{"id":12370901,"date":"2026-03-15T17:29:50","date_gmt":"2026-03-15T09:29:50","guid":{"rendered":"https:\/\/www.likacloud.com\/knowledge\/%e6%b7%b1%e5%85%a5%e8%a7%a3%e6%9e%90%e8%be%b9%e7%bc%98%e5%8a%a0%e9%80%9f%ef%bc%9a%e5%a6%82%e4%bd%95%e5%88%a9%e7%94%a8%e8%be%b9%e7%bc%98%e8%ae%a1%e7%ae%97%e6%8f%90%e5%8d%87%e7%bd%91%e7%bb%9c%e6%80%a7\/"},"modified":"2026-03-15T17:41:36","modified_gmt":"2026-03-15T09:41:36","slug":"edge-acceleration-leverage-edge-computing-boost-network-performance-user-experience","status":"publish","type":"knowledge_post","link":"https:\/\/www.likacloud.com\/vi\/knowledge\/cdn\/edge-acceleration-leverage-edge-computing-boost-network-performance-user-experience\/","title":{"rendered":"Ph\u00e2n t\u00edch s\u00e2u v\u1ec1 c\u00f4ng ngh\u1ec7 t\u0103ng t\u1ed1c k\u1ebft n\u1ed1i: L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 t\u1eadn d\u1ee5ng t\u00ednh to\u00e1n t\u1ea1i \u0111i\u1ec3m cu\u1ed1i (edge computing) \u0111\u1ec3 n\u00e2ng cao hi\u1ec7u su\u1ea5t m\u1ea1ng v\u00e0 tr\u1ea3i nghi\u1ec7m ng\u01b0\u1eddi d\u00f9ng"},"content":{"rendered":"

Trong k\u1ef7 nguy\u00ean k\u1ef9 thu\u1eadt s\u1ed1 ng\u00e0y nay, ng\u01b0\u1eddi d\u00f9ng \u0111\u1eb7t ra nh\u1eefng y\u00eau c\u1ea7u ng\u00e0y c\u00e0ng cao v\u1ec1 t\u1ed1c \u0111\u1ed9 ph\u1ea3n h\u1ed3i c\u1ee7a \u1ee9ng d\u1ee5ng v\u00e0 ch\u1ea5t l\u01b0\u1ee3ng vi\u1ec7c cung c\u1ea5p n\u1ed9i dung. M\u00f4 h\u00ecnh \u0111i\u1ec7n to\u00e1n \u0111\u00e1m m\u00e2y t\u1eadp trung truy\u1ec1n th\u1ed1ng d\u00f9 m\u1ea1nh m\u1ebd v\u1ec1 ch\u1ee9c n\u0103ng, nh\u01b0ng khi x\u1eed l\u00fd l\u01b0\u1ee3ng d\u1eef li\u1ec7u l\u1edbn v\u00e0 theo th\u1eddi gian th\u1ef1c t\u1eeb c\u00e1c thi\u1ebft b\u1ecb \u0111\u1ea7u cu\u1ed1i, th\u01b0\u1eddng g\u1eb7p ph\u1ea3i nh\u1eefng th\u00e1ch th\u1ee9c nh\u01b0 \u0111\u1ed9 tr\u1ec5 m\u1ea1ng cao, chi ph\u00ed b\u0103ng th\u00f4ng l\u1edbn, v\u00e0 \u00e1p l\u1ef1c qu\u00e1 t\u1ea3i l\u00ean c\u00e1c n\u00fat trung t\u00e2m. \u0110\u1ec3 \u0111\u1ed1i ph\u00f3 v\u1edbi nh\u1eefng th\u00e1ch th\u1ee9c n\u00e0y, c\u00f4ng ngh\u1ec7 t\u0103ng t\u1ed1c t\u1ea1i r\u00eca (edge acceleration) \u0111\u00e3 ra \u0111\u1eddi. C\u00f4ng ngh\u1ec7 n\u00e0y gi\u00fap gi\u1ea3m thi\u1ec3u \u0111\u1ed9 tr\u1ec5 m\u1ea1ng v\u00e0 c\u1ea3i thi\u1ec7n tr\u1ea3i nghi\u1ec7m ng\u01b0\u1eddi d\u00f9ng b\u1eb1ng c\u00e1ch chuy\u1ec3n c\u00e1c ngu\u1ed3n l\u1ef1c t\u00ednh to\u00e1n, l\u01b0u tr\u1eef v\u00e0 m\u1ea1ng t\u1eeb c\u00e1c trung t\u00e2m \u0111\u00e1m m\u00e2y xu\u1ed1ng g\u1ea7n h\u01a1n v\u1edbi ng\u01b0\u1eddi d\u00f9ng ho\u1eb7c ngu\u1ed3n d\u1eef li\u1ec7u h\u01a1n.<\/p>\n\n\n\n

\u0110\u1ea9y nhanh bi\u00ean l\u00e0 g\u00ec?<\/h2>\n\n\n\n

T\u0103ng t\u1ed1c \u1edf c\u1ea5p \u0111\u1ed9 bi\u00ean (Edge Acceleration) l\u00e0 m\u1ed9t chi\u1ebfn l\u01b0\u1ee3c t\u1ed1i \u01b0u h\u00f3a c\u1ea5u tr\u00fac m\u1ea1ng, v\u1edbi \u00fd t\u01b0\u1edfng ch\u00ednh l\u00e0 chuy\u1ec3n vi\u1ec7c x\u1eed l\u00fd d\u1eef li\u1ec7u v\u00e0 ph\u00e2n ph\u1ed1i n\u1ed9i dung t\u1eeb c\u00e1c m\u00e1y ch\u1ee7 \u0111\u00e1m m\u00e2y trung t\u00e2m c\u00e1ch xa sang c\u00e1c n\u00fat bi\u00ean (edge nodes) n\u1eb1m g\u1ea7n h\u01a1n v\u1edbi ng\u01b0\u1eddi d\u00f9ng cu\u1ed1i. Nh\u1eefng n\u00fat bi\u00ean n\u00e0y t\u1ea1o th\u00e0nh m\u1ed9t l\u1edbp m\u1ea1ng ph\u00e2n t\u00e1n, th\u01b0\u1eddng \u0111\u01b0\u1ee3c \u0111\u1eb7t t\u1ea1i c\u00e1c \u0111i\u1ec3m truy c\u1eadp c\u1ee7a nh\u00e0 cung c\u1ea5p d\u1ecbch v\u1ee5 Internet (ISP), tr\u1ea1m g\u1ed1c di \u0111\u1ed9ng, trung t\u00e2m d\u1eef li\u1ec7u doanh nghi\u1ec7p, ho\u1eb7c c\u00e1c trung t\u00e2m d\u1eef li\u1ec7u bi\u00ean chuy\u00ean d\u1ee5ng.<\/p>\n\n\n\n

Nguy\u00ean l\u00fd c\u1ed1t l\u00f5i c\u1ee7a t\u0103ng t\u1ed1c bi\u00ean<\/h3>\n\n\n\n

Nguy\u00ean l\u00fd ho\u1ea1t \u0111\u1ed9ng c\u1ee7a n\u00f3 d\u1ef1a tr\u00ean m\u1ed9t \u0111\u1ecbnh lu\u1eadt v\u1eadt l\u00fd \u0111\u01a1n gi\u1ea3n: c\u00e0ng ng\u1eafn kho\u1ea3ng c\u00e1ch truy\u1ec1n d\u1eef li\u1ec7u, th\u00ec \u0111\u1ed9 tr\u1ec5 c\u00e0ng th\u1ea5p. Khi ng\u01b0\u1eddi d\u00f9ng g\u1eedi y\u00eau c\u1ea7u, y\u00eau c\u1ea7u \u0111\u00f3 kh\u00f4ng c\u1ea7n ph\u1ea3i \u0111i qua m\u1ea1ng l\u01b0\u1edbi c\u1ed1t l\u00f5i r\u1ed9ng l\u1edbn c\u1ee7a Internet \u0111\u1ec3 \u0111\u1ebfn m\u00e1y ch\u1ee7 \u0111\u00e1m m\u00e2y trung t\u00e2m, m\u00e0 \u0111\u01b0\u1ee3c \u0111\u1ecbnh tuy\u1ebfn th\u00f4ng minh \u0111\u1ebfn n\u00fat c\u1ea1nh (edge node) g\u1ea7n nh\u1ea5t. N\u1ebfu c\u00e1c t\u00e0i nguy\u00ean c\u1ea7n thi\u1ebft (nh\u01b0 trang web t\u0129nh, h\u00ecnh \u1ea3nh, lu\u1ed3ng video) \u0111\u00e3 \u0111\u01b0\u1ee3c l\u01b0u tr\u1eef s\u1eb5n t\u1ea1i n\u00fat c\u1ea1nh \u0111\u00f3, ch\u00fang s\u1ebd \u0111\u01b0\u1ee3c tr\u1ea3 v\u1ec1 ngay l\u1eadp t\u1ee9c, gi\u00fap \u0111\u1ea3m b\u1ea3o th\u1eddi gian ph\u1ea3n h\u1ed3i ch\u1ec9 trong v\u00e0i miligi\u00e2y. \u0110\u1ed1i v\u1edbi c\u00e1c t\u00e1c v\u1ee5 t\u00ednh to\u00e1n c\u1ea7n x\u1eed l\u00fd \u0111\u1ed9ng, n\u00fat c\u1ea1nh c\u00f3 th\u1ec3 th\u1ef1c hi\u1ec7n x\u1eed l\u00fd ngay t\u1ea1i ch\u1ed7, v\u00e0 ch\u1ec9 truy\u1ec1n l\u1ea1i nh\u1eefng k\u1ebft qu\u1ea3 t\u1ed5ng h\u1ee3p ho\u1eb7c d\u1eef li\u1ec7u meta c\u1ea7n thi\u1ebft v\u1ec1 m\u00e1y ch\u1ee7 \u0111\u00e1m m\u00e2y trung t\u00e2m, t\u1eeb \u0111\u00f3 gi\u1ea3m \u0111\u00e1ng k\u1ec3 th\u1eddi gian truy\u1ec1n d\u1eef li\u1ec7u v\u00e0 m\u1ee9c ti\u00eau th\u1ee5 b\u0103ng th\u00f4ng.<\/p>\n

