{"id":12369276,"date":"2026-03-14T23:08:54","date_gmt":"2026-03-14T15:08:54","guid":{"rendered":"https:\/\/www.likacloud.com\/knowledge\/%e8%be%b9%e7%bc%98%e5%8a%a0%e9%80%9f%e6%8a%80%e6%9c%af%e8%a7%a3%e6%9e%90%ef%bc%9a%e5%a6%82%e4%bd%95%e4%bc%98%e5%8c%96%e7%bd%91%e7%bb%9c%e6%80%a7%e8%83%bd%e4%b8%8e%e7%94%a8%e6%88%b7%e4%bd%93%e9%aa%8c\/"},"modified":"2026-03-14T23:30:08","modified_gmt":"2026-03-14T15:30:08","slug":"edge-acceleration-technology-optimize-network-performance-user-experience","status":"publish","type":"knowledge_post","link":"https:\/\/www.likacloud.com\/vi\/knowledge\/cdn\/edge-acceleration-technology-optimize-network-performance-user-experience\/","title":{"rendered":"T\u00ecm hi\u1ec3u v\u1ec1 c\u00f4ng ngh\u1ec7 t\u0103ng t\u1ed1c tr\u00ean b\u1edd (Edge Acceleration Technology): L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 t\u1ed1i \u01b0u h\u00f3a 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 v\u00e0 \u0111\u1ed9 tin c\u1eady c\u1ee7a c\u00e1c \u1ee9ng d\u1ee5ng. M\u00f4 h\u00ecnh \u0111i\u1ec7n to\u00e1n \u0111\u00e1m m\u00e2y t\u1eadp trung truy\u1ec1n th\u1ed1ng y\u00eau c\u1ea7u m\u1ecdi y\u00eau c\u1ea7u ph\u1ea3i \u0111\u01b0\u1ee3c g\u1eedi v\u1ec1 trung t\u00e2m d\u1eef li\u1ec7u \u1edf xa \u0111\u1ec3 x\u1eed l\u00fd, \u0111i\u1ec1u n\u00e0y kh\u00f4ng tr\u00e1nh kh\u1ecfi vi\u1ec7c g\u00e2y ra \u0111\u1ed9 tr\u1ec5 m\u1ea1ng v\u00e0 tr\u1edf th\u00e0nh r\u00e0o c\u1ea3n \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn tr\u1ea3i nghi\u1ec7m ng\u01b0\u1eddi d\u00f9ng. C\u00f4ng ngh\u1ec7 t\u0103ng t\u1ed1c \u1edf \u201cr\u00eca m\u1ea1ng\u201d (edge acceleration) ra \u0111\u1eddi nh\u1eb1m gi\u1ea3i quy\u1ebft v\u1ea5n \u0111\u1ec1 n\u00e0y b\u1eb1ng c\u00e1ch tri\u1ec3n khai c\u00e1c ngu\u1ed3n l\u1ef1c t\u00ednh to\u00e1n, l\u01b0u tr\u1eef v\u00e0 m\u1ea1ng g\u1ea7n h\u01a1n v\u1edbi ng\u01b0\u1eddi d\u00f9ng v\u00e0 thi\u1ebft b\u1ecb c\u1ee7a h\u1ecd. C\u00f4ng ngh\u1ec7 n\u00e0y thay \u0111\u1ed5i c\u01a1 b\u1ea3n c\u00e1ch th\u1ee9c ph\u00e2n ph\u1ed1i n\u1ed9i dung v\u00e0 t\u01b0\u01a1ng t\u00e1c v\u1edbi \u1ee9ng d\u1ee5ng, nh\u1eb1m m\u1ee5c ti\u00eau gi\u1ea3m \u0111\u1ed9 tr\u1ec5, n\u00e2ng cao hi\u1ec7u su\u1ea5t b\u0103ng th\u00f4ng v\u00e0 t\u0103ng \u0111\u1ed9 tin c\u1eady.<\/p>\n\n\n\n

Gia t\u1ed1c bi\u00ean l\u00e0 g\u00ec?<\/h2>\n\n\n\n

T\u0103ng t\u1ed1c \u1edf c\u1ea1nh (Edge Acceleration) l\u00e0 m\u1ed9t kh\u00e1i ni\u1ec7m trong ki\u1ebfn tr\u00fac t\u00ednh to\u00e1n ph\u00e2n t\u00e1n, v\u1edbi \u00fd t\u01b0\u1edfng ch\u00ednh l\u00e0 chuy\u1ec3n qu\u00e1 tr\u00ecnh x\u1eed l\u00fd d\u1eef li\u1ec7u v\u00e0 l\u01b0u tr\u1eef n\u1ed9i dung (cache) t\u1eeb c\u00e1c trung t\u00e2m d\u1eef li\u1ec7u t\u1eadp trung (tr\u00ean n\u1ec1n t\u1ea3ng \u0111\u00e1m m\u00e2y) xu\u1ed1ng c\u00e1c n\u00fat tr\u00ean c\u1ea1nh m\u1ea1ng. C\u00e1c n\u00fat n\u00e0y th\u01b0\u1eddng \u0111\u01b0\u1ee3c \u0111\u1eb7t t\u1ea1i c\u00e1c nh\u00e0 cung c\u1ea5p d\u1ecbch v\u1ee5 Internet, tr\u1ea1m g\u1ed1c m\u1ea1ng di \u0111\u1ed9ng, ho\u1eb7c th\u1eadm ch\u00ed trong c\u00e1c trung t\u00e2m d\u1eef li\u1ec7u n\u1ed9i b\u1ed9 c\u1ee7a doanh nghi\u1ec7p, n\u1eb1m g\u1ea7n h\u01a1n v\u1edbi ng\u01b0\u1eddi d\u00f9ng cu\u1ed1i c\u00f9ng v\u1ec1 m\u1eb7t \u0111\u1ecba l\u00fd.<\/p>\n\n\n\n

Nguy\u00ean l\u00fd ho\u1ea1t \u0111\u1ed9ng c\u1ed1t l\u00f5i<\/h3>\n\n\n\n

M\u1ea1ng l\u01b0\u1edbi t\u0103ng t\u1ed1c \u1edf c\u00e1c \u0111i\u1ec3m cu\u1ed1i (edge acceleration network) \u0111\u01b0\u1ee3c t\u1ea1o th\u00e0nh t\u1eeb nhi\u1ec1u node (n\u00fat) \u0111\u01b0\u1ee3c \u0111\u1eb7t r\u1ea3i r\u00e1c tr\u00ean kh\u1eafp th\u1ebf gi\u1edbi. Khi ng\u01b0\u1eddi d\u00f9ng th\u1ef1c hi\u1ec7n m\u1ed9t y\u00eau c\u1ea7u, h\u1ec7 th\u1ed1ng \u0111i\u1ec1u ph\u1ed1i th\u00f4ng minh s\u1ebd l\u1ef1a ch\u1ecdn node ph\u00f9 h\u1ee3p nh\u1ea5t d\u1ef1a tr\u00ean c\u00e1c y\u1ebfu t\u1ed1 nh\u01b0 t\u00ecnh h\u00ecnh m\u1ea1ng th\u1eddi gian th\u1ef1c, v\u1ecb tr\u00ed \u0111\u1ecba l\u00fd c\u1ee7a ng\u01b0\u1eddi d\u00f9ng v\u00e0 m\u1ee9c \u0111\u1ed9 t\u1ea3i c\u1ee7a node \u0111\u00f3. N\u1ebfu n\u1ed9i dung y\u00eau c\u1ea7u (ch\u1eb3ng h\u1ea1n nh\u01b0 trang web t\u0129nh, h\u00ecnh \u1ea3nh, \u0111o\u1ea1n video) \u0111\u00e3 \u0111\u01b0\u1ee3c l\u01b0u tr\u1eef s\u1eb5n tr\u00ean node \u0111\u00f3, n\u00f3 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. N\u1ebfu n\u1ed9i dung kh\u00f4ng c\u00f3 s\u1eb5n trong b\u1ed9 nh\u1edb \u0111\u1ec7m ho\u1eb7c c\u1ea7n \u0111\u01b0\u1ee3c t\u00ednh to\u00e1n m\u1ed9t c\u00e1ch \u0111\u1ed9ng, node s\u1ebd th\u1ef1c hi\u1ec7n c\u00e1c ph\u00e9p t\u00ednh \u0111\u01a1n gi\u1ea3n ho\u1eb7c ho\u1ea1t \u0111\u1ed9ng nh\u01b0 m\u1ed9t proxy t\u1ed1c \u0111\u1ed9 cao \u0111\u1ec3 l\u1ea5y d\u1eef li\u1ec7u t\u1eeb m\u00e1y ch\u1ee7 g\u1ed1c ho\u1eb7c node c\u1ea5p tr\u00ean, \u0111\u1ed3ng th\u1eddi l\u01b0u k\u1ebft qu\u1ea3 v\u00e0o b\u1ed9 nh\u1edb \u0111\u1ec7m \u0111\u1ec3 s\u1eed d\u1ee5ng cho c\u00e1c y\u00eau c\u1ea7u ti\u1ebfp theo.<\/p>\n

