{"id":9732,"date":"2016-06-01T15:55:39","date_gmt":"2016-06-01T08:55:39","guid":{"rendered":""},"modified":"2024-06-07T16:12:36","modified_gmt":"2024-06-07T09:12:36","slug":"lam-the-nao-de-nhan-biet-vps-hoat-dong-tren-nen-tang-nao","status":"publish","type":"post","link":"https:\/\/vnso.vn\/en\/lam-the-nao-de-nhan-biet-vps-hoat-dong-tren-nen-tang-nao\/","title":{"rendered":"L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 nh\u1eadn bi\u1ebft VPS ho\u1ea1t \u0111\u1ed9ng tr\u00ean n\u1ec1n t\u1ea3ng n\u00e0o?"},"content":{"rendered":"<p>B\u1ea1n \u0111ang c\u00f3 nhu c\u1ea7u s\u1eed d\u1ee5ng d\u1ecbch v\u1ee5 <strong>virtual private server<\/strong>, VNSO s\u1ebd gi\u00fap b\u1ea1n t\u00ecm hi\u1ec3u nh\u1eefng ki\u1ebfn th\u1ee9c li\u00ean\u00a0quan t\u1edbi m\u00e1y ch\u1ee7 \u1ea3o &#8211; VPS l\u00e0 m\u1ed9t trong nh\u1eefng c\u00f4ng vi\u1ec7c tr\u01b0\u1edbc ti\u00ean b\u1ea1n c\u1ea7n l\u00e0m. Ng\u00e0y nay, v\u1edbi s\u1ef1 ph\u00e1t tri\u1ec3n c\u1ee7a c\u00f4ng ngh\u1ec7 th\u00f4ng tin c\u00f9ng v\u1edbi s\u1ef1 t\u1ed1i \u01b0u v\u1ec1 c\u00f4ng c\u1ee5 t\u00ecm ki\u1ebfm khi\u1ebfn, vi\u1ec7c ti\u1ebfp nh\u1eadn nh\u1eefng ki\u1ebfn th\u1ee9c li\u00ean quan t\u1edbi m\u00e1y ch\u1ee7 VPS tr\u1edf th\u00e0nh \u0111i\u1ec1u \u0111\u01a1n gi\u1ea3n h\u01a1n r\u1ea5t nhi\u1ec1u. Tuy nhi\u00ean, nh\u1eefng ng\u01b0\u1eddi d\u00f9ng\u00a0v\u00e0 nh\u1eefng ng\u01b0\u1eddi quan t\u00e2m l\u1ea1i kh\u00f4ng bi\u1ebft \u0111\u00e2u m\u1edbi l\u00e0 ngu\u1ed3n \u0111\u00e1ng tin c\u1eady hay c\u00f3 th\u1ec3 x\u00e1c \u0111\u1ecbnh \u0111\u1ed9 ch\u00ednh x\u00e1c v\u1ec1 th\u00f4ng tin d\u1ecbch v\u1ee5.<br \/>\n<!--more--><\/p>\n<p>V\u1edbi nhi\u1ec1u n\u0103m ho\u1ea1t \u0111\u1ed9ng trong l\u0129nh v\u1ef1c m\u00e1y ch\u1ee7, m\u00e1y ch\u1ee7 server, cho thu\u00ea ch\u1ed7 \u0111\u1eb7t m\u00e1y ch\u1ee7, m\u00e1y ch\u1ee7 \u1ea3o v\u00e0 m\u1edbi \u0111\u00e2y vnso\u00a0c\u00f3 th\u00eam c\u00f4ng ngh\u1ec7 Cloud VPS, Smart server, l\u00e0 m\u1ed9t trong nh\u1eefng nh\u00e0 cung c\u1ea5p d\u1ecbch v\u1ee5 uy t\u00edn, ch\u1ea5t l\u01b0\u1ee3ng h\u00e0ng \u0111\u1ea7u Vi\u1ec7t Nam do v\u1eady ch\u00fang t\u00f4i hi\u1ec3u v\u1ec1 VPS hay d\u1ecbch v\u1ee5 m\u00e1y ch\u1ee7 m\u1ed9t c\u00e1ch s\u00e2u s\u1eafc nh\u1ea5t.