{"id":8881,"date":"2023-06-17T15:38:01","date_gmt":"2023-06-17T08:38:01","guid":{"rendered":"https:\/\/cloud.z.com\/vn\/?p=8881"},"modified":"2023-06-13T15:45:06","modified_gmt":"2023-06-13T08:45:06","slug":"web-server","status":"publish","type":"post","link":"https:\/\/cloud.z.com\/vn\/news\/web-server\/","title":{"rendered":"Web server l\u00e0 g\u00ec? H\u01b0\u1edbng d\u1eabn ch\u1ecdn m\u1ed9t Web Server t\u1ed1t"},"content":{"rendered":"<p>Trong th\u1ebf gi\u1edbi k\u1ef9 thu\u1eadt s\u1ed1 ng\u00e0y nay, web server \u0111\u00f3ng vai tr\u00f2 v\u00f4 c\u00f9ng quan tr\u1ecdng trong vi\u1ec7c cung c\u1ea5p c\u00e1c d\u1ecbch v\u1ee5 tr\u1ef1c tuy\u1ebfn v\u00e0 truy c\u1eadp \u0111\u1ebfn c\u00e1c trang web. Nh\u01b0ng b\u1ea1n \u0111\u00e3 t\u1eebng t\u1ef1 h\u1ecfi r\u1eb1ng web server l\u00e0 g\u00ec v\u00e0 l\u00e0m th\u1ebf n\u00e0o n\u00f3 ho\u1ea1t \u0111\u1ed9ng? Tr\u00ean th\u1ef1c t\u1ebf, hi\u1ec3u v\u1ec1 web server l\u00e0 m\u1ed9t y\u1ebfu t\u1ed1 quan tr\u1ecdng cho vi\u1ec7c ph\u00e1t tri\u1ec3n v\u00e0 v\u1eadn h\u00e0nh c\u00e1c \u1ee9ng d\u1ee5ng web th\u00e0nh c\u00f4ng.<\/p>\n<p>Trong b\u00e0i vi\u1ebft n\u00e0y, ch\u00fang ta s\u1ebd \u0111i s\u00e2u v\u00e0o kh\u00e1i ni\u1ec7m web server, c\u00e1ch n\u00f3 ho\u1ea1t \u0111\u1ed9ng v\u00e0 nh\u1eefng y\u1ebfu t\u1ed1 quan tr\u1ecdng c\u1ea7n l\u01b0u \u00fd khi s\u1eed d\u1ee5ng n\u00f3. Ch\u00fang ta s\u1ebd t\u00ecm hi\u1ec3u v\u1ec1 ph\u1ea7n c\u1ee9ng v\u00e0 ph\u1ea7n m\u1ec1m c\u1ee7a m\u00e1y ch\u1ee7 web, c\u0169ng nh\u01b0 c\u00e1ch l\u01b0u tr\u1eef file v\u00e0 giao ti\u1ebfp th\u00f4ng qua giao th\u1ee9c HTTP.<\/p>\n<p>Ch\u00fang ta c\u0169ng s\u1ebd xem x\u00e9t m\u1ed9t s\u1ed1 lo\u1ea1i m\u00e1y ch\u1ee7 web ph\u1ed5 bi\u1ebfn hi\u1ec7n nay v\u00e0 t\u00ecm hi\u1ec3u \u0111\u1eb7c \u0111i\u1ec3m c\u1ee7a m\u1ed9t m\u00e1y ch\u1ee7 web t\u1ed1t. N\u1eafm v\u1eefng nh\u1eefng ki\u1ebfn th\u1ee9c n\u00e0y s\u1ebd gi\u00fap b\u1ea1n x\u00e2y d\u1ef1ng v\u00e0 qu\u1ea3n l\u00fd m\u1ed9t m\u00f4i tr\u01b0\u1eddng m\u00e1y ch\u1ee7 web \u0111\u00e1ng tin c\u1eady, hi\u1ec7u su\u1ea5t cao v\u00e0 b\u1ea3o m\u1eadt.<\/p>\n<p>H\u00e3y b\u1eaft \u0111\u1ea7u h\u00e0nh tr\u00ecnh kh\u00e1m ph\u00e1 web server v\u00e0 kh\u00e1m ph\u00e1 vai tr\u00f2 quan tr\u1ecdng c\u1ee7a n\u00f3 trong vi\u1ec7c cung c\u1ea5p c\u00e1c d\u1ecbch v\u1ee5 web ch\u1ea5t l\u01b0\u1ee3ng cao.<\/p>\n<h3>Web server l\u00e0 g\u00ec?<\/h3>\n<p>M\u1ed9t m\u00e1y ch\u1ee7 web (web server) l\u00e0 m\u1ed9t ph\u1ea7n m\u1ec1m ho\u1eb7c m\u1ed9t h\u1ec7 th\u1ed1ng m\u00e1y t\u00ednh \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 l\u01b0u tr\u1eef, qu\u1ea3n l\u00fd v\u00e0 cung c\u1ea5p c\u00e1c t\u1ec7p v\u00e0 \u1ee9ng d\u1ee5ng web cho c\u00e1c m\u00e1y kh\u00e1ch (clients) th\u00f4ng qua giao th\u1ee9c HTTP (Hypertext Transfer Protocol). Nhi\u1ec7m v\u1ee5 ch\u00ednh c\u1ee7a m\u1ed9t m\u00e1y ch\u1ee7 web l\u00e0 x\u1eed l\u00fd c\u00e1c y\u00eau c\u1ea7u t\u1eeb c\u00e1c tr\u00ecnh duy\u1ec7t web ho\u1eb7c \u1ee9ng d\u1ee5ng kh\u00e1c v\u00e0 tr\u1ea3 v\u1ec1 c\u00e1c t\u00e0i nguy\u00ean web t\u01b0\u01a1ng \u1ee9ng, ch\u1eb3ng h\u1ea1n nh\u01b0 c\u00e1c trang HTML, h\u00ecnh \u1ea3nh, t\u1ec7p tin CSS, JavaScript, v\u00e0 c\u00e1c t\u00e0i nguy\u00ean \u0111a ph\u01b0\u01a1ng ti\u1ec7n kh\u00e1c.<\/p>\n<p>Khi m\u1ed9t tr\u00ecnh duy\u1ec7t web nh\u01b0 Chrome, Firefox ho\u1eb7c Safari g\u1eedi y\u00eau c\u1ea7u \u0111\u1ebfn m\u1ed9t \u0111\u1ecba ch\u1ec9 web, y\u00eau c\u1ea7u \u0111\u00f3 s\u1ebd \u0111\u01b0\u1ee3c g\u1eedi \u0111\u1ebfn m\u00e1y ch\u1ee7 web c\u1ee7a trang \u0111\u00f3. M\u00e1y ch\u1ee7 web s\u1ebd x\u1eed l\u00fd y\u00eau c\u1ea7u, t\u00ecm ki\u1ebfm c\u00e1c t\u1ec7p v\u00e0 t\u00e0i nguy\u00ean t\u01b0\u01a1ng \u1ee9ng, sau \u0111\u00f3 g\u1eedi l\u1ea1i c\u00e1c d\u1eef li\u1ec7u \u0111\u00f3 \u0111\u1ebfn tr\u00ecnh duy\u1ec7t \u0111\u1ec3 hi\u1ec3n th\u1ecb cho ng\u01b0\u1eddi d\u00f9ng.<\/p>\n<p>C\u00f3 nhi\u1ec1u ph\u1ea7n m\u1ec1m m\u00e1y ch\u1ee7 web ph\u1ed5 bi\u1ebfn, bao g\u1ed3m Apache HTTP Server, Nginx, Microsoft IIS (Internet Information Services), v\u00e0 LiteSpeed. Nh\u1eefng m\u00e1y ch\u1ee7 web n\u00e0y \u0111\u1ec1u c\u00f3 t\u00ednh n\u0103ng v\u00e0 c\u1ea5u h\u00ecnh ri\u00eang, nh\u01b0ng \u0111\u1ec1u th\u1ef1c hi\u1ec7n c\u00e1c ch\u1ee9c n\u0103ng c\u01a1 b\u1ea3n c\u1ee7a m\u00e1y ch\u1ee7 web: l\u01b0u tr\u1eef v\u00e0 ph\u1ee5c v\u1ee5 c\u00e1c t\u1ec7p v\u00e0 \u1ee9ng d\u1ee5ng web.<\/p>\n<p><a href=\"https:\/\/cloud.z.com\/vn\/wp-content\/uploads\/2023\/06\/webserver-la-gi.jpg\"><img loading=\"lazy\" class=\"aligncenter size-full wp-image-8884\" src=\"https:\/\/cloud.z.com\/vn\/wp-content\/uploads\/2023\/06\/webserver-la-gi.jpg\" alt=\"Web server l\u00e0 g\u00ec? H\u01b0\u1edbng d\u1eabn ch\u1ecdn m\u1ed9t Web Server t\u1ed1t 2\" width=\"2196\" height=\"1476\" \/><\/a><\/p>\n<h3>Ca\u0301ch hoa\u0323t \u0111\u00f4\u0323ng cu\u0309a Web server<\/h3>\n<p>M\u1ed9t m\u00e1y ch\u1ee7 web ho\u1ea1t \u0111\u1ed9ng theo c\u00e1c b\u01b0\u1edbc c\u01a1 b\u1ea3n sau \u0111\u00e2y:<\/p>\n<p>Ch\u1ea5p nh\u1eadn y\u00eau c\u1ea7u: Khi m\u00e1y ch\u1ee7 web nh\u1eadn \u0111\u01b0\u1ee3c m\u1ed9t y\u00eau c\u1ea7u t\u1eeb m\u1ed9t tr\u00ecnh duy\u1ec7t ho\u1eb7c m\u1ed9t \u1ee9ng d\u1ee5ng kh\u00e1c th\u00f4ng qua giao th\u1ee9c HTTP, n\u00f3 s\u1ebd ch\u1ea5p nh\u1eadn y\u00eau c\u1ea7u \u0111\u00f3 v\u00e0 b\u1eaft \u0111\u1ea7u qu\u00e1 tr\u00ecnh x\u1eed l\u00fd.