\u0110\u1ecdc th\u00eam Trong th\u1eddi \u0111\u1ea1i s\u1ed1 hi\u1ec7n nay khi tr\u1ea3i nghi\u1ec7m ng\u01b0\u1eddi d\u00f9ng t\u1ed1i \u01b0u \u0111\u01b0\u1ee3c \u0111\u1eb7t l\u00ean h\u00e0ng \u0111\u1ea7u, \u0111\u1ed9 tr\u1ec5 m\u1ea1ng \u0111\u00e3 tr\u1edf th\u00e0nh y\u1ebfu t\u1ed1 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn hi\u1ec7u su\u1ea5t \u1ee9ng d\u1ee5ng.<\/a>\u3002<\/p>\n\n\n\n\n

M\u1ed1i quan h\u1ec7 ph\u00e1t tri\u1ec3n gi\u1eefa \u0111i\u1ec7n to\u00e1n bi\u00ean (Edge Computing) v\u00e0 CDN (Content Delivery Network)<\/h3>\n\n\n\n

T\u0103ng t\u1ed1c t\u1ea1i c\u00e1c \u0111i\u1ec3m ngo\u1ea1i vi (edge acceleration) l\u00e0 s\u1ef1 ph\u00e1t tri\u1ec3n v\u00e0 n\u00e2ng cao c\u1ee7a c\u00e1c m\u1ea1ng ph\u00e2n ph\u1ed1i n\u1ed9i dung (content distribution networks \u2013 CDN) truy\u1ec1n th\u1ed1ng. C\u00e1c m\u1ea1ng 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. Trong khi \u0111\u00f3, c\u00e1c n\u1ec1n t\u1ea3ng t\u0103ng t\u1ed1c t\u1ea1i c\u00e1c \u0111i\u1ec3m ngo\u1ea1i vi hi\u1ec7n \u0111\u1ea1i t\u00edch h\u1ee3p c\u00f4ng ngh\u1ec7 t\u00ednh to\u00e1n t\u1ea1i c\u00e1c \u0111i\u1ec3m ngo\u1ea1i vi (edge computing), cho ph\u00e9p kh\u00f4ng ch\u1ec9 l\u01b0u tr\u1eef n\u1ed9i dung m\u00e0 c\u00f2n th\u1ef1c hi\u1ec7n c\u00e1c thao t\u00e1c nh\u01b0 t\u00ednh to\u00e1n \u0111\u01a1n gi\u1ea3n, g\u1ecdi API, x\u1eed l\u00fd d\u1eef li\u1ec7u theo th\u1eddi gian th\u1ef1c, v\u00e0 suy lu\u1eadn tr\u00ed tu\u1ec7 nh\u00e2n t\u1ea1o (AI), t\u1eeb \u0111\u00f3 h\u1ed7 tr\u1ee3 c\u00e1c tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng \u1ee9ng d\u1ee5ng mang t\u00ednh \u0111\u1ed9ng, t\u01b0\u01a1ng t\u00e1c v\u00e0 c\u00e1 nh\u00e2n h\u00f3a.<\/p>\n\n

\r\n\t\r\n\t\t\r\n\t\r\n\t
\r\n\t\t
\r\n\t\t\t\r\n\t\t\t
\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\"\\nbunny.net\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\r\n\t\t\t
\r\n\t\t\t\t
\r\n\t\t\t\t\t\\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\tChi 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
\r\n\t\t\t\r\n\t\t\t\t\t\t\r\n\t\t\t \r\n\t\t\t
\r\n\t\t\t\t\t\t\t\t
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\tTruy 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\r\n\t
\r\n\t\t
\r\n\t\t\t\r\n\t\t\t
\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\"\u0110\u00e1m\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\r\n\t\t\t
\r\n\t\t\t\t
\r\n\t\t\t\t\t\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\tG\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
\r\n\t\t\t\r\n\t\t\t\t\t\t\r\n\t\t\t \r\n\t\t\t
\r\n\t\t\t\t\t\t\t\t
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\tTruy 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\r\n<\/div>\r\n\r\n\r\n\n\n\n\n\n\n\n

C\u00e1c th\u00e0nh ph\u1ea7n c\u00f4ng ngh\u1ec7 then ch\u1ed1t c\u1ee7a t\u0103ng t\u1ed1c bi\u00ean<\/h2>\n\n\n\n

Vi\u1ec7c tri\u1ec3n khai c\u00f4ng ngh\u1ec7 t\u0103ng t\u1ed1c hi\u1ec7u qu\u1ea3 t\u1ea1i c\u00e1c \u0111i\u1ec3m cu\u1ed1i (edge acceleration) ph\u1ee5 thu\u1ed9c v\u00e0o s\u1ef1 ph\u1ed1i h\u1ee3p ho\u1ea1t \u0111\u1ed9ng c\u1ee7a m\u1ed9t lo\u1ea1t c\u00f4ng ngh\u1ec7 then ch\u1ed1t; nh\u1eefng c\u00f4ng ngh\u1ec7 n\u00e0y c\u00f9ng nhau t\u1ea1o n\u00ean m\u1ed9t m\u1ea1ng l\u01b0\u1edbi ph\u00e2n t\u00e1n th\u00f4ng minh, nhanh nh\u1eb9n v\u00e0 an to\u00e0n.<\/p>\n\n\n\n

Edge nodes and distributed networks<\/h3>\n\n\n\n

\u0110\u00e2y l\u00e0 c\u01a1 s\u1edf v\u1eadt l\u00fd c\u1ee7a c\u00f4ng ngh\u1ec7 t\u0103ng t\u1ed1c n\u1ed9i dung t\u1ea1i c\u00e1c \u0111i\u1ec3m cu\u1ed1i (edge acceleration). M\u1ed9t m\u1ea1ng l\u01b0\u1edbi c\u00e1c \u0111i\u1ec3m cu\u1ed1i quy m\u00f4 l\u1edbn, \u0111\u01b0\u1ee3c tri\u1ec3n khai tr\u00ean to\u00e0n c\u1ea7u, l\u00e0 \u0111i\u1ec1u ki\u1ec7n ti\u00ean quy\u1ebft \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o kh\u1ea3 n\u0103ng ph\u1ee7 s\u00f3ng d\u1ecbch v\u1ee5 v\u1edbi \u0111\u1ed9 tr\u1ec5 th\u1ea5p. M\u1ed7i \u0111i\u1ec3m cu\u1ed1i \u0111\u1ec1u \u0111\u01b0\u1ee3c trang b\u1ecb c\u00e1c kh\u1ea3 n\u0103ng t\u00ednh to\u00e1n, l\u01b0u tr\u1eef v\u00e0 k\u1ebft n\u1ed1i m\u1ea1ng nh\u1ea5t \u0111\u1ecbnh. H\u1ec7 th\u1ed1ng \u0111i\u1ec1u ph\u1ed1i th\u00f4ng minh (ch\u1eb3ng h\u1ea1n nh\u01b0 Anycast, ho\u1eb7c c\u00e1c ph\u01b0\u01a1ng th\u1ee9c gi\u1ea3i quy\u1ebft y\u00eau c\u1ea7u DNS d\u1ef1a tr\u00ean \u0111\u1ed9 tr\u1ec5 th\u1eddi gian th\u1ef1c) c\u00f3 nhi\u1ec7m v\u1ee5 \u0111\u1ecbnh h\u01b0\u1edbng c\u00e1c y\u00eau c\u1ea7u t\u1eeb ng\u01b0\u1eddi d\u00f9ng m\u1ed9t c\u00e1ch ch\u00ed<\/p>\n\n\n\n

