{"id":12375406,"date":"2026-03-18T04:49:23","date_gmt":"2026-03-17T20:49:23","guid":{"rendered":"https:\/\/www.likacloud.com\/knowledge\/%e8%be%b9%e7%bc%98%e5%8a%a0%e9%80%9f%ef%bc%9a%e5%a6%82%e4%bd%95%e9%80%9a%e8%bf%87%e5%88%86%e5%b8%83%e5%bc%8f%e7%bd%91%e7%bb%9c%e4%bc%98%e5%8c%96%e5%86%85%e5%ae%b9%e4%ba%a4%e4%bb%98%e4%b8%8e%e7%94%a8\/"},"modified":"2026-03-18T05:07:57","modified_gmt":"2026-03-17T21:07:57","slug":"edge-acceleration-distributed-network-optimize-content-delivery-user-experience","status":"publish","type":"knowledge_post","link":"https:\/\/www.likacloud.com\/vi\/knowledge\/cdn\/edge-acceleration-distributed-network-optimize-content-delivery-user-experience\/","title":{"rendered":"T\u0103ng t\u1ed1c hi\u1ec7u su\u1ea5t tr\u00ean c\u00e1c g\u00f3c c\u1ea1nh (Edge Acceleration): L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 t\u1ed1i \u01b0u h\u00f3a qu\u00e1 tr\u00ecnh ph\u00e2n ph\u1ed1i n\u1ed9i dung v\u00e0 tr\u1ea3i nghi\u1ec7m ng\u01b0\u1eddi d\u00f9ng th\u00f4ng qua m\u1ea1ng l\u01b0\u1edbi ph\u00e2n t\u00e1n"},"content":{"rendered":"<p class=\"wp-block-paragraph\">Trong b\u1ed1i c\u1ea3nh tr\u1ea3i nghi\u1ec7m k\u1ef9 thu\u1eadt s\u1ed1 ng\u00e0y c\u00e0ng tr\u1edf n\u00ean quan tr\u1ecdng, ng\u01b0\u1eddi d\u00f9ng \u0111\u1eb7t ra nh\u1eefng y\u00eau c\u1ea7u kh\u00e1 kh\u1eaft khe \u0111\u1ed1i v\u1edbi t\u1ed1c \u0111\u1ed9 t\u1ea3i trang web, \u0111\u1ed9 m\u01b0\u1ee3t m\u00e0 c\u1ee7a video v\u00e0 th\u1eddi gian ph\u1ea3n h\u1ed3i c\u1ee7a c\u00e1c \u1ee9ng d\u1ee5ng. C\u1ea5u tr\u00fac m\u1ea1ng truy\u1ec1n th\u1ed1ng, t\u1eadp trung \u2013 n\u01a1i m\u1ecdi y\u00eau c\u1ea7u d\u1eef li\u1ec7u \u0111\u1ec1u ph\u1ea3i \u0111\u01b0\u1ee3c x\u1eed l\u00fd v\u00e0 tr\u1ea3 v\u1ec1 t\u1eeb c\u00e1c trung t\u00e2m d\u1eef li\u1ec7u c\u00e1ch xa \u2013 th\u01b0\u1eddng g\u1eb7p ph\u1ea3i nh\u1eefng v\u1ea5n \u0111\u1ec1 nh\u01b0 \u0111\u1ed9 tr\u1ec5 cao, h\u1ea1n ch\u1ebf b\u0103ng th\u00f4ng v\u00e0 nguy c\u01a1 s\u1ef1 c\u1ed1 t\u1ea1i m\u1ed9t \u0111i\u1ec3m duy nh\u1ea5t khi ph\u1ee5c v\u1ee5 ng\u01b0\u1eddi d\u00f9ng tr\u00ean to\u00e0n th\u1ebf gi\u1edbi. Nh\u1eefng con \u0111\u01b0\u1eddng truy c\u1eadp ph\u1ee9c t\u1ea1p n\u00e0y \u0111\u00e3 tr\u1edf th\u00e0nh r\u00e0o c\u1ea3n l\u1edbn trong vi\u1ec7c n\u00e2ng cao tr\u1ea3i nghi\u1ec7m ng\u01b0\u1eddi d\u00f9ng.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0110\u1ec3 \u0111\u1ed1i ph\u00f3 v\u1edbi th\u00e1ch th\u1ee9c n\u00e0y, m\u1ed9t m\u00f4 h\u00ecnh m\u1ea1ng m\u1edbi v\u00e0 s\u00e1ng t\u1ea1o \u0111\u00e3 ra \u0111\u1eddi. M\u00f4 h\u00ecnh n\u00e0y kh\u00f4ng c\u00f2n t\u1eadp trung c\u00e1c ho\u1ea1t \u0111\u1ed9ng t\u00ednh to\u00e1n v\u00e0 truy\u1ec1n t\u1ea3i n\u1ed9i dung v\u00e0o m\u1ed9t v\u00e0i node trung t\u00e2m, m\u00e0 ph\u00e2n b\u1ed5 ch\u00fang ra c\u00e1c \u201cr\u00eca\u201d c\u1ee7a m\u1ea1ng, n\u01a1i g\u1ea7n h\u01a1n v\u1edbi ng\u01b0\u1eddi d\u00f9ng v\u1ec1 m\u1eb7t \u0111\u1ecba l\u00fd. \u0110\u00e2y ch\u00ednh l\u00e0 s\u1ea3n ph\u1ea9m c\u1ee7a s\u1ef1 k\u1ebft h\u1ee3p s\u00e2u s\u1eafc gi\u1eefa c\u00e1c \u00fd t\u01b0\u1edfng v\u1ec1 t\u00ednh to\u00e1n \u1edf r\u00eca (edge computing) v\u00e0 m\u1ea1ng ph\u00e2n ph\u1ed1i n\u1ed9i dung (content delivery networks) \u2013 ch\u00fang ta g\u1ecdi \u0111\u00f3 l\u00e0 c\u00f4ng ngh\u1ec7 t\u0103ng t\u1ed1c \u1edf r\u00eca (edge acceleration). \u00dd t\u01b0\u1edfng c\u1ed1t l\u00f5i c\u1ee7a n\u00f3 l\u00e0 \u201c\u0111\u01b0a tr\u00ed tu\u1ec7 v\u00e0 n\u1ed9i dung \u0111\u1ebfn g\u1ea7n ng\u01b0\u1eddi d\u00f9ng h\u01a1n\u201d. B\u1eb1ng c\u00e1ch tri\u1ec3n khai m\u1ed9t s\u1ed1 l\u01b0\u1ee3ng l\u1edbn c\u00e1c node \u1edf r\u00eca tr\u00ean kh\u1eafp th\u1ebf gi\u1edbi, ch\u00fang ta x\u00e2y d\u1ef1ng m\u1ed9t m\u1ea1ng d\u1ecbch v\u1ee5 ph\u00e2n t\u00e1n v\u00e0 th\u00f4ng minh.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Nguy\u00ean l\u00fd ho\u1ea1t \u0111\u1ed9ng c\u1ed1t l\u00f5i c\u1ee7a t\u0103ng t\u1ed1c bi\u00ean<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">M\u1ea1ng l\u01b0\u1edbi t\u0103ng t\u1ed1c \u1edf c\u1ea5p \u0111\u1ed9 bi\u00ean (Edge Acceleration Network) v\u1ec1 b\u1ea3n ch\u1ea5t l\u00e0 m\u1ed9t h\u1ec7 th\u1ed1ng \u0111\u1ea1i l\u00fd v\u00e0 l\u1edbp d\u1ecbch v\u1ee5 ph\u00e2n t\u00e1n tr\u1ea3i r\u1ed9ng kh\u1eafp to\u00e0n c\u1ea7u. N\u00f3 ho\u1ea1t \u0111\u1ed9ng b\u1eb1ng c\u00e1ch tri\u1ec3n khai m\u1ed9t s\u1ed1 l\u01b0\u1ee3ng l\u1edbn trung t\u00e2m d\u1eef li\u1ec7u nh\u1ecf t\u1ea1i c\u00e1c \u0111i\u1ec3m trao \u0111\u1ed5i Internet, c\u00e1c nh\u00e0 cung c\u1ea5p d\u1ecbch v\u1ee5 Internet, v\u00e0 th\u1eadm ch\u00ed l\u00e0 c\u00e1c tr\u1ea1m g\u1ed1c di \u0111\u1ed9ng. Nh\u1eefng n\u00fat n\u00e0y t\u1ea1o th\u00e0nh \u201cbi\u00ean\u201d c\u1ee7a m\u1ea1ng l\u01b0\u1edbi.<\/p>\n<!-- AUTO_INTERNAL_LINKS_START --><p>\u0110\u1ecdc th\u00eam <a href=\"https:\/\/www.likacloud.com\/ar\/knowledge\/cdn\/edge-acceleration-technology-deep-dive-enhancing-app-performance-user-experience-with-edge-computing\/\">Ph\u00e2n t\u00edch s\u00e2u v\u1ec1 c\u00f4ng ngh\u1ec7 t\u0103ng t\u1ed1c bi\u00ean: L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 t\u1eadn d\u1ee5ng \u0111i\u1ec7n to\u00e1n bi\u00ean \u0111\u1ec3 n\u00e2ng cao hi\u1ec7u su\u1ea5t \u1ee9ng d\u1ee5ng v\u00e0 tr\u1ea3i nghi\u1ec7m ng\u01b0\u1eddi d\u00f9ng<\/a>\u3002<\/p><!