<\/p>\n<p>Ph\u00e2n t\u00edch y\u00eau c\u1ea7u: M\u00e1y ch\u1ee7 web ph\u00e2n t\u00edch y\u00eau c\u1ea7u nh\u1eadn \u0111\u01b0\u1ee3c \u0111\u1ec3 hi\u1ec3u r\u00f5 c\u00e1c th\u00f4ng tin quan tr\u1ecdng nh\u01b0 ph\u01b0\u01a1ng th\u1ee9c y\u00eau c\u1ea7u (GET, POST, PUT, DELETE), \u0111\u1ecba ch\u1ec9 URL, tham s\u1ed1 truy v\u1ea5n, ti\u00eau \u0111\u1ec1 y\u00eau c\u1ea7u v\u00e0 d\u1eef li\u1ec7u g\u1eedi k\u00e8m (n\u1ebfu c\u00f3).<\/p>\n<p>X\u1eed l\u00fd y\u00eau c\u1ea7u: D\u1ef1a v\u00e0o th\u00f4ng tin ph\u00e2n t\u00edch \u0111\u01b0\u1ee3c, m\u00e1y ch\u1ee7 web x\u00e1c \u0111\u1ecbnh c\u00e1c t\u00e0i nguy\u00ean ho\u1eb7c \u1ee9ng d\u1ee5ng c\u1ea7n truy xu\u1ea5t ho\u1eb7c x\u1eed l\u00fd. \u0110i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 l\u00e0 c\u00e1c t\u1ec7p tin HTML, h\u00ecnh \u1ea3nh, CSS, JavaScript, c\u00e1c t\u1ec7p tin d\u1eef li\u1ec7u, ho\u1eb7c c\u00e1c trang \u0111\u01b0\u1ee3c t\u1ea1o \u0111\u1ed9ng b\u1edfi c\u00e1c \u1ee9ng d\u1ee5ng web.<\/p>\n<p>T\u00ecm ki\u1ebfm t\u00e0i nguy\u00ean: M\u00e1y ch\u1ee7 web t\u00ecm ki\u1ebfm v\u00e0 truy c\u1eadp c\u00e1c t\u1ec7p v\u00e0 t\u00e0i nguy\u00ean c\u1ea7n thi\u1ebft \u0111\u1ec3 ph\u1ee5c v\u1ee5 y\u00eau c\u1ea7u. C\u00e1c t\u1ec7p tin n\u00e0y c\u00f3 th\u1ec3 n\u1eb1m tr\u00ean c\u00f9ng m\u1ed9t m\u00e1y ch\u1ee7 ho\u1eb7c c\u00f3 th\u1ec3 y\u00eau c\u1ea7u truy v\u1ea5n \u0111\u1ebfn c\u00e1c m\u00e1y ch\u1ee7 kh\u00e1c n\u1ebfu t\u00e0i nguy\u00ean \u0111\u01b0\u1ee3c ph\u00e2n t\u00e1n.<\/p>\n<p>X\u1eed l\u00fd \u1ee9ng d\u1ee5ng: N\u1ebfu y\u00eau c\u1ea7u li\u00ean quan \u0111\u1ebfn m\u1ed9t \u1ee9ng d\u1ee5ng web, m\u00e1y ch\u1ee7 web s\u1ebd chuy\u1ec3n y\u00eau c\u1ea7u \u0111\u1ebfn \u1ee9ng d\u1ee5ng t\u01b0\u01a1ng \u1ee9ng \u0111\u1ec3 x\u1eed l\u00fd. \u1ee8ng d\u1ee5ng web s\u1ebd th\u1ef1c hi\u1ec7n c\u00e1c x\u1eed l\u00fd logic, truy v\u1ea5n c\u01a1 s\u1edf d\u1eef li\u1ec7u, x\u00e2y d\u1ef1ng c\u00e1c trang \u0111\u1ed9ng, v\u00e0 t\u1ea1o ra c\u00e1c d\u1eef li\u1ec7u c\u1ea7n thi\u1ebft \u0111\u1ec3 tr\u1ea3 v\u1ec1 cho m\u00e1y ch\u1ee7 web.<\/p>\n<p>T\u1ea1o ph\u1ea3n h\u1ed3i: Sau khi m\u00e1y ch\u1ee7 web \u0111\u00e3 c\u00f3 t\u1ea5t c\u1ea3 c\u00e1c t\u00e0i nguy\u00ean v\u00e0 d\u1eef li\u1ec7u c\u1ea7n thi\u1ebft, n\u00f3 s\u1ebd t\u1ea1o ra ph\u1ea3n h\u1ed3i HTTP ch\u1ee9a c\u00e1c th\u00f4ng tin c\u1ea7n thi\u1ebft \u0111\u1ec3 tr\u00ecnh duy\u1ec7t hi\u1ec3n th\u1ecb trang web ho\u1eb7c \u1ee9ng d\u1ee5ng web. Ph\u1ea3n h\u1ed3i n\u00e0y bao g\u1ed3m m\u00e3 tr\u1ea1ng th\u00e1i HTTP (v\u00ed d\u1ee5: 200 OK, 404 Not Found), ti\u00eau \u0111\u1ec1, n\u1ed9i dung v\u00e0 c\u00e1c th\u00f4ng tin kh\u00e1c.<\/p>\n<p>Truy\u1ec1n ph\u1ea3n h\u1ed3i: M\u00e1y ch\u1ee7 web g\u1eedi ph\u1ea3n h\u1ed3i HTTP \u0111\u1ebfn tr\u00ecnh duy\u1ec7t ho\u1eb7c \u1ee9ng d\u1ee5ng kh\u00e1ch th\u00f4ng qua k\u1ebft n\u1ed1i m\u1ea1ng. Ph\u1ea3n h\u1ed3i n\u00e0y \u0111\u01b0\u1ee3c g\u1eedi d\u01b0\u1edbi d\u1ea1ng g\u00f3i d\u1eef li\u1ec7u th\u00f4ng qua giao th\u1ee9c HTTP v\u00e0 \u0111\u01b0\u1ee3c tr\u00ecnh duy\u1ec7t ho\u1eb7c \u1ee9ng d\u1ee5ng kh\u00e1ch nh\u1eadn v\u00e0 x\u1eed l\u00fd.<\/p>\n<p>K\u1ebft th\u00fac qu\u00e1 tr\u00ecnh: Sau khi ph\u1ea3n h\u1ed3i \u0111\u00e3 \u0111\u01b0\u1ee3c g\u1eedi, m\u00e1y ch\u1ee7 web ho\u00e0n t\u1ea5t qu\u00e1 tr\u00ecnh x\u1eed l\u00fd y\u00eau c\u1ea7u v\u00e0 ch\u1edd \u0111\u1ee3i y\u00eau c\u1ea7u m\u1edbi t\u1eeb tr\u00ecnh duy\u1ec7t ho\u1eb7c \u1ee9ng d\u1ee5ng kh\u00e1ch.<\/p>\n<p>Qu\u00e1 tr\u00ecnh n\u00e0y di\u1ec5n ra m\u1ed9t c\u00e1ch li\u00ean t\u1ee5c \u0111\u1ec3 m\u00e1y ch\u1ee7 web c\u00f3 th\u1ec3 ph\u1ee5c v\u1ee5 nhi\u1ec1u y\u00eau c\u1ea7u t\u1eeb c\u00e1c tr\u00ecnh duy\u1ec7t v\u00e0 \u1ee9ng d\u1ee5ng kh\u00e1c nhau \u0111\u1ed3ng th\u1eddi.<\/p>\n<h3>T\u00ecm hi\u1ec3u v\u1ec1 ph\u1ea7n c\u1ee9ng v\u00e0 ph\u1ea7n m\u1ec1m c\u1ee7a web server<\/h3>\n<p>M\u1ed9t m\u00e1y ch\u1ee7 web bao g\u1ed3m c\u1ea3 ph\u1ea7n c\u1ee9ng v\u00e0 ph\u1ea7n m\u1ec1m. D\u01b0\u1edbi \u0111\u00e2y l\u00e0 chi ti\u1ebft v\u1ec1 c\u1ea3 hai kh\u00eda c\u1ea1nh n\u00e0y c\u1ee7a m\u00e1y ch\u1ee7 web:<\/p>\n<p>Ph\u1ea7n c\u1ee9ng c\u1ee7a m\u00e1y ch\u1ee7 web:<\/p>\n<ol>\n<li>M\u00e1y ch\u1ee7: M\u00e1y ch\u1ee7 web th\u01b0\u1eddng l\u00e0 m\u1ed9t m\u00e1y t\u00ednh m\u1ea1nh m\u1ebd \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 ho\u1ea1t \u0111\u1ed9ng li\u00ean t\u1ee5c v\u00e0 \u0111\u00e1ng tin c\u1eady. N\u00f3 c\u00f3 th\u1ec3 l\u00e0 m\u1ed9t m\u00e1y ch\u1ee7 v\u1eadt l\u00fd \u0111\u1ed9c l\u1eadp ho\u1eb7c m\u1ed9t m\u00e1y ch\u1ee7 \u1ea3o \u0111\u01b0\u1ee3c ch\u1ea1y tr\u00ean m\u1ed9t h\u1ea1 t\u1ea7ng \u0111i\u1ec7n to\u00e1n \u0111\u00e1m m\u00e2y.