Edge Cache v\u00e0 Intelligent Prefetching<\/h3>\n\n\n\n

B\u1ed9 nh\u1edb \u0111\u1ec7m (cache) l\u00e0 n\u1ec1n t\u1ea3ng c\u01a1 b\u1ea3n cho vi\u1ec7c t\u0103ng t\u1ed1c hi\u1ec7u su\u1ea5t truy c\u1eadp. C\u00e1c n\u00fat bi\u00ean (edge nodes) s\u1eed d\u1ee5ng c\u00e1c thu\u1eadt to\u00e1n l\u01b0u tr\u1eef \u0111\u1ec7m hi\u1ec7u qu\u1ea3 \u0111\u1ec3 l\u01b0u tr\u1eef nh\u1eefng n\u1ed9i dung t\u0129nh v\u00e0 b\u00e1n t\u0129nh m\u00e0 ng\u01b0\u1eddi d\u00f9ng th\u01b0\u1eddng xuy\u00ean truy c\u1eadp. Nh\u1eefng c\u00f4ng ngh\u1ec7 ti\u00ean ti\u1ebfn h\u01a1n n\u1eefa bao g\u1ed3m vi\u1ec7c l\u1ea5y d\u1eef li\u1ec7u tr\u01b0\u1edbc m\u1ed9t c\u00e1ch th\u00f4ng minh (intelligent prefetching): b\u1eb1ng c\u00e1ch ph\u00e2n t\u00edch c\u00e1c m\u00f4 h\u00ecnh h\u00e0nh vi c\u1ee7a ng\u01b0\u1eddi d\u00f9ng, c\u00e1c t\u00e0i nguy\u00ean c\u00f3 th\u1ec3 c\u1ea7n \u0111\u01b0\u1ee3c \u0111\u1ea9y tr\u01b0\u1edbc \u0111\u1ebfn n\u00fat bi\u00ean g\u1ea7n nh\u1ea5t tr\u01b0\u1edbc khi ng\u01b0\u1eddi d\u00f9ng th\u1ef1c s\u1ef1 y\u00eau c\u1ea7u ch\u00fang, t\u1eeb \u0111\u00f3 gi\u00fap gi\u1ea3m thi\u1ec3u \u0111\u00e1ng k\u1ec3 th\u1eddi gian ch\u1edd \u0111\u1ee3<\/p>\n\n\n\n

H\u00e0m bi\u00ean (Edge Functions) v\u00e0 \u0111i\u1ec7n to\u00e1n kh\u00f4ng m\u00e1y ch\u1ee7<\/h3>\n\n\n\n

\u0110\u00e2y ch\u00ednh l\u00e0 y\u1ebfu t\u1ed1 then ch\u1ed1t \u0111\u1ec3 th\u1ef1c hi\u1ec7n t\u0103ng t\u1ed1c \u0111\u1ed9 ph\u1ea3n h\u1ed3i trang web m\u1ed9t c\u00e1ch dinh h\u1ed3ng. C\u00e1c nh\u00e0 ph\u00e1t tri\u1ec3n c\u00f3 th\u1ec3 \u0111\u00f3ng g\u00f3i logic nghi\u1ec7p v\u1ee5 th\u00e0nh nh\u1eefng h\u00e0m nh\u1eb9 (lightweight functions) v\u00e0 tri\u1ec3n khai ch\u00fang tr\u00ean c\u00e1c n\u1ec1n t\u1ea3ng \u1edf \u201cr\u00eca m\u1ea1ng\u201d (edge platforms). Khi c\u00f3 y\u00eau c\u1ea7u t\u1eeb ng\u01b0\u1eddi d\u00f9ng, c\u00e1c n\u00fat \u1edf r\u00eca m\u1ea1ng s\u1ebd th\u1ef1c thi ngay c\u00e1c h\u00e0m n\u00e0y \u0111\u1ec3 t\u1ea1o ra n\u1ed9i dung \u0111\u1ed9ng ho\u1eb7c x\u1eed l\u00fd d\u1eef li\u1ec7u \u0111\u1ea7u v\u00e0o t\u1eeb ng\u01b0\u1eddi d\u00f9ng. V\u00ed d\u1ee5: th\u1ef1c hi\u1ec7n c\u00e1c th\u1eed nghi\u1ec7m A\/B, t\u1ed5ng h\u1ee3p n\u1ed9i dung theo y\u00eau c\u1ea7u c\u00e1 nh\u00e2n, x\u00e1c th\u1ef1c bi\u1ec3u m\u1eabu, v.v. T\u1ea5t c\u1ea3 c\u00e1c thao t\u00e1c x\u1eed l\u00fd \u0111\u1ec1u di\u1ec5n ra ngay g\u1ea7n ng\u01b0\u1eddi d\u00f9ng, m<\/p>\n

\u0110\u1ecdc th\u00eam T\u0103ng t\u1ed1c bi\u00ean: Gi\u1ea3i m\u00e3 c\u00f4ng ngh\u1ec7 c\u1ed1t l\u00f5i c\u1ee7a \u0111\u1ed9 tr\u1ec5 th\u1ea5p v\u00e0 \u0111\u1ed9 tin c\u1eady cao trong m\u1ea1ng th\u1ebf h\u1ec7 ti\u1ebfp theo<\/a>\u3002<\/p>\n\n\n\n\n

An to\u00e0n v\u00e0 b\u1ea3o v\u1ec7 bi\u00ean<\/h3>\n\n\n\n

\u201cBi\u00ean gi\u1edbi\u201d c\u0169ng ch\u00ednh l\u00e0 tuy\u1ebfn ph\u00f2ng th\u1ee7 \u0111\u1ea7u ti\u00ean trong h\u1ec7 th\u1ed1ng b\u1ea3o m\u1eadt. C\u00e1c gi\u1ea3i ph\u00e1p t\u0103ng t\u1ed1c d\u1eef li\u1ec7u t\u1ea1i bi\u00ean gi\u1edbi (edge acceleration) c\u00f3 th\u1ec3 t\u00edch h\u1ee3p nhi\u1ec1u t\u00ednh n\u0103ng b\u1ea3o m\u1eadt nh\u01b0 t\u01b0\u1eddng l\u1eeda \u1ee9ng d\u1ee5ng web (Web Application Firewall), gi\u1ea3m b\u1edbt t\u00e1c \u0111\u1ed9ng c\u1ee7a c\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng DDoS (DDoS mitigation), qu\u1ea3n l\u00fd bot (Bot management), v\u00e0 h\u1ec7 th\u1ed1ng ki\u1ec3m so\u00e1t truy c\u1eadp d\u1ef1a tr\u00ean nguy\u00ean t\u1eafc \u201ckh\u00f4ng tin t\u01b0\u1edfng g\u00ec c\u1ea3\u201d (zero trust access control). C\u00e1c lu\u1ed3ng d\u1eef li\u1ec7u \u0111\u1ed9c h\u1ea1i s\u1ebd b\u1ecb ph\u00e1t hi\u1ec7n v\u00e0 ch\u1eb7n ngay t\u1ea1i bi\u00ean gi\u1edbi<\/p>\n\n\n\n

Edge Acceleration l\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 c\u1ea3i thi\u1ec7n hi\u1ec7u su\u1ea5t m\u1ea1ng?<\/h2>\n\n\n\n

C\u00f4ng ngh\u1ec7 t\u0103ng t\u1ed1c k\u1ebft n\u1ed1i (edge acceleration) \u0111\u00e3 c\u1ea3i thi\u1ec7n \u0111\u00e1ng k\u1ec3 c\u00e1c ch\u1ec9 s\u1ed1 hi\u1ec7u n\u0103ng m\u1ea1ng t\u1eeb nhi\u1ec1u kh\u00eda c\u1ea1nh, v\u00e0 nh\u1eefng c\u1ea3i thi\u1ec7n n\u00e0y l\u00e0 n\u1ec1n t\u1ea3ng cho tr\u1ea3i nghi\u1ec7m ng\u01b0\u1eddi d\u00f9ng \u0111\u01b0\u1ee3c n\u00e2ng cao.<\/p>\n\n\n\n