-- AUTO_INTERNAL_LINKS_END -->\n\n\n\n\n<p class=\"wp-block-paragraph\">Khi ng\u01b0\u1eddi d\u00f9ng th\u1ef1c hi\u1ec7n m\u1ed9t y\u00eau c\u1ea7u, ch\u1eb3ng h\u1ea1n nh\u01b0 truy c\u1eadp m\u1ed9t trang web, y\u00eau c\u1ea7u \u0111\u00f3 s\u1ebd \u0111\u01b0\u1ee3c \u0111\u1ecbnh tuy\u1ebfn m\u1ed9t c\u00e1ch th\u00f4ng minh \u0111\u1ebfn n\u00fat c\u1ea1nh (edge node) n\u1eb1m g\u1ea7n nh\u1ea5t v\u1edbi v\u1ecb tr\u00ed \u0111\u1ecba l\u00fd c\u1ee7a ng\u01b0\u1eddi d\u00f9ng v\u00e0 c\u00f3 hi\u1ec7u su\u1ea5t t\u1ed1t nh\u1ea5t, thay v\u00ec ph\u1ea3i \u0111i qua to\u00e0n b\u1ed9 m\u1ea1ng Internet \u0111\u1ec3 \u0111\u1ebfn m\u00e1y ch\u1ee7 ngu\u1ed3n (source server).<\/p>\n<!-- AUTO_SYNCED_PATTERN_INSERT_START -->\n<div class=\"grid grid-cols-1 md:grid-cols-2 gap-4 md:gap-6 mb-8 md:mb-10 mt-10\"> \r\n\t<!-- \u91cd\u590d\u5668\u5faa\u73af\u5f00\u59cb -->\r\n\t\t\r\n\t<!-- \u5546\u5bb6\u5361\u7247 -->\r\n\t<div class=\"bg-white dark:bg-gray-750 rounded-lg overflow-hidden shadow-md flex gap-1 flex-col     justify-between\" data-link=\"https:\/\/www.likacloud.com\/vi\/tolink\/bunny-net\/\">\r\n\t\t<div class=\"flex items-start justify-between\"> \r\n\t\t\t<!-- \u5546\u5bb6logo -->\r\n\t\t\t<div class=\"w-16 h-16 bg-orange-200 dark:bg-orange-500\/30 flex items-center justify-center flex-shrink-0 p-3\">\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/www.likacloud.com\/wp-content\/uploads\/2026\/01\/20260107081626.svg\" alt=\"\\nbunny.net CDN\" class=\"w-12 object-contain !dark-filter08\" title=\"\">\r\n\t\t\t\t\t\t\t\t\t\r\n\t\t\t<\/div>\r\n\t\t\t\r\n\t\t\t<!-- \u5546\u5bb6\u4fe1\u606f -->\r\n\t\t\t<div class=\"px-4 pt-2 flex-grow\">\r\n\t\t\t\t<div class=\"flex justify-between items-start mb-2\">\r\n\t\t\t\t\t<strong class=\"text-xl font-bold\">\\nbunny.net CDN<\/strong>\r\n\t\t\t\t\t\t\t\t\t<\/div>\r\n\t\t\t<\/div>\r\n\t\t<\/div>\r\n\t\t\t\t<span class=\"text-gray-500 dark:text-gray-300 !text-sm p-4 pb-0\">Chi ph\u00ed ch\u1ec9 t\u1eeb 1 \u0111\u00f4 la m\u1ed7i th\u00e1ng, v\u1edbi m\u1ee9c ph\u00ed r\u00f5 r\u00e0ng v\u00e0 kh\u00f4ng c\u00f3 chi ph\u00ed \u1ea9n. C\u00e1c t\u00ednh n\u0103ng bao g\u1ed3m l\u01b0u tr\u1eef v\u0129nh vi\u1ec5n, gi\u00e1m s\u00e1t theo th\u1eddi gian th\u1ef1c, b\u1ea3o v\u1ec7 DDoS v\u00e0 ch\u1ee9ng ch\u1ec9 SSL mi\u1ec5n ph\u00ed. \u0110\u1eb7c bi\u1ec7t, n\u00f3 c\u00f2n \u0111\u01b0\u1ee3c t\u1ed1i \u01b0u h\u00f3a cho ph\u00e1t tr\u1ef1c tuy\u1ebfn video v\u00e0 cung c\u1ea5p m\u1ed9t m\u00f4 h\u00ecnh thanh to\u00e1n linh ho\u1ea1t theo m\u1ee9c s\u1eed d\u1ee5ng.<\/span>\r\n\t\t\t\t<div class=\"flex flex-col gap-4 md:gap-6 justify-between p-4\"> \r\n\t\t\t<!-- \u6807\u7b7e -->\r\n\t\t\t\t\t\t\r\n\t\t\t<!-- \u6d3b\u52a8\u548c\u94fe\u63a5 --> \r\n\t\t\t<div class=\"flex justify-between items-center gap-3 flex-col\">\r\n\t\t\t\t\t\t\t\t<div class=\"text-gray-500 dark:text-gray-300 !text-sm line-clamp-1\">Kh\u00f4ng c\u1ea7n th\u1ebb t\u00edn d\u1ee5ng, d\u00f9ng th\u1eed mi\u1ec5n ph\u00ed trong 14 ng\u00e0y<\/div>\r\n\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/www.likacloud.com\/vi\/tolink\/bunny-net\/\" class=\"flex justify-end font-bold !text-lg !text-orange-600 dark:!text-orange-500\">Truy c\u1eadp m\u1ea1ng l\u01b0\u1edbi ph\u00e2n ph\u1ed1i n\u1ed9i dung (CDN) c\u1ee7a bunny.net \u2192<\/a>\r\n\t\t\t\t\t\t\t<\/div> \r\n\t\t<\/div>\r\n\t<\/div>\r\n\t\t\r\n\t<!-- \u5546\u5bb6\u5361\u7247 -->\r\n\t<div class=\"bg-white dark:bg-gray-750 rounded-lg overflow-hidden shadow-md flex gap-1 flex-col     justify-between\" data-link=\"https:\/\/www.likacloud.com\/vi\/tolink\/cloudways-cdn\/\">\r\n\t\t<div class=\"flex items-start justify-between\"> \r\n\t\t\t<!-- \u5546\u5bb6logo -->\r\n\t\t\t<div class=\"w-16 h-16 bg-blue-200 dark:bg-blue-500\/30 flex items-center justify-center flex-shrink-0 p-3\">\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/www.likacloud.com\/wp-content\/uploads\/2026\/01\/20260113030736.webp\" alt=\"\u0110\u00e1m m\u00e2y Cloudways Cloudflare Enterprise\" class=\"w-12 object-contain !dark-filter08\" title=\"\">\r\n\t\t\t\t\t\t\t\t\t\r\n\t\t\t<\/div>\r\n\t\t\t\r\n\t\t\t<!-- \u5546\u5bb6\u4fe1\u606f -->\r\n\t\t\t<div class=\"px-4 pt-2 flex-grow\">\r\n\t\t\t\t<div class=\"flex justify-between items-start mb-2\">\r\n\t\t\t\t\t<strong class=\"text-xl font-bold\">\u0110\u00e1m m\u00e2y Cloudways Cloudflare Enterprise<\/strong>\r\n\t\t\t\t\t\t\t\t\t<\/div>\r\n\t\t\t<\/div>\r\n\t\t<\/div>\r\n\t\t\t\t<span class=\"text-gray-500 dark:text-gray-300 !text-sm p-4 pb-0\">G\u00f3i gi\u00e1 d\u1ecbch v\u1ee5 CDN\/WAF c\u1ea5p doanh nghi\u1ec7p c\u1ee7a Cloudflare c\u00f3 c\u00e1c m\u1ee9c ph\u00ed nh\u01b0 sau: t\u1ed1i \u0111a 5 t\u00ean mi\u1ec1n, m\u1ed7i t\u00ean mi\u1ec1n c\u00f3 gi\u00e1 4,99 USD\/th\u00e1ng, bao g\u1ed3m 100GB b\u0103ng th\u00f4ng, v\u00e0 ph\u1ea7n v\u01b0\u1ee3t qu\u00e1 s\u1ebd \u0111\u01b0\u1ee3c t\u00ednh ph\u00ed theo m\u1ee9c ph\u00ed 0,02 USD\/GB.<\/span>\r\n\t\t\t\t<div class=\"flex flex-col gap-4 md:gap-6 justify-between p-4\"> \r\n\t\t\t<!-- \u6807\u7b7e -->\r\n\t\t\t\t\t\t\r\n\t\t\t<!