\u00a0Trong b\u00e0i vi\u1ebft n\u00e0y ch\u00fang t\u00f4i s\u1ebd gi\u1edbi thi\u1ec7u kh\u00e1i qu\u00e1t v\u1ec1 VPS, quan tr\u1ecdng h\u01a1n l\u00e0 h\u01b0\u1edbng d\u1eabn ki\u1ec3m tra VPS \u0111ang ho\u1ea1t \u0111\u1ed9ng tr\u00ean n\u1ec1n t\u1ea3ng \u1ea3o h\u00f3a n\u00e0o ch\u1ec9 v\u1edbi m\u1ed9t v\u00e0i l\u1ec7nh \u0111\u01a1n gi\u1ea3n nh\u1ea5t.<br \/>\n<strong>Ph\u00e2n bi\u1ec7t v\u00e0 l\u1ef1a ch\u1ecdn VPS.<\/strong><br \/>\nM\u00e1y ch\u1ee7 \u1ea3o (Virtual Private Server-VPS) l\u00e0 d\u1ea1ng m\u00e1y ch\u1ee7 \u0111\u01b0\u1ee3c t\u1ea1o ra b\u1eb1ng c\u00e1ch ph\u00e2n chia 1 m\u00e1y ch\u1ee7 v\u1eadt l\u00fd th\u00e0nh nhi\u1ec1u m\u00e1y ch\u1ee7 kh\u00e1c nhau c\u00f3 t\u00ednh ch\u1ea5t nh\u01b0 m\u1ed9t m\u00e1y ch\u1ee7 ri\u00eang bi\u1ec7t, ch\u1ea1y d\u01b0\u1edbi d\u1ea1ng chia s\u1ebb t\u00e0i nguy\u00ean t\u1eeb m\u00e1y ch\u1ee7 v\u1eadt l\u00fd ban \u0111\u1ea7u. M\u00e1y ch\u1ee7 \u1ea3o \u0111\u01b0\u1ee3c t\u1ea1o ra b\u1edfi c\u00f4ng ngh\u1ec7 \u1ea3o h\u00f3a, t\u00f9y thu\u1ed9c v\u00e0o c\u00f4ng ngh\u1ec7 \u1ea3o h\u00f3a n\u00e0o \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng m\u00e0 c\u00e1c m\u00e1y ch\u1ee7 \u1ea3o c\u00f3 c\u00e1c t\u00ednh ch\u1ea5t chia s\u1ebb t\u00e0i nguy\u00ean kh\u00e1c nhau.<\/p>\n<p>Khi b\u1ea1n x\u00e1c \u0111\u1ecbnh s\u1ebd s\u1eed d\u1ee5ng VPS thay v\u00ec Shared Hosting v\u00e0 khi t\u00ecm hi\u1ec3u b\u1ea1n th\u1ea5y r\u1eb1ng, c\u00f3 r\u1ea5t nhi\u1ec1u lo\u1ea1i VPS kh\u00e1c nhau nh\u01b0 : Windows VPS, Linux VPS, OpenVZ VPS, Xen VPS, VMWareVPS\u2026 khi \u1ea5y b\u1ea1n b\u1eaft \u0111\u1ea7u hoang mang kh\u00f4ng bi\u1ebft ch\u00fang kh\u00e1c nhau nh\u01b0 th\u1ebf n\u00e0o, ch\u00fang c\u00f3 \u01b0u, nh\u01b0\u1ee3c \u0111i\u1ec3m g\u00ec, n\u00ean ch\u1ecdn c\u00e1i n\u00e0o \u0111\u1ec3 ph\u00f9 h\u1ee3p v\u1edbi nhu c\u1ea7u c\u1ee7a b\u1ea1n?