<\/li>\n<li>B\u1ed9 vi x\u1eed l\u00fd (CPU): CPU l\u00e0 tr\u00e1i tim c\u1ee7a m\u00e1y ch\u1ee7 web, n\u01a1i x\u1eed l\u00fd c\u00e1c y\u00eau c\u1ea7u v\u00e0 th\u1ef1c hi\u1ec7n c\u00e1c t\u00e1c v\u1ee5 x\u1eed l\u00fd. CPU c\u00e0ng m\u1ea1nh m\u1ebd, m\u00e1y ch\u1ee7 web c\u00f3 kh\u1ea3 n\u0103ng x\u1eed l\u00fd c\u00e0ng nhanh v\u00e0 h\u1ed7 tr\u1ee3 s\u1ed1 l\u01b0\u1ee3ng ng\u01b0\u1eddi d\u00f9ng \u0111\u1ed3ng th\u1eddi l\u1edbn h\u01a1n.<\/li>\n<li>B\u1ed9 nh\u1edb (RAM): RAM \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 l\u01b0u tr\u1eef c\u00e1c t\u1ec7p v\u00e0 d\u1eef li\u1ec7u t\u1ea1m th\u1eddi khi m\u00e1y ch\u1ee7 web ho\u1ea1t \u0111\u1ed9ng. M\u1ed9t l\u01b0\u1ee3ng RAM l\u1edbn cho ph\u00e9p m\u00e1y ch\u1ee7 web x\u1eed l\u00fd nhi\u1ec1u y\u00eau c\u1ea7u c\u00f9ng m\u1ed9t l\u00fac v\u00e0 nhanh ch\u00f3ng truy c\u1eadp v\u00e0o c\u00e1c t\u1ec7p v\u00e0 d\u1eef li\u1ec7u.<\/li>\n<li>\u1ed4 c\u1ee9ng: M\u00e1y ch\u1ee7 web c\u1ea7n c\u00f3 kh\u00f4ng gian l\u01b0u tr\u1eef \u0111\u1ee7 \u0111\u1ec3 ch\u1ee9a c\u00e1c t\u1ec7p v\u00e0 d\u1eef li\u1ec7u c\u1ee7a trang web. C\u00f3 th\u1ec3 s\u1eed d\u1ee5ng \u1ed5 c\u1ee9ng th\u00f4ng th\u01b0\u1eddng ho\u1eb7c \u1ed5 SSD (Solid-State Drive) \u0111\u1ec3 cung c\u1ea5p t\u1ed1c \u0111\u1ed9 truy xu\u1ea5t nhanh h\u01a1n v\u00e0 hi\u1ec7u su\u1ea5t t\u1ed1t h\u01a1n.<\/li>\n<li>Card m\u1ea1ng: \u0110\u1ec3 k\u1ebft n\u1ed1i v\u1edbi m\u1ea1ng v\u00e0 truy\u1ec1n d\u1eef li\u1ec7u qua giao th\u1ee9c HTTP, m\u00e1y ch\u1ee7 web c\u1ea7n c\u00f3 card m\u1ea1ng. Card m\u1ea1ng c\u00f3 th\u1ec3 l\u00e0 card Ethernet c\u00f3 d\u00e2y ho\u1eb7c card m\u1ea1ng kh\u00f4ng d\u00e2y (Wi-Fi) t\u00f9y thu\u1ed9c v\u00e0o m\u00f4i tr\u01b0\u1eddng c\u1ee5 th\u1ec3.<\/li>\n<\/ol>\n<p>Ph\u1ea7n m\u1ec1m c\u1ee7a m\u00e1y ch\u1ee7 web:<\/p>\n<ol>\n<li>H\u1ec7 \u0111i\u1ec1u h\u00e0nh: M\u00e1y ch\u1ee7 web th\u01b0\u1eddng ch\u1ea1y tr\u00ean m\u1ed9t h\u1ec7 \u0111i\u1ec1u h\u00e0nh nh\u01b0 Linux, Windows Server, ho\u1eb7c Unix. H\u1ec7 \u0111i\u1ec1u h\u00e0nh cung c\u1ea5p m\u00f4i tr\u01b0\u1eddng \u0111\u1ec3 ch\u1ea1y c\u00e1c \u1ee9ng d\u1ee5ng m\u00e1y ch\u1ee7 web v\u00e0 qu\u1ea3n l\u00fd t\u00e0i nguy\u00ean ph\u1ea7n c\u1ee9ng.<\/li>\n<li>M\u00e1y ch\u1ee7 web: M\u00e1y ch\u1ee7 web th\u01b0\u1eddng l\u00e0 m\u1ed9t ph\u1ea7n m\u1ec1m nh\u01b0 Apache HTTP Server, Nginx, Microsoft IIS ho\u1eb7c LiteSpeed. M\u00e1y ch\u1ee7 web n\u00e0y nh\u1eadn c\u00e1c y\u00eau c\u1ea7u HTTP t\u1eeb tr\u00ecnh duy\u1ec7t v\u00e0 g\u1eedi l\u1ea1i c\u00e1c t\u00e0i nguy\u00ean web t\u01b0\u01a1ng \u1ee9ng.<\/li>\n<li>Ng\u00f4n ng\u1eef l\u1eadp tr\u00ecnh: \u0110\u1ec3 ph\u00e1t tri\u1ec3n c\u00e1c \u1ee9ng d\u1ee5ng web \u0111\u1ed9ng, m\u00e1y ch\u1ee7 web th\u01b0\u1eddng h\u1ed7 tr\u1ee3 c\u00e1c ng\u00f4n ng\u1eef l\u1eadp tr\u00ecnh nh\u01b0 PHP, Python, Java, Ruby, ho\u1eb7c Node.js. Nh\u1eefng ng\u00f4n ng\u1eef n\u00e0y cho ph\u00e9p ph\u00e1t tri\u1ec3n c\u00e1c trang web t\u01b0\u01a1ng t\u00e1c v\u00e0 k\u1ebft n\u1ed1i v\u1edbi c\u01a1 s\u1edf d\u1eef li\u1ec7u.<\/li>\n<li>C\u01a1 s\u1edf d\u1eef li\u1ec7u: M\u1ed9t m\u00e1y ch\u1ee7 web c\u00f3 th\u1ec3 t\u00edch h\u1ee3p c\u01a1 s\u1edf d\u1eef li\u1ec7u \u0111\u1ec3 l\u01b0u tr\u1eef v\u00e0 truy xu\u1ea5t d\u1eef li\u1ec7u. C\u00e1c h\u1ec7 qu\u1ea3n tr\u1ecb c\u01a1 s\u1edf d\u1eef li\u1ec7u ph\u1ed5 bi\u1ebfn nh\u01b0 MySQL, PostgreSQL ho\u1eb7c MongoDB th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 l\u01b0u tr\u1eef d\u1eef li\u1ec7u c\u1ee7a \u1ee9ng d\u1ee5ng web.<\/li>\n<li>B\u1ea3o m\u1eadt: M\u00e1y ch\u1ee7 web c\u0169ng c\u00f3 c\u00e1c th\u00e0nh ph\u1ea7n b\u1ea3o m\u1eadt nh\u01b0 m\u00e1y ch\u1ee7 proxy, t\u01b0\u1eddng l\u1eeda (firewall), ch\u1ee9ng ch\u1ec9 SSL\/TLS \u0111\u1ec3 b\u1ea3o v\u1ec7 d\u1eef li\u1ec7u v\u00e0 th\u00f4ng tin c\u00e1 nh\u00e2n tr\u00ean \u0111\u01b0\u1eddng truy\u1ec1n gi\u1eefa m\u00e1y ch\u1ee7 v\u00e0 tr\u00ecnh duy\u1ec7t.<\/li>\n<\/ol>\n<p>T\u00f3m l\u1ea1i, m\u00e1y ch\u1ee7 web k\u1ebft h\u1ee3p c\u1ea3 ph\u1ea7n c\u1ee9ng v\u00e0 ph\u1ea7n m\u1ec1m \u0111\u1ec3 cung c\u1ea5p d\u1ecbch v\u1ee5 l\u01b0u tr\u1eef, qu\u1ea3n l\u00fd v\u00e0 ph\u1ee5c v\u1ee5 c\u00e1c t\u1ec7p v\u00e0 \u1ee9ng d\u1ee5ng web cho ng\u01b0\u1eddi d\u00f9ng. Ph\u1ea7n c\u1ee9ng bao g\u1ed3m m\u00e1y ch\u1ee7, CPU, RAM, \u1ed5 c\u1ee9ng v\u00e0 card m\u1ea1ng, trong khi ph\u1ea7n m\u1ec1m bao g\u1ed3m h\u1ec7 \u0111i\u1ec1u h\u00e0nh, m\u00e1y ch\u1ee7 web, ng\u00f4n ng\u1eef l\u1eadp tr\u00ecnh v\u00e0 c\u00e1c th\u00e0nh ph\u1ea7n b\u1ea3o m\u1eadt.