Gi\u1ea3m \u0111\u00e1ng k\u1ec3 \u0111\u1ed9 tr\u1ec5 m\u1ea1ng<\/h3>\n\n\n\n

\u0110\u00e2y ch\u00ednh l\u00e0 l\u1ee3i \u00edch tr\u1ef1c ti\u1ebfp nh\u1ea5t. Vi\u1ec7c gi\u1ea3m kho\u1ea3ng c\u00e1ch x\u1eed l\u00fd t\u1eeb h\u00e0ng ngh\u00ecn km xu\u1ed1ng c\u00f2n v\u00e0i ch\u1ee5c km, th\u1eadm ch\u00ed v\u00e0i km, gi\u00fap gi\u1ea3m th\u1eddi gian tr\u1ec5 t\u1eeb v\u00e0i tr\u0103m mili gi\u00e2y xu\u1ed1ng ch\u1ec9 c\u00f2n v\u00e0i mili gi\u00e2y. \u0110\u1ed1i v\u1edbi c\u00e1c \u1ee9ng d\u1ee5ng nh\u01b0 tr\u00f2 ch\u01a1i tr\u1ef1c tuy\u1ebfn, h\u1ed9i ngh\u1ecb tr\u1ef1c tuy\u1ebfn, giao d\u1ecbch t\u00e0i ch\u00ednh, ho\u1eb7c \u0111i\u1ec1u khi\u1ec3n thi\u1ebft b\u1ecb trong Internet of Things (IoT) \u2013 nh\u1eefng \u1ee9ng d\u1ee5ng c\u1ef1c k\u1ef3 nh\u1ea1y c\u1ea3m v\u1edbi \u0111\u1ed9 tr\u1ec5 \u2013 s\u1ef1 c\u1ea3i thi\u1ec7n n\u00e0y th\u1ef1c s\u1ef1<\/p>\n\n\n\n

Gi\u1ea3m \u0111\u00e1ng k\u1ec3 t\u00ecnh tr\u1ea1ng qu\u00e1 t\u1ea3i b\u0103ng th\u00f4ng v\u00e0 chi ph\u00ed s\u1eed d\u1ee5ng d\u1ecbch v\u1ee5.<\/h3>\n\n\n\n

Do nhi\u1ec1u y\u00eau c\u1ea7u v\u1ec1 n\u1ed9i dung l\u1eb7p l\u1ea1i v\u00e0 qu\u00e1 tr\u00ecnh x\u1eed l\u00fd d\u1eef li\u1ec7u \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n ngay t\u1ea1i c\u00e1c \u0111i\u1ec3m tr\u00ean m\u1ea1ng (edge points), ch\u1ec9 nh\u1eefng d\u1eef li\u1ec7u c\u1ea7n thi\u1ebft v\u00e0 kh\u00f4ng \u0111\u01b0\u1ee3c l\u01b0u tr\u1eef trong b\u1ed9 \u0111\u1ec7m (non-cached data) m\u1edbi c\u1ea7n \u0111\u01b0\u1ee3c l\u1ea5y t\u1eeb \u0111\u00e1m m\u00e2y trung t\u00e2m (central cloud). \u0110i\u1ec1u n\u00e0y gi\u00fap gi\u1ea3m \u0111\u00e1ng k\u1ec3 \u00e1p l\u1ef1c truy\u1ec1n d\u1eef li\u1ec7u tr\u00ean m\u1ea1ng ch\u00ednh (backbone network) v\u00e0 g\u00e1nh n\u1eb7ng cho c\u00e1c m\u00e1y ch\u1ee7 ngu\u1ed3n (source servers), \u0111\u1ed3ng th\u1eddi gi\u00fap c\u00e1c doanh nghi\u1ec7p ti\u1ebft ki\u1ec7m \u0111\u01b0\u1ee3c m\u1ed9t kho\u1ea3n chi ph\u00ed \u0111\u00e1ng k\u1ec3 cho<\/p>\n\n\n\n

N\u00e2ng cao t\u00ednh s\u1eb5n s\u00e0ng s\u1eed d\u1ee5ng v\u00e0 \u0111\u1ed9 tin c\u1eady c\u1ee7a \u1ee9ng d\u1ee5ng<\/h3>\n\n\n\n

Ki\u1ebfn tr\u00fac ph\u00e2n t\u00e1n c\u00f3 ngh\u0129a l\u00e0 kh\u00f4ng t\u1ed3n t\u1ea1i \u0111i\u1ec3m l\u1ed7i duy nh\u1ea5t. Ngay c\u1ea3 khi m\u1ed9t node ngo\u1ea1i vi ho\u1eb7c m\u1ea1ng khu v\u1ef1c g\u1eb7p s\u1ef1 c\u1ed1, h\u1ec7 th\u1ed1ng \u0111i\u1ec1u ph\u1ed1i th\u00f4ng minh c\u00f3 th\u1ec3 chuy\u1ec3n h\u01b0\u1edbng l\u01b0u l\u01b0\u1ee3ng m\u1ed9t c\u00e1ch li\u1ec1n m\u1ea1ch sang c\u00e1c node kh\u00e1c \u0111ang ho\u1ea1t \u0111\u1ed9ng b\u00ecnh th\u01b0\u1eddng, \u0111\u1ea3m b\u1ea3o t\u00ednh li\u00ean t\u1ee5c c\u1ee7a d\u1ecbch v\u1ee5. Thi\u1ebft k\u1ebf t\u00ednh kh\u1ea3 d\u1ee5ng cao n\u00e0y n\u00e2ng cao \u0111\u1ed9 b\u1ec1n v\u00e0 \u0111\u1ed9 tin c\u1eady c\u1ee7a to\u00e0n b\u1ed9 \u1ee9ng d\u1ee5ng.<\/p>\n\n\n\n

T\u1ed1i \u01b0u h\u00f3a tr\u1ea3i nghi\u1ec7m tr\u00ean thi\u1ebft b\u1ecb di \u0111\u1ed9ng v\u00e0 h\u1ec7 th\u1ed1ng Internet of Things (IoT)<\/h3>\n\n\n\n

C\u00e1c thi\u1ebft b\u1ecb di \u0111\u1ed9ng v\u00e0 thi\u1ebft b\u1ecb thu\u1ed9c h\u1ec7 th\u1ed1ng Internet of Things (IoT) th\u01b0\u1eddng ho\u1ea1t \u0111\u1ed9ng trong m\u00f4i tr\u01b0\u1eddng c\u00f3 \u0111i\u1ec1u ki\u1ec7n m\u1ea1ng kh\u00f4ng \u1ed5n \u0111\u1ecbnh. C\u00e1c n\u00fat trung gian (edge nodes) c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c t\u1ed1i \u01b0u h\u00f3a \u0111\u1ec3 ph\u00f9 h\u1ee3p v\u1edbi m\u00f4i tr\u01b0\u1eddng m\u1ea1ng y\u1ebfu, ch\u1eb3ng h\u1ea1n b\u1eb1ng c\u00e1ch t\u1ed1i \u01b0u h\u00f3a giao th\u1ee9c truy\u1ec1n th\u00f4ng, n\u00e9n d\u1eef li\u1ec7u v\u00e0 ph\u00e2n t\u1ea7ng qu\u00e1 tr\u00ecnh truy\u1ec1n d\u1eef li\u1ec7u, nh\u1eb1m \u0111\u1ea3m b\u1ea3o tr\u1ea3i nghi\u1ec7m s\u1eed d\u1ee5ng \u1ed5n \u0111\u1ecbnh ngay c\u1ea3 tr\u00ean m\u1ea1ng di \u0111\u1ed9ng. \u0110i\u1ec1u n\u00e0y \u0111\u1eb7c bi\u1ec7t quan tr\u1ecdng trong c\u00e1c \u1ee9ng d\u1ee5ng nh\u01b0 xe<\/p>\n

\u0110\u1ecdc th\u00eam Gia t\u1ed1c bi\u00ean: \u0110\u1ecbnh h\u00ecnh l\u1ea1i tr\u1ea3i nghi\u1ec7m \u0111\u1ed9 tr\u1ec5 si\u00eau th\u1ea5p cho Web v\u00e0 \u1ee9ng d\u1ee5ng hi\u1ec7n \u0111\u1ea1i<\/a>\u3002<\/p>\n\n\n\n\n

C\u00e1c tr\u01b0\u1eddng h\u1ee3p \u1ee9ng d\u1ee5ng th\u1ef1c t\u1ebf c\u1ee7a c\u00f4ng ngh\u1ec7 t\u0103ng t\u1ed1c \u1edf r\u00eca (edge acceleration):<\/h2>\n\n\n\n

C\u00f4ng ngh\u1ec7 t\u0103ng t\u1ed1c \u1edf r\u00eca (edge acceleration) \u0111ang th\u00fac \u0111\u1ea9y qu\u00e1 tr\u00ecnh chuy\u1ec3n \u0111\u1ed5i s\u1ed1 trong m\u1ecdi l\u0129nh v\u1ef1c, t\u1ea1o n\u00ean n\u1ec1n t\u1ea3ng v\u1eefng ch\u1eafc v\u1ec1 hi\u1ec7u su\u1ea5t cho c\u00e1c \u1ee9ng d\u1ee5ng s\u00e1ng t\u1ea1o.<\/p>\n\n\n\n

Ph\u00e1t tr\u1ef1c tuy\u1ebfn v\u00e0 ph\u00e1t tr\u1ef1c ti\u1ebfp t\u01b0\u01a1ng t\u00e1c<\/h3>\n\n\n\n