\u0110\u1ecdc th\u00eam B\u1eadt m\u00ed Gia t\u1ed1c Bi\u00ean: C\u00f4ng ngh\u1ec7 c\u1ed1t l\u00f5i n\u00e2ng cao tr\u1ea3i nghi\u1ec7m ng\u01b0\u1eddi d\u00f9ng to\u00e0n c\u1ea7u v\u00e0 hi\u1ec7u su\u1ea5t website<\/a>\u3002<\/p>\n\n\n\n\n

S\u1ef1 kh\u00e1c bi\u1ec7t so v\u1edbi CDN truy\u1ec1n th\u1ed1ng<\/h3>\n\n\n\n

M\u1ea1ng l\u01b0\u1edbi ph\u00e2n ph\u1ed1i n\u1ed9i dung 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. Tuy nhi\u00ean, c\u00e1c n\u1ec1n t\u1ea3ng t\u0103ng t\u1ed1c n\u1ed9i dung \u1edf c\u1ea5p \u0111\u1ed9 \u201cedge\u201d hi\u1ec7n \u0111\u1ea1i \u0111\u00e3 m\u1edf r\u1ed9ng \u0111\u00e1ng k\u1ec3 ch\u1ee9c n\u0103ng c\u1ee7a ch\u00fang; ch\u00fang kh\u00f4ng ch\u1ec9 \u0111\u01a1n thu\u1ea7n l\u00e0 c\u00f4ng c\u1ee5 l\u01b0u tr\u1eef \u0111\u1ec7m, m\u00e0 c\u00f2n l\u00e0 nh\u1eefng \u201cn\u1ec1n t\u1ea3ng t\u00ednh to\u00e1n\u201d th\u1ef1c th\u1ee5. Ngo\u00e0i vi\u1ec7c t\u0103ng t\u1ed1c c\u00e1c t\u00e0i nguy\u00ean t\u0129nh, c\u00e1c n\u1ec1n t\u1ea3ng n\u00e0y c\u00f2n c\u00f3 th\u1ec3 th\u1ef1c thi m\u00e3 do ng\u01b0\u1eddi d\u00f9ng t\u1ef1 \u0111\u1ecbnh ngh\u0129a (ch\u1eb3ng h\u1ea1n JavaScript, WebAssembly), x\u1eed l\u00fd y\u00eau c\u1ea7u API ngay t\u1ea1i c\u1ea5p \u0111\u1ed9 \u201cedge\u201d, th\u1ef1c hi\u1ec7n c\u00e1c th\u1eed nghi\u1ec7m A\/B, t\u1ea1o ra n\u1ed9i dung c\u00e1 nh\u00e2n h\u00f3a, v\u00e0 th\u1ef1c hi\u1ec7n c\u00e1c quy tr\u00ecnh x\u00e1c th\u1ef1c b\u1ea3o m\u1eadt. Nh\u1edd \u0111\u00f3, qu\u00e1 tr\u00ecnh t\u1ea1o ra v\u00e0 t\u1ed1i \u01b0u h\u00f3a n\u1ed9i dung \u0111\u1ed9ng c\u0169ng \u0111\u01b0\u1ee3c di\u1ec5n ra ngay t\u1ea1i c\u00e1c \u0111i\u1ec3m truy c\u1eadp (edge of the network).<\/p>\n\n

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\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
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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
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\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
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\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
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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 ch\u00ednh 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 nhi\u1ec1u c\u00f4ng ngh\u1ec7 then ch\u1ed1t; nh\u1eefng c\u00f4ng ngh\u1ec7 n\u00e0y c\u00f9ng nhau t\u1ea1o n\u00ean m\u1ed9t h\u1ec7 th\u1ed1ng ph\u00e2n t\u00e1n th\u00f4ng minh, nhanh nh\u1eb9n v\u00e0 an to\u00e0n.<\/p>\n\n\n\n

C\u00e1c n\u00fat bi\u00ean gi\u1edbi ph\u00e2n t\u00e1n to\u00e0n c\u1ea7u (Global Distributed Edge Nodes)<\/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 d\u1eef li\u1ec7u t\u1ea1i c\u00e1c \u0111i\u1ec3m g\u00f3c (edge acceleration). C\u00e1c nh\u00e0 cung c\u1ea5p d\u1ecbch v\u1ee5 c\u1ea7n x\u00e2y d\u1ef1ng v\u00e0 b\u1ea3o tr\u00ec m\u1ed9t m\u1ea1ng l\u01b0\u1edbi c\u00e1c \u0111i\u1ec3m g\u00f3c c\u00f3 ph\u1ea1m vi ph\u1ee7 s\u00f3ng r\u1ed9ng v\u00e0 m\u1eadt \u0111\u1ed9 \u0111\u1ee7 cao. C\u00e0ng g\u1ea7n v\u1ecb tr\u00ed c\u1ee7a ng\u01b0\u1eddi d\u00f9ng, th\u00ec s\u1ed1 l\u1ea7n chuy\u1ec3n ti\u1ebfp d\u1eef li\u1ec7u trong m\u1ea1ng c\u00e0ng \u00edt, v\u00e0 ti\u1ec1m n\u0103ng gi\u1ea3m \u0111\u1ed9 tr\u1ec5 c\u00e0ng l\u1edbn. C\u00e1c \u0111i\u1ec3m g\u00f3c n\u00e0y c\u1ea7n ph\u1ea3i c\u00f3 kh\u1ea3 n\u0103ng t\u00ednh to\u00e1n, l\u01b0u tr\u1eef v\u00e0 chuy\u1ec3n ti\u1ebfp d\u1eef li\u1ec7u, \u0111\u1ed3ng th\u1eddi c\u00f3 th\u1ec3 \u0111\u1ed3ng b\u1ed9 h\u00f3a n\u1ed9i dung m\u1ed9t c\u00e1ch nhanh ch\u00f3ng v\u00e0 x\u1eed l\u00fd c\u00e1c tr\u01b0\u1eddng h\u1ee3p n\u1ed9i<\/p>\n\n\n\n

\u0110\u1ecbnh tuy\u1ebfn th\u00f4ng minh v\u00e0 c\u00e2n b\u1eb1ng t\u1ea3i<\/h3>\n\n\n\n

H\u1ec7 th\u1ed1ng \u0111\u1ecbnh tuy\u1ebfn th\u00f4ng minh ch\u00ednh l\u00e0 \u201cb\u1ed9 n\u00e3o\u201d c\u1ee7a c\u00f4ng ngh\u1ec7 t\u0103ng t\u1ed1c d\u1eef li\u1ec7u t\u1ea1i c\u00e1c \u0111i\u1ec3m cu\u1ed1i (edge acceleration). B\u1eb1ng c\u00e1ch theo d\u00f5i li\u00ean t\u1ee5c t\u00ecnh tr\u1ea1ng m\u1ea1ng to\u00e0n c\u1ea7u, t\u00ecnh tr\u1ea1ng ho\u1ea1t \u0111\u1ed9ng c\u1ee7a c\u00e1c n\u00fat tr\u00ean m\u1ea1ng v\u00e0 m\u1ee9c \u0111\u1ed9 t\u1ea3i l\u01b0u l\u01b0\u1ee3ng, h\u1ec7 th\u1ed1ng s\u1eed d\u1ee5ng c\u00e1c c\u00f4ng ngh\u1ec7 nh\u01b0 Anycast, t\u1ed1i \u01b0u h\u00f3a qu\u00e1 tr\u00ecnh gi\u1ea3i m\u00e3 DNS, v\u00e0 \u0111\u1ecbnh tuy\u1ebfn l\u1ea1i c\u00e1c y\u00eau c\u1ea7u HTTP \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o r\u1eb1ng m\u1ed7i y\u00eau c\u1ea7u t\u1eeb ng\u01b0\u1eddi d\u00f9ng \u0111\u1ec1u \u0111\u01b0\u1ee3c chuy\u1ec3n \u0111\u1ebfn n\u00fat tr\u00ean m\u1ea1ng ph\u00f9 h\u1ee3p nh\u1ea5t v\u00e0o th\u1eddi \u0111i\u1ec3m \u0111\u00f3. \u0110i\u1ec1u n\u00e0y gi\u00fap tr\u00e1nh t\u00ecnh tr\u1ea1ng qu\u00e1 t\u1ea3i t\u1ea1i m\u1ed9t \u0111i\u1ec3m duy nh\u1ea5t, \u0111\u1ed3ng th\u1eddi gi\u00fap x\u1eed l\u00fd hi\u1ec7u qu\u1ea3 c\u00e1c s\u1ef1<\/p>\n\n\n\n

