{"id":16549,"date":"2024-11-22T16:35:13","date_gmt":"2024-11-22T09:35:13","guid":{"rendered":"https:\/\/interdata.vn\/blog\/?p=16549"},"modified":"2026-02-11T15:13:16","modified_gmt":"2026-02-11T08:13:16","slug":"memcached-la-gi","status":"publish","type":"post","link":"https:\/\/interdata.vn\/blog\/memcached-la-gi\/","title":{"rendered":"Memcached l\u00e0 g\u00ec? C\u00e1ch c\u00e0i \u0111\u1eb7t &#038; s\u1eed d\u1ee5ng Memcached tr\u00ean Windows"},"content":{"rendered":"<p>Trong l\u0129nh v\u1ef1c qu\u1ea3n l\u00fd c\u01a1 s\u1edf d\u1eef li\u1ec7u v\u00e0 t\u1ed1i \u01b0u h\u00f3a hi\u1ec7u su\u1ea5t h\u1ec7 th\u1ed1ng, Memcached \u0111\u00e3 tr\u1edf th\u00e0nh m\u1ed9t c\u00f4ng c\u1ee5 kh\u00f4ng th\u1ec3 thi\u1ebfu. Nh\u01b0ng <a href=\"https:\/\/interdata.vn\/blog\/memcached-la-gi\/\"><strong>Memcached l\u00e0 g\u00ec?<\/strong><\/a> \u0110\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong c\u00e1c \u1ee9ng d\u1ee5ng web v\u00e0 d\u1ecbch v\u1ee5 tr\u1ef1c tuy\u1ebfn, Memcached gi\u00fap c\u1ea3i thi\u1ec7n t\u1ed1c \u0111\u1ed9 truy c\u1eadp d\u1eef li\u1ec7u b\u1eb1ng c\u00e1ch l\u01b0u tr\u1eef d\u1eef li\u1ec7u trong b\u1ed9 nh\u1edb \u0111\u1ec7m.<\/p>\n<p>B\u00e0i vi\u1ebft n\u00e0y InterData s\u1ebd gi\u1ea3i th\u00edch chi ti\u1ebft v\u1ec1 Memcached l\u00e0 g\u00ec, so s\u00e1nh Memcached v\u1edbi Redis kh\u00e1c nhau \u1edf \u0111i\u1ec3m n\u00e0o, v\u00e0 \u0111\u1ed3ng th\u1eddi h\u01b0\u1edbng d\u1eabn c\u00e1ch c\u00e0i \u0111\u1eb7t v\u00e0 s\u1eed d\u1ee5ng Memcached tr\u00ean h\u1ec7 \u0111i\u1ec1u h\u00e0nh Windows m\u1ed9t c\u00e1ch chi ti\u1ebft nh\u1ea5t. Kh\u00e1m ph\u00e1 ngay nh\u00e9!<\/p>\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_85 counter-hierarchy ez-toc-counter ez-toc-white ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">N\u1ed8I DUNG<\/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\"><span class=\"ez-toc-js-icon-con\"><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><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 eztoc-toggle-hide-by-default' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/interdata.vn\/blog\/memcached-la-gi\/#Memcached-la-gi\" >Memcached l\u00e0 g\u00ec?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/interdata.vn\/blog\/memcached-la-gi\/#Tai-sao-nen-su-dung-Memcached-cho-website-Key-Benefits\" >T\u1ea1i sao n\u00ean s\u1eed d\u1ee5ng Memcached cho website? (Key Benefits)<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/interdata.vn\/blog\/memcached-la-gi\/#Giam-so-luong-truy-van-lap-lai-va-tang-kha-nang-chiu-tai\" >Gi\u1ea3m s\u1ed1 l\u01b0\u1ee3ng truy v\u1ea5n l\u1eb7p l\u1ea1i v\u00e0 t\u0103ng kh\u1ea3 n\u0103ng ch\u1ecbu t\u1ea3i<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/interdata.vn\/blog\/memcached-la-gi\/#Tang-toc-do-truy-xuat-va-giam-do-tre-Latency\" >T\u0103ng t\u1ed1c \u0111\u1ed9 truy xu\u1ea5t v\u00e0 gi\u1ea3m \u0111\u1ed9 tr\u1ec5 (Latency)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/interdata.vn\/blog\/memcached-la-gi\/#Don-gian-va-hieu-qua-trong-trien-khai\" >\u0110\u01a1n gi\u1ea3n v\u00e0 hi\u1ec7u qu\u1ea3 trong tri\u1ec3n khai<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/interdata.vn\/blog\/memcached-la-gi\/#Uu-va-nhuoc-diem-cua-Memcached\" >\u01afu v\u00e0 nh\u01b0\u1ee3c \u0111i\u1ec3m c\u1ee7a Memcached<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/interdata.vn\/blog\/memcached-la-gi\/#Uu-diem\" >\u01afu \u0111i\u1ec3m<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/interdata.vn\/blog\/memcached-la-gi\/#Nhuoc-diem\" >Nh\u01b0\u1ee3c \u0111i\u1ec3m<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/interdata.vn\/blog\/memcached-la-gi\/#Co-che-hoat-dong-cua-Memcached\" >C\u01a1 ch\u1ebf ho\u1ea1t \u0111\u1ed9ng c\u1ee7a Memcached<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/interdata.vn\/blog\/memcached-la-gi\/#So-sanh-Memcached-va-Redis-Dau-la-lua-chon-tot-nhat\" >So s\u00e1nh Memcached v\u00e0 Redis: \u0110\u00e2u l\u00e0 l\u1ef1a ch\u1ecdn t\u1ed1t nh\u1ea5t?<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/interdata.vn\/blog\/memcached-la-gi\/#Diem-giong-nhau\" >\u0110i\u1ec3m gi\u1ed1ng nhau<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/interdata.vn\/blog\/memcached-la-gi\/#Diem-khac-nhau\" >\u0110i\u1ec3m kh\u00e1c nhau<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/interdata.vn\/blog\/memcached-la-gi\/#Nhung-ung-dung-phu-hop-voi-Memcached\" >Nh\u1eefng \u1ee9ng d\u1ee5ng ph\u00f9 h\u1ee3p v\u1edbi Memcached<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/interdata.vn\/blog\/memcached-la-gi\/#Cach-cai-dat-va-su-dung-Memcached-tren-Windows-nhanh-nhat\" >C\u00e1ch c\u00e0i \u0111\u1eb7t v\u00e0 s\u1eed d\u1ee5ng Memcached tr\u00ean Windows nhanh nh\u1ea5t<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/interdata.vn\/blog\/memcached-la-gi\/#Cac-buoc-cai-dat-Memcached-don-gian\" >C\u00e1c b\u01b0\u1edbc c\u00e0i \u0111\u1eb7t Memcached \u0111\u01a1n gi\u1ea3n<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-16\" href=\"https:\/\/interdata.vn\/blog\/memcached-la-gi\/#Cach-su-dung-Memcached-trong-C\" >C\u00e1ch s\u1eed d\u1ee5ng Memcached trong C#<\/a><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n<h2><span class=\"ez-toc-section\" id=\"Memcached-la-gi\"><\/span>Memcached l\u00e0 g\u00ec?