-- \u6d3b\u52a8\u548c\u94fe\u63a5 --> \r\n\t\t\t<div class=\"flex justify-between items-center gap-3 flex-col\">\r\n\t\t\t\t\t\t\t\t<div class=\"text-gray-500 dark:text-gray-300 !text-sm line-clamp-1\">M\u1ed7i t\u00ean mi\u1ec1n \u0111\u01b0\u1ee3c t\u1eb7ng 100GB l\u01b0u l\u01b0\u1ee3ng truy c\u1eadp<\/div>\r\n\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/www.likacloud.com\/vi\/tolink\/cloudways-cdn\/\" class=\"flex justify-end font-bold !text-lg !text-blue-600 dark:!text-blue-500\">Truy c\u1eadp Cloudways Cloudflare Enterprise \u2192<\/a>\r\n\t\t\t\t\t\t\t<\/div> \r\n\t\t<\/div>\r\n\t<\/div>\r\n\t\t<!-- \u91cd\u590d\u5668\u5faa\u73af\u7ed3\u675f -->\r\n<\/div>\r\n\r\n\r\n\n<!-- AUTO_SYNCED_PATTERN_INSERT_END -->\n\n\n\n\n\n<h3 class=\"wp-block-heading\">\u0110\u1ecbnh tuy\u1ebfn v\u00e0 ch\u1eb7n th\u00f4ng minh y\u00eau c\u1ea7u<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u0110i\u1ec1u n\u00e0y ph\u1ee5 thu\u1ed9c v\u00e0o c\u00e1c c\u00f4ng ngh\u1ec7 ph\u00e2n b\u1ed5 t\u1ea3i to\u00e0n c\u1ea7u (global load balancing) v\u00e0 DNS th\u00f4ng minh (intelligent DNS). H\u1ec7 th\u1ed1ng ph\u00e2n t\u00edch v\u1ecb tr\u00ed ng\u01b0\u1eddi d\u00f9ng, t\u00ecnh tr\u1ea1ng t\u1eafc ngh\u1ebdn m\u1ea1ng, v\u00e0 tr\u1ea1ng th\u00e1i ho\u1ea1t \u0111\u1ed9ng c\u1ee7a c\u00e1c node m\u1ed9t c\u00e1ch th\u1eddi gian th\u1ef1c, \u0111\u1ec3 quy\u1ebft \u0111\u1ecbnh node n\u00e0o s\u1ebd x\u1eed l\u00fd y\u00eau c\u1ea7u \u0111\u00f3 trong v\u00f2ng v\u00e0i miligi\u00e2y. C\u01a1 ch\u1ebf \u0111\u1ecbnh tuy\u1ebfn \u0111\u1ed9ng n\u00e0y \u0111\u1ea3m b\u1ea3o r\u1eb1ng ng\u01b0\u1eddi d\u00f9ng lu\u00f4n \u0111\u01b0\u1ee3c k\u1ebft n\u1ed1i v\u1edbi \u0111i\u1ec3m truy c\u1eadp t\u1ed1t nh\u1ea5t.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">B\u1ed9 nh\u1edb \u0111\u1ec7m v\u00e0 ph\u1ea3n h\u1ed3i c\u1ee7a n\u00fat bi\u00ean<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">N\u1ebfu c\u00e1c t\u00e0i nguy\u00ean t\u0129nh (nh\u01b0 h\u00ecnh \u1ea3nh, JavaScript, t\u1ec7p CSS) m\u00e0 ng\u01b0\u1eddi d\u00f9ng y\u00eau c\u1ea7u \u0111\u00e3 \u0111\u01b0\u1ee3c l\u01b0u tr\u1eef s\u1eb5n tr\u00ean n\u00fat c\u1ea1nh (edge node), n\u00fat \u0111\u00f3 s\u1ebd ngay l\u1eadp t\u1ee9c tr\u1ea3 ch\u00fang l\u1ea1i cho ng\u01b0\u1eddi d\u00f9ng, gi\u00fap vi\u1ec7c truy\u1ec1n t\u1ea3i di\u1ec5n ra nhanh ch\u00f3ng v\u00e0 hi\u1ec7u qu\u1ea3 h\u01a1n. \u0110i\u1ec1u n\u00e0y gi\u00fap gi\u1ea3m \u0111\u00e1ng k\u1ec3 kho\u1ea3ng c\u00e1ch truy\u1ec1n d\u1eef li\u1ec7u, s\u1ed1 l\u1ea7n chuy\u1ec3n ti\u1ebfp d\u1eef li\u1ec7u v\u00e0 \u0111\u1ed9 tr\u1ec5.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">T\u1ed1i \u01b0u h\u00f3a x\u1eed l\u00fd n\u1ed9i dung \u0111\u1ed9ng<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u0110\u1ed1i v\u1edbi n\u1ed9i dung \u0111\u1ed9ng ho\u1eb7c c\u00e1c y\u00eau c\u1ea7u API, c\u00e1c n\u00fat c\u1ea1nh (edge nodes) c\u00f3 th\u1ec3 \u0111\u00f3ng vai tr\u00f2 nh\u01b0 nh\u1eefng \u201c\u0111\u1ea1i l\u00fd th\u00f4ng minh\u201d. Ch\u00fang c\u00f3 th\u1ec3 truy\u1ec1n ti\u1ebfp c\u00e1c y\u00eau c\u1ea7u th\u00f4ng qua c\u00e1c k\u1ebft n\u1ed1i t\u1ed1i \u01b0u h\u00f3a t\u1ed1c \u0111\u1ed9 cao \u0111\u01b0\u1ee3c thi\u1ebft l\u1eadp v\u1edbi m\u00e1y ch\u1ee7 ngu\u1ed3n (ch\u1eb3ng h\u1ea1n nh\u01b0 k\u1ebft n\u1ed1i c\u00e1p ri\u00eang ho\u1eb7c c\u00e1c giao th\u1ee9c t\u1ed1i \u01b0u h\u00f3a), sau \u0111\u00f3 x\u1eed l\u00fd ph\u1ea3n h\u1ed3i b\u1eb1ng c\u00e1ch n\u00e9n d\u1eef li\u1ec7u, t\u1ed1i \u01b0u h\u00f3a h\u00ecnh \u1ea3nh, v.v., tr\u01b0\u1edbc khi tr\u1ea3 v\u1ec1 cho ng\u01b0\u1eddi d\u00f9ng. M\u1ed9t s\u1ed1 n\u1ec1n t\u1ea3ng c\u1ea1nh ti\u00ean ti\u1ebfn th\u1eadm ch\u00ed c\u00f2n cho ph\u00e9p tri\u1ec3n khai m\u1ed9t ph\u1ea7n logic kinh doanh d\u01b0\u1edbi d\u1ea1ng c\u00e1c h\u00e0m nh\u1eb9 (lightweight functions) t\u1ea1i c\u00e1c n\u00fat c\u1ea1nh, nh\u1eb1m th\u1ef1c hi\u1ec7n vi\u1ec7c x\u1eed l\u00fd y\u00eau<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">L\u1ee3i th\u1ebf then ch\u1ed1t m\u00e0 t\u0103ng t\u1ed1c bi\u00ean mang l\u1ea1i<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Vi\u1ec7c tri\u1ec3n khai c\u00e1c gi\u1ea3i ph\u00e1p t\u0103ng t\u1ed1c hi\u1ec7u n\u0103ng tr\u00ean n\u1ec1n t\u1ea3ng edge computing (t\u00ednh to\u00e1n \u1edf r\u00eca m\u1ea1ng) mang l\u1ea1i nh\u1eefng l\u1ee3i \u00edch ngay l\u1eadp t\u1ee9c v\u00e0 \u0111a chi\u1ec1u cho c\u1ea3 c\u00e1c doanh nghi\u1ec7p l\u1eabn ng\u01b0\u1eddi d\u00f9ng cu\u1ed1i.<\/p>\n<!-- AUTO_INTERNAL_LINKS_START --><p>\u0110\u1ecdc th\u00eam <a href=\"https:\/\/www.likacloud.com\/ar\/knowledge\/cdn\/edge-computing-network-performance-boost\/\">B\u1eadt m\u00ed t\u0103ng t\u1ed1c bi\u00ean: L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 t\u1eadn d\u1ee5ng \u0111i\u1ec7n to\u00e1n bi\u00ean \u0111\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c s\u1ef1 c\u1ea3i thi\u1ec7n hi\u1ec7u su\u1ea5t m\u1ea1ng theo c\u1ea5p s\u1ed1 nh\u00e2n<\/a>\u3002<\/p><!-- AUTO_INTERNAL_LINKS_END -->\n\n\n\n\n<h3 class=\"wp-block-heading\">S\u1ef1 c\u1ea3i thi\u1ec7n hi\u1ec7u n\u0103ng v\u01b0\u1ee3t tr\u1ed9i k\u1ebft h\u1ee3p v\u1edbi \u0111\u1ed9 tr\u1ec5 th\u1ea5p.