<\/p>\n<p>Th\u00f4ng tin ph\u00e2n lo\u1ea1i tr\u00ean: OpenVZ, Xen hay VMWare th\u1ef1c ch\u1ea5t l\u00e0 c\u00f4ng ngh\u1ec7 \u1ea3o h\u00f3a (Virtual Platform) m\u00e0 nh\u00e0 cung c\u1ea5p d\u1ecbch v\u1ee5 VPS s\u1eed d\u1ee5ng \u0111\u1ec3 ph\u00e2n chia 1 m\u00e1y ch\u1ee7 v\u1eadt l\u00fd th\u00e0nh c\u00e1c m\u00e1y ch\u1ee7 \u1ea3o kh\u00e1c nhau, m\u1ed7i c\u00f4ng ngh\u1ec7 c\u00f3 \u01b0u nh\u01b0\u1ee3c \u0111i\u1ec3m ri\u00eang nh\u01b0 sau.<\/p>\n<ul>\n<li><em>OpenVZ VPS.<\/em><\/li>\n<\/ul>\n<p><img fetchpriority=\"high\" decoding=\"async\" class=\"alignnone wp-image-3239 size-full\" src=\"http:\/\/demo.vnso.vn\/wp-content\/uploads\/2016\/06\/Open.png\" alt=\"Open\" width=\"938\" height=\"238\" \/><\/p>\n<p>OpenVZ (Open Virtuozzo) l\u00e0 m\u1ed9t h\u1ec7 th\u1ed1ng c\u1ea5p c\u00f4ng ngh\u1ec7 \u1ea3o h\u00f3a ho\u1ea1t \u0111\u1ed9ng d\u1ef1a tr\u00ean nh\u00e2n Linux. OpenVZ cho ph\u00e9p m\u1ed9t m\u00e1y ch\u1ee7 v\u1eadt l\u00fd \u0111\u1ec3 ch\u1ea1y nhi\u1ec1u tr\u01b0\u1eddng h\u1ee3p h\u1ec7 \u0111i\u1ec1u h\u00e0nh ri\u00eang bi\u1ec7t, \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 container, m\u00e1y ch\u1ee7 ri\u00eang \u1ea3o (VPSS), ho\u1eb7c m\u00f4i tr\u01b0\u1eddng \u1ea3o (VES).<\/p>\n<p>OpenVZ kh\u00f4ng th\u1ef1c s\u1ef1 \u1ea3o h\u00f3a, n\u00f3 s\u1eed d\u1ee5ng chung 1 nh\u00e2n Linux \u0111\u00e3 \u0111\u01b0\u1ee3c s\u1eeda \u0111\u1ed5i v\u00e0 do \u0111\u00f3 ch\u1ec9 c\u00f3 th\u1ec3 ch\u1ea1y duy nh\u1ea5t h\u1ec7 \u0111i\u1ec1u h\u00e0nh Linux, nh\u01b0 v\u1eady t\u1ea5t c\u1ea3 c\u00e1c m\u00e1y ch\u1ee7 \u1ea3o VPS c\u0169ng ch\u1ec9 c\u00f3 th\u1ec3 ch\u1ea1y \u0111\u01b0\u1ee3c Linux v\u1edbi chung 1 c\u00f4ng ngh\u1ec7 v\u00e0 phi\u00ean b\u1ea3n Kenel. Tuy nhi\u00ean, do kh\u00f4ng c\u00f3 nh\u00e2n ri\u00eang n\u00ean n\u00f3 r\u1ea5t nhanh v\u00e0 hi\u1ec7u qu\u1ea3, nh\u01b0ng \u0111\u00f3 c\u0169ng ch\u00ednh l\u00e0 nh\u01b0\u1ee3c \u0111i\u1ec3m c\u1ee7a n\u00f3 khi t\u1ea5t c\u1ea3 c\u00e1c m\u00e1y ch\u1ee7 ph\u1ea3i s\u1eed d\u1ee5ng chung 1 nh\u00e2n duy nh\u1ea5t.