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Memcached l\u00e0 m\u1ed9t <strong>h\u1ec7 th\u1ed1ng l\u01b0u tr\u1eef d\u1eef li\u1ec7u trong b\u1ed9 nh\u1edb \u0111\u1ec7m (cache) m\u00e3 ngu\u1ed3n m\u1edf<\/strong>, thi\u1ebft k\u1ebf \u0111\u1ec3 t\u0103ng t\u1ed1c \u0111\u1ed9 c\u00e1c \u1ee9ng d\u1ee5ng web b\u1eb1ng c\u00e1ch gi\u1ea3m th\u1eddi gian truy xu\u1ea5t d\u1eef li\u1ec7u t\u1eeb c\u01a1 s\u1edf d\u1eef li\u1ec7u ho\u1eb7c c\u00e1c d\u1ecbch v\u1ee5 backend kh\u00e1c.<\/p>\n<p>Memcached ho\u1ea1t \u0111\u1ed9ng nh\u01b0 m\u1ed9t d\u1ecbch v\u1ee5 l\u01b0u tr\u1eef d\u1eef li\u1ec7u t\u1ea1m th\u1eddi, gi\u00fap gi\u1ea3m t\u1ea3i cho c\u01a1 s\u1edf d\u1eef li\u1ec7u ch\u00ednh v\u00e0 c\u1ea3i thi\u1ec7n hi\u1ec7u su\u1ea5t c\u1ee7a c\u00e1c \u1ee9ng d\u1ee5ng web.<\/p>\n<figure id=\"attachment_16564\" aria-describedby=\"caption-attachment-16564\" style=\"width: 752px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-16564\" src=\"https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2024\/08\/Memcached-la-gi.png\" alt=\"Memcached l\u00e0 g\u00ec?\" width=\"752\" height=\"440\" title=\"\" srcset=\"https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2024\/08\/Memcached-la-gi.png 752w, https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2024\/08\/Memcached-la-gi-300x176.png 300w, https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2024\/08\/Memcached-la-gi-750x439.png 750w\" sizes=\"auto, (max-width: 752px) 100vw, 752px\" \/><figcaption id=\"caption-attachment-16564\" class=\"wp-caption-text\">Memcached l\u00e0 g\u00ec?<\/figcaption><\/figure>\n<p>V\u1edbi kh\u1ea3 n\u0103ng l\u01b0u tr\u1eef d\u1eef li\u1ec7u trong b\u1ed9 nh\u1edb RAM, Memcached cung c\u1ea5p t\u1ed1c \u0111\u1ed9 truy c\u1eadp d\u1eef li\u1ec7u nhanh h\u01a1n so v\u1edbi vi\u1ec7c truy xu\u1ea5t t\u1eeb \u1ed5 c\u1ee9ng ho\u1eb7c c\u01a1 s\u1edf d\u1eef li\u1ec7u. Memcached th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 l\u01b0u tr\u1eef c\u00e1c k\u1ebft qu\u1ea3 truy v\u1ea5n c\u01a1 s\u1edf d\u1eef li\u1ec7u, phi\u00ean ng\u01b0\u1eddi d\u00f9ng, v\u00e0 c\u00e1c \u0111\u1ed1i t\u01b0\u1ee3ng d\u1eef li\u1ec7u kh\u00e1c m\u00e0 th\u01b0\u1eddng xuy\u00ean \u0111\u01b0\u1ee3c truy c\u1eadp.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Tai-sao-nen-su-dung-Memcached-cho-website-Key-Benefits\"><\/span>T\u1ea1i sao n\u00ean s\u1eed d\u1ee5ng Memcached cho website? (Key Benefits)<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<blockquote><p><strong>\u01afu \u0111i\u1ec3m c\u1ee7a Memcached<\/strong> t\u1eadp trung v\u00e0o kh\u1ea3 n\u0103ng gi\u1ea3m thi\u1ec3u \u00e1p l\u1ef1c cho h\u1ec7 qu\u1ea3n tr\u1ecb c\u01a1 s\u1edf d\u1eef li\u1ec7u v\u00e0 t\u1ed1i \u01b0u h\u00f3a th\u1eddi gian ph\u1ea3n h\u1ed3i trang web. Vi\u1ec7c l\u01b0u tr\u1eef c\u00e1c k\u1ebft qu\u1ea3 t\u00ednh to\u00e1n ph\u1ee9c t\u1ea1p ho\u1eb7c d\u1eef li\u1ec7u t\u0129nh v\u00e0o RAM gi\u00fap h\u1ec7 th\u1ed1ng x\u1eed l\u00fd l\u01b0\u1ee3ng truy c\u1eadp l\u1edbn m\u00e0 kh\u00f4ng c\u1ea7n n\u00e2ng c\u1ea5p qu\u00e1 nhi\u1ec1u v\u1ec1 h\u1ea1 t\u1ea7ng ph\u1ea7n c\u1ee9ng \u0111\u1eaft \u0111\u1ecf.<\/p><\/blockquote>\n<h3><span class=\"ez-toc-section\" id=\"Giam-so-luong-truy-van-lap-lai-va-tang-kha-nang-chiu-tai\"><\/span>Gi\u1ea3m s\u1ed1 l\u01b0\u1ee3ng truy v\u1ea5n l\u1eb7p l\u1ea1i v\u00e0 t\u0103ng kh\u1ea3 n\u0103ng ch\u1ecbu t\u1ea3i<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Nhi\u1ec1u website g\u1eb7p t\u00ecnh tr\u1ea1ng h\u00e0ng ngh\u00ecn ng\u01b0\u1eddi d\u00f9ng c\u00f9ng truy c\u1eadp v\u00e0 th\u1ef1c hi\u1ec7n m\u1ed9t y\u00eau c\u1ea7u gi\u1ed1ng h\u1ec7t nhau (v\u00ed d\u1ee5: xem danh s\u00e1ch s\u1ea3n ph\u1ea9m m\u1edbi). N\u1ebfu kh\u00f4ng c\u00f3 b\u1ed9 \u0111\u1ec7m, c\u01a1 s\u1edf d\u1eef li\u1ec7u ph\u1ea3i th\u1ef1c hi\u1ec7n h\u00e0ng ngh\u00ecn l\u1ea7n qu\u00e9t \u0111\u0129a c\u1ee9ng. Memcached x\u1eed l\u00fd v\u1ea5n \u0111\u1ec1 n\u00e0y b\u1eb1ng c\u00e1ch l\u01b0u k\u1ebft qu\u1ea3 c\u1ee7a l\u1ea7n truy v\u1ea5n \u0111\u1ea7u ti\u00ean v\u00e0 tr\u1ea3 v\u1ec1 cho t\u1ea5t c\u1ea3 ng\u01b0\u1eddi d\u00f9ng sau \u0111\u00f3. \u0110i\u1ec1u n\u00e0y gi\u00fap h\u1ec7 th\u1ed1ng duy tr\u00ec s\u1ef1 \u1ed5n \u0111\u1ecbnh ngay c\u1ea3 trong nh\u1eefng \u0111\u1ee3t t\u0103ng tr\u01b0\u1edfng l\u01b0u l\u01b0\u1ee3ng \u0111\u1ed9t bi\u1ebfn.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Tang-toc-do-truy-xuat-va-giam-do-tre-Latency\"><\/span>T\u0103ng t\u1ed1c \u0111\u1ed9 truy xu\u1ea5t v\u00e0 gi\u1ea3m \u0111\u1ed9 tr\u1ec5 (Latency)<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u0110\u1ed9 tr\u1ec5 khi \u0111\u1ecdc d\u1eef li\u1ec7u t\u1eeb RAM th\u1ea5p h\u01a1n h\u00e0ng ch\u1ee5c l\u1ea7n so v\u1edbi \u1ed5 c\u1ee9ng SSD v\u00e0 h\u00e0ng tr\u0103m l\u1ea7n so v\u1edbi \u1ed5 c\u1ee9ng HDD truy\u1ec1n th\u1ed1ng. Vi\u1ec7c s\u1eed d\u1ee5ng Memcached gi\u00fap website \u0111\u1ea1t \u0111\u01b0\u1ee3c th\u1eddi gian ph\u1ea3n h\u1ed3i d\u01b0\u1edbi 1 gi\u00e2y, t\u1ea1o ra tr\u1ea3i nghi\u1ec7m m\u01b0\u1ee3t m\u00e0. Trong th\u01b0\u01a1ng m\u1ea1i \u0111i\u1ec7n t\u1eed, m\u1ed7i mili gi\u00e2y c\u1ea3i thi\u1ec7n t\u1ed1c \u0111\u1ed9 \u0111\u1ec1u c\u00f3 th\u1ec3 chuy\u1ec3n \u0111\u1ed5i tr\u1ef1c ti\u1ebfp th\u00e0nh doanh thu v\u00e0 s\u1ef1 tin t\u01b0\u1edfng c\u1ee7a kh\u00e1ch h\u00e0ng.