c) s\u1ebd \u0111\u01b0\u1ee3c l\u01b0u c\u1ee5c b\u1ed9 (stored locally) tr\u00ean thi\u1ebft b\u1ecb c\u1ee7a ng\u01b0\u1eddi d\u00f9ng v\u00e0o l\u1ea7n \u0111\u1ea7u ti\u00ean c\u00f3 y\u00eau c\u1ea7u. Sau \u0111\u00f3, n\u1ed9i dung s\u1ebd \u0111\u01b0\u1ee3c k\u00e9o t\u1eeb l\u01b0u tr\u1eef c\u1ee5c b\u1ed9 cho \u0111\u1ebfn khi cache tr\u00ecnh duy\u1ec7t h\u1ebft h\u1ea1n. Hi\u1ec3n th\u1ecb \u1ea3nh c\u1ee5c b\u1ed9 l\u00fac n\u00e0o c\u0169ng s\u1ebd gi\u00fap b\u1ea1n d\u00f9ng \u00edt t\u00e0i nguy\u00ean h\u01a1n so v\u1edbi chuy\u1ec3n \u1ea3nh th\u00f4ng qua internet, kh\u00f4ng th\u00e0nh v\u1ea5n \u0111\u1ec1 l\u00e0 k\u1ebft n\u1ed1i c\u1ee7a b\u1ea1n nhanh nh\u01b0 th\u1ebf n\u00e0o.<\/p>\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"612\" height=\"557\" src=\"https:\/\/kiencang.net\/wp-content\/uploads\/2020\/07\/cache-trinh-duyet.png\" alt=\"\" class=\"wp-image-15905\" srcset=\"https:\/\/kiencang.net\/wp-content\/uploads\/2020\/07\/cache-trinh-duyet.png 612w, https:\/\/kiencang.net\/wp-content\/uploads\/2020\/07\/cache-trinh-duyet-300x273.png 300w\" sizes=\"(max-width: 612px) 100vw, 612px\" \/><\/figure><\/div>\n\n\n<h3 class=\"wp-block-heading\">[C\u00e1ch c\u00e0i \u0111\u1eb7t]<\/h3>\n\n\n<p>Th\u00f4ng th\u01b0\u1eddng, caching ph\u00eda tr\u00ecnh duy\u1ec7t \u0111\u01b0\u1ee3c b\u1eadt \u1edf c\u1ea5p \u0111\u1ed9 m\u00e1y ch\u1ee7. Tuy nhi\u00ean n\u1ebfu b\u1ea1n kh\u00f4ng c\u00f3 quy\u1ec1n truy c\u1eadp m\u00e1y ch\u1ee7 d\u01b0\u1edbi vai tr\u00f2 admin, b\u1ea1n v\u1eabn c\u00f3 th\u1ec3 b\u1eadt caching tr\u00ecnh duy\u1ec7t th\u00f4ng qua plugin LiteSpeed cache \u1edf ph\u1ea7n c\u00e0i \u0111\u1eb7t. B\u1ea1n c\u00f3 th\u1ec3 thi\u1ebft l\u1eadp t\u00f9y ch\u1ecdn n\u00e0y \u1edf b\u1ea5t k\u1ef3 c\u1ea5p \u0111\u1ed9 n\u00e0o c\u00f3 \u00fd ngh\u0129a nh\u1ea5t v\u1edbi website c\u1ee7a b\u1ea1n. N\u1ebfu m\u1ed9t trong hai c\u1ea5p \u0111\u1ed9 \u0111\u01b0\u1ee3c b\u1eadt, th\u00ec caching ph\u00eda tr\u00ecnh duy\u1ec7t s\u1ebd \u0111\u01b0\u1ee3c b\u1eadt.<\/p>\n\n\n<p><strong>\u1ede c\u1ea5p \u0111\u1ed9 plugin<\/strong><\/p>\n\n\n<p>Cache ph\u00eda tr\u00ecnh duy\u1ec7t<\/p>\n\n\n<ul><li>Khi cache ph\u00eda tr\u00ecnh duy\u1ec7t \u0111\u01b0\u1ee3c b\u1eadt, c\u00e1c file t\u0129nh (nh\u01b0 \u1ea3nh, css v\u00e0 video) \u0111\u01b0\u1ee3c l\u01b0u tr\u1eef c\u1ee5c b\u1ed9 tr\u00ean thi\u1ebft b\u1ecb c\u1ee7a ng\u01b0\u1eddi d\u00f9ng \u0111\u1ec3 c\u00e1c l\u1ea7n truy c\u1eadp k\u1ebf ti\u1ebfp n\u1ed9i dung \u0111\u01b0\u1ee3c t\u1ea3i nhanh h\u01a1n.<\/li><\/ul>\n\n\n<p>Browser Cache TTL<\/p>\n\n\n<ul><li>Gi\u00e1 tr\u1ecb m\u1eb7c \u0111\u1ecbnh 2592000. Th\u1eddi gian n\u00e0y \u0111\u01b0\u1ee3c t\u00ednh theo gi\u00e2y, c\u00e1c file s\u1ebd \u0111\u01b0\u1ee3c l\u01b0u tr\u1eef cache tr\u00ecnh duy\u1ec7t c\u1ee5c b\u1ed9 tr\u01b0\u1edbc khi h\u1ebft h\u1ea1n. Th\u1eddi gian t\u1ed1i thi\u1ec3u l\u00e0 30 gi\u00e2y. Con s\u1ed1 khuy\u1ebfn ngh\u1ecb l\u00e0 2592000 gi\u00e2y- t\u01b0\u01a1ng \u0111\u01b0\u01a1ng v\u1edbi 30 ng\u00e0y.