Ki\u1ebfn tr\u00fac \u0111i\u1ec7n to\u00e1n bi\u00ean v\u00e0 kh\u00f4ng m\u00e1y ch\u1ee7<\/h3>\n\n\n\n

\u0110\u00e2y ch\u00ednh l\u00e0 y\u1ebfu t\u1ed1 then ch\u1ed1t gi\u00fap c\u00f4ng ngh\u1ec7 t\u0103ng t\u1ed1c n\u1ed9i dung t\u1ea1i c\u00e1c \u0111i\u1ec3m cu\u1ed1i (edge acceleration) v\u01b0\u1ee3t tr\u1ed9i h\u01a1n so v\u1edbi c\u00e1c h\u1ec7 th\u1ed1ng ph\u00e2n ph\u1ed1i n\u1ed9i dung truy\u1ec1n th\u1ed1ng (CDN). B\u1eb1ng c\u00e1ch cung c\u1ea5p m\u1ed9t m\u00f4i tr\u01b0\u1eddng ho\u1ea1t \u0111\u1ed9ng kh\u00f4ng d\u1ef1a tr\u00ean m\u00e1y ch\u1ee7 t\u1ea1i c\u00e1c \u0111i\u1ec3m cu\u1ed1i, c\u00e1c nh\u00e0 ph\u00e1t tri\u1ec3n c\u00f3 th\u1ec3 tri\u1ec3n khai logic kinh doanh d\u01b0\u1edbi d\u1ea1ng c\u00e1c h\u00e0m (functions) t\u1edbi kh\u1eafp n\u01a1i tr\u00ean th\u1ebf gi\u1edbi. V\u00ed d\u1ee5, h\u1ecd c\u00f3 th\u1ec3 x\u00e1c th\u1ef1c th\u00f4ng tin ng\u01b0\u1eddi d\u00f9ng t\u1ea1i c\u00e1c \u0111i\u1ec3m cu\u1ed1i, k\u1ebft h\u1ee3p nhi\u1ec1u y\u00eau c\u1ea7u API l\u1ea1i v\u1edbi nhau, \u0111i\u1ec1u ch\u1ec9nh k\u00edch th\u01b0\u1edbc h\u00ecnh \u1ea3nh, ho\u1eb7c ch\u00e8n th\u00f4ng tin \u0111\u01b0\u1ee3c \u0111\u1ecbnh d\u1ea1ng theo v\u1ecb tr\u00ed c\u1ee7a ng\u01b0\u1eddi d\u00f9ng, t\u1eeb \u0111\u00f3 gi\u1ea3m b\u1edbt \u00e1p l\u1ef1c l\u00ean m\u00e1y ch\u1ee7 ngu<\/p>\n

\u0110\u1ecdc th\u00eam Ph\u00e2n t\u00edch c\u00f4ng ngh\u1ec7 c\u1ed1t l\u00f5i c\u1ee7a t\u0103ng t\u1ed1c bi\u00ean: C\u00e1ch s\u1eed d\u1ee5ng \u0111i\u1ec7n to\u00e1n bi\u00ean \u0111\u1ec3 n\u00e2ng cao hi\u1ec7u su\u1ea5t \u1ee9ng d\u1ee5ng to\u00e0n c\u1ea7u<\/a>\u3002<\/p>\n\n\n\n\n

B\u1ea3o m\u1eadt v\u00e0 B\u1ea3o v\u1ec7 Kh\u1ecfi M\u1ed1i \u0110e D\u1ecda<\/h3>\n\n\n\n

C\u00e1c \u0111i\u1ec3m k\u1ebft n\u1ed1i (edge points) c\u0169ng 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 k\u1ebft n\u1ed1i t\u1ea1i \u0111i\u1ec3m cu\u1ed1i (edge acceleration solutions) th\u01b0\u1eddng t\u00edch h\u1ee3p c\u00e1c t\u00ednh n\u0103ng nh\u01b0 t\u01b0\u1eddng l\u1eeda \u1ee9ng d\u1ee5ng web (Web Application Firewalls), 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 c\u00e1c ch\u01b0\u01a1ng tr\u00ecnh t\u1ef1 \u0111\u1ed9ng (robot programs), v\u00e0 gi\u1ea3i m\u00e3 d\u1eef li\u1ec7u b\u1eb1ng giao th\u1ee9c TLS\/SSL (TLS\/SSL encryption decryption). C\u00e1c lu\u1ed3ng d\u1eef li\u1ec7u \u0111\u1ed9c h\u1ea1i s\u1ebd \u0111\u01b0\u1ee3c ph\u00e1t hi\u1ec7n v\u00e0 ch\u1eb7n ngay t\u1ea1i c\u00e1c \u0111i\u1ec3m k\u1ebft n\u1ed1i n\u00e0y, kh\u00f4ng l\u00e0m \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn m\u00e1y ch\u1ee7 ngu\u1ed3n. Vi\u1ec7c k\u1ebft th\u00fac qu\u00e1 tr\u00ecnh m\u00e3 h\u00f3a b\u1eb1ng giao th\u1ee9c TLS c\u0169ng \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n ngay t\u1ea1i c\u00e1c \u0111i\u1ec3m k\u1ebft n\u1ed1i, gi\u00fap \u0111\u1ea3m b\u1ea3o an ninh \u0111\u1ed3ng th\u1edd<\/p>\n\n\n\n

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

C\u00f4ng ngh\u1ec7 t\u0103ng t\u1ed1c \u1edf r\u00eca (edge acceleration) \u0111ang l\u00e0m thay \u0111\u1ed5i s\u00e2u s\u1eafc c\u00e1ch c\u00e1c ng\u00e0nh c\u00f4ng nghi\u1ec7p tri\u1ec3n khai v\u00e0 cung c\u1ea5p d\u1ecbch v\u1ee5, v\u00e0 gi\u00e1 tr\u1ecb c\u1ee7a n\u00f3 tr\u1edf n\u00ean n\u1ed5i b\u1eadt \u0111\u1eb7c bi\u1ec7t trong nh\u1eefng t\u00ecnh hu\u1ed1ng sau:<\/p>\n\n\n\n

Truy\u1ec1n th\u00f4ng v\u00e0 d\u1ecbch v\u1ee5 ph\u00e1t tr\u1ef1c ti\u1ebfp n\u1ed9i dung gi\u1ea3i tr\u00ed (Media and Entertainment Streaming Services)<\/h3>\n\n\n\n

\u0110\u1ed1i v\u1edbi c\u00e1c d\u1ecbch v\u1ee5 truy\u1ec1n h\u00ecnh theo y\u00eau c\u1ea7u (VOD \u2013 Video On Demand) v\u00e0 tr\u1ef1c ti\u1ebfp (Live Streaming), \u0111\u1ed9 tr\u1ec5 v\u00e0 t\u00ecnh tr\u1ea1ng gi\u1eadt lag l\u00e0 nh\u1eefng y\u1ebfu t\u1ed1 g\u00e2y \u1ea3nh h\u01b0\u1edfng nghi\u00eam tr\u1ecdng \u0111\u1ebfn tr\u1ea3i nghi\u1ec7m ng\u01b0\u1eddi d\u00f9ng. C\u00f4ng ngh\u1ec7 t\u0103ng t\u1ed1c d\u1eef li\u1ec7u t\u1ea1i c\u00e1c \u0111i\u1ec3m ngo\u1ea1i vi (Edge Acceleration) cho ph\u00e9p l\u01b0u tr\u1eef n\u1ed9i dung video ph\u1ed5 bi\u1ebfn tr\u01b0\u1edbc \u0111\u00f3 tr\u00ean c\u00e1c node (n\u00fat) \u1edf g\u1ea7n ng\u01b0\u1eddi d\u00f9ng; khi ng\u01b0\u1eddi d\u00f9ng xem video, d\u1eef li\u1ec7u s\u1ebd \u0111\u01b0\u1ee3c l\u1ea5y t\u1eeb node g\u1ea7n nh\u1ea5t, gi\u00fap gi\u1ea3m \u0111\u00e1ng k\u1ec3 th\u1eddi gian ch\u1edd \u0111\u1ee3i khi t\u1ea3i n\u1ed9i dung. D\u1eef li\u1ec7u truy\u1ec1n h\u00ecnh tr\u1ef1c ti\u1ebfp c\u0169ng c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c ph\u00e2n ph\u1ed1i v\u00e0 m\u00e3 h\u00f3a m\u1ed9t c\u00e1ch hi\u1ec7u qu\u1ea3 th\u00f4ng qua m\u1ea1ng l\u01b0\u1edbi t\u1ea1i<\/p>\n\n\n\n