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Don-gian-va-hieu-qua-trong-trien-khai\"><\/span>\u0110\u01a1n gi\u1ea3n v\u00e0 hi\u1ec7u qu\u1ea3 trong tri\u1ec3n khai<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>C\u1ea5u tr\u00fac d\u1eef li\u1ec7u \u0111\u01a1n gi\u1ea3n l\u00e0 \u0111i\u1ec3m m\u1ea1nh gi\u00fap Memcached d\u1ec5 d\u00e0ng t\u00edch h\u1ee3p v\u00e0o nhi\u1ec1u ng\u00f4n ng\u1eef l\u1eadp tr\u00ecnh nh\u01b0 PHP, Python, Java hay Node.js. C\u00e1c th\u01b0 vi\u1ec7n h\u1ed7 tr\u1ee3 Memcached r\u1ea5t phong ph\u00fa, cho ph\u00e9p l\u1eadp tr\u00ecnh vi\u00ean tri\u1ec3n khai h\u1ec7 th\u1ed1ng b\u1ed9 \u0111\u1ec7m ch\u1ec9 v\u1edbi v\u00e0i d\u00f2ng m\u00e3. \u0110\u00e2y l\u00e0 gi\u1ea3i ph\u00e1p &#8220;c\u00e0i l\u00e0 ch\u1ea1y&#8221; (plug-and-play) l\u00fd t\u01b0\u1edfng cho c\u00e1c h\u1ec7 th\u1ed1ng c\u1ea7n t\u1ed1i \u01b0u t\u1ed1c \u0111\u1ed9 nhanh ch\u00f3ng.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Uu-va-nhuoc-diem-cua-Memcached\"><\/span>\u01afu v\u00e0 nh\u01b0\u1ee3c \u0111i\u1ec3m c\u1ee7a Memcached<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"color: #555555; font-size: 14.4px;\">Nhi\u1ec1u l\u1eadp tr\u00ecnh vi\u00ean ch\u1ecdn s\u1eed d\u1ee5ng h\u1ec7 th\u1ed1ng Memcached nh\u1edd v\u00e0o c\u00e1c l\u1ee3i \u00edch n\u1ed5i b\u1eadt m\u00e0 n\u00f3 mang l\u1ea1i. H\u1ec7 th\u1ed1ng n\u00e0y cung c\u1ea5p t\u1ed1c \u0111\u1ed9 truy xu\u1ea5t d\u1eef li\u1ec7u nhanh ch\u00f3ng, d\u1ec5 s\u1eed d\u1ee5ng v\u00e0 \u0111\u01b0\u1ee3c h\u1ed7 tr\u1ee3 b\u1edfi m\u1ed9t c\u1ed9ng \u0111\u1ed3ng \u0111\u00f4ng \u0111\u1ea3o, gi\u00fap gi\u1ea3i quy\u1ebft c\u00e1c v\u1ea5n \u0111\u1ec1 k\u1ef9 thu\u1eadt m\u1ed9t c\u00e1ch hi\u1ec7u qu\u1ea3.<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Uu-diem\"><\/span>\u01afu \u0111i\u1ec3m<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>M\u1ed9t trong nh\u1eefng \u01b0u \u0111i\u1ec3m \u0111\u00e1ng ch\u00fa \u00fd l\u00e0 <strong>kh\u1ea3 n\u0103ng l\u01b0u tr\u1eef d\u1eef li\u1ec7u d\u00f9ng chung<\/strong>, \u0111\u1eb7c bi\u1ec7t l\u00e0 cho vi\u1ec7c qu\u1ea3n l\u00fd phi\u00ean l\u00e0m vi\u1ec7c (session). C\u00e1c l\u1eadp tr\u00ecnh vi\u00ean th\u01b0\u1eddng s\u1eed d\u1ee5ng h\u1ec7 th\u1ed1ng Memcached \u0111\u1ec3 l\u01b0u tr\u1eef th\u00f4ng tin phi\u00ean l\u00e0m vi\u1ec7c c\u1ee7a ng\u01b0\u1eddi d\u00f9ng, gi\u00fap gi\u1ea3i quy\u1ebft c\u00e1c v\u1ea5n \u0111\u1ec1 li\u00ean quan \u0111\u1ebfn l\u01b0u tr\u1eef phi\u00ean ng\u01b0\u1eddi d\u00f9ng m\u1ed9t c\u00e1ch d\u1ec5 d\u00e0ng v\u00e0 nhanh ch\u00f3ng.<\/p>\n<figure id=\"attachment_16568\" aria-describedby=\"caption-attachment-16568\" style=\"width: 800px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-16568\" src=\"https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2024\/08\/Memcached-co-nhung-uu-diem-gi.jpg\" alt=\"Memcached c\u00f3 nh\u1eefng \u01b0u \u0111i\u1ec3m g\u00ec?\" width=\"800\" height=\"500\" title=\"\" srcset=\"https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2024\/08\/Memcached-co-nhung-uu-diem-gi.jpg 800w, https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2024\/08\/Memcached-co-nhung-uu-diem-gi-300x188.jpg 300w, https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2024\/08\/Memcached-co-nhung-uu-diem-gi-768x480.jpg 768w, https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2024\/08\/Memcached-co-nhung-uu-diem-gi-750x469.jpg 750w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><figcaption id=\"caption-attachment-16568\" class=\"wp-caption-text\">Memcached c\u00f3 nh\u1eefng \u01b0u \u0111i\u1ec3m g\u00ec?<\/figcaption><\/figure>\n<p>H\u1ec7 th\u1ed1ng Memcached c\u0169ng gi\u00fap gi\u1ea3m t\u1ea3i \u0111\u1ecdc t\u1eeb c\u01a1 s\u1edf d\u1eef li\u1ec7u cho c\u00e1c d\u1eef li\u1ec7u \u00edt thay \u0111\u1ed5i v\u00e0 y\u00eau c\u1ea7u t\u00ednh to\u00e1n ph\u1ee9c t\u1ea1p ho\u1eb7c truy v\u1ea5n t\u1ed1n nhi\u1ec1u t\u00e0i nguy\u00ean. B\u1eb1ng c\u00e1ch l\u01b0u tr\u1eef c\u00e1c d\u1eef li\u1ec7u n\u00e0y trong b\u1ed9 nh\u1edb \u0111\u1ec7m, h\u1ec7 th\u1ed1ng l\u00e0m gi\u1ea3m s\u1ef1 ph\u1ee5 thu\u1ed9c v\u00e0o c\u01a1 s\u1edf d\u1eef li\u1ec7u ch\u00ednh, t\u1eeb \u0111\u00f3 c\u1ea3i thi\u1ec7n hi\u1ec7u su\u1ea5t x\u1eed l\u00fd v\u00e0 gi\u1ea3m th\u1eddi gian ph\u1ea3n h\u1ed3i cho c\u00e1c truy v\u1ea5n kh\u00f3 kh\u0103n.<\/p>\n<p>Ngo\u00e0i vi\u1ec7c c\u1ea3i thi\u1ec7n hi\u1ec7u su\u1ea5t, Memcached c\u00f2n \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 b\u1ea3o v\u1ec7 c\u01a1 s\u1edf d\u1eef li\u1ec7u b\u1eb1ng c\u00e1ch chia nh\u1ecf c\u01a1 s\u1edf d\u1eef li\u1ec7u theo chi\u1ec1u ngang. M\u1eb7c d\u00f9 t\u00ednh n\u0103ng n\u00e0y gi\u00fap ph\u00e2n ph\u1ed1i t\u1ea3i v\u00e0 qu\u1ea3n l\u00fd d\u1eef li\u1ec7u hi\u1ec7u qu\u1ea3 h\u01a1n, nh\u01b0ng v\u1eabn c\u00f2n nh\u1eefng tranh c\u00e3i v\u1ec1 hi\u1ec7u qu\u1ea3 th\u1ef1c t\u1ebf c\u1ee7a n\u00f3 trong vi\u1ec7c c\u1ea3i thi\u1ec7n \u0111\u1ed9 tin c\u1eady v\u00e0 hi\u1ec7u su\u1ea5t t\u1ed5ng th\u1ec3 c\u1ee7a c\u01a1 s\u1edf d\u1eef li\u1ec7u.<\/p>\n<p>H\u1ec7 th\u1ed1ng Memcached c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c <strong>c\u00e0i \u0111\u1eb7t v\u00e0 s\u1eed d\u1ee5ng tr\u00ean c\u1ea3 hai h\u1ec7 \u0111i\u1ec1u h\u00e0nh ph\u1ed5 bi\u1ebfn l\u00e0 Windows v\u00e0 Linux<\/strong>. \u0110i\u1ec1u n\u00e0y mang l\u1ea1i s\u1ef1 linh ho\u1ea1t cho ng\u01b0\u1eddi d\u00f9ng, cho ph\u00e9p h\u1ecd tri\u1ec3n khai h\u1ec7 th\u1ed1ng tr\u00ean m\u00f4i tr\u01b0\u1eddng ph\u00f9 h\u1ee3p v\u1edbi y\u00eau c\u1ea7u v\u00e0 c\u1ea5u h\u00ecnh c\u1ee7a m\u00ecnh.