{"id":11863,"date":"2019-02-20T10:28:34","date_gmt":"2019-02-20T10:28:34","guid":{"rendered":"https:\/\/www.ducanhplus.com\/?p=11863"},"modified":"2019-02-20T10:28:34","modified_gmt":"2019-02-20T10:28:34","slug":"thiet-lap-ten-mien-tuy-chinh-cdn","status":"publish","type":"post","link":"https:\/\/kiencang.net\/thiet-lap-ten-mien-tuy-chinh-cdn\/","title":{"rendered":"Thi\u1ebft l\u1eadp t\u00ean mi\u1ec1n t\u00f9y ch\u1ec9nh d\u1ea1ng subdomain kh\u00f4ng ph\u1ea3i l\u00e0 v\u1ea5n \u0111\u1ec1 trong CDN"},"content":{"rendered":"\n
Trong b\u00e0i vi\u1ebft c\u00e1c r\u1eafc r\u1ed1i khi l\u1ea7n \u0111\u1ea7u s\u1eed d\u1ee5ng CDN<\/a>, t\u00f4i c\u00f3 \u0111\u1ec1 c\u1eadp \u0111\u1ebfn hai v\u1ea5n \u0111\u1ec1 quan tr\u1ecdng \u0111\u00f3 l\u00e0 vi\u1ec7c thi\u1ebft l\u1eadp https cho t\u00ean mi\u1ec1n CDN v\u00e0 vi\u1ec7c thi\u1ebft \u0111\u1eb7t t\u00ean mi\u1ec1n t\u00f9y ch\u1ec9nh d\u1ea1ng subdomain c\u1ee7a t\u00ean mi\u1ec1n g\u1ed1c.<\/p>\n\n\n B\u1ea1n s\u1ebd ph\u1ea3i thi\u1ebft l\u1eadp https cho CDN n\u1ebfu trang c\u1ee7a b\u1ea1n c\u0169ng l\u00e0 https, n\u1ebfu kh\u00f4ng trang web s\u1ebd g\u1eb7p v\u1ea5n \u0111\u1ec1. V\u00e0 vi\u1ec7c d\u00f9ng t\u00ean mi\u1ec1n CDN l\u00e0 d\u1ea1ng subdomain c\u1ee7a t\u00ean mi\u1ec1n g\u1ed1c \u0111\u01b0\u1ee3c cho l\u00e0 t\u1ed1t h\u01a1n cho SEO.<\/p>\n\n\n M\u1ed9t s\u1ed1 d\u1ecbch v\u1ee5 nh\u01b0 KeyCDN tri\u1ec3n khai \u0111i\u1ec1u n\u00e0y r\u1ea5t d\u1ec5 d\u00e0ng, v\u1edbi ch\u1ec9 v\u00e0i thao t\u00e1c b\u1ea5m. Trong khi \u0111\u00f3 m\u1ed9t s\u1ed1 d\u1ecbch v\u1ee5 kh\u00e1c nh\u01b0 CDNSun<\/a>, c\u00e2u chuy\u1ec7n tr\u1edf n\u00ean kh\u00f3 kh\u0103n h\u01a1n \u0111\u00f4i ch\u00fat, v\u00ec b\u1ea1n s\u1ebd ph\u1ea3i t\u1ef1 \u0111\u0103ng k\u00fd b\u1ed9 kh\u00f3a b\u1ea3o m\u1eadt https<\/a> cho t\u00ean mi\u1ec1n CDN (d\u1ea1ng subdomain), v\u00e0 ph\u1ea3i nh\u1edb m\u1ed1c th\u1eddi gian 3 th\u00e1ng m\u1ed9t l\u1ea7n \u0111\u1ec3 c\u1eadp nh\u1eadt th\u1ee7 c\u00f4ng b\u1ed9 kh\u00f3a \u0111\u00f3 (n\u1ebfu b\u1ea1n d\u00f9ng kh\u00f3a mi\u1ec5n ph\u00ed c\u1ee7a lets encrypt<\/a>) ho\u1eb7c s\u1ebd ph\u1ea3i t\u1ed1n k\u00e9m ti\u1ec1n c\u1ee7a \u0111\u1ec3 mua b\u1ed9 kh\u00f3a d\u00f9ng l\u00e2u h\u01a1n.