<\/li><\/ul>\n\n\n<p><strong>\u1ede c\u1ea5p \u0111\u1ed9 m\u00e1y ch\u1ee7<\/strong><\/p>\n\n\n<ul><li>N\u1ebfu b\u1ea1n l\u00e0 admin c\u1ee7a m\u00e1y ch\u1ee7 web, b\u1ea1n c\u00f3 th\u1ec3 c\u00f3 m\u1ed9t s\u1ed1 t\u00f9y ch\u1ecdn t\u0103ng th\u00eam. Trong LiteSpeed Web Server Admin, \u0111i\u1ec1u h\u01b0\u1edbng \u0111\u1ebfn ph\u1ea7n Server &gt; General v\u00e0 cu\u1ed9n chu\u1ed9t \u0111\u1ebfn ph\u1ea7n Expires Settings.<\/li><\/ul>\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"834\" height=\"1024\" src=\"https:\/\/kiencang.net\/wp-content\/uploads\/2020\/07\/lsws-server-general-annotated-834x1024.png\" alt=\"\" class=\"wp-image-15906\" srcset=\"https:\/\/kiencang.net\/wp-content\/uploads\/2020\/07\/lsws-server-general-annotated-834x1024.png 834w, https:\/\/kiencang.net\/wp-content\/uploads\/2020\/07\/lsws-server-general-annotated-244x300.png 244w, https:\/\/kiencang.net\/wp-content\/uploads\/2020\/07\/lsws-server-general-annotated-768x943.png 768w, https:\/\/kiencang.net\/wp-content\/uploads\/2020\/07\/lsws-server-general-annotated.png 1016w\" sizes=\"(max-width: 834px) 100vw, 834px\" \/><\/figure><\/div>\n\n\n<p>Thi\u1ebft l\u1eadp <strong>Enable Expires<\/strong> th\u00e0nh Yes.<\/p>\n\n\n<p><strong>Expires Default<\/strong> c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c \u0111\u1ec3 th\u00e0nh s\u1ed1 gi\u00e2y m\u00e0 b\u1ea1n mu\u1ed1n ho\u1eb7c b\u1ecf tr\u1ed1ng n\u1ebfu b\u1ea1n kh\u00f4ng mu\u1ed1n cung c\u1ea5p h\u1ebft h\u1ea1n ki\u1ec3u catch-all (ch\u1ecdn t\u1ea5t c\u1ea3).<\/p>\n\n\n<p>L\u01b0u \u00fd: h\u00e3y c\u1ea9n tr\u1ecdng v\u1edbi c\u00e0i \u0111\u1eb7t n\u00e0y. N\u00f3 \u00e1p d\u1ee5ng cho t\u1ea5t c\u1ea3 ki\u1ec3u n\u1ed9i dung, k\u1ec3 c\u1ea3 HTML. \u0110i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 t\u1ea1o ra xung \u0111\u1ed9t ti\u1ec1m n\u0103ng v\u1edbi LiteSpeed cache, v\u00e0 c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn n\u1ed9i dung c\u0169 \u0111\u01b0\u1ee3c ph\u1ee5c v\u1ee5 cho ng\u01b0\u1eddi d\u00f9ng. N\u1ebfu b\u1ea1n ch\u1ea1y LSCache, lu\u00f4n \u0111\u1ec3 t\u00f9y ch\u1ecdn *Expires Default* l\u00e0 unset.<\/p>\n\n\n<p>Thi\u1ebft l\u1eadp <strong>Expires by Type<\/strong> th\u00e0nh chu\u1ed7i t\u01b0\u01a1ng t\u1ef1 nh\u01b0 v\u00ed d\u1ee5 \u1edf tr\u00ean, thay \u0111\u1ed5i b\u1ea5t k\u1ef3 ki\u1ec3u file n\u00e0o ho\u1eb7c th\u1eddi gian h\u1ebft h\u1ea1n m\u00e0 b\u1ea1n mu\u1ed1n. V\u00ed d\u1ee5 tr\u00ean cho ph\u00e9p cache tr\u00ecnh duy\u1ec7t cho t\u1ea5t c\u1ea3 \u1ea3nh, css, v\u00e0 javascript, v\u00e0 n\u00f3 thi\u1ebft l\u1eadp t\u1ea5t c\u1ea3 h\u1ebft h\u1ea1n l\u00e0 604800 gi\u00e2y (t\u01b0\u01a1ng \u0111\u01b0\u01a1ng v\u1edbi m\u1ed9t tu\u1ea7n). N\u1ebfu b\u1ea1n \u0111\u1ec3 Expires Default l\u00e0 r\u1ed7ng (b\u1ea1n n\u00ean l\u00e0m nh\u01b0 v\u1eady n\u1ebfu s\u1eed d\u1ee5ng LSCache), sau \u0111\u00f3 b\u1ea1n ph\u1ea3i bao g\u1ed3m t\u1eebng file c\u1ee5 th\u1ec3 m\u00e0 b\u1ea1n mu\u1ed1n tr\u00ecnh duy\u1ec7t cache trong ph\u1ea7n Expires by Type.