<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u0110\u00e2y ch\u00ednh l\u00e0 l\u1ee3i th\u1ebf tr\u1ef1c ti\u1ebfp nh\u1ea5t. B\u1eb1ng c\u00e1ch ph\u00e2n ph\u1ed1i n\u1ed9i dung t\u1eeb c\u00e1c n\u00fat bi\u00ean g\u1ea7n nh\u1ea5t, kho\u1ea3ng c\u00e1ch v\u1eadt l\u00fd v\u00e0 s\u1ed1 l\u1ea7n chuy\u1ec3n ti\u1ebfp d\u1eef li\u1ec7u trong m\u1ea1ng \u0111\u01b0\u1ee3c gi\u1ea3m \u0111\u00e1ng k\u1ec3, t\u1eeb \u0111\u00f3 l\u00e0m gi\u1ea3m \u0111\u00e1ng k\u1ec3 \u0111\u1ed9 tr\u1ec5. \u0110\u1ed1i v\u1edbi c\u00e1c t\u00ecnh hu\u1ed1ng nh\u01b0 t\u1ea3i trang web, ch\u01a1i tr\u00f2 ch\u01a1i tr\u1ef1c tuy\u1ebfn, h\u1ecdp video tr\u1ef1c ti\u1ebfp v\u00e0 giao d\u1ecbch t\u00e0i ch\u00ednh, vi\u1ec7c c\u1ea3i thi\u1ec7n ch\u1ec9 v\u00e0i mili gi\u00e2y c\u0169ng \u0111\u00e3 mang l\u1ea1i s\u1ef1 thay \u0111\u1ed5i l\u1edbn v\u1ec1 tr\u1ea3i nghi\u1ec7m ng\u01b0\u1eddi d\u00f9ng.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u0110\u1ed9 tin c\u1eady v\u00e0 kh\u1ea3 d\u1ee5ng \u0111\u01b0\u1ee3c n\u00e2ng cao h\u01a1n<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00e1c ki\u1ebfn tr\u00fac ph\u00e2n t\u00e1n c\u00f3 t\u00ednh kh\u1ea3 d\u1ee5ng cao b\u1ea9m sinh. Ngay c\u1ea3 khi m\u1ea1ng l\u01b0\u1edbi trong m\u1ed9t khu v\u1ef1c g\u1eb7p s\u1ef1 c\u1ed1 ho\u1eb7c m\u1ed9t node b\u1ecb l\u1ed7i, h\u1ec7 th\u1ed1ng \u0111\u1ecbnh tuy\u1ebfn th\u00f4ng minh c\u00f3 th\u1ec3 ngay l\u1eadp t\u1ee9c chuy\u1ec3n h\u01b0\u1edbng l\u01b0u l\u01b0\u1ee3ng truy c\u1eadp sang c\u00e1c node kh\u00e1c \u0111ang ho\u1ea1t \u0111\u1ed9ng b\u00ecnh th\u01b0\u1eddng m\u1ed9t c\u00e1ch li\u1ec1n m\u1ea1ch, \u0111\u1ea3m b\u1ea3o d\u1ecbch v\u1ee5 kh\u00f4ng b\u1ecb gi\u00e1n \u0111o\u1ea1n. \u0110i\u1ec1u n\u00e0y gi\u00fap tr\u00e1nh \u0111\u01b0\u1ee3c t\u00ecnh tr\u1ea1ng d\u1ecbch v\u1ee5 b\u1ecb ng\u1eebng ho\u1ea1t \u0111\u1ed9ng tr\u00ean di\u1ec7n r\u1ed9ng do l\u1ed7i t\u1ea1i m\u1ed9t \u0111i\u1ec3m trung t\u00e2m, nh\u01b0 x\u1ea3y ra trong c\u00e1c ki\u1ebfn tr\u00fac t\u1eadp trung<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Ti\u1ebft ki\u1ec7m chi ph\u00ed b\u0103ng th\u00f4ng v\u00e0 gi\u1ea3m \u00e1p l\u1ef1c l\u00ean m\u00e1y ch\u1ee7 ngu\u1ed3n (server origin)<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">H\u1ea7u h\u1ebft c\u00e1c y\u00eau c\u1ea7u t\u1eeb ng\u01b0\u1eddi d\u00f9ng \u0111\u1ec1u \u0111\u01b0\u1ee3c x\u1eed l\u00fd b\u1edfi b\u1ed9 nh\u1edb \u0111\u1ec7m (cache) c\u1ee7a c\u00e1c n\u00fat bi\u00ean (edge nodes); ch\u1ec9 nh\u1eefng y\u00eau c\u1ea7u kh\u00f4ng t\u00ecm th\u1ea5y trong b\u1ed9 nh\u1edb \u0111\u1ec7m ho\u1eb7c nh\u1eefng y\u00eau c\u1ea7u \u0111\u1ed9ng (dynamic requests) m\u1edbi \u0111\u01b0\u1ee3c g\u1eedi tr\u1ef1c ti\u1ebfp \u0111\u1ebfn m\u00e1y ch\u1ee7 ngu\u1ed3n (source server). Bi\u1ec7n ph\u00e1p n\u00e0y gi\u00fap ti\u1ebft ki\u1ec7m l\u00ean \u0111\u1ebfn h\u01a1n 90% b\u0103ng th\u00f4ng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng b\u1edfi m\u00e1y ch\u1ee7 ngu\u1ed3n, kh\u00f4ng ch\u1ec9 gi\u1ea3m chi ph\u00ed b\u0103ng th\u00f4ng m\u00e0 c\u00f2n b\u1ea3o v\u1ec7 m\u00e1y ch\u1ee7 kh\u1ecfi \u00e1p l\u1ef1c l\u01b0u l\u01b0\u1ee3ng \u0111\u1ed9t ng\u1ed9t, t\u1eeb \u0111\u00f3 n\u00e2ng cao \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh v\u00e0 kh\u1ea3 n\u0103ng m\u1edf r\u1ed9ng c\u1ee7a c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">N\u00e2ng cao m\u1ee9c \u0111\u1ed9 b\u1ea3o m\u1eadt v\u00e0 kh\u1ea3 n\u0103ng ph\u00f2ng v\u1ec7 ch\u1ed1ng l\u1ea1i c\u00e1c m\u1ed1i \u0111e d\u1ecda<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00e1c \u0111i\u1ec3m cu\u1ed1i (edge nodes) c\u00f3 th\u1ec3 \u0111\u00f3ng vai tr\u00f2 nh\u01b0 tuy\u1ebfn ph\u00f2ng th\u1ee7 \u0111\u1ea7u ti\u00ean trong h\u1ec7 th\u1ed1ng b\u1ea3o m\u1eadt. L\u01b0u l\u01b0\u1ee3ng t\u1eeb c\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng d\u1ea1ng t\u1eeb ch\u1ed1i d\u1ecbch v\u1ee5 ph\u00e2n t\u00e1n (DDoS) c\u00f3 th\u1ec3 b\u1ecb ph\u00e2n t\u00e1n \u0111\u1ebfn c\u00e1c \u0111i\u1ec3m cu\u1ed1i tr\u00ean to\u00e0n th\u1ebf gi\u1edbi tr\u01b0\u1edbc khi \u0111\u1ebfn m\u00e1y ch\u1ee7 ngu\u1ed3n, t\u1eeb \u0111\u00f3 \u0111\u01b0\u1ee3c x\u1eed l\u00fd v\u00e0 gi\u1ea3m b\u1edbt t\u00e1c \u0111\u1ed9ng ti\u00eau c\u1ef1c. \u0110\u1ed3ng th\u1eddi, c\u00e1c ch\u00ednh s\u00e1ch b\u1ea3o m\u1eadt nh\u01b0 t\u01b0\u1eddng l\u1eeda \u1ee9ng d\u1ee5ng web, qu\u1ea3n l\u00fd bot v\u00e0 x\u00e1c th\u1ef1c ng\u01b0\u1eddi d\u00f9ng c\u0169ng c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n ngay t\u1ea1i c\u00e1c \u0111i\u1ec3m cu\u1ed1i, gi\u00fap n\u00e2ng cao m\u1ee9c \u0111\u1ed9 b\u1ea3o m\u1eadt t\u1eeb gia<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Nh\u1eefng t\u00ecnh hu\u1ed1ng ch\u00ednh m\u00e0 c\u00f4ng ngh\u1ec7 Edge Acceleration \u0111\u01b0\u1ee3c \u00e1p d\u1ee5ng<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00f4ng ngh\u1ec7 t\u0103ng t\u1ed1c bi\u00ean (edge acceleration technology) \u0111\u00e3 \u0111\u01b0\u1ee3c \u1ee9ng d\u1ee5ng r\u1ed9ng r\u00e3i trong nhi\u1ec1u l\u0129nh v\u1ef1c \u0111\u00f2i h\u1ecfi hi\u1ec7u su\u1ea5t, \u0111\u1ed9 tin c\u1eady v\u00e0 b\u1ea3o m\u1eadt cao.