Th\u01b0\u01a1ng m\u1ea1i \u0111i\u1ec7n t\u1eed v\u00e0 b\u00e1n l\u1ebb<\/h3>\n\n\n\n

C\u00e1c trang web th\u01b0\u01a1ng m\u1ea1i \u0111i\u1ec7n t\u1eed ph\u1ea3i \u0111\u1ed1i m\u1eb7t v\u1edbi m\u1ed9t l\u01b0\u1ee3ng l\u01b0u l\u01b0\u1ee3ng truy c\u1eadp l\u1edbn v\u00e0 \u0111\u1ed9t ng\u1ed9t trong c\u00e1c \u0111\u1ee3t khuy\u1ebfn m\u00e3i. C\u00f4ng ngh\u1ec7 t\u0103ng t\u1ed1c d\u1eef li\u1ec7u t\u1ea1i c\u00e1c \u0111i\u1ec3m truy c\u1eadp (edge acceleration) c\u00f3 kh\u1ea3 n\u0103ng x\u1eed l\u00fd l\u01b0\u1ee3ng l\u1edbn y\u00eau c\u1ea7u li\u00ean quan \u0111\u1ebfn c\u00e1c t\u00e0i nguy\u00ean t\u0129nh (h\u00ecnh \u1ea3nh s\u1ea3n ph\u1ea9m, n\u1ed9i dung m\u00f4 t\u1ea3 s\u1ea3n ph\u1ea9m), \u0111\u1ed3ng th\u1eddi th\u00f4ng qua t\u00ednh to\u00e1n t\u1ea1i c\u00e1c \u0111i\u1ec3m truy c\u1eadp n\u00e0y, c\u00f3 th\u1ec3 th\u1ef1c hi\u1ec7n c\u00e1c ch\u1ee9c n\u0103ng nh\u01b0 \u0111\u1ec1 xu\u1ea5t s\u1ea3n ph\u1ea9m c\u00e1 nh\u00e2n h\u00f3a, ki\u1ec3m tra t\u1ed3n kho h\u00e0ng h\u00f3a theo th\u1eddi gian th\u1ef1c v\u00e0 t\u00ednh to\u00e1n gi\u00e1 c\u1ea3 m\u1ed9t c\u00e1ch nhanh ch\u00f3ng. Vi\u1ec7c x\u00e1c th\u1ef1c th\u00f4ng tin gi\u1ecf h\u00e0ng v\u00e0 tr\u1ea1ng th\u00e1i \u0111\u0103ng nh\u1eadp c\u0169ng<\/p>\n\n\n\n

Tr\u00f2 ch\u01a1i tr\u1ef1c tuy\u1ebfn v\u00e0 \u1ee9ng d\u1ee5ng t\u01b0\u01a1ng t\u00e1c<\/h3>\n\n\n\n

Tr\u00f2 ch\u01a1i tr\u00ean n\u1ec1n t\u1ea3ng \u0111\u00e1m m\u00e2y, tr\u00f2 ch\u01a1i chi\u1ebfn \u0111\u1ea5u theo th\u1eddi gian th\u1ef1c v\u00e0 c\u00e1c tr\u00f2 ch\u01a1i tr\u1ef1c tuy\u1ebfn nhi\u1ec1u ng\u01b0\u1eddi (MMO) r\u1ea5t nh\u1ea1y c\u1ea3m v\u1edbi \u0111\u1ed9 tr\u1ec5 (latency). C\u00f4ng ngh\u1ec7 t\u0103ng t\u1ed1c t\u1ea1i \u0111i\u1ec3m cu\u1ed1i (edge acceleration) cho ph\u00e9p tri\u1ec3n khai logic tr\u00f2 ch\u01a1i, engine v\u1eadt l\u00fd, th\u1eadm ch\u00ed to\u00e0n b\u1ed9 c\u00e1c instance tr\u00f2 ch\u01a1i tr\u00ean c\u00e1c n\u00fat \u0111i\u1ec3m cu\u1ed1i, gi\u00fap ph\u1ea3n h\u1ed3i ngay l\u1eadp t\u1ee9c c\u00e1c thao t\u00e1c c\u1ee7a ng\u01b0\u1eddi ch\u01a1i. \u0110\u1ed1i v\u1edbi c\u00e1c \u1ee9ng d\u1ee5ng d\u1ea1ng \u201cph\u1ea7n m\u1ec1m as a service\u201d (SaaS) v\u00e0 c\u00f4ng c\u1ee5 h\u1ee3p t\u00e1c tr\u1ef1c tuy\u1ebfn, c\u00e1c n\u00fat \u0111i\u1ec3m cu\u1ed1i c\u00f3 th\u1ec3 t\u0103ng t\u1ed1c qu\u00e1 tr\u00ecnh t\u1ea3i l\u00ean\/t\u1ea3i xu\u1ed1ng t\u1ec7p tin, \u0111\u1ed3ng b\u1ed9 h\u00f3a c\u00e1c thao t\u00e1c c\u1ee7a ng\u01b0\u1eddi d\u00f9ng m\u1ed9t c\u00e1ch th\u1eddi gian<\/p>\n\n\n\n

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

Internet of Things (IoT) li\u00ean quan \u0111\u1ebfn h\u00e0ng tri\u1ec7u thi\u1ebft b\u1ecb li\u00ean t\u1ee5c t\u1ea1o ra d\u1eef li\u1ec7u v\u00e0 nh\u1eadn c\u00e1c l\u1ec7nh t\u1eeb h\u1ec7 th\u1ed1ng trung t\u00e2m. C\u00f4ng ngh\u1ec7 t\u0103ng t\u1ed1c d\u1eef li\u1ec7u t\u1ea1i \u201cr\u00eca m\u1ea1ng\u201d (edge acceleration) cho ph\u00e9p th\u1ef1c hi\u1ec7n c\u00e1c thao t\u00e1c l\u1ecdc, t\u1ed5ng h\u1ee3p v\u00e0 ph\u00e2n t\u00edch s\u01a1 b\u1ed9 d\u1eef li\u1ec7u ngay t\u1ea1i c\u00e1c n\u00fat g\u1ea7n thi\u1ebft b\u1ecb, ch\u1ec9 truy\u1ec1n nh\u1eefng th\u00f4ng tin quan tr\u1ecdng l\u00ean \u0111\u00e1m m\u00e2y. \u0110i\u1ec1u n\u00e0y gi\u00fap gi\u1ea3m m\u1ee9c ti\u00eau th\u1ee5 b\u0103ng th\u00f4ng v\u00e0 \u00e1p l\u1ef1c x\u1eed l\u00fd t\u1ea1i \u0111\u00e1m m\u00e2y. \u0110\u1ed3ng th\u1eddi, c\u00e1c l\u1ec7nh \u0111i\u1ec1u khi\u1ec3n \u0111\u01b0\u1ee3c g\u1eedi \u0111\u1ebfn thi\u1ebft b\u1ecb c\u0169ng \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n v\u1edbi th\u1eddi gian tr\u1ec5 th\u1ea5p h\u01a1n, \u0111i\u1ec1u n\u00e0y r\u1ea5t quan tr\u1ecdng \u0111\u1ed1i v\u1edbi c\u00e1c \u1ee9ng d\u1ee5ng nh\u01b0 t\u1ef1 l\u00e1i xe, t\u1ef1 \u0111\u1ed9<\/p>\n