<\/p>\n<p>Nh\u01b0\u1ee3c \u0111i\u1ec3m n\u1eefa c\u1ee7a OpenVZ l\u00e0 vi\u1ec7c c\u1ea5p ph\u00e1t b\u1ed9 nh\u1edb kh\u00f4ng \u0111\u01b0\u1ee3c t\u00e1ch bi\u1ec7t, ngh\u0129a l\u00e0 b\u1ed9 nh\u1edb \u0111\u01b0\u1ee3c c\u1ea5p ph\u00e1t cho 1 m\u00e1y ch\u1ee7 VPS n\u00e0y l\u1ea1i c\u00f3 th\u1ec3 b\u1ecb s\u1eed d\u1ee5ng b\u1edfi VPS kh\u00e1c trong tr\u01b0\u1eddng h\u1ee3p VPS kia y\u00eau c\u1ea7u. N\u00f3 c\u0169ng s\u1eed d\u1ee5ng h\u1ec7 th\u1ed1ng file d\u00f9ng chung, v\u00ec th\u1ebf m\u1ed1i VPS th\u1ef1c ch\u1ea5t ch\u1ec9 l\u00e0 1 Th\u01b0 m\u1ee5c \u0111\u01b0\u1ee3c change root. Phi\u00ean b\u1ea3n m\u1edbi c\u1ee7a OpenVZ cho ph\u00e9p m\u1ed7i VPS c\u00f3 th\u1ec3 c\u00f3 h\u1ec7 th\u1ed1ng file system ri\u00eang c\u1ee7a ch\u00ednh n\u00f3. V\u1edbi vi\u1ec7c \u201c\u1ea3o h\u00f3a\u201d th\u01b0 m\u1ee5c th\u00e0nh VPS nh\u01b0 v\u1eady, c\u00f3 th\u1ec3 copy 1 VPS b\u1eb1ng c\u00e1ch copy th\u01b0 m\u1ee5c, r\u1ed3i thay \u0111\u1ed5i c\u1ea5u h\u00ecnh ph\u00f9 h\u1ee3p v\u00e0 start n\u00f3 l\u00ean nh\u01b0 1 VPS m\u1edbi.<\/p>\n<ul>\n<li><em>XEN VPS.<\/em><\/li>\n<\/ul>\n<p>XEN l\u00e0 c\u00f4ng ngh\u1ec7 \u1ea3o h\u00f3a th\u1ef1c s\u1ef1 cho ph\u00e9p ch\u1ea1y c\u00f9ng l\u00fac nhi\u1ec1u m\u00e1y ch\u1ee7 \u1ea3o VPS tr\u00ean 1 m\u00e1y ch\u1ee7 v\u1eadt l\u00fd.<br \/>\nC\u00f4ng ngh\u1ec7 \u1ea3o h\u00f3a XEN cho ph\u00e9p m\u1ed7i m\u00e1y ch\u1ee7 \u1ea3o ch\u1ea1y nh\u00e2n ri\u00eang c\u1ee7a n\u00f3, do \u0111\u00f3 VPS c\u00f3 th\u1ec3 c\u00e0i \u0111\u01b0\u1ee3c c\u1ea3 Linux hay Windows Operating system, m\u1ed7i VPS c\u00f3 h\u1ec7 th\u1ed1ng File System ri\u00eang v\u00e0 ho\u1ea1t \u0111\u1ed9ng nh\u01b0 1 m\u00e1y ch\u1ee7 v\u1eadt l\u00fd \u0111\u1ed9c l\u1eadp.