<\/p>\n<h3><a href=\"https:\/\/cloud.z.com\/vn\/wp-content\/uploads\/2023\/06\/what-is-a-web-server.jpg\"><img loading=\"lazy\" class=\"aligncenter size-full wp-image-8885\" src=\"https:\/\/cloud.z.com\/vn\/wp-content\/uploads\/2023\/06\/what-is-a-web-server.jpg\" alt=\"Web server l\u00e0 g\u00ec? H\u01b0\u1edbng d\u1eabn ch\u1ecdn m\u1ed9t Web Server t\u1ed1t 4\" width=\"800\" height=\"476\" \/><\/a><\/h3>\n<h3>C\u00e1ch th\u1ee9c l\u01b0u tr\u1eef file v\u00e0 giao ti\u1ebfp th\u00f4ng qua HTTP trong web server<\/h3>\n<p>Tr\u00ean m\u1ed9t m\u00e1y ch\u1ee7 web, c\u00e1c t\u1ec7p v\u00e0 d\u1eef li\u1ec7u web \u0111\u01b0\u1ee3c l\u01b0u tr\u1eef trong m\u1ed9t h\u1ec7 th\u1ed1ng t\u1ec7p tin. Khi m\u1ed9t y\u00eau c\u1ea7u HTTP \u0111\u01b0\u1ee3c g\u1eedi \u0111\u1ebfn m\u00e1y ch\u1ee7 web, m\u00e1y ch\u1ee7 s\u1ebd t\u00ecm ki\u1ebfm v\u00e0 truy xu\u1ea5t c\u00e1c t\u1ec7p v\u00e0 d\u1eef li\u1ec7u c\u1ea7n thi\u1ebft t\u1eeb h\u1ec7 th\u1ed1ng t\u1ec7p tin \u0111\u1ec3 ph\u1ee5c v\u1ee5 y\u00eau c\u1ea7u \u0111\u00f3. D\u01b0\u1edbi \u0111\u00e2y l\u00e0 c\u00e1ch th\u1ee9c l\u01b0u tr\u1eef file v\u00e0 giao ti\u1ebfp th\u00f4ng qua HTTP trong m\u1ed9t m\u00e1y ch\u1ee7 web:<\/p>\n<p>C\u1ea5u tr\u00fac th\u01b0 m\u1ee5c: C\u00e1c t\u1ec7p v\u00e0 th\u01b0 m\u1ee5c tr\u00ean m\u00e1y ch\u1ee7 web \u0111\u01b0\u1ee3c t\u1ed5 ch\u1ee9c trong m\u1ed9t c\u1ea5u tr\u00fac th\u01b0 m\u1ee5c. Th\u00f4ng th\u01b0\u1eddng, c\u00f3 m\u1ed9t th\u01b0 m\u1ee5c g\u1ed1c ch\u1ee9a t\u1ea5t c\u1ea3 c\u00e1c t\u1ec7p v\u00e0 th\u01b0 m\u1ee5c con. C\u1ea5u tr\u00fac th\u01b0 m\u1ee5c c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh b\u1edfi m\u00e1y ch\u1ee7 web ho\u1eb7c c\u00e1c c\u1ea5u h\u00ecnh kh\u00e1c nhau.<\/p>\n<p>URL v\u00e0 \u0111\u1ecba ch\u1ec9 t\u1ec7p: Khi tr\u00ecnh duy\u1ec7t g\u1eedi m\u1ed9t y\u00eau c\u1ea7u HTTP, URL (Uniform Resource Locator) \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 ch\u1ec9 \u0111\u1ecbnh t\u00e0i nguy\u00ean m\u00e0 tr\u00ecnh duy\u1ec7t y\u00eau c\u1ea7u t\u1eeb m\u00e1y ch\u1ee7 web. URL bao g\u1ed3m m\u1ed9t \u0111\u1ecba ch\u1ec9 t\u1ec7p ho\u1eb7c m\u1ed9t \u0111\u01b0\u1eddng d\u1eabn t\u1edbi t\u1ec7p trong c\u1ea5u tr\u00fac th\u01b0 m\u1ee5c c\u1ee7a m\u00e1y ch\u1ee7 web.<\/p>\n<p>Ph\u01b0\u01a1ng th\u1ee9c HTTP: Y\u00eau c\u1ea7u HTTP c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng c\u00e1c ph\u01b0\u01a1ng th\u1ee9c kh\u00e1c nhau nh\u01b0 GET, POST, PUT, DELETE \u0111\u1ec3 truy c\u1eadp v\u00e0 t\u01b0\u01a1ng t\u00e1c v\u1edbi t\u1ec7p v\u00e0 d\u1eef li\u1ec7u tr\u00ean m\u00e1y ch\u1ee7 web. V\u00ed d\u1ee5, ph\u01b0\u01a1ng th\u1ee9c GET \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 l\u1ea5y th\u00f4ng tin t\u1eeb m\u1ed9t t\u1ec7p, trong khi ph\u01b0\u01a1ng th\u1ee9c POST \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 g\u1eedi d\u1eef li\u1ec7u t\u1eeb tr\u00ecnh duy\u1ec7t l\u00ean m\u00e1y ch\u1ee7 web.<\/p>\n<p>MIME type: Khi m\u00e1y ch\u1ee7 web tr\u1ea3 v\u1ec1 m\u1ed9t t\u1ec7p cho tr\u00ecnh duy\u1ec7t, n\u00f3 cung c\u1ea5p m\u1ed9t MIME type (Multipurpose Internet Mail Extensions) \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh lo\u1ea1i t\u1ec7p \u0111\u01b0\u1ee3c tr\u1ea3 v\u1ec1. MIME type cho ph\u00e9p tr\u00ecnh duy\u1ec7t bi\u1ebft c\u00e1ch x\u1eed l\u00fd v\u00e0 hi\u1ec3n th\u1ecb t\u1ec7p \u0111\u00fang c\u00e1ch, v\u00ed d\u1ee5: text\/html cho t\u1ec7p HTML, image\/jpeg cho h\u00ecnh \u1ea3nh JPEG.<\/p>\n<p>Ph\u1ea3n h\u1ed3i HTTP: M\u00e1y ch\u1ee7 web g\u1eedi ph\u1ea3n h\u1ed3i HTTP ch\u1ee9a c\u00e1c t\u1ec7p v\u00e0 d\u1eef li\u1ec7u \u0111\u01b0\u1ee3c y\u00eau c\u1ea7u cho tr\u00ecnh duy\u1ec7t th\u00f4ng qua giao th\u1ee9c HTTP. Ph\u1ea3n h\u1ed3i n\u00e0y bao g\u1ed3m m\u00e3 tr\u1ea1ng th\u00e1i HTTP, ti\u00eau \u0111\u1ec1 v\u00e0 n\u1ed9i dung. N\u1ebfu y\u00eau c\u1ea7u th\u00e0nh c\u00f4ng, m\u00e3 tr\u1ea1ng th\u00e1i s\u1ebd l\u00e0 200 OK v\u00e0 n\u1ed9i dung s\u1ebd ch\u1ee9a t\u1ec7p v\u00e0 d\u1eef li\u1ec7u \u0111\u01b0\u1ee3c y\u00eau c\u1ea7u.<\/p>\n<p>Th\u00f4ng qua c\u00e1c ph\u01b0\u01a1ng th\u1ee9c, MIME type v\u00e0 ph\u1ea3n h\u1ed3i HTTP, tr\u00ecnh duy\u1ec7t v\u00e0 m\u00e1y ch\u1ee7 web c\u00f3 th\u1ec3 giao ti\u1ebfp v\u1edbi nhau \u0111\u1ec3 truy\u1ec1n v\u00e0 nh\u1eadn c\u00e1c t\u1ec7p v\u00e0 d\u1eef li\u1ec7u th\u00f4ng qua giao th\u1ee9c HTTP tr\u00ean m\u1ea1ng.<\/p>\n<h3>M\u1ed9t s\u1ed1 lo\u1ea1i web server ph\u1ed5 bi\u1ebfn hi\u1ec7n nay<\/h3>\n<p>M\u1ed9t s\u1ed1 v\u00ed d\u1ee5 v\u1ec1 c\u00e1c m\u00e1y ch\u1ee7 web ph\u1ed5 bi\u1ebfn hi\u1ec7n nay. C\u00f2n nhi\u1ec1u l\u1ef1a ch\u1ecdn kh\u00e1c nhau t\u00f9y thu\u1ed9c v\u00e0o nhu c\u1ea7u v\u00e0 y\u00eau c\u1ea7u c\u1ee5 th\u1ec3 c\u1ee7a d\u1ef1 \u00e1n.<\/p>\n<ul>\n<li>Apache HTTP Server: Apache l\u00e0 m\u1ed9t trong nh\u1eefng m\u00e1y ch\u1ee7 web ph\u1ed5 bi\u1ebfn nh\u1ea5t tr\u00ean th\u1ebf gi\u1edbi. N\u00f3 \u0111\u01b0\u1ee3c ph\u00e1t tri\u1ec3n b\u1edfi Apache Software Foundation v\u00e0 h\u1ed7 tr\u1ee3 tr\u00ean nhi\u1ec1u n\u1ec1n t\u1ea3ng, bao g\u1ed3m Linux, Windows v\u00e0 macOS. Apache c\u00f3 t\u00ednh linh ho\u1ea1t cao v\u00e0 h\u1ed7 tr\u1ee3 nhi\u1ec1u t\u00ednh n\u0103ng m\u1ea1nh m\u1ebd nh\u01b0 x\u1eed l\u00fd \u0111a lu\u1ed3ng, b\u1ea3o m\u1eadt v\u00e0 m\u1edf r\u1ed9ng.<\/li>\n<li>Nginx: Nginx l\u00e0 m\u1ed9t m\u00e1y ch\u1ee7 web v\u00e0 m\u00e1y ch\u1ee7 proxy ngu\u1ed3n m\u1edf. N\u00f3 c\u00f3 hi\u1ec7u su\u1ea5t cao v\u00e0 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng ph\u1ed5 bi\u1ebfn \u0111\u1ec3 x\u1eed l\u00fd c\u00e1c t\u1ea3i tr\u1ecdng c\u00f4ng vi\u1ec7c l\u1edbn. Nginx cung c\u1ea5p kh\u1ea3 n\u0103ng x\u1eed l\u00fd \u0111a lu\u1ed3ng v\u00e0 x\u1eed l\u00fd c\u00e1c k\u1ebft n\u1ed1i \u0111\u1ed3ng th\u1eddi m\u1ed9t c\u00e1ch hi\u1ec7u qu\u1ea3, \u0111\u1ed3ng th\u1eddi cung c\u1ea5p c\u00e1c t\u00ednh n\u0103ng b\u1ea3o m\u1eadt v\u00e0 c\u00e2n b\u1eb1ng t\u1ea3i.