<\/p>\n\n\n<p class=\"has-light-green-cyan-background-color has-background\">PS: v\u1edbi nh\u1eefng ai \u0111ang d\u00f9ng OpenLiteSpeed, vi\u1ec7c ch\u1ec9nh th\u1eddi gian cache tr\u00ecnh duy\u1ec7t th\u00f4ng qua plugin s\u1ebd kh\u00f4ng th\u00e0nh c\u00f4ng, b\u1ea1n c\u00f3 th\u1ec3 tham kh\u1ea3o b\u00e0i vi\u1ebft n\u00e0y \u0111\u1ec3 kh\u1eafc ph\u1ee5c v\u1ea5n \u0111\u1ec1: <a href=\"https:\/\/kiencang.net\/browser-cache-ttl-trong-openlitespeed\/\" target=\"_blank\" rel=\"noreferrer noopener\">S\u1eeda l\u1ed7i Browser Cache TTL trong OpenLiteSpeed<\/a>.<\/p>\n\n\n<p>M\u1eddi b\u1ea1n <a href=\"https:\/\/kiencang.net\/cache-trong-plugin-litespeed-p2\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u0111\u1ecdc ti\u1ebfp ph\u1ea7n 2 \u1edf \u0111\u00e2y<\/a>.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>V\u00e0i l\u1eddi c\u1ee7a ng\u01b0\u1eddi d\u1ecbch: \u0110\u00e2y l\u00e0 m\u1ed9t trong c\u00e1c tab quan tr\u1ecdng nh\u1ea5t trong LiteSpeed cache, b\u1ea1n n\u00e0o mu\u1ed1n t\u1ed1i \u01b0u s\u00e2u c\u1ea7n t\u00ecm hi\u1ec3u k\u1ef9 \u00fd ngh\u0129a c\u1ee7a n\u00f3. V\u00ec n\u1ed9i dung kh\u00e1 ph\u1ee9c t\u1ea1p, t\u00f4i chia l\u00e0m 2 ph\u1ea7n, ph\u1ea7n n\u00e0y ch\u1ec9 n\u00f3i v\u1ec1 c\u00e1c tab Cache, TTL, Object v\u00e0 Browser, c\u00e1c &hellip;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[249,276],"tags":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v21.6 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>T\u00f9y ch\u1ec9nh cache trong plugin LiteSpeed Cache [ph\u1ea7n 1\/t\u00e0i li\u1ec7u h\u01b0\u1edbng d\u1eabn ch\u00ednh th\u1ee9c] &#8226; Ki\u1ebfn c\u00e0ng<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/kiencang.net\/cache-trong-plugin-litespeed\/\" \/>\n<meta property=\"og:locale\" content=\"vi_VN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"T\u00f9y ch\u1ec9nh cache trong plugin LiteSpeed Cache [ph\u1ea7n 1\/t\u00e0i li\u1ec7u h\u01b0\u1edbng d\u1eabn ch\u00ednh th\u1ee9c] &#8226; Ki\u1ebfn c\u00e0ng\" \/>\n<meta property=\"og:description\" content=\"V\u00e0i l\u1eddi c\u1ee7a ng\u01b0\u1eddi d\u1ecbch: \u0110\u00e2y l\u00e0 m\u1ed9t trong c\u00e1c tab quan tr\u1ecdng nh\u1ea5t trong LiteSpeed cache, b\u1ea1n n\u00e0o mu\u1ed1n t\u1ed1i \u01b0u s\u00e2u c\u1ea7n t\u00ecm hi\u1ec3u k\u1ef9 \u00fd ngh\u0129a c\u1ee7a n\u00f3. V\u00ec n\u1ed9i dung kh\u00e1 ph\u1ee9c t\u1ea1p, t\u00f4i chia l\u00e0m 2 ph\u1ea7n, ph\u1ea7n n\u00e0y ch\u1ec9 n\u00f3i v\u1ec1 c\u00e1c tab Cache, TTL, Object v\u00e0 Browser, c\u00e1c &hellip;\" \/>\n<meta property=\"og:url\" content=\"https:\/\/kiencang.net\/cache-trong-plugin-litespeed\/\" \/>\n<meta