\u0110\u1ecdc th\u00eam L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 c\u00f4ng ngh\u1ec7 t\u0103ng t\u1ed1c hi\u1ec7u n\u0103ng tr\u00ean c\u00e1c g\u00f3c c\u1ea1nh (edge acceleration) c\u1ea3i thi\u1ec7n hi\u1ec7u su\u1ea5t trang web v\u00e0 tr\u1ea3i nghi\u1ec7m ng\u01b0\u1eddi d\u00f9ng to\u00e0n c\u1ea7u?<\/a>\u3002<\/p>\n\n\n\n\n

C\u00e1c chi\u1ebfn l\u01b0\u1ee3c th\u1ef1c ti\u1ec5n \u0111\u1ec3 tri\u1ec3n khai t\u0103ng t\u1ed1c hi\u1ec7u n\u0103ng tr\u00ean c\u00e1c thi\u1ebft b\u1ecb c\u1ea1nh (edge devices)<\/h2>\n\n\n\n

\u0110\u1ec3 t\u00edch h\u1ee3p th\u00e0nh c\u00f4ng c\u00f4ng ngh\u1ec7 t\u0103ng t\u1ed1c hi\u1ec7u su\u1ea5t x\u1eed l\u00fd (edge acceleration) v\u00e0o c\u1ea5u tr\u00fac h\u1ec7 th\u1ed1ng hi\u1ec7n c\u00f3, c\u1ea7n c\u00f3 m\u1ed9t k\u1ebf ho\u1ea1ch v\u00e0 thi\u1ebft k\u1ebf t\u1ec9 m\u1ec9.<\/p>\n\n\n\n

Thi\u1ebft k\u1ebf ki\u1ebfn tr\u00fac v\u00e0 ph\u00e2n chia n\u1ed9i dung<\/h3>\n\n\n\n

Tr\u01b0\u1edbc ti\u00ean, c\u1ea7n ti\u1ebfn h\u00e0nh ph\u00e2n t\u00edch \u0111\u1ec3 t\u00e1ch r\u1eddi c\u00e1c th\u00e0nh ph\u1ea7n c\u1ee7a \u1ee9ng d\u1ee5ng hi\u1ec7n c\u00f3, ph\u00e2n bi\u1ec7t gi\u1eefa \u201cn\u1ed9i dung t\u0129nh\u201d, \u201cn\u1ed9i dung \u0111\u1ed9ng nh\u01b0ng c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c x\u1eed l\u00fd t\u1ea1i c\u00e1c trung t\u00e2m d\u1eef li\u1ec7u c\u1ee5c b\u1ed9 (edge servers)\u201d, v\u00e0 \u201clogic nghi\u1ec7p v\u1ee5 c\u1ed1t l\u00f5i m\u00e0 ph\u1ea3i truy c\u1eadp ngu\u1ed3n d\u1eef li\u1ec7u ch\u00ednh th\u1ee9c (origin server)\u201d. C\u00e1c t\u1ec7p n\u1ed9i dung t\u0129nh (nh\u01b0 CSS, JavaScript, h\u00ecnh \u1ea3nh, ph\u00f4ng ch\u1eef) n\u00ean \u0111\u01b0\u1ee3c c\u1ea5u h\u00ecnh \u0111\u1ec3 s\u1eed d\u1ee5ng ch\u00ednh s\u00e1ch l\u01b0u tr\u1eef \u0111\u1ec7m (cache) m\u1ea1nh m\u1ebd v\u00e0 \u0111\u01b0\u1ee3c truy\u1ec1n \u0111\u1ebfn c\u00e1c trung t\u00e2m d\u1eef li\u1ec7u c\u1ee5c b\u1ed9 (edge servers) tr\u01b0\u1edbc. \u0110\u1ed1i v\u1edbi n\u1ed9i dung \u0111\u1ed9ng, c\u1ea7n \u0111\u00e1nh gi\u00e1 xem li\u1ec7u c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng c\u00e1c ch\u1ee9c n\u0103ng t\u1ea1i c\u00e1c trung t\u00e2m d\u1eef li\u1ec7u c\u1ee5c b\u1ed9 \u0111\u1ec3 t\u1ea1o ra ho\u1eb7c t\u1ed1i \u01b0u h\u00f3a n\u1ed9i dung d\u1ef1<\/p>\n\n\n\n

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

Tr\u00ean th\u1ecb tr\u01b0\u1eddng, c\u00f3 nhi\u1ec1u lo\u1ea1i d\u1ecbch v\u1ee5 t\u0103ng t\u1ed1c n\u1ed9i dung t\u1ea1i c\u00e1c \u0111i\u1ec3m cu\u1ed1i (edge acceleration services), t\u1eeb c\u00e1c gi\u1ea3i ph\u00e1p CDN truy\u1ec1n th\u1ed1ng t\u1eadp trung v\u00e0o vi\u1ec7c t\u0103ng t\u1ed1c n\u1ed9i dung t\u0129nh, \u0111\u1ebfn c\u00e1c n\u1ec1n t\u1ea3ng edge computing hi\u1ec7n \u0111\u1ea1i cung c\u1ea5p kh\u1ea3 n\u0103ng t\u00ednh to\u00e1n m\u1ea1nh m\u1ebd t\u1ea1i c\u00e1c \u0111i\u1ec3m cu\u1ed1i. Khi l\u1ef1a ch\u1ecdn, b\u1ea1n c\u1ea7n \u0111\u00e1nh gi\u00e1 c\u00e1c y\u1ebfu t\u1ed1 nh\u01b0 ph\u1ea1m vi ph\u1ee7 s\u00f3ng c\u1ee7a c\u00e1c node, c\u00e1c ch\u1ec9 s\u1ed1 hi\u1ec7u n\u0103ng, m\u1ee9c \u0111\u1ed9 d\u1ec5 s\u1eed d\u1ee5ng c\u1ee7a API v\u00e0 c\u00f4ng c\u1ee5 ph\u00e1t tri\u1ec3n, m\u1ee9c \u0111\u1ed9 t\u00edch h\u1ee3p c\u00e1c t\u00ednh n\u0103ng b\u1ea3o m\u1eadt, c\u0169ng nh\u01b0 m\u00f4 h\u00ecnh chi ph\u00ed. H\u00e3y th\u1ef1c hi\u1ec7n c\u00e1c b\u00e0i ki\u1ec3m th\u1eed \u0111\u1ec3 x\u00e1c minh t\u00ednh hi\u1ec7u qu\u1ea3 c\u1ee7a c\u00e1c gi\u1ea3i ph\u00e1p (proof of concept tests) v\u00e0 so s\u00e1nh m\u1ee9c \u0111\u1ed9 tr\u1ec5 k\u1ebft n\u1ed1i (latency) c\u0169ng nh\u01b0 t\u1ef7 l\u1ec7<\/p>\n\n\n\n

Chi\u1ebfn l\u01b0\u1ee3c l\u01b0u tr\u1eef \u0111\u1ec7m (Cache Strategy) v\u00e0 Vi\u1ec7c C\u1eadp nh\u1eadt N\u1ed9i dung (Content Refresh)<\/h3>\n\n\n\n

Vi\u1ec7c x\u00e2y d\u1ef1ng c\u00e1c quy t\u1eafc l\u01b0u tr\u1eef \u0111\u1ec7m (cache) chi ti\u1ebft l\u00e0 y\u1ebfu t\u1ed1 then ch\u1ed1t trong vi\u1ec7c t\u1ed1i \u01b0u h\u00f3a hi\u1ec7u su\u1ea5t. H\u00e3y s\u1eed d\u1ee5ng c\u00e1c ti\u00eau \u0111\u1ec1 \u0111\u1ec7m HTTP (nh\u01b0 Cache-Control, ETag) \u0111\u1ec3 ki\u1ec3m so\u00e1t th\u1eddi gian l\u01b0u tr\u1eef n\u1ed9i dung t\u1ea1i c\u00e1c m\u00e1y ch\u1ee7 trung gian (edge servers) v\u00e0 c\u00e1ch th\u1ee9c x\u00e1c th\u1ef1c n\u1ed9i dung \u0111\u00f3. \u0110\u1ed1i v\u1edbi nh\u1eefng n\u1ed9i dung th\u01b0\u1eddng xuy\u00ean \u0111\u01b0\u1ee3c c\u1eadp nh\u1eadt, b\u1ea1n n\u00ean thi\u1ebft l\u1eadp th\u1eddi gian l\u01b0u tr\u1eef ng\u1eafn h\u01a1n, \u0111\u1ed3ng th\u1eddi k\u1ebft h\u1ee3p v\u1edbi API x\u00f3a t\u1ef1 \u0111\u1ed9ng c\u1ee7a c\u00e1c m\u00e1y ch\u1ee7 trung gian \u0111\u1ec3 \u0111\u1ec7m \u0111\u00f3 b\u1ecb h\u1ee7y b\u1ecf ngay sau khi n\u1ed9i dung tr\u00ean m\u00e1y ch\u1ee7 g\u1ed1c \u0111\u01b0\u1ee3c c\u1eadp nh\u1eadt, nh\u1eb1m \u0111\u1ea3m b\u1ea3o ng\u01b0\u1eddi d\u00f9ng lu\u00f4n nh\u1eadn \u0111\u01b0\u1ee3c phi\u00ean b\u1ea3n m\u1edbi nh\u1ea5t c\u1ee7a n\u1ed9i dung.<\/p>\n\n\n\n