<\/li>\n<li>Microsoft IIS: Internet Information Services (IIS) l\u00e0 m\u00e1y ch\u1ee7 web ph\u00e1t tri\u1ec3n b\u1edfi Microsoft d\u00e0nh cho h\u1ec7 \u0111i\u1ec1u h\u00e0nh Windows. IIS h\u1ed7 tr\u1ee3 nhi\u1ec1u ng\u00f4n ng\u1eef l\u1eadp tr\u00ecnh v\u00e0 cung c\u1ea5p t\u00edch h\u1ee3p v\u1edbi c\u00e1c c\u00f4ng c\u1ee5 v\u00e0 c\u00f4ng ngh\u1ec7 Microsoft nh\u01b0 ASP.NET v\u00e0 .NET Framework. IIS c\u00f3 t\u00ednh \u1ed5n \u0111\u1ecbnh v\u00e0 hi\u1ec7u su\u1ea5t t\u1ed1t tr\u00ean n\u1ec1n t\u1ea3ng Windows.<\/li>\n<li>LiteSpeed: LiteSpeed l\u00e0 m\u1ed9t m\u00e1y ch\u1ee7 web nhanh v\u00e0 m\u1ea1nh m\u1ebd, th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng cho c\u00e1c trang web c\u00f3 l\u01b0u l\u01b0\u1ee3ng cao. N\u00f3 cung c\u1ea5p kh\u1ea3 n\u0103ng x\u1eed l\u00fd \u0111\u1ed3ng th\u1eddi t\u1ed1t v\u00e0 hi\u1ec7u su\u1ea5t cao. LiteSpeed c\u00f3 th\u1ec3 thay th\u1ebf Apache m\u00e0 kh\u00f4ng c\u1ea7n thay \u0111\u1ed5i c\u1ea5u h\u00ecnh, do \u0111\u00f3 n\u00f3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng ph\u1ed5 bi\u1ebfn l\u00e0m t\u00f9y ch\u1ecdn t\u0103ng t\u1ed1c cho c\u00e1c trang web hi\u1ec7n c\u00f3.<\/li>\n<li>Node.js: Node.js kh\u00f4ng ph\u1ea3i l\u00e0 m\u1ed9t m\u00e1y ch\u1ee7 web truy\u1ec1n th\u1ed1ng, nh\u01b0ng n\u00f3 l\u00e0 m\u1ed9t m\u00f4i tr\u01b0\u1eddng ch\u1ea1y m\u00e3 JavaScript \u1edf ph\u00eda m\u00e1y ch\u1ee7. V\u1edbi Node.js, b\u1ea1n c\u00f3 th\u1ec3 x\u00e2y d\u1ef1ng c\u00e1c m\u00e1y ch\u1ee7 web d\u1ef1a tr\u00ean JavaScript, cho ph\u00e9p x\u00e2y d\u1ef1ng \u1ee9ng d\u1ee5ng web \u0111\u01a1n lu\u1ed3ng, kh\u1ea3 n\u0103ng x\u1eed l\u00fd \u0111\u1ed3ng th\u1eddi cao v\u00e0 t\u01b0\u01a1ng t\u00e1c th\u1eddi gian th\u1ef1c.<\/li>\n<\/ul>\n<h3>\u0110\u1eb7c \u0111i\u1ec3m c\u1ee7a m\u1ed9t Web Server t\u1ed1t<\/h3>\n<p>M\u1ed9t m\u00e1y ch\u1ee7 web t\u1ed1t n\u00ean c\u00f3 \u0111\u1ed9 tin c\u1eady cao, hi\u1ec7u su\u1ea5t cao, b\u1ea3o m\u1eadt m\u1ea1nh m\u1ebd, kh\u1ea3 n\u0103ng m\u1edf r\u1ed9ng, h\u1ed7 tr\u1ee3 ng\u00f4n ng\u1eef l\u1eadp tr\u00ecnh v\u00e0 \u1ee9ng d\u1ee5ng \u0111a d\u1ea1ng, d\u1ec5 qu\u1ea3n l\u00fd v\u00e0 c\u1ea5u h\u00ecnh, t\u01b0\u01a1ng th\u00edch v\u00e0 m\u1edf. C\u1ee5 th\u1ec3, c\u00e1c \u0111\u1eb7c \u0111i\u1ec3m c\u1ee7a m\u1ed9t m\u00e1y ch\u1ee7 web t\u1ed1t nh\u01b0 sau:<\/p>\n<p>\u0110\u1ed9 tin c\u1eady: M\u00e1y ch\u1ee7 web n\u00ean c\u00f3 kh\u1ea3 n\u0103ng ho\u1ea1t \u0111\u1ed9ng li\u00ean t\u1ee5c v\u00e0 \u0111\u00e1ng tin c\u1eady. N\u00f3 ph\u1ea3i \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 x\u1eed l\u00fd v\u00e0 ch\u1ecbu \u0111\u01b0\u1ee3c t\u1ea3i cao v\u00e0 duy tr\u00ec s\u1ef1 \u1ed5n \u0111\u1ecbnh trong m\u00f4i tr\u01b0\u1eddng ho\u1ea1t \u0111\u1ed9ng.<\/p>\n<p>Hi\u1ec7u su\u1ea5t cao: M\u00e1y ch\u1ee7 web n\u00ean c\u00f3 hi\u1ec7u su\u1ea5t cao \u0111\u1ec3 x\u1eed l\u00fd nhanh ch\u00f3ng v\u00e0 ph\u1ee5c v\u1ee5 nhi\u1ec1u y\u00eau c\u1ea7u \u0111\u1ed3ng th\u1eddi t\u1eeb ng\u01b0\u1eddi d\u00f9ng. T\u1ed1c \u0111\u1ed9 ph\u1ea3n h\u1ed3i v\u00e0 t\u1ea3i trang nhanh l\u00e0 quan tr\u1ecdng \u0111\u1ec3 cung c\u1ea5p tr\u1ea3i nghi\u1ec7m ng\u01b0\u1eddi d\u00f9ng t\u1ed1t.<\/p>\n<p>B\u1ea3o m\u1eadt: M\u00e1y ch\u1ee7 web ph\u1ea3i c\u00f3 c\u00e1c bi\u1ec7n ph\u00e1p b\u1ea3o m\u1eadt m\u1ea1nh m\u1ebd \u0111\u1ec3 b\u1ea3o v\u1ec7 d\u1eef li\u1ec7u v\u00e0 th\u00f4ng tin c\u1ee7a ng\u01b0\u1eddi d\u00f9ng. N\u00f3 n\u00ean h\u1ed7 tr\u1ee3 c\u00e1c giao th\u1ee9c b\u1ea3o m\u1eadt nh\u01b0 SSL\/TLS v\u00e0 c\u00f3 c\u00e1c t\u00ednh n\u0103ng b\u1ea3o m\u1eadt nh\u01b0 x\u00e1c th\u1ef1c, ph\u00e2n quy\u1ec1n v\u00e0 gi\u00e1m s\u00e1t.<\/p>\n<p>M\u1edf r\u1ed9ng: M\u00e1y ch\u1ee7 web t\u1ed1t n\u00ean c\u00f3 kh\u1ea3 n\u0103ng m\u1edf r\u1ed9ng \u0111\u1ec3 \u0111\u00e1p \u1ee9ng nhu c\u1ea7u t\u0103ng tr\u01b0\u1edfng c\u1ee7a trang web. N\u00f3 n\u00ean cho ph\u00e9p m\u1edf r\u1ed9ng ngu\u1ed3n l\u1ef1c ph\u1ea7n c\u1ee9ng nh\u01b0 CPU, RAM v\u00e0 l\u01b0u tr\u1eef, c\u0169ng nh\u01b0 m\u1edf r\u1ed9ng quy m\u00f4 h\u1ec7 th\u1ed1ng \u0111\u1ec3 x\u1eed l\u00fd l\u01b0\u1ee3ng truy c\u1eadp l\u1edbn h\u01a1n.<\/p>\n<p>H\u1ed7 tr\u1ee3 ng\u00f4n ng\u1eef l\u1eadp tr\u00ecnh v\u00e0 \u1ee9ng d\u1ee5ng: M\u00e1y ch\u1ee7 web t\u1ed1t n\u00ean h\u1ed7 tr\u1ee3 m\u1ed9t lo\u1ea1t ng\u00f4n ng\u1eef l\u1eadp tr\u00ecnh v\u00e0 framework \u0111\u1ec3 ph\u00e1t tri\u1ec3n \u1ee9ng d\u1ee5ng web \u0111a d\u1ea1ng. N\u00f3 n\u00ean c\u00f3 kh\u1ea3 n\u0103ng ch\u1ea1y c\u00e1c m\u00e3 l\u1ec7nh ph\u00eda m\u00e1y ch\u1ee7 nh\u01b0 PHP, Python, Java, Ruby v\u00e0 h\u1ed7 tr\u1ee3 t\u00edch h\u1ee3p v\u1edbi c\u00e1c c\u00f4ng c\u1ee5 v\u00e0 framework ph\u1ed5 bi\u1ebfn.