<\/p>\n\n\n Sau m\u1ed9t th\u1eddi gian t\u00ecm hi\u1ec3u, h\u00f3a ra th\u1ef1c h\u00e0nh d\u00f9ng subdomain g\u1ed1c l\u00e0m t\u00ean mi\u1ec1n CDN kh\u00f4ng ph\u1ea3i l\u00fac n\u00e0o c\u0169ng \u0111\u01b0\u1ee3c \u01b0a chu\u1ed9ng, m\u1eb7c d\u00f9 n\u00f3 c\u00f3 m\u1ed9t s\u1ed1 y\u1ebfu t\u1ed1 c\u00f3 l\u1ee3i nh\u01b0 website tr\u00f4ng gi\u1ed1ng m\u1ed9t ch\u1ec9nh th\u1ec3 th\u1ed1ng nh\u1ea5t h\u01a1n, v\u00e0 \u0111\u1ecba ch\u1ec9 CDN c\u1ee7a b\u1ea1n \u1ed5n \u0111\u1ecbnh h\u01a1n (c\u00f3 \u00edch khi b\u1ea1n thay \u0111\u1ed5i nh\u00e0 cung c\u1ea5p d\u1ecbch v\u1ee5 CDN).<\/p>\n\n\n B\u1eb1ng ch\u1ee9ng c\u1ee7a s\u1ef1 kh\u00f4ng \u01b0a chu\u1ed9ng \u0111\u00f3 l\u00e0 t\u00f4i nh\u1eadn th\u1ea5y r\u1ea5t nhi\u1ec1u trang web chuy\u00ean v\u1ec1 SEO kh\u00f4ng h\u1ec1 s\u1eed d\u1ee5ng t\u00ean mi\u1ec1n d\u1ea1ng subdomain c\u1ee7a t\u00ean mi\u1ec1n g\u1ed1c \u0111\u1ec3 l\u00e0m t\u00ean mi\u1ec1n CDN. H\u1ecd th\u01b0\u1eddng s\u1eed d\u1ee5ng lu\u00f4n t\u00ean mi\u1ec1n thi\u1ebft l\u1eadp m\u1eb7c \u0111\u1ecbnh<\/em> c\u1ee7a d\u1ecbch v\u1ee5 CDN. M\u1ed9t s\u1ed1 trang web nh\u01b0 th\u1ebf bao g\u1ed3m Backlinko, Moz, Seo hacker, to\u00e0n nh\u1eefng trang ch\u1eb3ng ph\u1ea3i d\u1ea1ng v\u1eeba v\u1ec1 m\u1ea3ng SEO.<\/p>\n\n\n Khi kh\u00f4ng ph\u1ea3i thi\u1ebft l\u1eadp subdomain c\u1ee7a t\u00ean mi\u1ec1n g\u1ed1c l\u00e0m t\u00ean mi\u1ec1n CDN, b\u1ea1n c\u00f3 m\u1ed9t s\u1ed1 l\u1ee3i \u00edch sau:<\/p>\n\n\n V\u00ec nh\u1eefng l\u00fd do \u0111\u00f3, t\u00f4i quy\u1ebft \u0111\u1ecbnh kh\u00f4ng c\u1ea7n s\u1eed d\u1ee5ng subdomain c\u1ee7a t\u00ean mi\u1ec1n g\u1ed1c cho CDN n\u1eefa. B\u00e2y gi\u1edd b\u1ea1n s\u1ebd th\u1ea5y t\u00ean mi\u1ec1n CDN c\u1ee7a t\u00f4i \u1edf d\u1ea1ng m\u1eb7c \u0111\u1ecbnh, v\u00ed d\u1ee5: https:\/\/chimcat.r.worldssl.net ch\u1ee9 kh\u00f4ng c\u1ea7n ph\u1ea3i l\u00e0 https:\/\/cdn.chimcat.com nh\u01b0 tr\u01b0\u1edbc \u0111\u00e2y n\u1eefa.