D\u1ecbch v\u1ee5 truy\u1ec1n h\u00ecnh theo y\u00eau c\u1ea7u (VOD) v\u00e0 truy\u1ec1n h\u00ecnh tr\u1ef1c ti\u1ebfp (Live Streaming) s\u1eed d\u1ee5ng c\u00f4ng ngh\u1ec7 l\u01b0u tr\u1eef d\u1eef li\u1ec7u t\u1ea1i c\u00e1c \u0111i\u1ec3m g\u1ea7n ng\u01b0\u1eddi d\u00f9ng (edge caching), gi\u00fap \u0111\u1eb7t c\u00e1c n\u1ed9i dung video ph\u1ed5 bi\u1ebfn \u1edf v\u1ecb tr\u00ed g\u1ea7n nh\u1ea5t v\u1edbi kh\u00e1n gi\u1ea3, t\u1eeb \u0111\u00f3 \u0111\u1ea3m b\u1ea3o kh\u1ea3 n\u0103ng ph\u00e1t video ngay l\u1eadp t\u1ee9c m\u00e0 kh\u00f4ng b\u1ecb gi\u00e1n \u0111o\u1ea1n. \u0110\u1ed1i v\u1edbi c\u00e1c bu\u1ed5i truy\u1ec1n h\u00ecnh tr\u1ef1c ti\u1ebfp t\u01b0\u01a1ng t\u00e1c, c\u00e1c n\u00fat l\u01b0u tr\u1eef t\u1ea1i \u0111i\u1ec3m g\u1ea7n ng\u01b0\u1eddi d\u00f9ng (edge nodes) c\u00f3 th\u1ec3 x\u1eed l\u00fd c\u00e1c d\u1eef li\u1ec7u t\u01b0\u01a1ng t\u00e1c th\u1eddi gian th\u1ef1c nh\u01b0 b\u00ecnh lu\u1eadn, th\u00edch, v.v., v\u00e0 ph\u00e2n ph\u1ed1i d\u1eef<\/p>\n\n\n\n

Tr\u00f2 ch\u01a1i tr\u1ef1c tuy\u1ebfn theo th\u1eddi gian th\u1ef1c v\u00e0 tr\u00f2 ch\u01a1i tr\u00ean n\u1ec1n t\u1ea3ng \u0111\u00e1m m\u00e2y (Cloud Gaming)<\/h3>\n\n\n\n

C\u00e1c l\u1ec7nh trong tr\u00f2 ch\u01a1i v\u00e0 th\u00f4ng tin c\u1eadp nh\u1eadt tr\u1ea1ng th\u00e1i c\u1ea7n c\u00f3 \u0111\u1ed9 tr\u1ec5 \u0111\u01b0\u1eddng truy\u1ec1n c\u1ef1c th\u1ea5p. C\u00f4ng ngh\u1ec7 t\u0103ng t\u1ed1c hi\u1ec7u n\u0103ng (edge acceleration) gi\u00fap \u0111\u1eb7t c\u00e1c m\u00e1y ch\u1ee7 x\u1eed l\u00fd logic tr\u00f2 ch\u01a1i ho\u1eb7c c\u00e1c n\u00fat hi\u1ec3n th\u1ecb h\u00ecnh \u1ea3nh c\u1ee7a tr\u00f2 ch\u01a1i tr\u1ef1c tuy\u1ebfn (cloud gaming) g\u1ea7n khu v\u1ef1c t\u1eadp trung c\u1ee7a ng\u01b0\u1eddi ch\u01a1i, \u0111\u1ea3m b\u1ea3o ph\u1ea3n h\u1ed3i ngay l\u1eadp t\u1ee9c cho m\u1ecdi thao t\u00e1c, lo\u1ea1i b\u1ecf hi\u1ec7n t\u01b0\u1ee3ng tr\u00ec ho\u00e3n v\u00e0 gi\u1eadt lag. \u0110i\u1ec1u n\u00e0y l\u00e0 y\u1ebfu t\u1ed1 then ch\u1ed1<\/p>\n\n\n\n

Th\u01b0\u01a1ng m\u1ea1i \u0111i\u1ec7n t\u1eed v\u00e0 b\u00e1n l\u1ebb c\u00e1 nh\u00e2n h\u00f3a<\/h3>\n\n\n\n

Trong c\u00e1c \u0111\u1ee3t khuy\u1ebfn m\u00e3i l\u1edbn tr\u00ean th\u1ecb tr\u01b0\u1eddng \u0111i\u1ec7n t\u1eed, l\u01b0\u1ee3ng l\u1edbn ng\u01b0\u1eddi d\u00f9ng truy c\u1eadp v\u00e0o trang s\u1ea3n ph\u1ea9m c\u00f9ng l\u00fac. C\u00f4ng ngh\u1ec7 t\u0103ng t\u1ed1c ngo\u1ea1i vi (edge acceleration) c\u00f3 th\u1ec3 l\u01b0u tr\u1eef h\u00ecnh \u1ea3nh s\u1ea3n ph\u1ea9m v\u00e0 n\u1ed9i dung m\u00f4 t\u1ea3 s\u1ea3n ph\u1ea9m, \u0111\u1ed3ng th\u1eddi th\u1ef1c hi\u1ec7n c\u00e1c thu\u1eadt to\u00e1n \u0111\u1ec1 xu\u1ea5t c\u00e1 nh\u00e2n h\u00f3a ngay t\u1ea1i c\u00e1c trung t\u00e2m x\u1eed l\u00fd d\u1eef li\u1ec7u ngo\u1ea1i vi. C\u00e1c trang \u0111\u01b0\u1ee3c t\u1ea1o ra d\u1ef1a tr\u00ean th\u00f4ng tin \u0111\u1ecba l\u00fd v\u00e0 l\u1ecbch s\u1eed truy c\u1eadp c\u1ee7a ng\u01b0\u1eddi d\u00f9ng, mang l\u1ea1i tr\u1ea3i nghi\u1ec7m mua s\u1eafm \u0111\u1ed9c \u0111\u00e1o cho m\u1ed7i ng\u01b0\u1eddi. Nh\u1edd v\u1eady, c\u00f4ng ngh\u1ec7 n\u00e0y kh\u00f4ng ch\u1ec9 gi\u00fap h<\/p>\n\n\n\n

Industrial Internet of Things (IIoT) v\u00e0 Thi\u1ebft b\u1ecb Th\u00f4ng minh<\/h3>\n\n\n\n

Trong l\u0129nh v\u1ef1c s\u1ea3n xu\u1ea5t th\u00f4ng minh, c\u00e1c c\u1ea3m bi\u1ebfn tr\u00ean d\u00e2y chuy\u1ec1n s\u1ea3n xu\u1ea5t t\u1ea1o ra l\u01b0\u1ee3ng l\u1edbn d\u1eef li\u1ec7u theo th\u1eddi gian th\u1ef1c. Vi\u1ec7c l\u1ecdc d\u1eef li\u1ec7u, ph\u00e2n t\u00edch v\u00e0 ph\u00e1t hi\u1ec7n s\u1ef1 c\u1ed1 ngay t\u1ea1i \u0111i\u1ec3m cu\u1ed1i (edge side) c\u00f3 th\u1ec3 gi\u00fap d\u1ef1 \u0111o\u00e1n s\u1ef1 c\u1ed1 v\u00e0 ng\u0103n ch\u1eb7n vi\u1ec7c d\u1eebng m\u00e1y trong v\u00f2ng v\u00e0i mili gi\u00e2y. Ch\u1ec9 nh\u1eefng th\u00f4ng tin t\u1ed5ng quan quan tr\u1ecdng m\u1edbi \u0111\u01b0\u1ee3c truy\u1ec1n l\u00ean \u0111\u00e1m m\u00e2y, \u0111\u00e1p \u1ee9ng \u0111\u01b0\u1ee3c c\u00e1c y\u00eau c\u1ea7u kh\u1eaft khe v\u1ec1 t\u00ednh th\u1eddi gian th\u1ef1c v\u00e0 \u0111\u1ed9 tin c\u1eady trong \u0111i\u1ec1u khi\u1ec3n c\u00f4ng nghi\u1ec7p.<\/p>\n\n\n\n

C\u00f4ng ngh\u1ec7 t\u00e0i ch\u00ednh v\u00e0 giao d\u1ecbch th\u1eddi gian th\u1ef1c<\/h3>\n\n\n\n