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Nhuoc-diem\"><\/span>Nh\u01b0\u1ee3c \u0111i\u1ec3m<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>H\u1ec7 th\u1ed1ng Memcached ho\u1ea1t \u0111\u1ed9ng nh\u01b0 m\u1ed9t h\u1ec7 th\u1ed1ng l\u01b0u tr\u1eef \u0111\u1ed9c l\u1eadp v\u00e0 kh\u00f4ng li\u00ean k\u1ebft v\u1edbi c\u01a1 s\u1edf d\u1eef li\u1ec7u ch\u00ednh, do \u0111\u00f3 kh\u00f4ng c\u00f3 c\u01a1 ch\u1ebf ki\u1ec3m tra t\u00ednh ch\u00ednh x\u00e1c c\u1ee7a d\u1eef li\u1ec7u \u0111\u00e3 l\u01b0u tr\u1eef. V\u00ec kh\u00f4ng c\u00f3 c\u01a1 ch\u1ebf x\u00e1c minh t\u00ednh ch\u00ednh x\u00e1c, ng\u01b0\u1eddi d\u00f9ng c\u1ea7n t\u1ef1 \u0111\u1ea3m b\u1ea3o r\u1eb1ng d\u1eef li\u1ec7u \u0111\u01b0\u1ee3c l\u01b0u tr\u1eef l\u00e0 ch\u00ednh x\u00e1c v\u00e0 \u0111\u00e1ng tin c\u1eady.<\/p>\n<p>\u0110\u1ec3 s\u1eed d\u1ee5ng Memcached, ng\u01b0\u1eddi d\u00f9ng c\u1ea7n ph\u1ea3i thu\u00ea m\u00e1y ch\u1ee7 v\u00e0 th\u1ef1c hi\u1ec7n c\u00e0i \u0111\u1eb7t h\u1ec7 th\u1ed1ng tr\u00ean m\u00e1y ch\u1ee7 \u0111\u00f3, \u0111i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 kh\u00e1 ph\u1ee9c t\u1ea1p v\u00e0 t\u1ed1n nhi\u1ec1u th\u1eddi gian. Quy tr\u00ecnh c\u00e0i \u0111\u1eb7t v\u00e0 c\u1ea5u h\u00ecnh y\u00eau c\u1ea7u s\u1ef1 chu\u1ea9n b\u1ecb k\u1ef9 l\u01b0\u1ee1ng v\u00e0 qu\u1ea3n l\u00fd li\u00ean t\u1ee5c, l\u00e0m cho vi\u1ec7c tri\u1ec3n khai tr\u1edf n\u00ean kh\u00f4ng \u0111\u01a1n gi\u1ea3n.<\/p>\n<figure id=\"attachment_16570\" aria-describedby=\"caption-attachment-16570\" style=\"width: 555px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\" wp-image-16570\" src=\"https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2024\/08\/Memcached-co-nhung-nhuoc-diem-gi.png\" alt=\"Memcached c\u00f3 nh\u1eefng nh\u01b0\u1ee3c \u0111i\u1ec3m g\u00ec?\" width=\"555\" height=\"555\" title=\"\" srcset=\"https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2024\/08\/Memcached-co-nhung-nhuoc-diem-gi.png 512w, https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2024\/08\/Memcached-co-nhung-nhuoc-diem-gi-300x300.png 300w, https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2024\/08\/Memcached-co-nhung-nhuoc-diem-gi-150x150.png 150w, https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2024\/08\/Memcached-co-nhung-nhuoc-diem-gi-75x75.png 75w, https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2024\/08\/Memcached-co-nhung-nhuoc-diem-gi-350x350.png 350w\" sizes=\"auto, (max-width: 555px) 100vw, 555px\" \/><figcaption id=\"caption-attachment-16570\" class=\"wp-caption-text\">Memcached c\u00f3 nh\u1eefng nh\u01b0\u1ee3c \u0111i\u1ec3m g\u00ec?<\/figcaption><\/figure>\n<p>D\u1eef li\u1ec7u l\u01b0u tr\u1eef tr\u00ean h\u1ec7 th\u1ed1ng Memcached s\u1ebd kh\u00f4ng t\u1ef1 \u0111\u1ed9ng \u0111\u1ed3ng b\u1ed9 khi c\u00f3 thay \u0111\u1ed5i trong c\u01a1 s\u1edf d\u1eef li\u1ec7u ch\u00ednh. \u0110i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn t\u00ecnh tr\u1ea1ng d\u1eef li\u1ec7u kh\u00f4ng nh\u1ea5t qu\u00e1n gi\u1eefa h\u1ec7 th\u1ed1ng l\u01b0u tr\u1eef v\u00e0 c\u01a1 s\u1edf d\u1eef li\u1ec7u, y\u00eau c\u1ea7u ng\u01b0\u1eddi d\u00f9ng ph\u1ea3i th\u1ef1c hi\u1ec7n c\u00e1c b\u01b0\u1edbc \u0111\u1ed3ng b\u1ed9 h\u00f3a th\u1ee7 c\u00f4ng \u0111\u1ec3 duy tr\u00ec t\u00ednh nh\u1ea5t qu\u00e1n.<\/p>\n<p>C\u00e1c d\u1eef li\u1ec7u quan tr\u1ecdng ho\u1eb7c nh\u1ea1y c\u1ea3m kh\u00f4ng n\u00ean \u0111\u01b0\u1ee3c l\u01b0u tr\u1eef tr\u00ean h\u1ec7 th\u1ed1ng Memcached, v\u00ec vi\u1ec7c ghi tr\u1ef1c ti\u1ebfp v\u00e0o h\u1ec7 th\u1ed1ng n\u00e0y c\u00f3 th\u1ec3 g\u00e2y r\u1ee7i ro cho c\u00e1c c\u01a1 s\u1edf d\u1eef li\u1ec7u sau \u0111\u00f3. \u0110i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn t\u00ecnh tr\u1ea1ng d\u1eef li\u1ec7u b\u1ecb m\u1ea5t ho\u1eb7c b\u1ecb h\u1ecfng, \u1ea3nh h\u01b0\u1edfng nghi\u00eam tr\u1ecdng \u0111\u1ebfn \u0111\u1ed9 tin c\u1eady c\u1ee7a h\u1ec7 th\u1ed1ng c\u01a1 s\u1edf d\u1eef li\u1ec7u ch\u00ednh.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Co-che-hoat-dong-cua-Memcached\"><\/span>C\u01a1 ch\u1ebf ho\u1ea1t \u0111\u1ed9ng c\u1ee7a Memcached<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Memcached v\u1eadn h\u00e0nh d\u1ef1a tr\u00ean nguy\u00ean t\u1eafc t\u01b0\u01a1ng t\u1ef1 nh\u01b0 c\u00e1c h\u1ec7 th\u1ed1ng caching kh\u00e1c. Qu\u00e1 tr\u00ecnh x\u1eed l\u00fd d\u1eef li\u1ec7u di\u1ec5n ra nh\u01b0 sau:<\/p>\n<p>Server ti\u1ebfp nh\u1eadn y\u00eau c\u1ea7u v\u00e0 t\u00ecm ki\u1ebfm d\u1eef li\u1ec7u trong Memcached. N\u1ebfu d\u1eef li\u1ec7u \u0111\u00e3 t\u1ed3n t\u1ea1i, server ph\u1ea3n h\u1ed3i ngay l\u1eadp t\u1ee9c.<\/p>\n<p>Trong tr\u01b0\u1eddng h\u1ee3p d\u1eef li\u1ec7u ch\u01b0a \u0111\u01b0\u1ee3c cache (do l\u1ea7n truy c\u1eadp \u0111\u1ea7u ti\u00ean ho\u1eb7c d\u1eef li\u1ec7u \u0111\u00e3 h\u1ebft h\u1ea1n), server s\u1ebd truy xu\u1ea5t t\u1eeb c\u01a1 s\u1edf d\u1eef li\u1ec7u ho\u1eb7c c\u00e1c ngu\u1ed3n l\u01b0u tr\u1eef kh\u00e1c, sau \u0111\u00f3 l\u01b0u k\u1ebft qu\u1ea3 v\u00e0o Memcached \u0111\u1ec3 ph\u1ee5c v\u1ee5 c\u00e1c y\u00eau c\u1ea7u ti\u1ebfp theo.