property=\"og:site_name\" content=\"Ki\u1ebfn c\u00e0ng\" \/>\n<meta property=\"article:author\" content=\"https:\/\/www.facebook.com\/anhducnguyen87\/\" \/>\n<meta property=\"article:published_time\" content=\"2020-07-26T02:49:14+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/kiencang.net\/wp-content\/uploads\/2020\/07\/lscwp-cache-1cache.png\" \/>\n<meta name=\"author\" content=\"Nguy\u1ec5n \u0110\u1ee9c Anh\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u0110\u01b0\u1ee3c vi\u1ebft b\u1edfi\" \/>\n\t<meta name=\"twitter:data1\" content=\"Nguy\u1ec5n \u0110\u1ee9c Anh\" \/>\n\t<meta name=\"twitter:label2\" content=\"\u01af\u1edbc t\u00ednh th\u1eddi gian \u0111\u1ecdc\" \/>\n\t<meta name=\"twitter:data2\" content=\"20 ph\u00fat\" \/>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"T\u00f9y ch\u1ec9nh cache trong plugin LiteSpeed Cache [ph\u1ea7n 1\/t\u00e0i li\u1ec7u h\u01b0\u1edbng d\u1eabn ch\u00ednh th\u1ee9c] &#8226; Ki\u1ebfn c\u00e0ng","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/kiencang.net\/cache-trong-plugin-litespeed\/","og_locale":"vi_VN","og_type":"article","og_title":"T\u00f9y ch\u1ec9nh cache trong plugin LiteSpeed Cache [ph\u1ea7n 1\/t\u00e0i li\u1ec7u h\u01b0\u1edbng d\u1eabn ch\u00ednh th\u1ee9c] &#8226; Ki\u1ebfn c\u00e0ng","og_description":"V\u00e0i l\u1eddi c\u1ee7a ng\u01b0\u1eddi d\u1ecbch: \u0110\u00e2y l\u00e0 m\u1ed9t trong c\u00e1c tab quan tr\u1ecdng nh\u1ea5t trong LiteSpeed cache, b\u1ea1n n\u00e0o mu\u1ed1n t\u1ed1i \u01b0u s\u00e2u c\u1ea7n t\u00ecm hi\u1ec3u k\u1ef9 \u00fd ngh\u0129a c\u1ee7a n\u00f3. V\u00ec n\u1ed9i dung kh\u00e1 ph\u1ee9c t\u1ea1p, t\u00f4i chia l\u00e0m 2 ph\u1ea7n, ph\u1ea7n n\u00e0y ch\u1ec9 n\u00f3i v\u1ec1 c\u00e1c tab Cache, TTL, Object v\u00e0 Browser, c\u00e1c &hellip;","og_url":"https:\/\/kiencang.net\/cache-trong-plugin-litespeed\/","og_site_name":"Ki\u1ebfn c\u00e0ng","article_author":"https:\/\/www.facebook.com\/anhducnguyen87\/","article_published_time":"2020-07-26T02:49:14+00:00","og_image":[{"url":"https:\/\/kiencang.net\/wp-content\/uploads\/2020\/07\/lscwp-cache-1cache.png"}],"author":"Nguy\u1ec5n \u0110\u1ee9c Anh","twitter_card":"summary_large_image","twitter_misc":{"\u0110\u01b0\u1ee3c vi\u1ebft b\u1edfi":"Nguy\u1ec5n \u0110\u1ee9c Anh","\u01af\u1edbc t\u00ednh th\u1eddi gian \u0111\u1ecdc":"20 ph\u00fat"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/kiencang.net\/cache-trong-plugin-litespeed\/","url":"https:\/\/kiencang.net\/cache-trong-plugin-litespeed\/","name":"T\u00f9y ch\u1ec9nh cache trong plugin LiteSpeed Cache [ph\u1ea7n 1\/t\u00e0i li\u1ec7u h\u01b0\u1edbng d\u1eabn ch\u00ednh th\u1ee9c] &#8226; Ki\u1ebfn