<\/p>\n<p><img decoding=\"async\" class=\"wp-image-3240 size-full aligncenter\" src=\"http:\/\/demo.vnso.vn\/wp-content\/uploads\/2016\/06\/Xen.jpg\" alt=\"Xen\" width=\"294\" height=\"329\" \/><\/p>\n<p>T\u00e0i nguy\u00ean cung c\u1ea5p cho m\u00e1y ch\u1ee7 VPS XEN c\u0169ng \u0111\u1ed9c l\u1eadp, ngh\u0129a l\u00e0 m\u1ed7i m\u00e1y ch\u1ee7 XEN \u0111\u01b0\u1ee3c c\u1ea5p 1 l\u01b0\u1ee3ng RAM, CPU v\u00e0 Disk ri\u00eang, n\u00f3 \u0111\u1ea3m b\u1ea3o r\u1eb1ng m\u00e1y ch\u1ee7 VPS c\u1ee7a b\u1ea1n s\u1ebd \u0111\u01b0\u1ee3c cung c\u1ea5p \u0111\u1ee7 t\u00e0i nguy\u00ean nh\u01b0 l\u00fac \u0111\u0103ng k\u00fd v\u1edbi nh\u00e0 cung c\u1ea5p d\u1ecbch v\u1ee5.\u00a0Do c\u00f4ng ngh\u1ec7 XEN y\u00eau c\u1ea7u t\u00e0i nguy\u00ean v\u1eadt l\u00fd \u0111\u1ea7y \u0111\u1ee7 cho m\u1ed7i VPS, do \u0111\u00f3 nh\u00e0 cung c\u1ea5p d\u1ecbch v\u1ee5 c\u0169ng ph\u1ea3i t\u0103ng c\u01b0\u1eddng t\u00e0i nguy\u00ean v\u1eadt l\u00fd tr\u00ean m\u00e1y ch\u1ee7 th\u1eadt, d\u1eabn \u0111\u1ebfn m\u00e1y ch\u1ee7 VPS s\u1eed d\u1ee5ng c\u00f4ng ngh\u1ec7 XEN th\u01b0\u1eddng c\u00f3 gi\u00e1 \u0111\u1eaft h\u01a1n c\u00f4ng ngh\u1ec7 OpenVZ<\/p>\n<ul>\n<li><em>VMWare VPS.<\/em><\/li>\n<\/ul>\n<p>C\u00f4ng ngh\u1ec7 \u1ea3o h\u00f3a VMWare do c\u00f4ng ty VMWare ph\u00e1t tri\u1ec3n, n\u00f3 h\u1ed7 tr\u1ee3 \u1ea3o h\u00f3a t\u1eeb m\u1ee9c ph\u1ea7n c\u1ee9ng. C\u00f4ng ngh\u1ec7 n\u00e0y th\u01b0\u1eddng \u00e1p d\u1ee5ng cho c\u00e1c c\u00f4ng ty l\u1edbn nh\u01b0 ng\u00e2n h\u00e0ng, v\u00e0 \u00edt \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng cho c\u00e1c VPS th\u01b0\u01a1ng m\u1ea1i b\u00e1n tr\u00ean th\u1ecb tr\u01b0\u1eddng<\/p>\n<ul>\n<li><em>KVM (Kernel-based Virtual Machine).<\/em><\/li>\n<\/ul>\n<p>KVM l\u00e0 c\u00f4ng ngh\u1ec7 \u1ea3o h\u00f3a m\u1edbi cho ph\u00e9p \u1ea3o h\u00f3a th\u1ef1c s\u1ef1 tr\u00ean n\u1ec1n t\u1ea3ng ph\u1ea7n c\u1ee9ng. Do \u0111\u00f3 m\u00e1y ch\u1ee7 KVM gi\u1ed1ng nh\u01b0 XEN \u0111\u01b0\u1ee3c cung c\u1ea5p ri\u00eang t\u00e0i nguy\u00ean \u0111\u1ec3 s\u1eed d\u1ee5ng, tr\u00e1nh vi\u1ec7c tranh ch\u1ea5p t\u00e0i nguy\u00ean v\u1edbi m\u00e1y ch\u1ee7 kh\u00e1c tr\u00ean c\u00f9ng node. M\u00e1y ch\u1ee7 g\u1ed1c \u0111\u01b0\u1ee3c c\u00e0i \u0111\u1eb7t Linux, nh\u01b0ng KVM h\u1ed7 tr\u1ee3 t\u1ea1o m\u00e1y ch\u1ee7 \u1ea3o c\u00f3 th\u1ec3 ch\u1ea1y c\u1ea3 Linux, Windows. N\u00f3 c\u0169ng h\u1ed7 tr\u1ee3 c\u1ea3 x86 v\u00e0 x86-64 system.