<\/p>\n<figure id=\"attachment_16552\" aria-describedby=\"caption-attachment-16552\" style=\"width: 600px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-16552\" src=\"https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2024\/08\/Co-che-hoat-dong-cua-Memcached.png\" alt=\"C\u01a1 ch\u1ebf ho\u1ea1t \u0111\u1ed9ng c\u1ee7a Memcached\" width=\"600\" height=\"307\" title=\"\" srcset=\"https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2024\/08\/Co-che-hoat-dong-cua-Memcached.png 600w, https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2024\/08\/Co-che-hoat-dong-cua-Memcached-300x154.png 300w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><figcaption id=\"caption-attachment-16552\" class=\"wp-caption-text\">C\u01a1 ch\u1ebf ho\u1ea1t \u0111\u1ed9ng c\u1ee7a Memcached<\/figcaption><\/figure>\n<p>Memcached s\u1eed d\u1ee5ng m\u00f4 h\u00ecnh l\u01b0u tr\u1eef key-value \u0111\u1ec3 qu\u1ea3n l\u00fd d\u1eef li\u1ec7u, nh\u01b0ng kh\u00f4ng ph\u00e2n lo\u1ea1i ki\u1ec3u d\u1eef li\u1ec7u nh\u01b0 Redis m\u00e0 l\u01b0u t\u1ea5t c\u1ea3 d\u01b0\u1edbi d\u1ea1ng chu\u1ed7i. K\u00edch th\u01b0\u1edbc t\u1ed1i \u0111a c\u1ee7a key l\u00e0 250B v\u00e0 c\u1ee7a value l\u00e0 1MB. Tuy nhi\u00ean, gi\u1edbi h\u1ea1n n\u00e0y c\u00f3 th\u1ec3 thay \u0111\u1ed5i d\u1ec5 d\u00e0ng b\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng c\u00e1c l\u1ec7nh \u0111i\u1ec1u ch\u1ec9nh \u0111\u01b0\u1ee3c h\u1ed7 tr\u1ee3 s\u1eb5n trong Memcached, gi\u00fap m\u1edf r\u1ed9ng kh\u1ea3 n\u0103ng l\u01b0u tr\u1eef t\u00f9y theo nhu c\u1ea7u.<\/p>\n<p>Kh\u1ea3 n\u0103ng l\u01b0u tr\u1eef c\u1ee7a Memcached kh\u00f4ng ch\u1ec9 b\u1ecb gi\u1edbi h\u1ea1n b\u1edfi k\u00edch th\u01b0\u1edbc c\u1ee7a t\u1eebng \u0111\u1ed1i t\u01b0\u1ee3ng m\u00e0 c\u00f2n ph\u1ee5 thu\u1ed9c v\u00e0o dung l\u01b0\u1ee3ng b\u1ed9 nh\u1edb c\u1ee7a h\u1ec7 th\u1ed1ng. Khi b\u1ed9 nh\u1edb \u0111\u1ea1t m\u1ee9c t\u1ed1i \u0111a, Memcached s\u1ebd lo\u1ea1i b\u1ecf c\u00e1c d\u1eef li\u1ec7u \u00edt \u0111\u01b0\u1ee3c truy c\u1eadp \u0111\u1ec3 t\u1ea1o kh\u00f4ng gian cho c\u00e1c d\u1eef li\u1ec7u m\u1edbi \u0111\u01b0\u1ee3c th\u00eam v\u00e0o.<\/p>\n<p>Memcached \u00e1p d\u1ee5ng m\u1ed9t c\u01a1 ch\u1ebf qu\u1ea3n l\u00fd b\u1ed9 nh\u1edb g\u1ecdi l\u00e0 <a href=\"https:\/\/en.wikipedia.org\/wiki\/Slab_allocation\" target=\"_blank\" rel=\"noopener\">Slab Allocation<\/a>, chia nh\u1ecf b\u1ed9 nh\u1edb th\u00e0nh nhi\u1ec1u ph\u00e2n v\u00f9ng v\u1edbi k\u00edch th\u01b0\u1edbc kh\u00e1c nhau. C\u00e1c c\u1eb7p key-value s\u1ebd \u0111\u01b0\u1ee3c s\u1eafp x\u1ebfp v\u00e0o ph\u00e2n v\u00f9ng c\u00f3 k\u00edch th\u01b0\u1edbc ph\u00f9 h\u1ee3p, t\u1ed1i \u01b0u h\u00f3a kh\u1ea3 n\u0103ng s\u1eed d\u1ee5ng b\u1ed9 nh\u1edb v\u00e0 h\u1ea1n ch\u1ebf hi\u1ec7n t\u01b0\u1ee3ng ph\u00e2n m\u1ea3nh.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"So-sanh-Memcached-va-Redis-Dau-la-lua-chon-tot-nhat\"><\/span>So s\u00e1nh Memcached v\u00e0 Redis: \u0110\u00e2u l\u00e0 l\u1ef1a ch\u1ecdn t\u1ed1t nh\u1ea5t?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Memcached v\u00e0 Redis l\u00e0 hai c\u00f4ng c\u1ee5 l\u01b0u tr\u1eef d\u1eef li\u1ec7u trong b\u1ed9 nh\u1edb ph\u1ed5 bi\u1ebfn, nh\u01b0ng ch\u00fang c\u00f3 nh\u1eefng \u0111i\u1ec3m gi\u1ed1ng v\u00e0 kh\u00e1c nhau \u0111\u00e1ng ch\u00fa \u00fd. H\u00e3y c\u00f9ng t\u00ecm hi\u1ec3u s\u1ef1 gi\u1ed1ng v\u00e0 kh\u00e1c nhau gi\u1eefa Redis v\u1edbi Memcached l\u00e0 g\u00ec d\u01b0\u1edbi \u0111\u00e2y nh\u00e9!<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Diem-giong-nhau\"><\/span>\u0110i\u1ec3m gi\u1ed1ng nhau<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul>\n<li><strong>L\u01b0u tr\u1eef trong b\u1ed9 nh\u1edb<\/strong>: C\u1ea3 Memcached v\u00e0 Redis \u0111\u1ec1u l\u01b0u tr\u1eef d\u1eef li\u1ec7u trong b\u1ed9 nh\u1edb RAM, gi\u00fap c\u1ea3i thi\u1ec7n t\u1ed1c \u0111\u1ed9 truy c\u1eadp d\u1eef li\u1ec7u so v\u1edbi c\u00e1c gi\u1ea3i ph\u00e1p l\u01b0u tr\u1eef \u0111\u0129a.<\/li>\n<li><strong>T\u0103ng t\u1ed1c \u0111\u1ed9 \u1ee9ng d\u1ee5ng<\/strong>: C\u1ea3 hai c\u00f4ng c\u1ee5 \u0111\u1ec1u \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 t\u0103ng t\u1ed1c \u0111\u1ed9 \u1ee9ng d\u1ee5ng b\u1eb1ng c\u00e1ch l\u01b0u tr\u1eef c\u00e1c d\u1eef li\u1ec7u t\u1ea1m th\u1eddi v\u00e0 gi\u1ea3m t\u1ea3i cho c\u01a1 s\u1edf d\u1eef li\u1ec7u ch\u00ednh.<\/li>\n<li><strong>H\u1ed7 tr\u1ee3 \u0111a n\u1ec1n t\u1ea3ng<\/strong>: Memcached v\u00e0 Redis \u0111\u1ec1u h\u1ed7 tr\u1ee3 nhi\u1ec1u h\u1ec7 \u0111i\u1ec1u h\u00e0nh v\u00e0 n\u1ec1n t\u1ea3ng kh\u00e1c nhau, cho ph\u00e9p t\u00edch h\u1ee3p d\u1ec5 d\u00e0ng v\u00e0o nhi\u1ec1u m\u00f4i tr\u01b0\u1eddng \u1ee9ng d\u1ee5ng.<\/li>\n<\/ul>\n<figure id=\"attachment_16571\" aria-describedby=\"caption-attachment-16571\" style=\"width: 700px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-16571\" src=\"https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2024\/08\/Memcached-voi-Redis-khac-va-giong-nhau-nhu-the-nao.jpeg\" alt=\"Memcached v\u1edbi Redis kh\u00e1c v\u00e0 gi\u1ed1ng nhau nh\u01b0 th\u1ebf n\u00e0o?\" width=\"700\" height=\"400\" title=\"\" srcset=\"https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2024\/08\/Memcached-voi-Redis-khac-va-giong-nhau-nhu-the-nao.jpeg 700w, https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2024\/08\/Memcached-voi-Redis-khac-va-giong-nhau-nhu-the-nao-300x171.jpeg 300w\" sizes=\"auto, (max-width: 700px) 100vw, 700px\" \/><figcaption id=\"caption-attachment-16571\" class=\"wp-caption-text\">Memcached v\u1edbi Redis kh\u00e1c v\u00e0 gi\u1ed1ng nhau nh\u01b0 th\u1ebf n\u00e0o?