<\/p>\n<p>D\u1ec5 qu\u1ea3n l\u00fd v\u00e0 c\u1ea5u h\u00ecnh: M\u00e1y ch\u1ee7 web n\u00ean c\u00f3 giao di\u1ec7n qu\u1ea3n l\u00fd d\u1ec5 s\u1eed d\u1ee5ng v\u00e0 cung c\u1ea5p c\u00e1c c\u00f4ng c\u1ee5 c\u1ea5u h\u00ecnh \u0111\u1ec3 d\u1ec5 d\u00e0ng \u0111i\u1ec1u ch\u1ec9nh v\u00e0 t\u00f9y ch\u1ec9nh c\u00e0i \u0111\u1eb7t m\u00e1y ch\u1ee7. N\u00f3 c\u0169ng n\u00ean cung c\u1ea5p c\u00e1c b\u1ea3n ghi nh\u1eadt k\u00fd (log) v\u00e0 th\u00f4ng tin gi\u00e1m s\u00e1t \u0111\u1ec3 theo d\u00f5i v\u00e0 ki\u1ec3m tra ho\u1ea1t \u0111\u1ed9ng c\u1ee7a m\u00e1y ch\u1ee7.<\/p>\n<p>T\u01b0\u01a1ng th\u00edch v\u00e0 m\u1edf: M\u00e1y ch\u1ee7 web t\u1ed1t n\u00ean t\u01b0\u01a1ng th\u00edch v\u1edbi c\u00e1c ti\u00eau chu\u1ea9n web ph\u1ed5 bi\u1ebfn nh\u01b0 HTTP, HTML, CSS v\u00e0 JavaScript. N\u00f3 n\u00ean h\u1ed7 tr\u1ee3 c\u00e1c chu\u1ea9n v\u00e0 giao th\u1ee9c m\u1edbi nh\u1ea5t \u0111\u1ec3 \u0111\u00e1p \u1ee9ng c\u00e1c y\u00eau c\u1ea7u ph\u00e1t tri\u1ec3n web hi\u1ec7n \u0111\u1ea1i.<\/p>\n<h3>H\u01b0\u1edbng d\u1eabn ch\u1ecdn m\u1ed9t Web Server t\u1ed1t<\/h3>\n<p>Vi\u1ec7c ch\u1ecdn m\u1ed9t web server ph\u00f9 h\u1ee3p l\u00e0 m\u1ed9t quy\u1ebft \u0111\u1ecbnh quan tr\u1ecdng \u0111\u1ed1i v\u1edbi vi\u1ec7c ph\u00e1t tri\u1ec3n v\u00e0 v\u1eadn h\u00e0nh c\u00e1c \u1ee9ng d\u1ee5ng web. V\u1edbi s\u1ef1 \u0111a d\u1ea1ng v\u00e0 phong ph\u00fa c\u1ee7a c\u00e1c l\u1ef1a ch\u1ecdn hi\u1ec7n c\u00f3, vi\u1ec7c t\u00ecm ra m\u00e1y ch\u1ee7 web t\u1ed1t nh\u1ea5t c\u00f3 th\u1ec3 tr\u1edf n\u00ean kh\u00e1 kh\u00f3 kh\u0103n. Tuy nhi\u00ean, kh\u00f4ng n\u00ean lo l\u1eafng! Trong b\u00e0i vi\u1ebft n\u00e0y, ch\u00fang ta s\u1ebd h\u01b0\u1edbng d\u1eabn b\u1ea1n v\u1ec1 nh\u1eefng y\u1ebfu t\u1ed1 quan tr\u1ecdng c\u1ea7n xem x\u00e9t khi ch\u1ecdn m\u1ed9t web server t\u1ed1t.<\/p>\n<ol>\n<li>\n<p>Y\u00eau c\u1ea7u v\u00e0 m\u1ee5c ti\u00eau c\u1ee7a d\u1ef1 \u00e1n: \u0110\u1ea7u ti\u00ean, h\u00e3y x\u00e1c \u0111\u1ecbnh r\u00f5 y\u00eau c\u1ea7u v\u00e0 m\u1ee5c ti\u00eau c\u1ee7a d\u1ef1 \u00e1n web c\u1ee7a b\u1ea1n. \u0110i\u1ec1u n\u00e0y bao g\u1ed3m d\u1ef1 \u0111\u1ecbnh v\u1ec1 l\u01b0u l\u01b0\u1ee3ng truy c\u1eadp, t\u00ednh m\u1edf r\u1ed9ng, ng\u00f4n ng\u1eef l\u1eadp tr\u00ecnh v\u00e0 framework \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng. Hi\u1ec3u r\u00f5 y\u00eau c\u1ea7u c\u1ee7a b\u1ea1n s\u1ebd gi\u00fap b\u1ea1n ch\u1ecdn m\u1ed9t web server ph\u00f9 h\u1ee3p v\u1edbi nhu c\u1ea7u c\u1ee5 th\u1ec3 c\u1ee7a d\u1ef1 \u00e1n.<\/p>\n<\/li>\n<li>\n<p>Hi\u1ec7u su\u1ea5t v\u00e0 kh\u1ea3 n\u0103ng m\u1edf r\u1ed9ng: M\u1ed9t web server t\u1ed1t n\u00ean c\u00f3 hi\u1ec7u su\u1ea5t cao v\u00e0 kh\u1ea3 n\u0103ng m\u1edf r\u1ed9ng linh ho\u1ea1t \u0111\u1ec3 \u0111\u00e1p \u1ee9ng \u0111\u01b0\u1ee3c l\u01b0u l\u01b0\u1ee3ng truy c\u1eadp ng\u00e0y c\u00e0ng t\u0103ng v\u00e0 quy m\u00f4 m\u1edf r\u1ed9ng c\u1ee7a \u1ee9ng d\u1ee5ng. Xem x\u00e9t v\u1ec1 t\u1ed1c \u0111\u1ed9 x\u1eed l\u00fd, t\u1ea3i trang nhanh ch\u00f3ng v\u00e0 kh\u1ea3 n\u0103ng m\u1edf r\u1ed9ng d\u1ec5 d\u00e0ng l\u00e0 nh\u1eefng y\u1ebfu t\u1ed1 quan tr\u1ecdng c\u1ea7n xem x\u00e9t.<\/p>\n<\/li>\n<li>\n<p>B\u1ea3o m\u1eadt: B\u1ea3o m\u1eadt l\u00e0 m\u1ed9t y\u1ebfu t\u1ed1 kh\u00f4ng th\u1ec3 b\u1ecf qua khi ch\u1ecdn web server. H\u00e3y \u0111\u1ea3m b\u1ea3o r\u1eb1ng web server c\u1ee7a b\u1ea1n c\u00f3 c\u00e1c t\u00ednh n\u0103ng b\u1ea3o m\u1eadt m\u1ea1nh m\u1ebd nh\u01b0 h\u1ed7 tr\u1ee3 SSL\/TLS, kh\u1ea3 n\u0103ng x\u00e1c th\u1ef1c v\u00e0 \u1ee7y quy\u1ec1n, b\u1ea3o v\u1ec7 ch\u1ed1ng l\u1ea1i c\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng v\u00e0 l\u1ed7 h\u1ed5ng b\u1ea3o m\u1eadt.<\/p>\n<\/li>\n<li>\n<p>C\u1ed9ng \u0111\u1ed3ng v\u00e0 h\u1ed7 tr\u1ee3: Ki\u1ec3m tra xem web server c\u00f3 m\u1ed9t c\u1ed9ng \u0111\u1ed3ng l\u1edbn v\u00e0 ho\u1ea1t \u0111\u1ed9ng t\u00edch c\u1ef1c kh\u00f4ng? C\u00f3 s\u1eb5n t\u00e0i li\u1ec7u v\u00e0 ngu\u1ed3n h\u1ed7 tr\u1ee3 \u0111\u1ea7y \u0111\u1ee7 kh\u00f4ng? S\u1ef1 h\u1ed7 tr\u1ee3 v\u00e0 t\u01b0\u01a1ng t\u00e1c t\u1eeb c\u1ed9ng \u0111\u1ed3ng v\u00e0 nh\u00e0 cung c\u1ea5p s\u1ebd gi\u00fap b\u1ea1n gi\u1ea3i quy\u1ebft c\u00e1c v\u1ea5n \u0111\u1ec1 v\u00e0 kh\u00f3 kh\u0103n khi s\u1eed d\u1ee5ng web server.<\/p>\n<\/li>\n<li>\n<p>T\u00ednh linh ho\u1ea1t v\u00e0 t\u00edch h\u1ee3p: Ch\u1ecdn m\u1ed9t web server c\u00f3 t\u00ednh linh ho\u1ea1t v\u00e0 kh\u1ea3 n\u0103ng t\u00edch h\u1ee3p v\u1edbi c\u00e1c c\u00f4ng ngh\u1ec7 v\u00e0 c\u00f4ng c\u1ee5 kh\u00e1c trong h\u1ec7 th\u1ed1ng c\u1ee7a b\u1ea1n. Kh\u1ea3 n\u0103ng t\u01b0\u01a1ng th\u00edch v\u00e0 t\u00edch h\u1ee3p t\u1ed1t s\u1ebd gi\u00fap b\u1ea1n x\u00e2y d\u1ef1ng m\u1ed9t h\u1ec7 th\u1ed1ng ph\u00e1t tri\u1ec3n d\u1ec5 d\u00e0ng v\u00e0 m\u1ea1nh m\u1ebd.<\/p>\n<\/li>\n<li>\n<p>Hi\u1ec7u qu\u1ea3 chi ph\u00ed: Cu\u1ed1i c\u00f9ng, \u0111\u1eebng qu\u00ean xem x\u00e9t hi\u1ec7u qu\u1ea3 chi ph\u00ed c\u1ee7a web server. Gi\u00e1 c\u1ea3 v\u00e0 c\u00e1c m\u00f4 h\u00ecnh c\u1ea5p ph\u00e9p (v\u00ed d\u1ee5: m\u00e3 ngu\u1ed3n m\u1edf ho\u1eb7c c\u00f3 ph\u00ed) c\u1ea7n \u0111\u01b0\u1ee3c c\u00e2n nh\u1eafc \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o r\u1eb1ng b\u1ea1n ch\u1ecdn m\u1ed9t web server ph\u00f9 h\u1ee3p v\u1edbi ng\u00e2n s\u00e1ch v\u00e0 nhu c\u1ea7u c\u1ee7a b\u1ea1n.