<\/p>\n<p>Ch\u01b0a c\u00f3 th\u1ed1ng k\u00ea ch\u00ednh th\u1ee9c v\u1ec1 \u01b0u \u0111i\u1ec3m c\u1ee7a KVM so v\u1edbi XEN, tuy nhi\u00ean XEN \u0111\u01b0\u1ee3c ph\u00e1t tri\u1ec3n tr\u01b0\u1edbc KVM kho\u1ea3ng 10 n\u0103m n\u00ean c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c ho\u00e0n thi\u1ec7n h\u01a1n, trong khi KVM \u0111\u01b0\u1ee3c ph\u00e1t tri\u1ec3n m\u1edbi n\u00ean \u0111\u01b0\u1ee3c ti\u1ebfp thu c\u00e1c c\u00f4ng ngh\u1ec7 m\u1edbi h\u01a1n v\u00e0 tr\u00e1nh nh\u1eefng sai l\u1ea7m kh\u00f4ng \u0111\u00e1ng c\u00f3. Do \u0111\u00f3, vi\u1ec7c l\u1ef1a ch\u1ecdn VPS ch\u1ea1y XEN ho\u1eb7c KVM l\u00e0 t\u00f9y thu\u1ed9c v\u00e0o s\u1edf th\u00edch c\u1ee7a b\u1ea1n c\u0169ng nh\u01b0 uy t\u00edn c\u1ee7a nh\u00e0 cung c\u1ea5p hosting.<br \/>\n<strong>Ki\u1ec3m Tra.<\/strong><\/p>\n<ul>\n<li><em>C\u00e0i \u0111\u1eb7t ph\u1ea7n m\u1ec1m ki\u1ec3m tra.<\/em><\/li>\n<\/ul>\n<p>&#8211; Tr\u00ean n\u1ec1n t\u1ea3ng h\u1ec7 \u0111i\u1ec1u h\u00e0nh RHEL\/CentOS ch\u1ea1y l\u1ec7nh sau:\u00a0<strong><em>yum -y install virt-what<\/em><\/strong><\/p>\n<p>&#8211; Tr\u00ean n\u1ec1n t\u1ea3ng h\u1ec7 \u0111i\u1ec1u h\u00e0nh RHEL\/CentOS ch\u1ea1y l\u1ec7nh sau:\u00a0<strong><em>sudo apt-get install virt-what<\/em><\/strong><\/p>\n<ul>\n<li><em>Ch\u1ea1y l\u1ec7nh ki\u1ec3m tra.<\/em><\/li>\n<\/ul>\n<p>&#8211; S\u1eed d\u1ee5ng c\u00e2u l\u1ec7nh:\u00a0<em><strong>virt-what<\/strong><\/em><\/p>\n<p>C\u00e1c k\u1ebft qu\u1ea3 s\u1ebd t\u01b0\u01a1ng \u1ee9ng v\u1edbi n\u1ec1n t\u1ea3ng \u1ea3o ho\u00e1:<br \/>\n&#8211; N\u1ebfu VPS l\u00e0 OpenVZ th\u00ec k\u1ebft qu\u1ea3: OpenVZ<\/p>\n<p>&#8211; N\u1ebfu VPS l\u00e0 KVM th\u00ec k\u1ebft qu\u1ea3: KVM<\/p>\n<p>&#8211; N\u1ebfu VPS l\u00e0 XEN th\u00ec ta \u0111\u01b0\u1ee3c m\u1ed9t trong c\u00e1c k\u1ebft qu\u1ea3 sau:\u00a0 xen ho\u1eb7c xen-domO ho\u1eb7c xen-domU\u00a0 ho\u1eb7c xen-hvm t\u00f9y thu\u1ed9c v\u00e0o c\u00f4ng ngh\u1ec7 \u1ea3o h\u00f3a XEN.