C\u00e1c \u1ee9ng d\u1ee5ng nh\u01b0 giao d\u1ecbch ch\u1ee9ng kho\u00e1n v\u00e0 thanh to\u00e1n di \u0111\u1ed9ng r\u1ea5t nh\u1ea1y c\u1ea3m v\u1edbi \u0111\u1ed9 tr\u1ec5. C\u00e1c n\u00fat bi\u00ean (edge nodes) c\u00f3 th\u1ec3 \u0111\u1eb7t c\u00e1c c\u1ed5ng giao d\u1ecbch \u1edf v\u1ecb tr\u00ed g\u1ea7n h\u01a1n, gi\u00fap c\u00e1c l\u1ec7nh \u0111\u1eb7t h\u00e0ng c\u1ee7a nh\u00e0 \u0111\u1ea7u t\u01b0 \u0111\u01b0\u1ee3c chuy\u1ec3n \u0111\u1ebfn h\u1ec7 th\u1ed1ng giao d\u1ecbch theo \u0111\u01b0\u1eddng d\u1eabn ng\u1eafn nh\u1ea5t, t\u1eeb \u0111\u00f3 t\u1ea1o ra l\u1ee3i th\u1ebf ch\u1ec9 trong v\u00e0i microgi\u00e2y. \u0110\u1ed3ng th\u1eddi, vi\u1ec7c t\u00ednh to\u00e1n t\u1ea1i c\u00e1c n\u00fat bi\u00ean c\u0169ng gi\u00fap th\u1ef1c hi\u1ec7n nhanh ch\u00f3ng<\/p>\n\n\n\n

T\u00f3m l\u1ea1i<\/h2>\n\n\n\n

C\u00f4ng ngh\u1ec7 t\u0103ng t\u1ed1c \u1edf c\u1ea1nh (edge acceleration) kh\u00f4ng \u0111\u01a1n thu\u1ea7n l\u00e0 vi\u1ec7c sao ch\u00e9p c\u00e1c kh\u1ea3 n\u0103ng t\u1eeb \u0111\u00e1m m\u00e2y xu\u1ed1ng c\u00e1c \u0111i\u1ec3m truy c\u1eadp ng\u01b0\u1eddi d\u00f9ng, m\u00e0 th\u1ef1c ch\u1ea5t l\u00e0 m\u1ed9t m\u00f4 h\u00ecnh t\u00ednh to\u00e1n ho\u00e0n to\u00e0n m\u1edbi, t\u1eadp trung v\u00e0o ng\u01b0\u1eddi d\u00f9ng v\u00e0 d\u1eef li\u1ec7u. B\u1eb1ng c\u00e1ch tri\u1ec3n khai c\u00e1c ngu\u1ed3n l\u1ef1c t\u00ednh to\u00e1n m\u1ed9t c\u00e1ch ph\u00e2n t\u00e1n t\u1ea1i c\u00e1c \u0111i\u1ec3m cu\u1ed1i c\u1ee7a m\u1ea1ng, c\u00f4ng ngh\u1ec7 n\u00e0y gi\u1ea3i quy\u1ebft tri\u1ec7t \u0111\u1ec3 nh\u1eefng h\u1ea1n ch\u1ebf v\u1ec1 hi\u1ec7u n\u0103ng do kho\u1ea3ng c\u00e1ch v\u1eadt l\u00fd g\u00e2y ra, t\u1eeb \u0111\u00f3 mang l\u1ea1i d\u1ecbch v\u1ee5 v\u1edbi \u0111\u1ed9 tr\u1ec5 th\u1ea5p, b\u0103ng th\u00f4ng cao v\u00e0 \u0111\u1ed9 s\u1eb5n s\u00e0ng cao. T\u1eeb vi\u1ec7c c\u1ea3i thi\u1ec7n hi\u1ec7u qu\u1ea3 ph\u00e2n ph\u1ed1i n\u1ed9i dung t\u0129nh, \u0111\u1ebfn h\u1ed7 tr\u1ee3 c\u00e1c ph\u00e9p t\u00ednh \u0111\u1ed9ng ph\u1ee9c t\u1ea1p v\u00e0 t\u01b0\u01a1ng t\u00e1c th\u1eddi gian th\u1ef1c, t\u0103ng t\u1ed1c \u1edf c\u1ea1nh \u0111ang tr\u1edf th\u00e0nh n\u1ec1n t\u1ea3ng c\u01a1 b\u1ea3n \u0111\u1ec3 x\u00e2y d\u1ef1ng th\u1ebf h\u1ec7 \u1ee9ng d\u1ee5ng hi\u1ec7u su\u1ea5t cao v\u00e0 th\u00f4ng minh ti\u1ebfp theo. \u0110\u1ed1i v\u1edbi c\u00e1c doanh nghi\u1ec7p v\u00e0 nh\u00e0 ph\u00e1t tri\u1ec3n, vi\u1ec7c hi\u1ec3u v\u00e0 \u00e1p d\u1ee5ng c\u00f4ng ngh\u1ec7 n\u00e0y l\u00e0 b\u01b0\u1edbc chi\u1ebfn l\u01b0\u1ee3c quan tr\u1ecdng \u0111\u1ec3 gi\u00e0nh l\u1ee3i th\u1ebf v\u1ec1 hi\u1ec7u n\u0103ng v\u00e0 t\u1ea1o ra tr\u1ea3i nghi\u1ec7m ng\u01b0\u1eddi d\u00f9ng xu\u1ea5t s\u1eafc trong cu\u1ed9c c\u1ea1nh tranh s\u1ed1.<\/p>\n\n\n\n

FAQ \u5e38\u89c1\u95ee\u9898<\/h2>\n\n\n\n

S\u1ef1 kh\u00e1c bi\u1ec7t ch\u00ednh gi\u1eefa c\u00f4ng ngh\u1ec7 t\u0103ng t\u1ed1c tr\u00ean c\u00e1c g\u00f3c c\u1ea1nh (edge acceleration) v\u00e0 c\u00e1c d\u1ecbch v\u1ee5 CDN (Content Delivery Network) truy\u1ec1n th\u1ed1ng l\u00e0 g\u00ec?<\/h3>\n\n\n\n

CDN (Content Delivery Network) truy\u1ec1n th\u1ed1ng ch\u1ee7 y\u1ebfu t\u1eadp trung v\u00e0o vi\u1ec7c l\u01b0u tr\u1eef \u0111\u1ec7m (cache) v\u00e0 ph\u00e2n ph\u1ed1i n\u1ed9i dung t\u0129nh (nh\u01b0 HTML, h\u00ecnh \u1ea3nh, t\u1ec7p video), v\u1edbi m\u1ee5c ti\u00eau ch\u00ednh l\u00e0 gi\u1ea3m b\u1edbt \u00e1p l\u1ef1c l\u00ean m\u00e1y ch\u1ee7 ngu\u1ed3n v\u00e0 ti\u1ebft ki\u1ec7m b\u0103ng th\u00f4ng. Trong khi \u0111\u00f3, c\u00f4ng ngh\u1ec7 t\u0103ng t\u1ed1c \u1edf c\u00e1c \u0111i\u1ec3m ngo\u1ea1i vi (edge acceleration) m\u1edf r\u1ed9ng kh\u1ea3 n\u0103ng t\u00ednh to\u00e1n b\u1eb1ng c\u00e1ch b\u1ed5 sung c\u00e1c n\u00fat x\u1eed l\u00fd c\u00f3 th\u1ec3 l\u1eadp tr\u00ecnh v\u00e0o m\u1ea1ng l\u01b0\u1edbi ph\u00e2n t\u00e1n c\u1ee7a CDN. C\u00f4ng ngh\u1ec7 n\u00e0y kh\u00f4ng ch\u1ec9 c\u00f3 th\u1ec3 l\u01b0u tr\u1eef n\u1ed9i dung m\u00e0 c\u00f2n cho ph\u00e9p th\u1ef1c thi m\u00e3 ngu\u1ed3n t\u1ea1i c\u00e1c n\u00fat n\u00e0y, x\u1eed l\u00fd c\u00e1c y\u00eau c\u1ea7u \u0111\u1ed9ng, th\u1ef1c hi\u1ec7n logic c\u00e1 nh\u00e2n h\u00f3a, x\u1eed l\u00fd d\u1eef li\u1ec7u theo th\u1eddi gian th\u1ef1c, v\u00e0 th\u1ef1c hi\u1ec7n c\u00e1c ph\u00e9p suy lu\u1eadn AI \u0111\u01a1n gi\u1ea3n. Do \u0111\u00f3, ph\u1ea1m vi \u1ee9ng d\u1ee5ng c\u1ee7a CDN \u0111\u00e3 \u0111\u01b0\u1ee3c m\u1edf r\u1ed9ng t\u1eeb \u201cph\u00e2n ph\u1ed1i n\u1ed9i dung\u201d sang \u201ct\u0103ng t\u1ed1c \u1ee9ng d\u1ee5ng\u201d v\u00e0 \u201cd\u1ecbch v\u1ee5 t\u00ednh to\u00e1n \u0111\u01b0\u1ee3c tri\u1ec3n khai g\u1ea7n ng\u01b0\u1eddi d\u00f9ng h\u01a1n\u201d.<\/p>\n\n\n\n