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">T\u0103ng t\u1ed1c trang web t\u0129nh v\u00e0 \u0111\u1ed9ng<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u0110\u00e2y l\u00e0 \u1ee9ng d\u1ee5ng mang t\u00ednh kinh \u0111i\u1ec3n nh\u1ea5t. D\u00f9 l\u00e0 c\u00e1c ph\u01b0\u01a1ng ti\u1ec7n truy\u1ec1n th\u00f4ng, n\u1ec1n t\u1ea3ng th\u01b0\u01a1ng m\u1ea1i \u0111i\u1ec7n t\u1eed hay trang web c\u1ee7a doanh nghi\u1ec7p, t\u1ea5t c\u1ea3 \u0111\u1ec1u c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng c\u00f4ng ngh\u1ec7 t\u0103ng t\u1ed1c k\u1ebft n\u1ed1i \u0111\u1ec3 mang \u0111\u1ebfn t\u1ed1c \u0111\u1ed9 t\u1ea3i trang nhanh ch\u00f3ng cho ng\u01b0\u1eddi d\u00f9ng tr\u00ean to\u00e0n th\u1ebf gi\u1edbi, gi\u00fap gi\u1ea3m t\u1ef7 l\u1ec7 ng\u01b0\u1eddi r\u1eddi trang, n\u00e2ng cao t\u1ef7 l\u1ec7 chuy\u1ec3n \u0111\u1ed5i v\u00e0 th\u1ee9 h\u1ea1ng tr\u00ean c\u00e1c c\u00f4ng c\u1ee5 t\u00ecm ki\u1ebfm. C\u00f4ng ngh\u1ec7 t\u0103ng t\u1ed1c n\u1ed9i dung \u0111\u1ed9ng \u0111\u1ea3m b\u1ea3o t\u00ednh th\u1eddi gian th\u1ef1c cho c\u00e1c thao t\u00e1c t\u01b0\u01a1ng t\u00e1c nh\u01b0 \u0111\u0103ng nh\u1eadp, t\u00ecm<\/p>\n<!-- AUTO_INTERNAL_LINKS_START --><p>\u0110\u1ecdc th\u00eam <a href=\"https:\/\/www.likacloud.com\/ar\/knowledge\/cdn\/deep-dive-cdn-technology-principles-benefits-choosing-best-provider\/\">Ph\u00e2n t\u00edch s\u00e2u v\u1ec1 nguy\u00ean l\u00fd k\u1ef9 thu\u1eadt CDN, \u01b0u \u0111i\u1ec3m c\u1ee7a n\u00f3, v\u00e0 c\u00e1ch l\u1ef1a ch\u1ecdn nh\u00e0 cung c\u1ea5p d\u1ecbch v\u1ee5 t\u1ed1t nh\u1ea5t<\/a>\u3002<\/p><!-- AUTO_INTERNAL_LINKS_END -->\n\n\n\n\n<h3 class=\"wp-block-heading\">Video v\u00e0 ph\u00e1t tr\u1ef1c ti\u1ebfp truy\u1ec1n ph\u00e1t<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u0110\u1ed1i v\u1edbi video theo y\u00eau c\u1ea7u (on-demand) v\u00e0 ph\u00e1t tr\u1ef1c ti\u1ebfp (live streaming), t\u0103ng t\u1ed1c hi\u1ec7u n\u0103ng tr\u00ean c\u00e1c thi\u1ebft b\u1ecb c\u1ee5c b\u1ed9 (edge acceleration) l\u00e0 r\u1ea5t quan tr\u1ecdng. C\u00f4ng ngh\u1ec7 n\u00e0y l\u01b0u tr\u1eef n\u1ed9i dung video t\u1ea1i c\u00e1c thi\u1ebft b\u1ecb n\u00e0y, cho ph\u00e9p nhi\u1ec1u ng\u01b0\u1eddi xem c\u00f9ng l\u00fac, gi\u00fap lo\u1ea1i b\u1ecf t\u00ecnh tr\u1ea1ng tr\u00ec ho\u00e3n (buffering) v\u00e0 gi\u1eadt lag trong qu\u00e1 tr\u00ecnh xem. Nh\u1edd v\u00e0o c\u00f4ng ngh\u1ec7 ph\u00e1t video v\u1edbi t\u1ed1c \u0111\u1ed9 bit th\u00edch \u1ee9ng (adaptive bitrate streaming), c\u00e1c node c\u1ee5c b\u1ed9 c\u00f3 th\u1ec3 \u0111i\u1ec1u ch\u1ec9nh ch\u1ea5t l\u01b0\u1ee3ng video m\u1ed9t c\u00e1ch t\u1ef1 \u0111\u1ed9ng d\u1ef1a tr\u00ean t\u1ed1c \u0111\u1ed9 k<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Software as a Service (SaaS) v\u00e0 T\u0103ng t\u1ed1c API<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Ng\u00e0y c\u00e0ng nhi\u1ec1u doanh nghi\u1ec7p chuy\u1ec3n sang s\u1eed d\u1ee5ng c\u00e1c \u1ee9ng d\u1ee5ng tr\u00ean n\u1ec1n t\u1ea3ng \u0111\u00e1m m\u00e2y. C\u00f4ng ngh\u1ec7 t\u0103ng t\u1ed1c d\u1eef li\u1ec7u t\u1ea1i \u201cr\u00eca m\u1ea1ng\u201d (edge acceleration) c\u00f3 th\u1ec3 gi\u00fap c\u1ea3i thi\u1ec7n t\u1ed1c \u0111\u1ed9 truy c\u1eadp v\u00e0o c\u00e1c \u1ee9ng d\u1ee5ng SaaS c\u0169ng nh\u01b0 c\u00e1c API ph\u00eda sau ch\u00fang, t\u1eeb \u0111\u00f3 mang l\u1ea1i tr\u1ea3i nghi\u1ec7m s\u1eed d\u1ee5ng \u1ee9ng d\u1ee5ng nh\u1ea5t qu\u00e1n v\u00e0 nhanh ch\u00f3ng cho nh\u00e2n vi\u00ean v\u00e0 kh\u00e1ch h\u00e0ng tr\u00ean to\u00e0n th\u1ebf gi\u1edbi, \u0111\u1eb7c bi\u1ec7t l\u00e0 \u0111\u1ed1i v\u1edbi c\u00e1c \u1ee9ng d\u1ee5ng qu\u1ea3n l\u00fd quan h\u1ec7 kh\u00e1ch h\u00e0ng (CRM),<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Internet of Things v\u00e0 X\u1eed l\u00fd D\u1eef li\u1ec7u Th\u1eddi gian Th\u1ef1c<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Trong c\u00e1c sc\u00e9nario c\u1ee7a Internet of Things (IoT), m\u1ed9t l\u01b0\u1ee3ng l\u1edbn thi\u1ebft b\u1ecb t\u1ea1o ra d\u1eef li\u1ec7u t\u1ea1i c\u00e1c \u0111i\u1ec3m ngo\u1ea1i vi (edge nodes). C\u00e1c n\u00fat n\u00e0y c\u00f3 th\u1ec3 x\u1eed l\u00fd d\u1eef li\u1ec7u \u0111\u00f3 m\u1ed9t c\u00e1ch nhanh ch\u00f3ng, th\u1ef1c hi\u1ec7n ph\u00e2n t\u00edch, t\u1ed5ng h\u1ee3p v\u00e0 l\u1ecdc d\u1eef li\u1ec7u theo th\u1eddi gian th\u1ef1c, ch\u1ec9 truy\u1ec1n nh\u1eefng th\u00f4ng tin quan tr\u1ecdng tr\u1edf l\u1ea1i trung t\u00e2m \u0111\u00e1m m\u00e2y. \u0110i\u1ec1u n\u00e0y gi\u00fap gi\u1ea3m l\u01b0\u1ee3ng d\u1eef li\u1ec7u \u0111\u01b0\u1ee3c truy\u1ec1n, \u0111\u1ed3ng th\u1eddi cho ph\u00e9p \u0111\u01b0a ra quy\u1ebft \u0111\u1ecbnh ngay l\u1eadp t\u1ee9c (trong v\u00e0i miligi\u00e2y), ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c \u1ee9ng d\u1ee5ng nh\u01b0 th\u00e0nh ph\u1ed1 th\u00f4ng minh, t\u1ef1 \u0111\u1ed9ng h\u00f3a c\u00f4ng nghi\u1ec7p<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Nh\u1eefng y\u1ebfu t\u1ed1 c\u1ea7n xem x\u00e9t khi tri\u1ec3n khai c\u00f4ng ngh\u1ec7 t\u0103ng t\u1ed1c n\u1ed9i dung t\u1ea1i c\u00e1c \u0111i\u1ec3m cu\u1ed1i (edge acceleration)<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Vi\u1ec7c tri\u1ec3n khai th\u00e0nh c\u00f4ng c\u00f4ng ngh\u1ec7 t\u0103ng t\u1ed1c hi\u1ec7u n\u0103ng tr\u00ean c\u00e1c thi\u1ebft b\u1ecb ngo\u1ea1i vi (edge devices) \u0111\u00f2i h\u1ecfi s\u1ef1 l\u1eadp k\u1ebf ho\u1ea1ch k\u1ef9 l\u01b0\u1ee1ng v\u00e0 l\u1ef1a ch\u1ecdn c\u00f4ng ngh\u1ec7 m\u1ed9t c\u00e1ch c\u1ea9n th\u1eadn.