Gi\u00e1m s\u00e1t hi\u1ec7u su\u1ea5t v\u00e0 t\u1ed1i \u01b0u h\u00f3a li\u00ean t\u1ee5c<\/h3>\n\n\n\n

Sau khi tri\u1ec3n khai, c\u1ea7n thi\u1ebft l\u1eadp m\u1ed9t h\u1ec7 th\u1ed1ng gi\u00e1m s\u00e1t to\u00e0n di\u1ec7n. S\u1eed d\u1ee5ng c\u00e1c c\u00f4ng c\u1ee5 ph\u00e2n t\u00edch th\u1eddi gian th\u1ef1c do nh\u00e0 cung c\u1ea5p d\u1ecbch v\u1ee5 edge cung c\u1ea5p \u0111\u1ec3 theo d\u00f5i c\u00e1c ch\u1ec9 s\u1ed1 quan tr\u1ecdng nh\u01b0 t\u1ef7 l\u1ec7 truy c\u1eadp v\u00e0o b\u1ed9 \u0111\u1ec7m (cache hit rate), m\u1ee9c ti\u1ebft ki\u1ec7m b\u0103ng th\u00f4ng, ph\u00e2n b\u1ed1 \u0111\u1ed9 tr\u1ec5 (delay distribution), t\u1ef7 l\u1ec7 l\u1ed7i (error rate), v.v. D\u1ef1a tr\u00ean d\u1eef li\u1ec7u gi\u00e1m s\u00e1t t\u1eeb ng\u01b0\u1eddi d\u00f9ng th\u1ef1c t\u1ebf, c\u00f3 th\u1ec3 hi\u1ec3u \u0111\u01b0\u1ee3c tr\u1ea3i nghi\u1ec7m s\u1eed d\u1ee5ng c\u1ee7a ng\u01b0\u1eddi d\u00f9ng \u1edf c\u00e1c khu v\u1ef1c kh\u00e1c nhau. D\u1ef1a v\u00e0o nh\u1eefng th\u00f4ng tin t\u1eeb d\u1eef li\u1ec7u, li\u00ean t\u1ee5c \u0111i\u1ec1u ch\u1ec9nh chi\u1ebfn l\u01b0\u1ee3c l\u01b0u tr\u1eef b\u1ed9 \u0111\u1ec7m (cache strategy), logic c\u1ee7a c\u00e1c h\u00e0m edge (edge functions) v\u00e0 c\u1ea5u h\u00ecnh \u0111\u1ecbnh tuy\u1ebfn (routing configuration) nh\u1eb1m n<\/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) gi\u1ea3i quy\u1ebft hi\u1ec7u qu\u1ea3 v\u1ea5n \u0111\u1ec1 tr\u1ec5 tr\u1ea7m tr\u1ecdng do kho\u1ea3ng c\u00e1ch v\u1eadt l\u00fd v\u00e0 t\u1eafc ngh\u1ebdn m\u1ea1ng b\u1eb1ng c\u00e1ch \u0111\u1eb7t c\u00e1c ngu\u1ed3n t\u00ednh to\u00e1n v\u00e0 n\u1ed9i dung g\u1ea7n h\u01a1n v\u1edbi ng\u01b0\u1eddi d\u00f9ng. \u0110\u00e2y l\u00e0 b\u01b0\u1edbc ti\u1ebfn quan tr\u1ecdng trong vi\u1ec7c c\u1ea3i thi\u1ec7n hi\u1ec7u n\u0103ng \u1ee9ng d\u1ee5ng m\u1ea1ng v\u00e0 tr\u1ea3i nghi\u1ec7m ng\u01b0\u1eddi d\u00f9ng. C\u00f4ng ngh\u1ec7 n\u00e0y \u0111\u00e3 ph\u00e1t tri\u1ec3n t\u1eeb vi\u1ec7c ph\u00e2n ph\u1ed1i n\u1ed9i dung t\u0129nh \u0111\u01a1n gi\u1ea3n th\u00e0nh m\u1ed9t n\u1ec1n t\u1ea3ng t\u00edch h\u1ee3p c\u00e1c ch\u1ee9c n\u0103ng nh\u01b0 \u0111\u1ecbnh tuy\u1ebfn th\u00f4ng minh, t\u00ednh to\u00e1n \u1edf c\u1ea1nh (edge computing) v\u00e0 b\u1ea3o m\u1eadt. Vi\u1ec7c tri\u1ec3n khai th\u00e0nh c\u00f4ng c\u00f4ng ngh\u1ec7 t\u0103ng t\u1ed1c \u1edf c\u1ea1nh \u0111\u00f2i h\u1ecfi s\u1ef1 xem x\u00e9t to\u00e0n di\u1ec7n t\u1eeb thi\u1ebft k\u1ebf ki\u1ebfn tr\u00fac, l\u1ef1a ch\u1ecdn d\u1ecbch v\u1ee5, chi\u1ebfn l\u01b0\u1ee3c l\u01b0u tr\u1eef (cache), cho \u0111\u1ebfn vi\u1ec7c gi\u00e1m s\u00e1t li\u00ean t\u1ee5c. V\u1edbi s\u1ef1 ph\u00e1t tri\u1ec3n m\u1ea1nh m\u1ebd c\u1ee7a Internet of Things (IoT), c\u00e1c \u1ee9ng d\u1ee5ng t\u01b0\u01a1ng t\u00e1c th\u1eddi gian th\u1ef1c v\u00e0 truy\u1ec1n th\u00f4ng th\u1ef1c t\u1ebf \u1ea3o (immersive media), c\u00f4ng ngh\u1ec7 n\u00e0y s\u1ebd tr\u1edf th\u00e0nh n\u1ec1n t\u1ea3ng c\u01a1 b\u1ea3n \u0111\u1ec3 x\u00e2y d\u1ef1ng c\u00e1c d\u1ecbch v\u1ee5 k\u1ef9 thu\u1eadt s\u1ed1 c\u00f3 hi\u1ec7u su\u1ea5t cao v\u00e0 kh\u1ea3 n\u0103ng s\u1eb5n s\u00e0ng cao, \u0111\u1ed3ng th\u1eddi th\u00fac \u0111\u1ea9y Internet ti\u1ebfn t\u1edbi t\u01b0\u01a1ng lai th\u00f4ng minh h\u01a1n, nhanh h\u01a1n v\u00e0 ph\u00e2n t\u00e1n h\u01a1n.<\/p>\n\n\n\n

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

Edge Acceleration v\u00e0 CDN c\u00f3 ph\u1ea3i l\u00e0 c\u00f9ng m\u1ed9t kh\u00e1i ni\u1ec7m kh\u00f4ng?<\/h3>\n\n\n\n