<\/p>\n<\/li>\n<\/ol>\n<h3>C\u1ea7n l\u01b0u \u00fd g\u00ec khi s\u1eed d\u1ee5ng Web Server<\/h3>\n<p>Khi s\u1eed d\u1ee5ng m\u00e1y ch\u1ee7 web, h\u00e3y ch\u00fa \u00fd \u0111\u1ebfn b\u1ea3o m\u1eadt, hi\u1ec7u su\u1ea5t, sao l\u01b0u d\u1eef li\u1ec7u, gi\u00e1m s\u00e1t v\u00e0 ghi nh\u1eadt k\u00fd, c\u1eadp nh\u1eadt ph\u1ea7n m\u1ec1m, qu\u1ea3n l\u00fd t\u00e0i nguy\u00ean v\u00e0 tu\u00e2n th\u1ee7 c\u00e1c quy \u0111\u1ecbnh ph\u00e1p l\u00fd. V\u00ec v\u1eady, khi s\u1eed d\u1ee5ng m\u00e1y ch\u1ee7 web, c\u00f3 m\u1ed9t s\u1ed1 \u0111i\u1ec1u quan tr\u1ecdng c\u1ea7n l\u01b0u \u00fd:<\/p>\n<p>B\u1ea3o m\u1eadt: H\u00e3y \u0111\u1ea3m b\u1ea3o r\u1eb1ng m\u00e1y ch\u1ee7 web c\u1ee7a b\u1ea1n \u0111\u01b0\u1ee3c b\u1ea3o v\u1ec7 m\u1ed9t c\u00e1ch an to\u00e0n v\u00e0 c\u00f3 c\u00e1c bi\u1ec7n ph\u00e1p b\u1ea3o m\u1eadt m\u1ea1nh m\u1ebd. H\u00e3y \u00e1p d\u1ee5ng c\u00e1c bi\u1ec7n ph\u00e1p b\u1ea3o m\u1eadt nh\u01b0 c\u1eadp nh\u1eadt ph\u1ea7n m\u1ec1m, s\u1eed d\u1ee5ng ch\u1ee9ng ch\u1ec9 SSL\/TLS, th\u1ef1c hi\u1ec7n ki\u1ec3m tra \u0111\u00e1nh gi\u00e1 an ninh v\u00e0 gi\u00e1m s\u00e1t h\u1ec7 th\u1ed1ng \u0111\u1ec3 ph\u00e1t hi\u1ec7n v\u00e0 ng\u0103n ch\u1eb7n c\u00e1c m\u1ed1i \u0111e d\u1ecda ti\u1ec1m \u1ea9n.<\/p>\n<p>Hi\u1ec7u su\u1ea5t: Theo d\u00f5i v\u00e0 t\u1ed1i \u01b0u h\u00f3a hi\u1ec7u su\u1ea5t c\u1ee7a m\u00e1y ch\u1ee7 web. \u0110\u1ea3m b\u1ea3o r\u1eb1ng m\u00e1y ch\u1ee7 c\u00f3 \u0111\u1ee7 t\u00e0i nguy\u00ean \u0111\u1ec3 x\u1eed l\u00fd l\u01b0u l\u01b0\u1ee3ng truy c\u1eadp v\u00e0 y\u00eau c\u1ea7u t\u1eeb ng\u01b0\u1eddi d\u00f9ng. T\u1ed1i \u01b0u h\u00f3a c\u1ea5u h\u00ecnh m\u00e1y ch\u1ee7 v\u00e0 \u1ee9ng d\u1ee5ng \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o t\u1ea3i trang nhanh ch\u00f3ng v\u00e0 th\u1eddi gian ph\u1ea3n h\u1ed3i th\u1ea5p.<\/p>\n<p>Sao l\u01b0u d\u1eef li\u1ec7u: Th\u1ef1c hi\u1ec7n sao l\u01b0u \u0111\u1ecbnh k\u1ef3 c\u1ee7a d\u1eef li\u1ec7u tr\u00ean m\u00e1y ch\u1ee7 web. \u0110i\u1ec1u n\u00e0y \u0111\u1ea3m b\u1ea3o r\u1eb1ng b\u1ea1n c\u00f3 m\u1ed9t b\u1ea3n sao l\u01b0u d\u1eef li\u1ec7u h\u1ee3p l\u1ec7 trong tr\u01b0\u1eddng h\u1ee3p x\u1ea3y ra s\u1ef1 c\u1ed1 ho\u1eb7c m\u1ea5t d\u1eef li\u1ec7u.<\/p>\n<p>Theo d\u00f5i v\u00e0 ghi nh\u1eadt k\u00fd: Thi\u1ebft l\u1eadp h\u1ec7 th\u1ed1ng gi\u00e1m s\u00e1t v\u00e0 ghi nh\u1eadt k\u00fd \u0111\u1ec3 theo d\u00f5i ho\u1ea1t \u0111\u1ed9ng c\u1ee7a m\u00e1y ch\u1ee7 web. \u0110i\u1ec1u n\u00e0y gi\u00fap b\u1ea1n ph\u00e1t hi\u1ec7n s\u1edbm c\u00e1c v\u1ea5n \u0111\u1ec1 v\u00e0 l\u1ed7i, v\u00e0 cung c\u1ea5p th\u00f4ng tin h\u1eefu \u00edch \u0111\u1ec3 ph\u00e2n t\u00edch v\u00e0 t\u00ecm hi\u1ec3u v\u1ec1 t\u00ecnh tr\u1ea1ng ho\u1ea1t \u0111\u1ed9ng c\u1ee7a m\u00e1y ch\u1ee7.<\/p>\n<p>C\u1eadp nh\u1eadt ph\u1ea7n m\u1ec1m: \u0110\u1ea3m b\u1ea3o r\u1eb1ng b\u1ea1n th\u01b0\u1eddng xuy\u00ean c\u1eadp nh\u1eadt c\u00e1c ph\u1ea7n m\u1ec1m, b\u1ea3n v\u00e1 l\u1ed7i v\u00e0 b\u1ea3n v\u00e1 b\u1ea3o m\u1eadt cho m\u00e1y ch\u1ee7 web. Vi\u1ec7c c\u1eadp nh\u1eadt gi\u00fap b\u1ea3o m\u1eadt h\u1ec7 th\u1ed1ng c\u1ee7a b\u1ea1n v\u00e0 gi\u1ea3m nguy c\u01a1 b\u1ecb t\u1ea5n c\u00f4ng qua c\u00e1c l\u1ed7 h\u1ed5ng b\u1ea3o m\u1eadt \u0111\u00e3 \u0111\u01b0\u1ee3c kh\u1eafc ph\u1ee5c.<\/p>\n<p>Qu\u1ea3n l\u00fd t\u00e0i nguy\u00ean: Theo d\u00f5i v\u00e0 qu\u1ea3n l\u00fd t\u00e0i nguy\u00ean c\u1ee7a m\u00e1y ch\u1ee7 web, bao g\u1ed3m b\u1ed9 nh\u1edb, CPU, \u1ed5 c\u1ee9ng v\u00e0 b\u0103ng th\u00f4ng m\u1ea1ng. \u0110\u1ea3m b\u1ea3o r\u1eb1ng m\u00e1y ch\u1ee7 c\u00f3 \u0111\u1ee7 t\u00e0i nguy\u00ean \u0111\u1ec3 \u0111\u00e1p \u1ee9ng y\u00eau c\u1ea7u c\u1ee7a ng\u01b0\u1eddi d\u00f9ng v\u00e0 tr\u00e1nh t\u00ecnh tr\u1ea1ng qu\u00e1 t\u1ea3i.<\/p>\n<p>\u0110\u1ed1i t\u00e1c v\u00e0 b\u00ean th\u1ee9 ba: N\u1ebfu b\u1ea1n s\u1eed d\u1ee5ng c\u00e1c d\u1ecbch v\u1ee5 ho\u1eb7c c\u00f4ng c\u1ee5 t\u1eeb b\u00ean th\u1ee9 ba, h\u00e3y ch\u1eafc ch\u1eafn ki\u1ec3m tra t\u00ednh tin c\u1eady v\u00e0 b\u1ea3o m\u1eadt c\u1ee7a h\u1ecd. \u0110\u1ea3m b\u1ea3o r\u1eb1ng b\u1ea1n hi\u1ec3u r\u00f5 c\u00e1c \u0111i\u1ec1u kho\u1ea3n v\u00e0 \u0111i\u1ec1u ki\u1ec7n c\u1ee7a c\u00e1c d\u1ecbch v\u1ee5 n\u00e0y v\u00e0 cung c\u1ea5p quy\u1ec1n truy c\u1eadp h\u1ee3p l\u00fd.<\/p>\n<p>\u0110\u00e1p \u1ee9ng quy \u0111\u1ecbnh ph\u00e1p l\u00fd: Tu\u00e2n th\u1ee7 c\u00e1c quy \u0111\u1ecbnh ph\u00e1p l\u00fd li\u00ean quan \u0111\u1ebfn vi\u1ec7c v\u1eadn h\u00e0nh m\u00e1y ch\u1ee7 web. Bao g\u1ed3m quy \u0111\u1ecbnh v\u1ec1 b\u1ea3o v\u1ec7 d\u1eef li\u1ec7u, quy\u1ec1n ri\u00eang t\u01b0 v\u00e0 b\u1ea3n quy\u1ec1n.<\/p>\n<h3>K\u1ebft lu\u1eadn<\/h3>\n<p>S\u1eed d\u1ee5ng m\u1ed9t m\u00e1y ch\u1ee7 web t\u1ed1t v\u00e0 \u0111\u00e1ng tin c\u1eady l\u00e0 m\u1ed9t y\u1ebfu t\u1ed1 quan tr\u1ecdng trong vi\u1ec7c x\u00e2y d\u1ef1ng v\u00e0 v\u1eadn h\u00e0nh c\u00e1c \u1ee9ng d\u1ee5ng web th\u00e0nh c\u00f4ng. B\u1eb1ng c\u00e1ch hi\u1ec3u v\u00e0 \u00e1p d\u1ee5ng nh\u1eefng ki\u1ebfn th\u1ee9c \u0111\u00e3 \u0111\u01b0\u1ee3c tr\u00ecnh b\u00e0y trong b\u00e0i vi\u1ebft, b\u1ea1n c\u00f3 th\u1ec3 t\u1eadn d\u1ee5ng t\u1ed1i \u0111a ti\u1ec1m n\u0103ng c\u1ee7a m\u00e1y ch\u1ee7 web v\u00e0 \u0111\u1ea3m b\u1ea3o tr\u1ea3i nghi\u1ec7m t\u1ed1t cho ng\u01b0\u1eddi d\u00f9ng c\u1ee7a b\u1ea1n.