<\/figcaption><\/figure>\n<h3><span class=\"ez-toc-section\" id=\"Diem-khac-nhau\"><\/span>\u0110i\u1ec3m kh\u00e1c nhau<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul>\n<li><strong>T\u00ednh n\u0103ng l\u01b0u tr\u1eef<\/strong>: Redis h\u1ed7 tr\u1ee3 nhi\u1ec1u ki\u1ec3u d\u1eef li\u1ec7u h\u01a1n so v\u1edbi Memcached, bao g\u1ed3m chu\u1ed7i, danh s\u00e1ch, t\u1eadp h\u1ee3p, v\u00e0 b\u1ea3n \u0111\u1ed3. Memcached ch\u1ee7 y\u1ebfu ch\u1ec9 h\u1ed7 tr\u1ee3 c\u00e1c \u0111\u1ed1i t\u01b0\u1ee3ng ki\u1ec3u key-value \u0111\u01a1n gi\u1ea3n.<\/li>\n<li><strong>Kh\u1ea3 n\u0103ng ph\u1ee5c h\u1ed3i d\u1eef li\u1ec7u<\/strong>: Redis c\u00f3 kh\u1ea3 n\u0103ng l\u01b0u tr\u1eef d\u1eef li\u1ec7u tr\u00ean \u0111\u0129a v\u00e0 h\u1ed7 tr\u1ee3 sao l\u01b0u, trong khi Memcached ch\u1ec9 l\u01b0u tr\u1eef d\u1eef li\u1ec7u trong b\u1ed9 nh\u1edb t\u1ea1m th\u1eddi v\u00e0 kh\u00f4ng h\u1ed7 tr\u1ee3 l\u01b0u tr\u1eef d\u1eef li\u1ec7u tr\u00ean \u0111\u0129a.<\/li>\n<li><strong>Qu\u1ea3n l\u00fd b\u1ed9 nh\u1edb<\/strong>: Redis cung c\u1ea5p nhi\u1ec1u c\u01a1 ch\u1ebf qu\u1ea3n l\u00fd b\u1ed9 nh\u1edb v\u00e0 c\u1ea5u h\u00ecnh h\u01a1n so v\u1edbi Memcached, bao g\u1ed3m c\u00e1c ch\u00ednh s\u00e1ch qu\u1ea3n l\u00fd b\u1ed9 nh\u1edb linh ho\u1ea1t h\u01a1n.<\/li>\n<\/ul>\n<h2><span class=\"ez-toc-section\" id=\"Nhung-ung-dung-phu-hop-voi-Memcached\"><\/span>Nh\u1eefng \u1ee9ng d\u1ee5ng ph\u00f9 h\u1ee3p v\u1edbi Memcached<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>V\u1edbi m\u00e3 ngu\u1ed3n m\u1edf c\u1ee7a Memcached, l\u00e0 m\u1ed9t c\u00f4ng c\u1ee5 l\u00fd t\u01b0\u1edfng cho c\u00e1c \u1ee9ng d\u1ee5ng c\u1ea7n l\u01b0u tr\u1eef d\u1eef li\u1ec7u truy c\u1eadp th\u01b0\u1eddng xuy\u00ean v\u00e0 y\u00eau c\u1ea7u t\u1ed1c \u0111\u1ed9 truy c\u1eadp nhanh. D\u01b0\u1edbi \u0111\u00e2y h\u00e3y c\u00f9ng t\u00ecm hi\u1ec3u xem m\u1ed9t s\u1ed1 \u1ee9ng d\u1ee5ng n\u1ed5i b\u1eadt ph\u00f9 h\u1ee3p v\u1edbi Memcached l\u00e0 g\u00ec:<\/p>\n<ul>\n<li><strong>\u1ee8ng d\u1ee5ng web<\/strong>: Memcached c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 l\u01b0u tr\u1eef c\u00e1c d\u1eef li\u1ec7u li\u00ean quan \u0111\u1ebfn ng\u01b0\u1eddi d\u00f9ng, s\u1ea3n ph\u1ea9m, ho\u1eb7c n\u1ed9i dung trang web, gi\u00fap c\u1ea3i thi\u1ec7n hi\u1ec7u su\u1ea5t v\u00e0 gi\u1ea3m th\u1eddi gian t\u1ea3i trang.<\/li>\n<li><strong>H\u1ec7 th\u1ed1ng cache<\/strong>: Memcached c\u00f3 th\u1ec3 ho\u1ea1t \u0111\u1ed9ng nh\u01b0 m\u1ed9t h\u1ec7 th\u1ed1ng cache cho c\u00e1c c\u00f4ng c\u1ee5 kh\u00e1c, ch\u1eb3ng h\u1ea1n nh\u01b0 Redis ho\u1eb7c Elasticsearch, cung c\u1ea5p l\u1edbp l\u01b0u tr\u1eef \u0111\u1ec7m \u0111\u1ec3 t\u1ed1i \u01b0u h\u00f3a t\u1ed1c \u0111\u1ed9 truy xu\u1ea5t v\u00e0 gi\u1ea3m t\u1ea3i cho c\u00e1c h\u1ec7 th\u1ed1ng ch\u00ednh.<\/li>\n<li><strong>H\u1ec7 th\u1ed1ng tr\u00f2 ch\u01a1i<\/strong>: Trong c\u00e1c tr\u00f2 ch\u01a1i tr\u1ef1c tuy\u1ebfn, Memcached c\u00f3 th\u1ec3 l\u01b0u tr\u1eef d\u1eef li\u1ec7u quan tr\u1ecdng nh\u01b0 v\u1ecb tr\u00ed c\u1ee7a ng\u01b0\u1eddi ch\u01a1i, tr\u1ea1ng th\u00e1i tr\u00f2 ch\u01a1i, v\u00e0 c\u00e1c th\u00f4ng tin kh\u00e1c, gi\u00fap c\u1ea3i thi\u1ec7n tr\u1ea3i nghi\u1ec7m ch\u01a1i game b\u1eb1ng c\u00e1ch gi\u1ea3m \u0111\u1ed9 tr\u1ec5 v\u00e0 t\u0103ng t\u1ed1c \u0111\u1ed9 x\u1eed l\u00fd.<\/li>\n<\/ul>\n<div class=\"highlight-cta-box\" style=\"background: #f0fff4; padding: 20px; border-radius: 8px; border: 1px solid #28a745; text-align: center; margin: 20px 0;\">\n<p style=\"color: #28a745; margin-top: 0;\"><strong><span style=\"font-size: 120%;\">VPS Platinum &#8211; Hi\u1ec7u su\u1ea5t \u0111\u1ec9nh cao cho h\u1ec7 th\u1ed1ng l\u1edbn<\/span><\/strong><\/p>\n<p>\u0110\u1ed1i v\u1edbi c\u00e1c d\u1ef1 \u00e1n l\u1edbn c\u1ea7n dung l\u01b0\u1ee3ng RAM c\u1ef1c kh\u1ee7ng \u0111\u1ec3 ch\u1ea1y c\u1ee5m Memcached ph\u00e2n t\u00e1n, VPS Platinum c\u1ee7a InterData l\u00e0 s\u1ef1 l\u1ef1a ch\u1ecdn kh\u00f4ng th\u1ec3 b\u1ecf qua v\u1edbi b\u0103ng th\u00f4ng kh\u00f4ng gi\u1edbi h\u1ea1n v\u00e0 h\u1ed7 tr\u1ee3 24\/7.<\/p>\n<p><a class=\"cta-button\" style=\"display: inline-block; background: #28a745; color: #fff; padding: 12px 25px; border-radius: 5px; text-decoration: none; font-weight: bold; margin-top: 10px;\" href=\"https:\/\/interdata.vn\/platinum\/\">T\u00ecm hi\u1ec3u VPS Platinum t\u1ed1c \u0111\u1ed9 cao InterData\u00a0<\/a><\/p>\n<\/div>\n<h2><span class=\"ez-toc-section\" id=\"Cach-cai-dat-va-su-dung-Memcached-tren-Windows-nhanh-nhat\"><\/span>C\u00e1ch c\u00e0i \u0111\u1eb7t v\u00e0 s\u1eed d\u1ee5ng Memcached tr\u00ean Windows nhanh nh\u1ea5t<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u0110\u1ec3 c\u00e0i \u0111\u1eb7t v\u00e0 s\u1eed d\u1ee5ng Memcached tr\u00ean h\u1ec7 \u0111i\u1ec1u h\u00e0nh Windows, ng\u01b0\u1eddi d\u00f9ng c\u00f3 th\u1ec3 l\u00e0m theo h\u01b0\u1edbng d\u1eabn chi ti\u1ebft \u0111\u01b0\u1ee3c cung c\u1ea5p d\u01b0\u1edbi \u0111\u00e2y.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Cac-buoc-cai-dat-Memcached-don-gian\"><\/span>C\u00e1c b\u01b0\u1edbc c\u00e0i \u0111\u1eb7t Memcached \u0111\u01a1n gi\u1ea3n<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u0110\u1ec3 c\u00e0i \u0111\u1eb7t Memcached tr\u00ean Windows, tr\u01b0\u1edbc ti\u00ean, b\u1ea1n c\u1ea7n t\u1ea3i file c\u00e0i \u0111\u1eb7t Memcached, ch\u1ecdn phi\u00ean b\u1ea3n 32-bit ho\u1eb7c 64-bit ph\u00f9 h\u1ee3p v\u1edbi h\u1ec7 \u0111i\u1ec1u h\u00e0nh c\u1ee7a b\u1ea1n. T\u1ea3i phi\u00ean b\u1ea3n Memcached: <strong>memcached-win64-1.4.4-14.zip<\/strong><\/p>\n<p>Sau khi t\u1ea3i v\u1ec1, gi\u1ea3i n\u00e9n file zip v\u00e0o th\u01b0 m\u1ee5c b\u1ea1n mu\u1ed1n tr\u00ean \u1ed5 c\u1ee9ng, ch\u1eb3ng h\u1ea1n nh\u01b0 &#8220;<strong>C:\\memcached<\/strong>&#8220;. Th\u01b0 m\u1ee5c gi\u1ea3i n\u00e9n s\u1ebd ch\u1ee9a file <strong>memcached.exe<\/strong>.