<\/p>\n<p>&#8211; N\u1ebfu l\u00e0 vmware th\u00ec k\u1ebft qu\u1ea3: vmware.<\/p>","protected":false},"excerpt":{"rendered":"<p>B\u1ea1n \u0111ang c\u00f3 nhu c\u1ea7u s\u1eed d\u1ee5ng d\u1ecbch v\u1ee5 m\u00e1y ch\u1ee7 \u1ea3o, VNSO s\u1ebd gi\u00fap b\u1ea1n t\u00ecm hi\u1ec3u nh\u1eefng ki\u1ebfn th\u1ee9c li\u00ean\u00a0quan t\u1edbi m\u00e1y ch\u1ee7 \u1ea3o &#8211; VPS l\u00e0 m\u1ed9t trong nh\u1eefng c\u00f4ng vi\u1ec7c tr\u01b0\u1edbc ti\u00ean b\u1ea1n c\u1ea7n l\u00e0m. Ng\u00e0y nay, v\u1edbi s\u1ef1 ph\u00e1t tri\u1ec3n c\u1ee7a c\u00f4ng ngh\u1ec7 th\u00f4ng tin c\u00f9ng v\u1edbi s\u1ef1 t\u1ed1i \u01b0u [&hellip;]<\/p>","protected":false},"author":1,"featured_media":10644,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[206,17],"tags":[100,66,114,115,99],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v20.3 (Yoast SEO v22.8) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>C\u00e1ch \u0111\u1ec3 nh\u1eadn bi\u1ebft m\u00e1y ch\u1ee7 \u1ea3o(VPS) ho\u1ea1t \u0111\u1ed9ng d\u1ef1a tr\u00ean n\u1ec1n t\u1ea3ng n\u00e0o<\/title>\n<meta name=\"description\" content=\"B\u1ea1n \u0111ang c\u00f3 nhu c\u1ea7u s\u1eed d\u1ee5ng d\u1ecbch v\u1ee5 m\u00e1y ch\u1ee7 \u1ea3o, Vnso s\u1ebd gi\u00fap b\u1ea1n t\u00ecm hi\u1ec3u nh\u1eefng ki\u1ebfn th\u1ee9c li\u00ean quan t\u1edbi m\u00e1y ch\u1ee7 \u1ea3o - VPS l\u00e0 m\u1ed9t trong nh\u1eefng c\u00f4ng vi\u1ec7c tr\u01b0\u1edbc\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/vnso.vn\/en\/lam-the-nao-de-nhan-biet-vps-hoat-dong-tren-nen-tang-nao\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 nh\u1eadn bi\u1ebft VPS ho\u1ea1t \u0111\u1ed9ng tr\u00ean n\u1ec1n t\u1ea3ng n\u00e0o?\" \/>\n<meta property=\"og:description\" content=\"B\u1ea1n \u0111ang c\u00f3 nhu c\u1ea7u s\u1eed d\u1ee5ng d\u1ecbch v\u1ee5 m\u00e1y ch\u1ee7 \u1ea3o, Vnso s\u1ebd gi\u00fap b\u1ea1n t\u00ecm hi\u1ec3u nh\u1eefng ki\u1ebfn th\u1ee9c li\u00ean quan t\u1edbi m\u00e1y ch\u1ee7 \u1ea3o - 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