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">L\u1ef1a ch\u1ecdn nh\u00e0 cung c\u1ea5p d\u1ecbch v\u1ee5 bi\u00ean gi\u1edbi (edge service provider) ph\u00f9 h\u1ee3p<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Tr\u00ean th\u1ecb tr\u01b0\u1eddng, c\u00f3 nhi\u1ec1u nh\u00e0 cung c\u1ea5p truy\u1ec1n th\u1ed1ng chuy\u00ean v\u1ec1 d\u1ecbch v\u1ee5 CDN (Content Delivery Network), c\u0169ng nh\u01b0 c\u00e1c nh\u00e0 cung c\u1ea5p d\u1ecbch v\u1ee5 \u0111\u00e1m m\u00e2y (cloud services) cung c\u1ea5p c\u00e1c n\u1ec1n t\u1ea3ng t\u00ednh to\u00e1n bi\u00ean (edge computing) to\u00e0n di\u1ec7n. Khi l\u1ef1a ch\u1ecdn, b\u1ea1n c\u1ea7n \u0111\u00e1nh gi\u00e1 \u0111\u1ed9 r\u1ed9ng v\u00e0 m\u1eadt \u0111\u1ed9 ph\u00e2n b\u1ed1 c\u00e1c node tr\u00ean to\u00e0n c\u1ea7u, c\u00e1c ch\u1ec9 s\u1ed1 hi\u1ec7u n\u0103ng, t\u00ednh n\u0103ng, kh\u1ea3 n\u0103ng b\u1ea3o m\u1eadt, c\u0169ng nh\u01b0 m\u00f4 h\u00ecnh gi\u00e1 c\u1ee7a h\u1ecd. H\u00e3y t\u00ecm nh\u1eefng n\u1ec1n t\u1ea3ng c\u00f3 th\u1ec3 cung c\u1ea5p c\u00e1c gi\u1ea3i ph\u00e1p t\u00edch h\u1ee3p v\u00e0 h\u1ed7 tr\u1ee3 kh\u1ea3 n\u0103ng l\u1eadp tr\u00ecnh linh ho\u1ea1t.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">C\u1ea5u h\u00ecnh chi ti\u1ebft chi\u1ebfn l\u01b0\u1ee3c b\u1ed9 nh\u1edb cache<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Vi\u1ec7c t\u0103ng t\u1ed1c hi\u1ec7u qu\u1ea3 ph\u1ee5 thu\u1ed9c v\u00e0o c\u00e1c chi\u1ebfn l\u01b0\u1ee3c l\u01b0u tr\u1eef \u0111\u1ec7m (cache) h\u1ee3p l\u00fd. C\u1ea7n ph\u1ea3i thi\u1ebft l\u1eadp th\u1eddi gian t\u1ed3n t\u1ea1i c\u1ee7a d\u1eef li\u1ec7u trong b\u1ed9 \u0111\u1ec7m, quy t\u1eafc \u0111\u1eb7t t\u00ean kh\u00f3a l\u01b0u tr\u1eef \u0111\u1ec7m, v\u00e0 c\u1ea5u tr\u00fac c\u00e1c t\u1ea7ng l\u01b0u tr\u1eef \u0111\u1ec7m ph\u00f9 h\u1ee3p v\u1edbi lo\u1ea1i n\u1ed9i dung (t\u0129nh, \u0111\u1ed9ng, \u0111\u01b0\u1ee3c c\u00e1 nh\u00e2n h\u00f3a). V\u00ed d\u1ee5, c\u00e1c t\u00e0i nguy\u00ean t\u0129nh c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c l\u01b0u tr\u1eef trong b\u1ed9 \u0111\u1ec7m trong th\u1eddi gian l\u00ean \u0111\u1ebfn m\u1ed9t n\u0103m, trong khi d\u1eef li\u1ec7u c\u00e1 nh\u00e2n c\u1ee7a ng\u01b0\u1eddi d\u00f9ng kh\u00f4ng n\u00ean \u0111\u01b0\u1ee3c l\u01b0<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Tri\u1ec3n khai t\u00edch h\u1ee3p chi\u1ebfn l\u01b0\u1ee3c b\u1ea3o m\u1eadt<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">H\u00e3y t\u1eadn d\u1ee5ng t\u1ed1i \u0111a c\u00e1c t\u00ednh n\u0103ng b\u1ea3o m\u1eadt li\u00ean quan \u0111\u1ebfn c\u00e1c \u201cg\u00f3c khu\u1ea5t\u201d (edge security features) trong h\u1ec7 th\u1ed1ng. C\u1ea5u h\u00ecnh c\u00e1c quy t\u1eafc WAF (Web Application Firewall) \u0111\u1ec3 ph\u00f2ng ch\u1ed1ng c\u00e1c lo\u1ea1i t\u1ea5n c\u00f4ng web ph\u1ed5 bi\u1ebfn, thi\u1ebft l\u1eadp c\u00e1c ng\u01b0\u1ee1ng b\u1ea3o v\u1ec7 ch\u1ed1ng DDoS (Denial of Service), v\u00e0 th\u1ef1c hi\u1ec7n c\u00e1c bi\u1ec7n ph\u00e1p gi\u1edbi h\u1ea1n l\u01b0u l\u01b0\u1ee3ng (API throttling) c\u00f9ng x\u00e1c th\u1ef1c ng\u01b0\u1eddi d\u00f9ng (authentication). \u0110\u1ea3m b\u1ea3o r\u1eb1ng c\u00e1c ch\u00ednh s\u00e1ch b\u1ea3o m\u1eadt \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf ph\u00f9 h\u1ee3p v\u1edbi logic kinh do<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Gi\u00e1m s\u00e1t hi\u1ec7u su\u1ea5t v\u00e0 t\u1ed1i \u01b0u h\u00f3a li\u00ean t\u1ee5c<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Sau khi tri\u1ec3n khai, c\u1ea7n s\u1eed d\u1ee5ng c\u00e1c c\u00f4ng c\u1ee5 gi\u00e1m s\u00e1t th\u1eddi gian th\u1ef1c \u0111\u1ec3 theo d\u00f5i c\u00e1c ch\u1ec9 s\u1ed1 hi\u1ec7u n\u0103ng quan tr\u1ecdng nh\u01b0 \u0111\u1ed9 tr\u1ec5, t\u1ef7 l\u1ec7 truy c\u1eadp v\u00e0o b\u1ed9 \u0111\u1ec7m th\u00e0nh c\u00f4ng, m\u1ee9c ti\u1ebft ki\u1ec7m b\u0103ng th\u00f4ng v\u00e0 t\u1ef7 l\u1ec7 l\u1ed7i. H\u00e3y t\u1eadn d\u1ee5ng b\u1ea3ng ph\u00e2n t\u00edch do nh\u00e0 cung c\u1ea5p cung c\u1ea5p \u0111\u1ec3 n\u1eafm r\u00f5 m\u00f4 h\u00ecnh l\u01b0u l\u01b0\u1ee3ng truy c\u1eadp v\u00e0 ph\u00e2n b\u1ed1 ng\u01b0\u1eddi d\u00f9ng, sau \u0111\u00f3 li\u00ean t\u1ee5c \u0111i\u1ec1u ch\u1ec9nh c\u1ea5u h\u00ecnh n\u00fat, quy t\u1eafc b\u1ed9 \u0111\u1ec7m v\u00e0 chi\u1ebfn l\u01b0\u1ee3c \u0111\u1ecbnh tuy\u1ebfn \u0111\u1ec3 n\u00e2ng cao hi\u1ec7u n\u0103ng h\u1ec7 th\u1ed1ng m\u1ed9t c\u00e1ch li\u00ean t\u1ee5c<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">T\u00f3m l\u1ea1i<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00f4ng ngh\u1ec7 t\u0103ng t\u1ed1c \u1edf c\u1ea5p \u0111\u1ed9 bi\u00ean (edge acceleration) \u0111\u00e3 thay \u0111\u1ed5i c\u01a1 b\u1ea3n c\u00e1ch th\u1ee9c k\u1ebft n\u1ed1i gi\u1eefa n\u1ed9i dung v\u00e0 ng\u01b0\u1eddi d\u00f9ng b\u1eb1ng c\u00e1ch chuy\u1ec3n c\u00e1c kh\u1ea3 n\u0103ng t\u00ednh to\u00e1n, l\u01b0u tr\u1eef v\u00e0 ph\u00e2n ph\u1ed1i d\u1eef li\u1ec7u t\u1eeb trung t\u00e2m xu\u1ed1ng c\u00e1c \u0111i\u1ec3m tr\u00ean m\u1ea1ng l\u01b0\u1edbi ph\u00e2n t\u00e1n. \u0110\u00e2y kh\u00f4ng ch\u1ec9 \u0111\u01a1n thu\u1ea7n l\u00e0 vi\u1ec7c ph\u00e2n ph\u1ed1i d\u1eef li\u1ec7u qua b\u1ed9 \u0111\u1ec7m, m\u00e0 c\u00f2n l\u00e0 m\u1ed9t gi\u1ea3i ph\u00e1p m\u1ea1ng