<\/p>\n<figure id=\"attachment_16559\" aria-describedby=\"caption-attachment-16559\" style=\"width: 628px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-16559\" src=\"https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2024\/08\/Giai-nen-file-zip.webp\" alt=\"Gi\u1ea3i n\u00e9n file zip\" width=\"628\" height=\"572\" title=\"\" srcset=\"https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2024\/08\/Giai-nen-file-zip.webp 628w, https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2024\/08\/Giai-nen-file-zip-300x273.webp 300w\" sizes=\"auto, (max-width: 628px) 100vw, 628px\" \/><figcaption id=\"caption-attachment-16559\" class=\"wp-caption-text\">Gi\u1ea3i n\u00e9n file zip<\/figcaption><\/figure>\n<p>Ti\u1ebfp theo, m\u1edf c\u1eeda s\u1ed5 Command Prompt v\u1edbi quy\u1ec1n Administrator v\u00e0 s\u1eed d\u1ee5ng l\u1ec7nh &#8220;<strong>cd C:\\memcached<\/strong>&#8221; (ho\u1eb7c \u0111\u01b0\u1eddng d\u1eabn kh\u00e1c t\u00f9y theo v\u1ecb tr\u00ed gi\u1ea3i n\u00e9n c\u1ee7a b\u1ea1n) \u0111\u1ec3 truy c\u1eadp v\u00e0o th\u01b0 m\u1ee5c ch\u1ee9a file th\u1ef1c thi.<\/p>\n<p>\u0110\u1ec3 c\u00e0i \u0111\u1eb7t Memcached nh\u01b0 m\u1ed9t d\u1ecbch v\u1ee5, g\u00f5 l\u1ec7nh &#8220;<strong>memcached.exe -d install<\/strong>&#8220;. \u0110\u1ec3 kh\u1edfi \u0111\u1ed9ng Memcached, h\u00e3y s\u1eed d\u1ee5ng l\u1ec7nh &#8220;<strong>memcached.exe -d start<\/strong>&#8220;. Khi c\u1ea7n t\u1eaft ch\u01b0\u01a1ng tr\u00ecnh, b\u1ea1n c\u00f3 th\u1ec3 ch\u1ea1y l\u1ec7nh &#8220;<strong>memcached.exe -d stop<\/strong>&#8220;. M\u1eb7c \u0111\u1ecbnh, Memcached s\u1ebd ho\u1ea1t \u0111\u1ed9ng tr\u00ean c\u1ed5ng 11211.<\/p>\n<figure id=\"attachment_16561\" aria-describedby=\"caption-attachment-16561\" style=\"width: 624px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-16561\" src=\"https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2024\/08\/Khoi-dong-Memcached.webp\" alt=\"Kh\u1edfi \u0111\u1ed9ng Memcached\" width=\"624\" height=\"137\" title=\"\" srcset=\"https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2024\/08\/Khoi-dong-Memcached.webp 624w, https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2024\/08\/Khoi-dong-Memcached-300x66.webp 300w\" sizes=\"auto, (max-width: 624px) 100vw, 624px\" \/><figcaption id=\"caption-attachment-16561\" class=\"wp-caption-text\">Kh\u1edfi \u0111\u1ed9ng Memcached<\/figcaption><\/figure>\n<p>Khi b\u1ea1n ho\u00e0n t\u1ea5t c\u00e1c b\u01b0\u1edbc c\u00e0i \u0111\u1eb7t Memcached nh\u01b0 \u0111\u00e3 h\u01b0\u1edbng d\u1eabn, qu\u00e1 tr\u00ecnh c\u00e0i \u0111\u1eb7t tr\u00ean thi\u1ebft b\u1ecb c\u1ee7a b\u1ea1n s\u1ebd \u0111\u01b0\u1ee3c ho\u00e0n t\u1ea5t. Gi\u1edd \u0111\u00e2y, b\u1ea1n c\u00f3 th\u1ec3 b\u1eaft \u0111\u1ea7u s\u1eed d\u1ee5ng Memcached \u0111\u1ec3 ph\u1ee5c v\u1ee5 cho c\u00e1c nhu c\u1ea7u v\u00e0 m\u1ee5c \u0111\u00edch c\u1ee7a m\u00ecnh, t\u1eeb vi\u1ec7c c\u1ea3i thi\u1ec7n hi\u1ec7u su\u1ea5t \u1ee9ng d\u1ee5ng \u0111\u1ebfn t\u1ed1i \u01b0u h\u00f3a h\u1ec7 th\u1ed1ng cache.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Cach-su-dung-Memcached-trong-C\"><\/span>C\u00e1ch s\u1eed d\u1ee5ng Memcached trong C#<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u0110\u1ea7u ti\u00ean, h\u00e3y m\u1edf m\u1ed9t d\u1ef1 \u00e1n b\u1ea5t k\u1ef3 trong Visual Studio v\u00e0 th\u00eam g\u00f3i NuGet &#8220;<strong>EnymMemcached<\/strong>&#8221; v\u00e0o d\u1ef1 \u00e1n c\u1ee7a b\u1ea1n.<\/p>\n<figure id=\"attachment_16562\" aria-describedby=\"caption-attachment-16562\" style=\"width: 512px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-16562\" src=\"https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2024\/08\/Buoc-1-cach-su-dung-Memcached-trong-C.webp\" alt=\"B\u01b0\u1edbc 1 c\u00e1ch s\u1eed d\u1ee5ng Memcached trong C#\" width=\"512\" height=\"211\" title=\"\" srcset=\"https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2024\/08\/Buoc-1-cach-su-dung-Memcached-trong-C.webp 512w, https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2024\/08\/Buoc-1-cach-su-dung-Memcached-trong-C-300x124.webp 300w\" sizes=\"auto, (max-width: 512px) 100vw, 512px\" \/><figcaption id=\"caption-attachment-16562\" class=\"wp-caption-text\">B\u01b0\u1edbc 1 c\u00e1ch s\u1eed d\u1ee5ng Memcached trong C#<\/figcaption><\/figure>\n<p>Sau khi th\u1ef1c hi\u1ec7n b\u01b0\u1edbc n\u00e0y, b\u1ea1n c\u00f3 th\u1ec3 b\u1eaft \u0111\u1ea7u s\u1eed d\u1ee5ng c\u00e1c c\u00fa ph\u00e1p \u0111\u01a1n gi\u1ea3n \u0111\u1ec3 l\u00e0m vi\u1ec7c v\u1edbi Memcached trong \u1ee9ng d\u1ee5ng c\u1ee7a m\u00ecnh.<\/p>\n<figure id=\"attachment_16563\" aria-describedby=\"caption-attachment-16563\" style=\"width: 512px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-16563\" src=\"https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2024\/08\/Buoc-2-cach-su-dung-Memcached-trong-C.webp\" alt=\"B\u01b0\u1edbc 2 c\u00e1ch s\u1eed d\u1ee5ng Memcached trong C#\" width=\"512\" height=\"314\" title=\"\" srcset=\"https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2024\/08\/Buoc-2-cach-su-dung-Memcached-trong-C.webp 512w, https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2024\/08\/Buoc-2-cach-su-dung-Memcached-trong-C-300x184.webp 300w\" sizes=\"auto, (max-width: 512px) 100vw, 512px\" \/><figcaption id=\"caption-attachment-16563\" class=\"wp-caption-text\">B\u01b0\u1edbc 2 c\u00e1ch s\u1eed d\u1ee5ng Memcached trong C#<\/figcaption><\/figure>\n<p>Ho\u00e0n th\u00e0nh.