<\/p>\n\n\n B\u1ea1n c\u0169ng \u0111\u1eebng lo v\u1ec1 chuy\u1ec7n b\u00e1o c\u00e1o s\u1ed1 l\u01b0\u1ee3ng \u1ea3nh \u0111\u01b0\u1ee3c l\u1eadp ch\u1ec9 m\u1ee5c tr\u00ean Google Search Console, \u1ea3nh s\u1ebd v\u1eabn \u0111\u01b0\u1ee3c l\u1eadp ch\u1ec9 m\u1ee5c t\u01b0\u01a1ng \u1ee9ng, ch\u1ec9 c\u1ea7n b\u1ea1n \u0111\u1ec3 file robots.txt c\u1ee7a CDN gi\u1ed1ng v\u1edbi robots.txt c\u1ee7a t\u00ean mi\u1ec1n g\u1ed1c l\u00e0 \u0111\u01b0\u1ee3c. S\u1ed1 l\u01b0\u1ee3ng \u1ea3nh b\u00e1o c\u00e1o trong Google Search Console th\u00ec v\u1eabn gi\u1ea3m v\u00ec \u0111\u01b0\u1eddng d\u1eabn \u1ea3nh trong file xml kh\u00e1c v\u1edbi \u0111\u01b0\u1eddng d\u1eabn \u1ea3nh th\u1ef1c t\u1ebf tr\u00ean website khi Google l\u1eadp ch\u1ec9 m\u1ee5c, tuy nhi\u00ean Google v\u1eabn l\u1eadp ch\u1ec9 m\u1ee5c cho \u1ea3nh CDN nh\u01b0 b\u00ecnh th\u01b0\u1eddng.<\/p>\n\n\n N\u1ebfu vi\u1ec7c l\u1eadp subdomain kh\u00f4ng nh\u1ecdc c\u00f4ng t\u1ed1n s\u1ee9c (nh\u01b0 tr\u01b0\u1eddng h\u1ee3p b\u1ea1n d\u00f9ng KeyCDN ch\u1eb3ng h\u1ea1n) th\u00ec vi\u1ec7c b\u1ea1n tri\u1ec3n khai kh\u00f4ng v\u1ea5n \u0111\u1ec1 g\u00ec v\u00e0 c\u0169ng l\u00e0 \u0111i\u1ec1u n\u00ean l\u00e0m. Trong tr\u01b0\u1eddng h\u1ee3p ng\u01b0\u1ee3c l\u1ea1i, b\u1ea1n kh\u00f4ng c\u1ea7n b\u1eaft bu\u1ed9c l\u00e0m \u0111\u00e2u, v\u00ec n\u00f3 c\u0169ng ch\u1eb3ng h\u1ec1 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn SEO c\u1ee7a b\u1ea1n, c\u1ee9 s\u1eed d\u1ee5ng t\u00ean mi\u1ec1n thi\u1ebft l\u1eadp m\u1eb7c \u0111\u1ecbnh c\u1ee7a d\u1ecbch v\u1ee5 CDN l\u00e0 \u0111\u01b0\u1ee3c r\u1ed3i.<\/p>\n","protected":false},"excerpt":{"rendered":" Trong b\u00e0i vi\u1ebft c\u00e1c r\u1eafc r\u1ed1i khi l\u1ea7n \u0111\u1ea7u s\u1eed d\u1ee5ng CDN, t\u00f4i c\u00f3 \u0111\u1ec1 c\u1eadp \u0111\u1ebfn hai v\u1ea5n \u0111\u1ec1 quan tr\u1ecdng \u0111\u00f3 l\u00e0 vi\u1ec7c thi\u1ebft l\u1eadp https cho t\u00ean mi\u1ec1n CDN v\u00e0 vi\u1ec7c thi\u1ebft \u0111\u1eb7t t\u00ean mi\u1ec1n t\u00f9y ch\u1ec9nh d\u1ea1ng subdomain c\u1ee7a t\u00ean mi\u1ec1n g\u1ed1c. B\u1ea1n s\u1ebd ph\u1ea3i thi\u1ebft l\u1eadp https cho CDN n\u1ebfu …<\/p>\n","protected":false},"author":1,"featured_media":13053,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[252],"tags":[],"yoast_head":"\nK\u1ebft lu\u1eadn<\/h2>\n\n\n