t\u00edch h\u1ee3p nhi\u1ec1u y\u1ebfu t\u1ed1 nh\u01b0 t\u1ed1i \u01b0u h\u00f3a hi\u1ec7u su\u1ea5t, \u0111\u1ea3m b\u1ea3o \u0111\u1ed9 tin c\u1eady, ki\u1ec3m so\u00e1t chi ph\u00ed v\u00e0 t\u0103ng c\u01b0\u1eddng b\u1ea3o m\u1eadt. Trong th\u1eddi \u0111\u1ea1i m\u00e0 tr\u1ea3i nghi\u1ec7m ng\u01b0\u1eddi d\u00f9ng \u0111\u01b0\u1ee3c \u0111\u1eb7t l\u00ean h\u00e0ng \u0111\u1ea7u, vi\u1ec7c \u00e1p d\u1ee5ng c\u00f4ng ngh\u1ec7 t\u0103ng t\u1ed1c \u1edf c\u1ea5p \u0111\u1ed9 bi\u00ean \u0111\u00e3 tr\u1edf th\u00e0nh con \u0111\u01b0\u1eddng then ch\u1ed1t gi\u00fap c\u00e1c doanh nghi\u1ec7p x\u00e2y d\u1ef1ng s\u1ee9c c\u1ea1nh tranh to\u00e0n c\u1ea7u v\u00e0 th\u1ef1c hi\u1ec7n qu\u00e1 tr\u00ecnh chuy\u1ec3n \u0111\u1ed5i s\u1ed1. N\u00f3 gi\u00fap c\u00e1c d\u1ecbch v\u1ee5 s\u1ed1 ho\u1ea1t \u0111\u1ed9ng nhanh h\u01a1n, \u1ed5n \u0111\u1ecbnh h\u01a1n v\u00e0 th\u00f4ng minh h\u01a1n, t\u1eeb \u0111\u00f3 th\u1ef1c hi\u1ec7n \u0111\u01b0\u1ee3c m\u1ee5c ti\u00eau t\u1ea1o ra m\u1ed9t m\u1ea1ng l\u01b0\u1edbi l\u00fd t\u01b0\u1edfng \u2013 n\u01a1i d\u1eef li\u1ec7u di chuy\u1ec3n theo ng\u01b0\u1eddi d\u00f9ng.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">FAQ \u5e38\u89c1\u95ee\u9898<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">T\u0103ng t\u1ed1c bi\u00ean v\u00e0 CDN truy\u1ec1n th\u1ed1ng kh\u00e1c nhau nh\u01b0 th\u1ebf n\u00e0o?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00e1c h\u1ec7 th\u1ed1ng CDN truy\u1ec1n th\u1ed1ng ch\u1ee7 y\u1ebfu t\u1eadp trung v\u00e0o vi\u1ec7c l\u01b0u tr\u1eef v\u00e0 ph\u00e2n ph\u1ed1i n\u1ed9i dung t\u0129nh, v\u00e0 ch\u1ee9c n\u0103ng c\u1ee7a c\u00e1c n\u00fat trong m\u1ea1ng CDN n\u00e0y kh\u00e1 c\u1ed1 \u0111\u1ecbnh.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00e1c n\u1ec1n t\u1ea3ng t\u0103ng t\u1ed1c d\u1eef li\u1ec7u \u1edf c\u1ea5p \u0111\u1ed9 \u201cedge\u201d hi\u1ec7n \u0111\u1ea1i \u0111\u01b0\u1ee3c x\u00e2y d\u1ef1ng tr\u00ean n\u1ec1n t\u1ea3ng c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng t\u00ednh to\u00e1n t\u1ea1i c\u1ea5p \u0111\u1ed9 \u201cedge\u201d r\u1ed9ng l\u1edbn h\u01a1n. Ch\u00fang kh\u00f4ng ch\u1ec9 cung c\u1ea5p kh\u1ea3 n\u0103ng CDN m\u1ea1nh m\u1ebd m\u00e0 c\u00f2n cho ph\u00e9p c\u00e1c nh\u00e0 ph\u00e1t tri\u1ec3n ch\u1ea1y m\u00e3 ngu\u1ed3n t\u00f9y ch\u1ec9nh tr\u00ean c\u00e1c node \u1edf c\u1ea5p \u0111\u1ed9 edge, x\u1eed l\u00fd c\u00e1c y\u00eau c\u1ea7u \u0111\u1ed9ng, th\u1ef1c hi\u1ec7n c\u00e1c th\u1eed nghi\u1ec7m A\/B, th\u1ef1c hi\u1ec7n c\u00e1c logic b\u1ea3o m\u1eadt ph\u1ee9c t\u1ea1p, v.v. Nh\u1eefng t\u00ednh n\u0103ng n\u00e0y c\u00e0ng tr\u1edf n\u00ean to\u00e0n di\u1ec7n v\u00e0 c\u00f3 th\u1ec3 l\u1eadp tr\u00ecnh \u0111\u01b0\u1ee3c h<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Edge Acceleration (C\u00f4ng ngh\u1ec7 t\u0103ng t\u1ed1c trang web tr\u00ean tr\u00ecnh duy\u1ec7t Microsoft Edge) \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn th\u1ee9 h\u1ea1ng SEO c\u1ee7a trang web nh\u01b0 th\u1ebf n\u00e0o?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">T\u1ed1c \u0111\u1ed9 t\u1ea3i trang l\u00e0 m\u1ed9t trong nh\u1eefng y\u1ebfu t\u1ed1 quan tr\u1ecdng \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn th\u1ee9 h\u1ea1ng tr\u00ean c\u00e1c c\u00f4ng c\u1ee5 t\u00ecm ki\u1ebfm. C\u00f4ng ngh\u1ec7 t\u0103ng t\u1ed1c ngo\u1ea1i vi (edge acceleration) gi\u00fap gi\u1ea3m \u0111\u00e1ng k\u1ec3 th\u1eddi gian t\u1ea3i trang v\u00e0 th\u1eddi gian c\u1ea7n thi\u1ebft \u0111\u1ec3 nh\u1eadn \u0111\u01b0\u1ee3c d\u1eef li\u1ec7u \u0111\u1ea7u ti\u00ean t\u1eeb trang web, t\u1eeb \u0111\u00f3 n\u00e2ng cao tr\u1ef1c ti\u1ebfp c\u00e1c ch\u1ec9 s\u1ed1 hi\u1ec7u su\u1ea5t c\u1ed1t<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0110i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 g\u1eedi \u0111i nh\u1eefng t\u00edn hi\u1ec7u t\u00edch c\u1ef1c v\u1ec1 tr\u1ea3i nghi\u1ec7m ng\u01b0\u1eddi d\u00f9ng \u0111\u1ebfn c\u00e1c c\u00f4ng c\u1ee5 t\u00ecm ki\u1ebfm, t\u1eeb \u0111\u00f3 gi\u00fap n\u00e2ng cao th\u1ee9 h\u1ea1ng c\u1ee7a trang web trong k\u1ebft qu\u1ea3 t\u00ecm ki\u1ebfm. T\u1ed1c \u0111\u1ed9 truy c\u1eadp nhanh h\u01a1n tr\u00ean to\u00e0n c\u1ea7u c\u0169ng s\u1ebd g\u00f3p ph\u1ea7n thu h\u00fat v\u00e0 gi\u1eef ch\u00e2n ng\u01b0\u1eddi d\u00f9ng qu\u1ed1c t\u1ebf.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">N\u1ed9i dung c\u1ee7a trang web \u0111\u1ed9ng c\u0169ng c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c t\u0103ng t\u1ed1c kh\u00f4ng?