<\/p>\n<p>V\u1edbi nh\u1eefng b\u01b0\u1edbc c\u00e0i \u0111\u1eb7t v\u00e0 c\u1ea5u h\u00ecnh Memcached tr\u00ean Windows \u0111\u00e3 \u0111\u01b0\u1ee3c h\u01b0\u1edbng d\u1eabn, b\u1ea1n gi\u1edd \u0111\u00e2y c\u00f3 th\u1ec3 t\u1eadn d\u1ee5ng c\u00f4ng c\u1ee5 m\u1ea1nh m\u1ebd n\u00e0y \u0111\u1ec3 c\u1ea3i thi\u1ec7n hi\u1ec7u su\u1ea5t v\u00e0 hi\u1ec7u qu\u1ea3 c\u1ee7a c\u00e1c \u1ee9ng d\u1ee5ng.<\/p>\n<p>Hi\u1ec3u \u0111\u01b0\u1ee3c <strong>Memcached l\u00e0 g\u00ec<\/strong> v\u00e0 theo d\u00f5i h\u01b0\u1edbng d\u1eabn chi ti\u1ebft t\u1eeb <strong>InterData <\/strong>\u0111\u1ec3\u00a0th\u1ef1c hi\u1ec7n c\u00e1c b\u01b0\u1edbc c\u00e0i \u0111\u1eb7t, b\u1ea1n \u0111\u00e3 chu\u1ea9n b\u1ecb s\u1eb5n s\u00e0ng \u0111\u1ec3 tri\u1ec3n khai Memcached v\u00e0 t\u1eadn h\u01b0\u1edfng nh\u1eefng l\u1ee3i \u00edch m\u00e0 n\u00f3 mang l\u1ea1i. \u0110\u1eebng qu\u00ean th\u01b0\u1eddng xuy\u00ean ki\u1ec3m tra v\u00e0 t\u1ed1i \u01b0u h\u00f3a c\u1ea5u h\u00ecnh c\u1ee7a b\u1ea1n \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o hi\u1ec7u su\u1ea5t t\u1ed1i \u01b0u.<\/p>\n<p>InterData cung c\u1ea5p nhi\u1ec1u d\u1ecbch v\u1ee5 l\u01b0u tr\u1eef v\u00e0 m\u00e1y ch\u1ee7, \u0111\u00e1p \u1ee9ng nhu c\u1ea7u \u0111a d\u1ea1ng c\u1ee7a kh\u00e1ch h\u00e0ng. C\u00e1c d\u1ecbch v\u1ee5 n\u1ed5i b\u1eadt g\u1ed3m\u00a0<a href=\"https:\/\/interdata.vn\/thue-hosting\/\">G\u00f3i Hosting ch\u1ec9 t\u1eeb 1K\/ng\u00e0y<\/a>, s\u1eed d\u1ee5ng \u1ed5 SSD NVMe v\u00e0 \u0111\u01b0\u1eddng truy\u1ec1n 1Gbps, ph\u00f9 h\u1ee3p cho doanh nghi\u1ec7p nh\u1ecf v\u00e0 c\u00e1 nh\u00e2n v\u1edbi chi ph\u00ed t\u1ed1i \u01b0u.\u00a0<a href=\"https:\/\/interdata.vn\/thue-vps\/\">VPS gi\u00e1 r\u1ebb<\/a>, ph\u1ea7n c\u1ee9ng m\u1ea1nh m\u1ebd, linh ho\u1ea1t t\u00f9y ch\u1ec9nh, ph\u00f9 h\u1ee3p cho website nhi\u1ec1u truy c\u1eadp ho\u1eb7c \u1ee9ng d\u1ee5ng ph\u1ee9c t\u1ea1p.\u00a0<a href=\"https:\/\/interdata.vn\/cloud-server\/\">D\u1ecbch v\u1ee5 Cloud Server<\/a>\u00a0linh ho\u1ea1t, d\u1ec5 n\u00e2ng c\u1ea5p t\u00e0i nguy\u00ean, s\u1eed d\u1ee5ng c\u00f4ng ngh\u1ec7 ti\u00ean ti\u1ebfn, \u0111\u1ea3m b\u1ea3o an to\u00e0n v\u00e0 \u1ed5n \u0111\u1ecbnh.\u00a0<a href=\"https:\/\/interdata.vn\/vietnam-dedicated-server\">D\u1ecbch v\u1ee5 m\u00e1y ch\u1ee7 ri\u00eang<\/a>\u00a0m\u1ea1nh m\u1ebd, IP \u0111\u1ed9c l\u1eadp, h\u1ed7 tr\u1ee3 24\/7, \u0111\u1ea3m b\u1ea3o hi\u1ec7u su\u1ea5t v\u00e0 an to\u00e0n d\u1eef li\u1ec7u cho doanh nghi\u1ec7p.<\/p>\n<p>N\u1ebfu b\u1ea1n c\u1ea7n h\u1ed7 tr\u1ee3 ho\u1eb7c c\u1ea7n t\u01b0 v\u1ea5n v\u1ec1 d\u1ecbch v\u1ee5, h\u00e3y li\u00ean h\u1ec7 v\u1edbi InterData t\u1ea1i:<\/p>\n<p><strong>INTERDATA<\/strong><\/p>\n<ul>\n<li><strong>Website:<\/strong>\u00a0Interdata.vn<\/li>\n<li><strong>Hotline 24\/24:<\/strong>\u00a01900-636822<\/li>\n<li><strong>Email:<\/strong>\u00a0Info@interdata.vn<\/li>\n<li><strong>VP\u0110D:<\/strong>\u00a0240 Nguy\u1ec5n \u0110\u00ecnh Ch\u00ednh, P.11. Q. Ph\u00fa Nhu\u1eadn, TP. Ho\u0302\u0300 Ch\u00ed Minh<\/li>\n<li><strong>VPGD:<\/strong>\u00a0S\u1ed1 211 \u0110\u01b0\u1eddng s\u1ed1 5, K\u0110T Lakeview City, P. An Ph\u00fa, TP. Th\u1ee7 \u0110\u1ee9c, TP. H\u1ed3 Ch\u00ed Minh<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>Trong l\u0129nh v\u1ef1c qu\u1ea3n l\u00fd c\u01a1 s\u1edf d\u1eef li\u1ec7u v\u00e0 t\u1ed1i \u01b0u h\u00f3a hi\u1ec7u su\u1ea5t h\u1ec7 th\u1ed1ng, Memcached \u0111\u00e3 tr\u1edf th\u00e0nh m\u1ed9t c\u00f4ng c\u1ee5 kh\u00f4ng th\u1ec3 thi\u1ebfu. Nh\u01b0ng Memcached l\u00e0 g\u00ec? \u0110\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong c\u00e1c \u1ee9ng d\u1ee5ng web v\u00e0 d\u1ecbch v\u1ee5 tr\u1ef1c tuy\u1ebfn, Memcached gi\u00fap c\u1ea3i thi\u1ec7n t\u1ed1c \u0111\u1ed9 truy c\u1eadp d\u1eef<\/p>\n","protected":false},"author":11,"featured_media":16573,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[58],"tags":[],"class_list":["post-16549","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-server"],"_links":{"self":[{"href":"https:\/\/interdata.vn\/blog\/wp-json\/wp\/v2\/posts\/16549","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/interdata.vn\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/interdata.vn\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/interdata.vn\/blog\/wp-json\/wp\/v2\/users\/11"}],"replies":[{"embeddable":true,"href":"https:\/\/interdata.vn\/blog\/wp-json\/wp\/v2\/comments?post=16549"}],"version-history":[{"count":2,"href":"https:\/\/interdata.vn\/blog\/wp-json\/wp\/v2\/posts\/16549\/revisions"}],"predecessor-version":[{"id":39363,"href":"https:\/\/interdata.vn\/blog\/wp-json\/wp\/v2\/posts\/16549\/revisions\/39363"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/interdata.vn\/blog\/wp-json\/wp\/v2\/media\/16573"}],"wp:attachment":[{"href":"https:\/\/interdata.vn\/blog\/wp-json\/wp\/v2\/media?parent=16549"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/interdata.vn\/blog\/wp-json\/wp\/v2\/categories?post=16549"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/interdata.vn\/blog\/wp-json\/wp\/v2\/tags?post=16549"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}