\u0110\u00f3 kh\u00f4ng ph\u1ea3i l\u00e0 c\u00f9ng m\u1ed9t kh\u00e1i ni\u1ec7m, nh\u01b0ng c\u00e1c n\u1ec1n t\u1ea3ng t\u0103ng t\u1ed1c d\u1eef li\u1ec7u \u1edf \u201cr\u00eca m\u1ea1ng\u201d (edge computing platforms) hi\u1ec7n \u0111\u1ea1i \u0111\u00e3 k\u1ebft h\u1ee3p c\u00e1c ch\u1ee9c n\u0103ng c\u1ee7a CDN truy\u1ec1n th\u1ed1ng v\u00e0 m\u1edf r\u1ed9ng ch\u00fang m\u1ed9t c\u00e1ch \u0111\u00e1ng k\u1ec3. CDN truy\u1ec1n th\u1ed1ng ch\u1ee7 y\u1ebfu gi\u1ea3i quy\u1ebft v\u1ea5n \u0111\u1ec1 l\u01b0u tr\u1eef \u0111\u1ec7m (cache) v\u00e0 ph\u00e2n ph\u1ed1i nhanh c\u00e1c n\u1ed9i dung t\u0129nh. Trong khi \u0111\u00f3, c\u00f4ng ngh\u1ec7 t\u0103ng t\u1ed1c d\u1eef li\u1ec7u \u1edf r\u00eca m\u1ea1ng kh\u00f4ng ch\u1ec9 cung c\u1ea5p t\u1ed1c \u0111\u1ed9 truy c\u1eadp nhanh h\u01a1n cho n\u1ed9i dung t\u0129nh m\u00e0 c\u00f2n t\u1eadp trung v\u00e0o vi\u1ec7c \u1ee9ng d\u1ee5ng kh\u1ea3 n\u0103ng t\u00ednh to\u00e1n \u1edf \u201cr\u00eca m\u1ea1ng\u201d \u2013 t\u1ee9c l\u00e0 g\u1ea7n ng\u01b0\u1eddi d\u00f9ng h\u01a1n \u2013 \u0111\u1ec3 th\u1ef1c thi m\u00e3 ngu\u1ed3n t\u00f9y ch\u1ec9nh, x\u1eed l\u00fd c\u00e1c y\u00eau c\u1ea7u \u0111\u1ed9ng (dynamic requests) v\u00e0 th\u1ef1c hi\u1ec7n logic nghi\u1ec7p v\u1ee5 (business logic), t\u1eeb \u0111\u00f3 gi\u00fap t\u0103ng t\u1ed1c to\u00e0n b\u1ed9 \u1ee9ng d\u1ee5ng ch\u1ee9 kh\u00f4ng ch\u1ec9 c\u00e1c t\u1ec7p tin<\/p>\n\n\n\n

T\u1ea5t c\u1ea3 trang web v\u00e0 \u1ee9ng d\u1ee5ng c\u00f3 c\u1ea7n t\u0103ng t\u1ed1c bi\u00ean kh\u00f4ng?<\/h3>\n\n\n\n

Kh\u00f4ng ph\u1ea3i t\u1ea5t c\u1ea3 c\u00e1c tr\u01b0\u1eddng h\u1ee3p \u0111\u1ec1u c\u1ea7n s\u1eed d\u1ee5ng d\u1ecbch v\u1ee5 t\u0103ng t\u1ed1c n\u1ed9i dung (edge acceleration) m\u1ed9t c\u00e1ch kh\u1ea9n c\u1ea5p. N\u1ebfu nh\u00f3m ng\u01b0\u1eddi d\u00f9ng c\u1ee7a b\u1ea1n t\u1eadp trung ch\u1ee7 y\u1ebfu \u1edf m\u1ed9t khu v\u1ef1c c\u1ee5 th\u1ec3 v\u00e0 m\u00e1y ch\u1ee7 ngu\u1ed3n (origin server) n\u1eb1m g\u1ea7n \u0111\u00f3, th\u00ec l\u1ee3i \u00edch t\u1eeb vi\u1ec7c s\u1eed d\u1ee5ng d\u1ecbch v\u1ee5 n\u00e0y c\u00f3 th\u1ec3 s\u1ebd b\u1ecb h\u1ea1n ch\u1ebf. Tuy nhi\u00ean, \u0111\u1ed1i v\u1edbi c\u00e1c trang web v\u00e0 \u1ee9ng d\u1ee5ng c\u00f3 ng\u01b0\u1eddi d\u00f9ng tr\u00ean to\u00e0n c\u1ea7u, \u0111\u00f2i h\u1ecfi t\u1ed1c \u0111\u1ed9 t\u1ea3i trang cao, c\u00f3 nhi\u1ec1u t\u01b0\u01a1ng t\u00e1c \u0111\u1ed9ng, ho\u1eb7c c\u1ea7n x\u1eed l\u00fd l\u01b0\u1ee3ng l\u01b0u l\u01b0\u1ee3ng \u0111\u1ed9t ng\u1ed9t (ch\u1eb3ng h\u1ea1n nh\u01b0 th\u01b0\u01a1ng m\u1ea1i \u0111i\u1ec7n t\u1eed, truy\u1ec1n th\u00f4ng, d\u1ecbch v\u1ee5 SaaS, tr\u00f2 ch\u01a1i), d\u1ecbch v\u1ee5 t\u0103ng t\u1ed1c n\u1ed9i dung c\u00f3 th\u1ec3 mang l\u1ea1i s\u1ef1 c\u1ea3i thi\u1ec7n \u0111\u00e1ng k\u1ec3 v\u1ec1 hi\u1ec7u su\u1ea5t v\u00e0 gi\u00fap ti<\/p>\n\n\n\n

S\u1eed d\u1ee5ng c\u00f4ng ngh\u1ec7 t\u0103ng t\u1ed1c b\u0103ng th\u00f4ng (edge acceleration) c\u00f3 g\u00e2y ra c\u00e1c v\u1ea5n \u0111\u1ec1 v\u1ec1 b\u1ea3o m\u1eadt kh\u00f4ng?<\/h3>\n\n\n\n

C\u00e1c d\u1ecbch v\u1ee5 t\u0103ng t\u1ed1c n\u1ed9i dung tr\u00ean m\u1ea1ng (content delivery network \u2013 CDN) ch\u00ednh th\u1ee9c th\u01b0\u1eddng gi\u00fap n\u00e2ng cao, ch\u1ee9 kh\u00f4ng l\u00e0m gi\u1ea3m m\u1ee9c \u0111\u1ed9 an ninh. Ch\u00fang di chuy\u1ec3n c\u00e1c bi\u1ec7n ph\u00e1p b\u1ea3o m\u1eadt xu\u1ed1ng t\u1eadn c\u1ea5p \u0111\u1ed9 \u201cr\u00eca\u201d c\u1ee7a m\u1ea1ng, n\u01a1i c\u00f3 th\u1ec3 th\u1ef1c hi\u1ec7n c\u00e1c ho\u1ea1t \u0111\u1ed9ng nh\u01b0 gi\u1ea3m b\u1edbt t\u00e1c \u0111\u1ed9ng c\u1ee7a c\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng DDoS, b\u1ea3o v\u1ec7 b\u1eb1ng c\u00f4ng ngh\u1ec7 WAF (Web Application Firewall), qu\u1ea3n l\u00fd c\u00e1c ch\u01b0\u01a1ng tr\u00ecnh t\u1ef1 \u0111\u1ed9ng (robot programs), v.v., nh\u1eb1m ng\u0103n ch\u1eb7n l\u01b0u l\u01b0\u1ee3ng t\u1ea5n c\u00f4ng ti\u1ebfp c\u1eadn tr\u1ef1c ti\u1ebfp m\u00e1y ch\u1ee7 ngu\u1ed3n. \u0110\u1ed3ng th\u1eddi, nh\u1eefng nh\u00e0 cung c\u1ea5p d\u1ecbch v\u1ee5 c\u00f3 uy t\u00edn s\u1ebd \u0111\u1ea3m b\u1ea3o vi\u1ec7c m\u00e3 h\u00f3a d\u1eef li\u1ec7u m\u1ed9t c\u00e1ch \u0111\u1ea7y \u0111\u1ee7 v\u00e0 tu\u00e2n th\u1ee7 c\u00e1c quy \u0111\u1ecbnh ph\u00e1p l\u00fd. \u0110i\u1ec1u quan<\/p>\n\n\n\n

Li\u1ec7u vi\u1ec7c s\u1eed d\u1ee5ng c\u00f4ng ngh\u1ec7 t\u00ednh to\u00e1n t\u1ea1i r\u00eca (edge computing) c\u00f3 l\u00e0m t\u0103ng \u0111\u1ed9 ph\u1ee9c t\u1ea1p trong qu\u00e1 tr\u00ecnh ph\u00e1t tri\u1ec3n ph\u1ea7n m\u1ec1m v\u00e0 \u1ee9ng d\u1ee5ng kh\u00f4ng?<\/h3>\n\n\n\n