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u0110\u00fang v\u1eady. \u0110\u1ed1i v\u1edbi n\u1ed9i dung \u0111\u1ed9ng, c\u00f4ng ngh\u1ec7 t\u0103ng t\u1ed1c n\u1ed9i dung t\u1ea1i c\u00e1c \u0111i\u1ec3m truy c\u1eadp (edge acceleration) s\u1eed d\u1ee5ng nhi\u1ec1u k\u1ef9 thu\u1eadt kh\u00e1c nhau \u0111\u1ec3 t\u1ed1i \u01b0u h\u00f3a hi\u1ec7u su\u1ea5t truy\u1ec1n d\u1eef li\u1ec7u. V\u00ed d\u1ee5, vi\u1ec7c l\u1ef1a ch\u1ecdn \u0111\u01b0\u1eddng d\u1eabn truy c\u1eadp ngu\u1ed3n (origin server) t\u1ed1i \u01b0u th\u00f4ng qua c\u00e1c algoritme th\u00f4ng minh, s\u1eed d\u1ee5ng c\u00e1c giao th\u1ee9c truy\u1ec1n th\u00f4ng \u0111\u1ec3 t\u0103ng t\u1ed1c k\u1ebft n\u1ed1i, v\u00e0 n\u00e9n d\u1eef li\u1ec7u ph\u1ea3n h\u1ed3i t\u1eeb server. C\u00e1c gi\u1ea3i ph\u00e1p n\u00e2ng cao h\u01a1n c\u00f2n cho ph\u00e9p tri\u1ec3n khai m\u1ed9t s\u1ed1 logic \u0111\u1ed9ng d\u01b0\u1edbi d\u1ea1ng c\u00e1c \u201ch\u00e0m bi\u00ean\u201d (edge functions), nh\u1eb1m t\u1ea1o ra n\u1ed9i dung c\u00e1 nh\u00e2n h\u00f3a ngay g\u1ea7n ng\u01b0\u1eddi d\u00f9ng. \u0110i\u1ec1u n\u00e0y gi\u00fap gi\u1ea3m b\u1edbt s\u1ed1 l\u01b0\u1ee3ng y\u00eau c\u1ea7u truy c\u1eadp ngu\u1ed3n, t\u1eeb \u0111\u00f3 th\u1ef1c hi\u1ec7n vi\u1ec7c ph\u00e2n ph\u1ed1i n\u1ed9i dung \u0111\u1ed9<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Li\u1ec7u vi\u1ec7c tri\u1ec3n khai c\u00f4ng ngh\u1ec7 t\u0103ng t\u1ed1c hi\u1ec7u n\u0103ng tr\u00ean c\u00e1c thi\u1ebft b\u1ecb \u201cr\u00eca\u201d (edge devices) c\u00f3 y\u00eau c\u1ea7u thay \u0111\u1ed5i \u0111\u00e1ng k\u1ec3 trong c\u1ea5u tr\u00fac \u1ee9ng d\u1ee5ng hi\u1ec7n t\u1ea1i kh\u00f4ng?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Th\u00f4ng th\u01b0\u1eddng, kh\u00f4ng c\u1ea7n ph\u1ea3i th\u1ef1c hi\u1ec7n c\u00e1c cu\u1ed9c t\u00e1i c\u1ea5u tr\u00fac quy m\u00f4 l\u1edbn. H\u1ea7u h\u1ebft c\u00e1c d\u1ecbch v\u1ee5 t\u0103ng t\u1ed1c \u1edf c\u1ea5p \u0111\u1ed9 \u201cedge\u201d (bi\u00ean gi\u1edbi m\u1ea1ng) \u0111\u1ec1u \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c t\u00edch h\u1ee3p m\u1ed9t c\u00e1ch kh\u00f4ng x\u00e2m l\u1ea5n v\u00e0o c\u1ea5u tr\u00fac h\u1ec7 th\u1ed1ng hi\u1ec7n c\u00f3. C\u00e1ch ph\u1ed5 bi\u1ebfn nh\u1ea5t l\u00e0 b\u1eb1ng c\u00e1ch s\u1eeda \u0111\u1ed5i c\u00e1c b\u1ea3n ghi CNAME trong DNS \u0111\u1ec3 \u0111\u1ecbnh h\u01b0\u1edbng l\u01b0u l\u01b0\u1ee3ng truy c\u1eadp \u0111\u1ebfn m\u1ea1ng \u1edf c\u1ea5p \u0111\u1ed9 edge. \u0110\u1ed1i v\u1edbi nh\u1eefng y\u00eau c\u1ea7u ph\u1ee9c t\u1ea1p h\u01a1n, ch\u1eb3ng h\u1ea1n nh\u01b0 vi\u1ec7c s\u1eed d\u1ee5ng c\u00e1c ch\u1ee9c n\u0103ng \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n tr\u1ef1c ti\u1ebfp tr\u00ean c\u00e1c m\u00e1y ch\u1ee7 \u1edf c\u1ea5p \u0111\u1ed9 edge (edge functions), c\u00f3 th\u1ec3 c\u1ea7n ph\u1ea3i vi\u1ebft m\u1ed9t l\u01b0\u1ee3ng nh\u1ecf m\u00e3 ngu\u1ed3n cho c\u00e1c ch\u1ee9c n\u0103ng kh\u00f4ng c\u1ea7n m\u00e1y ch\u1ee7 (serverless functions), nh\u01b0ng logic kinh doanh c\u1ed1t l\u00f5i v\u00e0 c\u00e1c m\u00e1y ch\u1ee7 ngu\u1ed3n v\u1eabn c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c gi\u1eef nguy\u00ean<\/p>","protected":false},"excerpt":{"rendered":"<p>B\u00e0i vi\u1ebft n\u00e0y tr\u00ecnh b\u00e0y c\u00e1ch c\u00f4ng ngh\u1ec7 t\u0103ng t\u1ed1c n\u1ed9i dung (content acceleration) ho\u1ea1t \u0111\u1ed9ng th\u00f4ng qua ki\u1ebfn tr\u00fac m\u1ea1ng ph\u00e2n t\u00e1n, b\u1eb1ng c\u00e1ch tri\u1ec3n khai n\u1ed9i dung v\u00e0 c\u00e1c h\u1ec7 th\u1ed1ng t\u00ednh to\u00e1n th\u00f4ng minh t\u1ea1i c\u00e1c n\u00fat g\u1ea7n ng\u01b0\u1eddi d\u00f9ng nh\u1ea5t, nh\u1eb1m gi\u1ea3i quy\u1ebft nh\u1eefng v\u1ea5n \u0111\u1ec1 v\u1ec1 \u0111\u1ed9 tr\u1ec5 cao v\u00e0 s\u1ef1 c\u1ed1 do \u0111i\u1ec3m l\u1ed7i trung t\u00e2m (single point of failure) trong m\u1ea1ng truy\u1ec1n th\u1ed1ng. B\u00e0i vi\u1ebft m\u00f4 t\u1ea3 chi ti\u1ebft nguy\u00ean l\u00fd ho\u1ea1t \u0111\u1ed9ng c\u1ee7a c\u00f4ng ngh\u1ec7 n\u00e0y, c\u0169ng nh\u01b0 nh\u1eefng \u01b0u \u0111i\u1ec3m c\u1ed1t l\u00f5i v\u1ec1 hi\u1ec7u su\u1ea5t, \u0111\u1ed9 tin c\u1eady, chi ph\u00ed v\u00e0 b\u1ea3o m\u1eadt. \u0110\u1ed3ng th\u1eddi, b\u00e0i vi\u1ebft li\u1ec7t k\u00ea c\u00e1c tr\u01b0\u1eddng h\u1ee3p \u1ee9ng d\u1ee5ng quan tr\u1ecdng trong c\u00e1c l\u0129nh v\u1ef1c nh\u01b0 trang web, video, d\u1ecbch v\u1ee5 SaaS v\u00e0 Internet of Things (IoT).<\/p>","protected":false},"author":7,"featured_media":0,"template":"","meta":{"_acf_changed":false,"footnotes":""},"tags":[418,360],"knowledge_category":[278],"class_list":["post-12375406","knowledge_post","type-knowledge_post","status-publish","hentry","tag-network-optimization","tag-edge-computing","knowledge_category-cdn"],"acf":{"site_seo_keywords":"\u8fb9\u7f18\u52a0\u901f,\u5185\u5bb9\u4ea4\u4ed8\u7f51\u7edc,\u7528\u6237\u4f53\u9a8c\u4f18\u5316,\u4f4e\u5ef6\u8fdf,\u5206\u5e03\u5f0f\u7f51\u7edc,\u9759\u6001\u8d44\u6e90\u7f13\u5b58,\u52a8\u6001\u5185\u5bb9\u52a0\u901f,\u7269\u8054\u7f51\u5b9e\u65f6\u6570\u636e\u5904\u7406"},"_links":{"self":[{"href":"https:\/\/www.likacloud.com\/vi\/wp-json\/wp\/v2\/knowledge_posts\/12375406","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.likacloud.com\/vi\/wp-json\/wp\/v2\/knowledge_posts"}],"about":[{"href":"https:\/\/www.likacloud.com\/vi\/wp-json\/wp\/v2\/types\/knowledge_post"}],"author":[{"embeddable":true,"href":"https:\/\/www.likacloud.com\/vi\/wp-json\/wp\/v2\/users\/7"}],"version-history":[{"count":0,"href":"https:\/\/www.likacloud.com\/vi\/wp-json\/wp\/v2\/knowledge_posts\/12375406\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.likacloud.com\/vi\/wp-json\/wp\/v2\/media?parent=12375406"}],"wp:term":[{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.likacloud.com\/vi\/wp-json\/wp\/v2\/tags?post=12375406"},{"taxonomy":"knowledge_category","embeddable":true,"href":"https:\/\/www.likacloud.com\/vi\/wp-json\/wp\/v2\/knowledge_category?post=12375406"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}