Vi\u1ec7c tri\u1ec3n khai c\u00f4ng ngh\u1ec7 t\u0103ng t\u1ed1c d\u1eef li\u1ec7u \u1edf c\u1ea5p \u0111\u1ed9 \u201cedge\u201d (g\u1ea7n ngu\u1ed3n ph\u00e1t d\u1eef li\u1ec7u) c\u00f3 ngh\u0129a l\u00e0 t\u1eeb b\u1ecf vi\u1ec7c s\u1eed d\u1ee5ng d\u1ecbch v\u1ee5 \u0111i\u1ec7n to\u00e1n \u0111\u00e1m m\u00e2y (cloud computing) kh\u00f4ng?<\/h3>\n\n\n\n

Ng\u01b0\u1ee3c l\u1ea1i, c\u00f4ng ngh\u1ec7 t\u0103ng t\u1ed1c \u1edf c\u1ea5p \u0111\u1ed9 bi\u00ean (edge acceleration) v\u00e0 \u0111i\u1ec7n to\u00e1n \u0111\u00e1m m\u00e2y (cloud computing) ho\u1ea1t \u0111\u1ed9ng nh\u01b0 nh\u1eefng y\u1ebfu t\u1ed1 b\u1ed5 tr\u1ee3 l\u1eabn nhau, t\u1ea1o n\u00ean m\u1ed9t ki\u1ebfn tr\u00fac t\u00edch h\u1ee3p \u201c\u0111\u00e1m m\u00e2y \u2013 bi\u00ean \u2013 thi\u1ebft b\u1ecb \u0111\u1ea7u cu\u1ed1i\u201d (cloud-edge-device). Trung t\u00e2m \u0111i\u1ec7n to\u00e1n \u0111\u00e1m m\u00e2y v\u1eabn \u0111\u00f3ng vai tr\u00f2 l\u00e0 \u201cb\u1ed9 n\u00e3o\u201d ch\u00ednh, ch\u1ecbu tr\u00e1ch nhi\u1ec7m x\u1eed l\u00fd c\u00e1c ph\u00e2n t\u00edch d\u1eef li\u1ec7u ph\u1ee9c t\u1ea1p, l\u01b0u tr\u1eef d\u1eef li\u1ec7u l\u00e2u d\u00e0i, qu\u1ea3n l\u00fd to\u00e0n di\u1ec7n v\u00e0 th\u1ef1c hi\u1ec7n c\u00e1c t\u00e1c v\u1ee5 x\u1eed l\u00fd h\u00e0ng lo\u1ea1t (batch processing) \u0111\u00f2i h\u1ecfi nhi\u1ec1u t\u00e0i nguy\u00ean. Trong khi \u0111\u00f3, \u0111i\u1ec7n to\u00e1n bi\u00ean \u0111\u00f3ng vai tr\u00f2 nh\u01b0 nh\u1eefng \u201ct\u1ebf b\u00e0o th\u1ea7n kinh\u201d g\u1ea7n ng\u01b0\u1eddi d\u00f9ng, ch\u1ecbu tr\u00e1ch nhi\u1ec7m x\u1eed l\u00fd c\u00e1c t\u00e1c v\u1ee5 \u0111\u1ecba ph\u01b0\u01a1ng h\u00f3a v\u1edbi \u0111\u1ed9 tr\u1ec5 th\u1ea5p v\u00e0 theo th\u1eddi gian th\u1ef1c. S\u1ef1 ph\u1ed1i h\u1ee3p gi\u1eefa hai c\u00f4ng ngh\u1ec7 n\u00e0y gi\u00fap ph\u00e2n b\u1ed5 t\u00e0i nguy\u00ean m\u1ed9t c\u00e1ch t\u1ed1i \u01b0u, cho<\/p>\n\n\n\n

L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o an ninh trong qu\u00e1 tr\u00ecnh t\u0103ng t\u1ed1c hi\u1ec7u n\u0103ng tr\u00ean c\u00e1c g\u00f3c c\u1ea1nh (edge acceleration)?<\/h3>\n\n\n\n

C\u00e1c n\u1ec1n t\u1ea3ng t\u0103ng t\u1ed1c d\u1eef li\u1ec7u chuy\u00ean nghi\u1ec7p coi t\u00ednh b\u1ea3o m\u1eadt l\u00e0 m\u1ed9t ch\u1ee9c n\u0103ng c\u1ed1t l\u00f5i \u0111\u01b0\u1ee3c t\u00edch h\u1ee3p s\u1eb5n. T\u00ednh b\u1ea3o m\u1eadt \u0111\u01b0\u1ee3c th\u1ec3 hi\u1ec7n \u1edf nhi\u1ec1u c\u1ea5p \u0111\u1ed9: Th\u1ee9 nh\u1ea5t, c\u00e1c node edge (n\u00fat tr\u00ean m\u1ea1ng) \u0111\u01b0\u1ee3c trang b\u1ecb c\u00e1c c\u00f4ng c\u1ee5 nh\u01b0 WAF (Web Application Firewall) v\u00e0 b\u1ea3o v\u1ec7 ch\u1ed1ng DDoS \u0111\u1ec3 l\u1ecdc c\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng ngay t\u1ea1i \u0111i\u1ec3m v\u00e0o l\u01b0u l\u01b0\u1ee3ng d\u1eef li\u1ec7u. Th\u1ee9 hai, c\u00e1c ch\u01b0\u01a1ng tr\u00ecnh (functions) \u0111\u01b0\u1ee3c th\u1ef1c thi tr\u00ean c\u00e1c node edge trong m\u00f4i tr\u01b0\u1eddng an to\u00e0n (sandbox) v\u00e0 \u0111\u01b0\u1ee3c c\u00f4 l\u1eadp v\u1edbi nhau. Th\u1ee9 ba, vi\u1ec7c truy\u1ec1n th\u00f4ng v\u1edbi m\u00e1y ch\u1ee7 cloud trung t\u00e2m th\u01b0\u1eddng \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n th\u00f4ng qua c\u00e1c k\u00eanh \u0111\u01b0\u1ee3c m\u00e3 h\u00f3a. Cu\u1ed1i c\u00f9ng, nhi\u1ec1u n\u1ec1n t\u1ea3ng cung c\u1ea5p c\u00e1c ch\u00ednh s\u00e1ch ki\u1ec3m so\u00e1t truy c\u1eadp d\u1ef1a tr\u00ean m\u00f4 h\u00ecnh \u201czero trust\u201d (kh\u00f4ng tin t\u01b0\u1edfng tr\u01b0\u1edbc), \u0111\u1ea3m b\u1ea3o r\u1eb1ng ch\u1ec9 nh\u1eefng ng\u01b0\u1eddi d\u00f9ng v\u00e0 thi\u1ebft b\u1ecb h\u1ee3p l\u1ec7 m\u1edbi c\u00f3 th\u1ec3 truy c\u1eadp v\u00e0o c\u00e1c d\u1ecbch v\u1ee5 edge. Vi\u1ec7c tu\u00e2n th\u1ee7 c\u00e1c quy \u0111\u1ecbnh v\u1ec1 d\u1eef li\u1ec7u c\u0169ng c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n b\u1eb1ng c\u00e1ch gi\u1edbi h\u1ea1n vi\u1ec7c x\u1eed l\u00fd d\u1eef li\u1ec7u ch\u1ec9 tr\u00ean c\u00e1c node edge n\u1eb1m trong nh\u1eefng khu v\u1ef1c<\/p>\n\n\n\n

Nh\u1eefng lo\u1ea1i \u1ee9ng d\u1ee5ng n\u00e0o ph\u00f9 h\u1ee3p nh\u1ea5t \u0111\u1ec3 \u00e1p d\u1ee5ng t\u0103ng t\u1ed1c bi\u00ean?<\/h3>\n\n\n\n