Trong giai \u0111o\u1ea1n \u0111\u1ea7u, s\u1ebd c\u00f3 m\u1ed9t \u0111\u1ed9 d\u1ed1c h\u1ecdc t\u1eadp nh\u1ea5t \u0111\u1ecbnh, nh\u01b0ng c\u00e1c n\u1ec1n t\u1ea3ng edge hi\u1ec7n \u0111\u1ea1i \u0111\u00e3 \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 gi\u1ea3m b\u1edbt r\u00e0o c\u1ea3n ph\u00e1t tri\u1ec3n nh\u1edd v\u00e0o m\u00f4 h\u00ecnh h\u00e0m kh\u00f4ng d\u1ecbch v\u1ee5 (serverless functions) v\u00e0 c\u00e1c c\u00f4ng c\u1ee5 ph\u00e1t tri\u1ec3n th\u00e2n thi\u1ec7n v\u1edbi ng\u01b0\u1eddi d\u00f9ng. Nh\u00e0 ph\u00e1t tri\u1ec3n ch\u1ee7 y\u1ebfu c\u1ea7n t\u00e1i c\u1ea5u tr\u00fac m\u1ed9t s\u1ed1 logic kinh doanh c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c x\u1eed l\u00fd t\u1ea1i c\u00e1c n\u1ec1n t\u1ea3ng edge (ch\u1eb3ng h\u1ea1n nh\u01b0 vi\u1ec7c \u0111\u1ed5i \u0111\u1ecba ch\u1ec9 URL, ch\u1ec9nh s\u1eeda ti\u00eau \u0111\u1ec1 y\u00eau c\u1ea7u, th\u1ef1c hi\u1ec7n th\u1eed nghi\u1ec7m A\/B, t\u1ed5ng h\u1ee3p c\u00e1c API \u0111\u01a1n gi\u1ea3n) th\u00e0nh c\u00e1c h\u00e0m edge \u0111\u1ed9c l\u1eadp. M\u1ed9t khi \u0111\u00e3 n\u1eafm v\u1eefng c\u00e1ch th\u1ee9c ho\u1ea1t \u0111\u1ed9ng c\u1ee7a m\u00f4 h\u00ecnh n\u00e0y, n\u00f3 s\u1ebd gi\u00fap \u0111\u01a1n gi\u1ea3n h\u00f3a c\u1ea5u tr\u00fac ph\u00eda m\u00e1y ch\u1ee7, cho ph\u00e9p ph\u00eda m\u00e1y ch\u1ee7 t\u1eadp trung v\u00e0o c\u00e1c ch\u1ee9c n\u0103ng c\u1ed1t l\u00f5i c\u1ee7a \u1ee9ng d\u1ee5ng, trong khi giao ph\u1ea7n hi\u1ec3n th\u1ecb v\u00e0 c\u00e1c logic \u0111\u01a1n gi\u1ea3n cho c\u00e1c n\u1ec1n<\/p>\n\n\n\n

L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 \u0111o l\u01b0\u1eddng hi\u1ec7u qu\u1ea3 th\u1ef1c t\u1ebf m\u00e0 c\u00f4ng ngh\u1ec7 t\u0103ng t\u1ed1c k\u1ebft n\u1ed1i (edge acceleration) mang l\u1ea1i?<\/h3>\n\n\n\n

C\u00f3 th\u1ec3 \u0111\u00e1nh gi\u00e1 hi\u1ec7u su\u1ea5t th\u00f4ng qua m\u1ed9t lo\u1ea1t c\u00e1c ch\u1ec9 s\u1ed1 hi\u1ec7u n\u0103ng ch\u00ednh (KPI \u2013 Key Performance Indicators). C\u00e1c ch\u1ec9 s\u1ed1 li\u00ean quan \u0111\u1ebfn trang web l\u00e0 nh\u1eefng ch\u1ec9 s\u1ed1 ph\u1ea3n \u00e1nh tr\u1ef1c ti\u1ebfp nh\u1ea5t, bao g\u1ed3m th\u1eddi gian c\u1ea7n thi\u1ebft \u0111\u1ec3 hi\u1ec3n th\u1ecb to\u00e0n b\u1ed9 n\u1ed9i dung tr\u00ean trang, th\u1eddi gian ch\u1edd \u0111\u1ee3i sau khi ng\u01b0\u1eddi d\u00f9ng nh\u1eadp d\u1eef li\u1ec7u l\u1ea7n \u0111\u1ea7u ti\u00ean, v\u00e0 m\u1ee9c \u0111\u1ed9 c\u1ea3i thi\u1ec7n trong vi\u1ec7c s\u1eafp x\u1ebfp c\u00e1c th\u00e0nh ph\u1ea7n tr\u00ean trang web. Ngo\u00e0i ra, c\u1ea7n ch\u00fa \u00fd \u0111\u1ebfn t\u1ef7 l\u1ec7 gi\u1ea3m trung b\u00ecnh t\u1ed5ng th\u1eddi gian ch\u1edd \u0111\u1ee3i, t\u1ef7 l\u1ec7 truy c\u1eadp v\u00e0o b\u1ed9 nh\u1edb \u0111\u1ec7m (cache), l\u01b0\u1ee3ng b\u0103ng th\u00f4ng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng t\u1eeb m\u00e1y ch\u1ee7 ngu\u1ed3n (origin server) v\u00e0 m\u1ee9c gi\u1ea3m \u00e1p l\u1ef1c l\u00ean h\u1ec7 th\u1ed1ng do s\u1ed1 l\u01b0\u1ee3ng y\u00eau c\u1ea7u \u0111\u01b0\u1ee3c x\u1eed l\u00fd, c\u0169ng nh\u01b0 c\u00e1c ch\u1ec9 s\u1ed1 kinh doanh qu<\/p>","protected":false},"excerpt":{"rendered":"

C\u00f4ng ngh\u1ec7 t\u0103ng t\u1ed1c \u1edf bi\u00ean gi\u1edbi (Edge Acceleration) tri\u1ec3n khai c\u00e1c t\u00e0i nguy\u00ean t\u00ednh to\u00e1n v\u00e0 b\u1ed9 nh\u1edb \u0111\u1ec7m (cache) g\u1ea7n v\u1edbi ng\u01b0\u1eddi d\u00f9ng, nh\u1eb1m gi\u1ea3m \u0111\u1ed9 tr\u1ec5 v\u00e0 n\u00e2ng cao hi\u1ec7u su\u1ea5t truy c\u1eadp. B\u00e0i vi\u1ebft n\u00e0y ph\u00e2n t\u00edch nguy\u00ean l\u00fd ho\u1ea1t \u0111\u1ed9ng c\u1ee7a c\u00f4ng ngh\u1ec7 n\u00e0y, s\u1ef1 kh\u00e1c bi\u1ec7t so v\u1edbi c\u00e1c h\u1ec7 th\u1ed1ng CDN truy\u1ec1n th\u1ed1ng, c\u00e1c th\u00e0nh ph\u1ea7n k\u1ef9 thu\u1eadt ch\u00ednh, c\u0169ng nh\u01b0 gi\u00e1 tr\u1ecb \u1ee9ng d\u1ee5ng c\u1ed1t l\u00f5i c\u1ee7a n\u00f3 trong c\u00e1c l\u0129nh v\u1ef1c nh\u01b0 truy\u1ec1n th\u00f4ng \u0111a ph\u01b0\u01a1ng ti\u1ec7n (streaming), th<\/p>","protected":false},"author":7,"featured_media":0,"template":"","meta":{"_acf_changed":false,"footnotes":""},"tags":[637,511],"knowledge_category":[278],"class_list":["post-12369276","knowledge_post","type-knowledge_post","status-publish","hentry","tag-network-performance-optimization","tag-edge-acceleration","knowledge_category-cdn"],"acf":{"site_seo_keywords":"\u8fb9\u7f18\u52a0\u901f,\u7f51\u7edc\u6027\u80fd\u4f18\u5316,\u7528\u6237\u4f53\u9a8c,\u8fb9\u7f18\u8ba1\u7b97,CDN,\u4f4e\u5ef6\u8fdf,\u5206\u5e03\u5f0f\u67b6\u6784,\u667a\u80fd\u8def\u7531"},"_links":{"self":[{"href":"https:\/\/www.likacloud.com\/vi\/wp-json\/wp\/v2\/knowledge_posts\/12369276","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\/12369276\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.likacloud.com\/vi\/wp-json\/wp\/v2\/media?parent=12369276"}],"wp:term":[{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.likacloud.com\/vi\/wp-json\/wp\/v2\/tags?post=12369276"},{"taxonomy":"knowledge_category","embeddable":true,"href":"https:\/\/www.likacloud.com\/vi\/wp-json\/wp\/v2\/knowledge_category?post=12369276"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}