c\u00e0ng","isPartOf":{"@id":"https:\/\/kiencang.net\/#website"},"datePublished":"2020-07-26T02:49:14+00:00","dateModified":"2020-07-26T02:49:14+00:00","author":{"@id":"https:\/\/kiencang.net\/#\/schema\/person\/5e7e1a04d8d1218ad8c421ba43d25c16"},"breadcrumb":{"@id":"https:\/\/kiencang.net\/cache-trong-plugin-litespeed\/#breadcrumb"},"inLanguage":"vi","potentialAction":[{"@type":"ReadAction","target":["https:\/\/kiencang.net\/cache-trong-plugin-litespeed\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/kiencang.net\/cache-trong-plugin-litespeed\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/kiencang.net\/"},{"@type":"ListItem","position":2,"name":"T\u00f9y ch\u1ec9nh cache trong plugin LiteSpeed Cache [ph\u1ea7n 1\/t\u00e0i li\u1ec7u h\u01b0\u1edbng d\u1eabn ch\u00ednh th\u1ee9c]"}]},{"@type":"WebSite","@id":"https:\/\/kiencang.net\/#website","url":"https:\/\/kiencang.net\/","name":"Ki\u1ebfn c\u00e0ng","description":"\u00d4m l\u00fd thuy\u1ebft, h\u00f4n th\u1ef1c h\u00e0nh","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/kiencang.net\/?s={search_term_string}"},"query-input":"required name=search_term_string"}],"inLanguage":"vi"},{"@type":"Person","@id":"https:\/\/kiencang.net\/#\/schema\/person\/5e7e1a04d8d1218ad8c421ba43d25c16","name":"Nguy\u1ec5n \u0110\u1ee9c Anh","image":{"@type":"ImageObject","inLanguage":"vi","@id":"https:\/\/kiencang.net\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/6d71f9b89393952a8382e30dad26c1ec?s=96&d=monsterid&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/6d71f9b89393952a8382e30dad26c1ec?s=96&d=monsterid&r=g","caption":"Nguy\u1ec5n \u0110\u1ee9c Anh"},"description":"Sinh n\u0103m 1987, t\u1ed1t nghi\u1ec7p Cao \u0111\u1eb3ng th\u1ef1c h\u00e0nh FPT qu\u00e3ng 2014, chuy\u00ean ng\u00e0nh Thi\u1ebft k\u1ebf website. T\u00f4i th\u00edch Content, SEO, Ads, T\u0103ng t\u1ed1c website v\u00e0 Th\u01b0\u01a1ng m\u1ea1i \u0111i\u1ec7n t\u1eed. B\u00ean c\u1ea1nh b\u00e0i t\u1ef1 vi\u1ebft, t\u00f4i c\u0169ng d\u1ecbch nhi\u1ec1u n\u1ed9i dung th\u00fa v\u1ecb c\u1ee7a c\u00e1c t\u00e1c gi\u1ea3 kh\u00e1c nhau. FB c\u00e1 nh\u00e2n: facebook.com\/anhducnguyen87. Email li\u00ean h\u1ec7: guiemailchotoi@gmail.com","sameAs":["https:\/\/www.facebook.com\/anhducnguyen87\/"],"url":"https:\/\/kiencang.net\/author\/admin\/"}]}},"_links":{"self":[{"href":"https:\/\/kiencang.net\/wp-json\/wp\/v2\/posts\/15888"}],"collection":[{"href":"https:\/\/kiencang.net\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/kiencang.net\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/kiencang.net\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/kiencang.net\/wp-json\/wp\/v2\/comments?post=15888"}],"version-history":[{"count":0,"href":"https:\/\/kiencang.net\/wp-json\/wp\/v2\/posts\/15888\/revisions"}],"wp:attachment":[{"href":"https:\/\/kiencang.net\/wp-json\/wp\/v2\/media?parent=15888"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kiencang.net\/wp-json\/wp\/v2\/categories?post=15888"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kiencang.net\/wp-json\/wp\/v2\/tags?post=15888"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}