<\/p>\n<p>Tuy nhi\u00ean, c\u1ea7n nh\u1edb r\u1eb1ng c\u00f4ng ngh\u1ec7 li\u00ean t\u1ee5c ti\u1ebfn b\u1ed9 v\u00e0 \u0111i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn c\u00e1c ti\u00eau chu\u1ea9n v\u00e0 quy tr\u00ecnh hi\u1ec7n t\u1ea1i. Do \u0111\u00f3, lu\u00f4n c\u1eadp nh\u1eadt ki\u1ebfn th\u1ee9c v\u00e0 theo d\u00f5i c\u00e1c xu h\u01b0\u1edbng m\u1edbi \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o r\u1eb1ng b\u1ea1n s\u1eed d\u1ee5ng c\u00e1c ph\u01b0\u01a1ng ph\u00e1p v\u00e0 c\u00f4ng ngh\u1ec7 t\u1ed1t nh\u1ea5t cho m\u00e1y ch\u1ee7 web c\u1ee7a m\u00ecnh.<\/p>\n<p>T\u1ed5ng c\u1ed9ng, vi\u1ec7c hi\u1ec3u v\u1ec1 web server v\u00e0 \u00e1p d\u1ee5ng c\u00e1c nguy\u00ean t\u1eafc v\u00e0 quy tr\u00ecnh t\u1ed1t s\u1ebd gi\u00fap b\u1ea1n x\u00e2y d\u1ef1ng v\u00e0 qu\u1ea3n l\u00fd m\u1ed9t m\u00f4i tr\u01b0\u1eddng m\u00e1y ch\u1ee7 web hi\u1ec7u qu\u1ea3, b\u1ea3o m\u1eadt v\u00e0 \u0111\u00e1ng tin c\u1eady.<\/p>\n<h3 style=\"margin: 0px; background-color: #0099ff; color: #000; border-top-left-radius: 2px; border-top-right-radius: 2px; font-size: 19px; padding: 12px 20px; font-weight: bold;\"><span style=\"font-size: 14pt; color: #000000;\">T\u1eb7ng mi\u1ec5n ph\u00ed b\u1ed9 Plugin 359$ gi\u00fap kh\u00e1ch h\u00e0ng t\u1ed1i \u01b0u SEO website<\/span><\/h3>\n<div class=\"textwidget\" style=\"padding: 20px; background: #33CCFF;\">\n<p>B\u1ed9 3 plugin TENTEN t\u1eb7ng ho\u00e0n to\u00e0n mi\u1ec5n ph\u00ed cho t\u1ea5t c\u1ea3 c\u00e1c kh\u00e1ch h\u00e0ng g\u1ed3m:<\/p>\n<ul>\n<li><strong>Rank Math Pro - T\u1ed1i \u01b0u SEO<\/strong><\/li>\n<li><strong>WP rocket - T\u0103ng t\u1ed1c \u0111\u1ed9 t\u1ea3i trang<\/strong><\/li>\n<li><strong>Imagify - N\u00e9n dung l\u01b0\u1ee3ng \u1ea3nh<\/strong><\/li>\n<\/ul>\n<p>\u00c1p d\u1ee5ng khi \u0110\u0103ng k\u00fd m\u1edbi Hosting\/ Email Server!<\/p>\n<p style=\"text-align: center;\"><strong>S\u1edf h\u1eefu ngay b\u1ed9 3 c\u00f4ng c\u1ee5 gi\u00fap website c\u1ee7a b\u1ea1n ONTOP GOOGLE!<\/strong><\/p>\n<p><span style=\"color: #055ae3;\"><a class=\"btn_combi_sv\" style=\"font-weight: bold; color: #ffffff; padding: 8px 26px 8px 60px; font-size: 20px; line-height: 30px; border-radius: 56px; text-shadow: none; background: #0033FF; display: table; margin: 0px auto;\" href=\"https:\/\/tenten.vn\/vi\/OrderProduct\/choseDomainHosting?id=635&amp;type=18&amp;code=kTWwsArfFghyoJvm&amp;idCampaign=2794\">NH\u1eacN B\u1ed8 PLUGIN SEO MI\u1ec4N PH\u00cd T\u1ea0I \u0110\u00c2Y<\/a><\/span><\/p>\n<\/div>\n<h4>C\u00e1c t\u00ecm ki\u1ebfm li\u00ean quan \u0111\u1ebfn ch\u1ee7 \u0111\u1ec1 \u201cWeb server\u201d<\/h4>\n<table>\n<tbody>\n<tr>\n<td>\n<div class=\"AJLUJb\">\n<div data-hveid=\"CCwQAA\">\n<div class=\"s75CSd OhScic AB4Wff\">T\u1ea1o web server<\/div>\n<\/div>\n<\/div>\n<\/td>\n<td>C\u00e1c\u00a0web server\u00a0th\u00f4ng d\u1ee5ng<\/td>\n<td>Web\u00a0server\u00a0la g\u00ec<\/td>\n<td>Top\u00a0web server<\/td>\n<\/tr>\n<tr>\n<td>C\u00e1c lo\u1ea1i\u00a0web server<\/td>\n<td>T\u00e0i li\u1ec7u\u00a0web server<\/td>\n<td>Web\u00a0server\u00a0software<\/td>\n<td>L\u1eadp tr\u00ecnh\u00a0web server<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><strong>B\u00e0i li\u00ean quan<\/strong><\/p>\n<ul>\n<li class=\"title-article\"><a href=\"https:\/\/cloud.z.com\/vn\/news\/name-server\/\">Name Server l\u00e0 g\u00ec? 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Nh\u01b0ng b\u1ea1n \u0111\u00e3 t\u1eebng t\u1ef1 h\u1ecfi r\u1eb1ng...<\/p>\n","protected":false},"author":28,"featured_media":8883,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[177,83],"tags":[],"jetpack_featured_media_url":"https:\/\/cloud.z.com\/vn\/wp-content\/uploads\/2023\/06\/web16243573287577.jpg","_links":{"self":[{"href":"https:\/\/cloud.z.com\/vn\/wp-json\/wp\/v2\/posts\/8881"}],"collection":[{"href":"https:\/\/cloud.z.com\/vn\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/cloud.z.com\/vn\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/cloud.z.com\/vn\/wp-json\/wp\/v2\/users\/28"}],"replies":[{"embeddable":true,"href":"https:\/\/cloud.z.com\/vn\/wp-json\/wp\/v2\/comments?post=8881"}],"version-history":[{"count":2,"href":"https:\/\/cloud.z.com\/vn\/wp-json\/wp\/v2\/posts\/8881\/revisions"}],"predecessor-version":[{"id":8887,"href":"https:\/\/cloud.z.com\/vn\/wp-json\/wp\/v2\/posts\/8881\/revisions\/8887"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/cloud.z.com\/vn\/wp-json\/wp\/v2\/media\/8883"}],"wp:attachment":[{"href":"https:\/\/cloud.z.com\/vn\/wp-json\/wp\/v2\/media?parent=8881"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/cloud.z.com\/vn\/wp-json\/wp\/v2\/categories?post=8881"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/cloud.z.com\/vn\/wp-json\/wp\/v2\/tags?post=8881"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}