C\u00e1c \u1ee9ng d\u1ee5ng nh\u1ea1y c\u1ea3m v\u1edbi \u0111\u1ed9 tr\u1ec5 m\u1ea1ng, c\u00f3 ng\u01b0\u1eddi d\u00f9ng ph\u00e2n b\u1ed1 r\u1ed9ng r\u00e3i tr\u00ean kh\u1eafp th\u1ebf gi\u1edbi, ho\u1eb7c c\u1ea7n x\u1eed l\u00fd l\u01b0\u1ee3ng l\u1edbn d\u1eef li\u1ec7u t\u1eeb c\u00e1c thi\u1ebft b\u1ecb \u0111\u1ea7u cu\u1ed1i \u0111\u1ec1u c\u00f3 th\u1ec3 h\u01b0\u1edfng l\u1ee3i \u0111\u00e1ng k\u1ec3 t\u1eeb gi\u1ea3i ph\u00e1p t\u0103ng t\u1ed1c d\u1eef li\u1ec7u t\u1ea1i \u201cr\u00eca m\u1ea1ng\u201d (edge computing). C\u00e1c v\u00ed d\u1ee5 \u0111i\u1ec3n h\u00ecnh bao g\u1ed3m: n\u1ec1n t\u1ea3ng truy\u1ec1n ph\u00e1t tr\u1ef1c tuy\u1ebfn v\u00e0 ph\u00e1t s\u00f3ng tr\u1ef1c ti\u1ebfp t\u01b0\u01a1ng t\u00e1c, tr\u00f2 ch\u01a1i tr\u1ef1c tuy\u1ebfn \u0111a ng\u01b0\u1eddi ch\u01a1i quy m\u00f4 l\u1edbn v\u00e0 tr\u00f2 ch\u01a1i tr\u00ean n\u1ec1n t\u1ea3ng \u0111\u00e1m m\u00e2y, c\u00e1c trang web th\u01b0\u01a1ng m\u1ea1i \u0111i\u1ec7n t\u1eed to\u00e0n c\u1ea7u, c\u00f4ng c\u1ee5 h\u1ee3p t\u00e1c theo th\u1eddi gian th\u1ef1c, n\u1ec1n t\u1ea3ng Internet of Things (IoT), h\u1ec7 th\u1ed1ng l\u00e1i xe th\u00f4ng minh v\u00e0 m\u1ea1ng l\u01b0\u1edbi k\u1ebft n\u1ed1i xe h\u01a1i (Connected Vehicles), c\u0169ng nh\u01b0 c\u00e1c \u1ee9ng d\u1ee5ng giao d\u1ecbch th\u1eddi gian th\u1ef1c trong l\u0129nh v\u1ef1c t\u00e0i ch\u00ednh k\u1ef9 thu\u1eadt s\u1ed1. B\u1ea5t k\u1ef3 \u1ee9ng d\u1ee5ng n\u00e0o mu\u1ed1n mang \u0111\u1ebfn tr<\/p>\n\n\n\n

L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 c\u00e1c nh\u00e0 ph\u00e1t tri\u1ec3n b\u1eaft \u0111\u1ea7u s\u1eed d\u1ee5ng d\u1ecbch v\u1ee5 t\u0103ng t\u1ed1c tr\u00ean n\u1ec1n t\u1ea3ng Edge?<\/h3>\n\n\n\n

Ng\u01b0\u1ee1ng b\u01b0\u1edbc v\u00e0o l\u0129nh v\u1ef1c n\u00e0y \u0111\u00e3 gi\u1ea3m \u0111\u00e1ng k\u1ec3. C\u00e1c nh\u00e0 cung c\u1ea5p d\u1ecbch v\u1ee5 \u0111\u00e1m m\u00e2y h\u00e0ng \u0111\u1ea7u \u0111\u1ec1u \u0111\u00e3 ra m\u1eaft c\u00e1c n\u1ec1n t\u1ea3ng t\u00ednh to\u00e1n ngo\u1ea1i vi (edge computing) c\u1ee7a ri\u00eang m\u00ecnh, th\u01b0\u1eddng k\u00e8m theo c\u00e1c g\u00f3i d\u00f9ng th\u1eed mi\u1ec5n ph\u00ed cho c\u00e1c nh\u00e0 ph\u00e1t tri\u1ec3n. C\u00e1c b\u01b0\u1edbc c\u01a1 b\u1ea3n \u0111\u1ec3 b\u1eaft \u0111\u1ea7u bao g\u1ed3m: \u0111\u0103ng k\u00fd t\u00e0i kho\u1ea3n d\u1ecbch v\u1ee5 \u0111\u00e1m m\u00e2y t\u01b0\u01a1ng \u1ee9ng; t\u00ecm hi\u1ec3u m\u00f4 h\u00ecnh ph\u00e1t tri\u1ec3n c\u1ee7a c\u00e1c c\u00f4ng c\u1ee5 d\u00e0nh cho vi\u1ec7c x\u00e2y d\u1ef1ng c\u00e1c ch\u1ee9c n\u0103ng t\u00ednh to\u00e1n ngo\u1ea1i vi; chuy\u1ec3n \u0111\u1ed5i m\u1ed9t s\u1ed1 logic kinh doanh kh\u00f4ng c\u00f3 tr\u1ea1ng th\u00e1i (stateless) hi\u1ec7n c\u00f3 th\u00e0nh c\u00e1c ch\u1ee9c n\u0103ng t\u00ednh to\u00e1n ngo\u1ea1i vi; tri\u1ec3n khai ch\u00fang l\u00ean m\u1ea1ng l\u01b0\u1edbi ngo\u1ea1i vi th\u00f4ng qua giao di\u1ec7n \u0111i\u1ec1u khi\u1ec3n ho\u1eb7c c\u00e1c c\u00f4ng c\u1ee5 CLI (Command Line Interface); cu\u1ed1i c\u00f9ng, c\u1ea5u h\u00ecnh DNS ho\u1eb7c c\u00f4ng ngh\u1ec7 ph\u00e2n b\u1ed5 t\u1ea3i (load balancing) \u0111\u1ec3 \u0111\u1ecbnh h\u01b0\u1edbng l\u01b0u l\u01b0\u1ee3ng truy c\u1eadp \u0111\u1ebfn c\u00e1c d\u1ecbch v\u1ee5 ngo\u1ea1i vi. C\u00e1c t\u00e0i li\u1ec7u h\u01b0\u1edbng d\u1eabn v\u00e0 c\u1ed9ng \u0111\u1ed3ng nh\u00e0 ph\u00e1t tri\u1ec3n th\u01b0\u1eddng cung c\u1ea5p nhi\u1ec1u v\u00ed d\u1ee5 v\u00e0<\/p>","protected":false},"excerpt":{"rendered":"

B\u00e0i vi\u1ebft n\u00e0y tr\u00ecnh b\u00e0y m\u1ed9t c\u00e1ch h\u1ec7 th\u1ed1ng v\u1ec1 kh\u00e1i ni\u1ec7m t\u0103ng t\u1ed1c \u1edf c\u1ea5p \u0111\u1ed9 bi\u00ean (edge acceleration), nguy\u00ean l\u00fd c\u1ed1t l\u00f5i v\u00e0 c\u00e1c th\u00e0nh ph\u1ea7n c\u00f4ng ngh\u1ec7 then ch\u1ed1t li\u00ean quan. B\u1eb1ng c\u00e1ch so s\u00e1nh v\u1edbi c\u00e1c h\u1ec7 th\u1ed1ng CDN truy\u1ec1n th\u1ed1ng, b\u00e0i vi\u1ebft gi\u1ea3i th\u00edch c\u00e1ch t\u00ednh to\u00e1n \u1edf c\u1ea5p \u0111\u1ed9 bi\u00ean (edge computing) gi\u00fap x\u1eed l\u00fd n\u1ed9i dung \u0111\u1ed9ng m\u1ed9t c\u00e1ch hi\u1ec7u qu\u1ea3. B\u00e0i ph\u00e2n t\u00edch chi ti\u1ebft nh\u1eefng \u01b0u \u0111i\u1ec3m v\u1ec1 hi\u1ec7u su\u1ea5t c\u1ee7a t\u0103ng t\u1ed1c \u1edf c\u1ea5p \u0111\u1ed9 bi\u00ean nh\u01b0 gi\u1ea3m \u0111\u1ed9 tr\u1ec5, ti\u1ebft ki\u1ec7m b\u0103ng th\u00f4ng v\u00e0 n\u00e2ng cao kh\u1ea3 n\u0103ng s\u1eb5n s\u00e0ng ph\u1ee5c v\u1ee5 (availability), \u0111\u1ed3ng th\u1eddi n\u00eau ra c\u00e1c \u1ee9ng d\u1ee5ng th\u1ef1c t\u1ebf c\u1ee7a n\u00f3 trong c\u00e1c l<\/p>","protected":false},"author":7,"featured_media":0,"template":"","meta":{"_acf_changed":false,"footnotes":""},"tags":[555,360],"knowledge_category":[278],"class_list":["post-12370901","knowledge_post","type-knowledge_post","status-publish","hentry","tag-network-acceleration","tag-edge-computing","knowledge_category-cdn"],"acf":{"site_seo_keywords":"\u8fb9\u7f18\u52a0\u901f,\u8fb9\u7f18\u8ba1\u7b97,\u7f51\u7edc\u6027\u80fd,\u7528\u6237\u4f53\u9a8c,\u5185\u5bb9\u5206\u53d1\u7f51\u7edc,\u4f4e\u5ef6\u8fdf,CDN\u6f14\u8fdb,\u8fb9\u7f18\u51fd\u6570\u8ba1\u7b97"},"_links":{"self":[{"href":"https:\/\/www.likacloud.com\/vi\/wp-json\/wp\/v2\/knowledge_posts\/12370901","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\/12370901\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.likacloud.com\/vi\/wp-json\/wp\/v2\/media?parent=12370901"}],"wp:term":[{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.likacloud.com\/vi\/wp-json\/wp\/v2\/tags?post=12370901"},{"taxonomy":"knowledge_category","embeddable":true,"href":"https:\/\/www.likacloud.com\/vi\/wp-json\/wp\/v2\/knowledge_category?post=12370901"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}