{"id":6066,"date":"2026-06-24T16:00:00","date_gmt":"2026-06-24T09:00:00","guid":{"rendered":"https:\/\/tpcloud.vn\/ao-hoa-may-chu-server-virtualization-la-gi\/"},"modified":"2026-06-26T17:04:08","modified_gmt":"2026-06-26T10:04:08","slug":"server-virtualization-la-gi","status":"publish","type":"post","link":"https:\/\/tpcloud.vn\/en\/server-virtualization-la-gi\/","title":{"rendered":"Server Virtualization l\u00e0 g\u00ec? C\u00f4ng ngh\u1ec7 c\u1ed1t l\u00f5i \u0111\u1eb1ng sau Cloud Server"},"content":{"rendered":"

Nhi\u1ec1u doanh nghi\u1ec7p t\u1eebng ph\u1ea3i \u0111\u1ea7u t\u01b0 th\u00eam m\u00e1y ch\u1ee7 m\u1edbi ch\u1ec9 v\u00ec h\u1ec7 th\u1ed1ng ph\u00e1t sinh th\u00eam m\u1ed9t \u1ee9ng d\u1ee5ng ho\u1eb7c m\u1ed9t c\u01a1 s\u1edf d\u1eef li\u1ec7u. Th\u1ebf nh\u01b0ng ngh\u1ecbch l\u00fd l\u00e0 ph\u1ea7n l\u1edbn t\u00e0i nguy\u00ean tr\u00ean c\u00e1c m\u00e1y ch\u1ee7 \u0111\u00f3 l\u1ea1i kh\u00f4ng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng h\u1ebft, trong khi chi ph\u00ed \u0111\u1ea7u t\u01b0, v\u1eadn h\u00e0nh v\u00e0 qu\u1ea3n tr\u1ecb v\u1eabn li\u00ean t\u1ee5c t\u0103ng l\u00ean.<\/span><\/p>\n

\u0110\u00f3 l\u00e0 l\u00fd do c\u00f4ng ngh\u1ec7 \u1ea3o h\u00f3a m\u00e1y ch\u1ee7 (Server Virtualization) ra \u0111\u1eddi, n\u01a1i doanh nghi\u1ec7p c\u00f3 th\u1ec3 t\u1ea1o ra nhi\u1ec1u m\u00f4i tr\u01b0\u1eddng m\u00e1y ch\u1ee7 \u0111\u1ed9c l\u1eadp tr\u00ean c\u00f9ng m\u1ed9t h\u1ea1 t\u1ea7ng. V\u1eady Server Virtualization l\u00e0 g\u00ec v\u00e0 v\u00ec sao c\u00f4ng ngh\u1ec7 n\u00e0y \u0111\u01b0\u1ee3c xem l\u00e0 “x\u01b0\u01a1ng s\u1ed1ng” c\u1ee7a c\u00e1c d\u1ecbch v\u1ee5 Cloud Server hi\u1ec7n \u0111\u1ea1i?<\/span><\/p>\n

Server Virtualization (\u1ea2o h\u00f3a m\u00e1y ch\u1ee7) l\u00e0 g\u00ec?<\/b><\/h2>\n

Server Virtualization – \u1ea2o h\u00f3a m\u00e1y ch\u1ee7 l\u00e0 c\u00f4ng ngh\u1ec7 cho ph\u00e9p ph\u00e2n chia t\u00e0i nguy\u00ean c\u1ee7a m\u1ed9t m\u00e1y ch\u1ee7 v\u1eadt l\u00fd th\u00e0nh nhi\u1ec1u m\u00e1y ch\u1ee7 \u1ea3o \u0111\u1ed9c l\u1eadp. M\u1ed7i m\u00e1y ch\u1ee7 \u1ea3o c\u00f3 h\u1ec7 \u0111i\u1ec1u h\u00e0nh, t\u00e0i nguy\u00ean x\u1eed l\u00fd v\u00e0 m\u00f4i tr\u01b0\u1eddng ho\u1ea1t \u0111\u1ed9ng ri\u00eang, t\u01b0\u01a1ng t\u1ef1 nh\u01b0 m\u1ed9t m\u00e1y ch\u1ee7 v\u1eadt l\u00fd ho\u00e0n ch\u1ec9nh.<\/span><\/p>\n

V\u1edbi c\u00f4ng ngh\u1ec7 \u1ea3o h\u00f3a m\u00e1y ch\u1ee7, nhi\u1ec1u m\u00e1y ch\u1ee7 \u1ea3o c\u00f3 th\u1ec3 c\u00f9ng ho\u1ea1t \u0111\u1ed9ng tr\u00ean m\u1ed9t m\u00e1y ch\u1ee7 v\u1eadt l\u00fd nh\u01b0ng v\u1eabn \u0111\u1ea3m b\u1ea3o t\u00ednh \u0111\u1ed9c l\u1eadp gi\u1eefa c\u00e1c h\u1ec7 th\u1ed1ng. \u0110i\u1ec1u n\u00e0y gi\u00fap doanh nghi\u1ec7p t\u1eadn d\u1ee5ng t\u1ed1i \u0111a n\u0103ng l\u1ef1c h\u1ea1 t\u1ea7ng hi\u1ec7n c\u00f3, \u0111\u1ed3ng th\u1eddi t\u1ea1o n\u1ec1n t\u1ea3ng cho c\u00e1c m\u00f4 h\u00ecnh \u0111i\u1ec7n to\u00e1n \u0111\u00e1m m\u00e2y v\u00e0 d\u1ecbch v\u1ee5 cloud server hi\u1ec7n \u0111\u1ea1i.<\/span><\/p>\n

\"Server<\/p>\n

Server Virtualization (\u1ea2o h\u00f3a m\u00e1y ch\u1ee7) l\u00e0 g\u00ec?<\/span><\/p>\n

3 m\u1ee5c ti\u00eau ch\u00ednh c\u1ee7a c\u00f4ng ngh\u1ec7 \u1ea3o h\u00f3a m\u00e1y ch\u1ee7<\/b><\/h3>\n

S\u1ef1 ph\u00e1t tri\u1ec3n c\u1ee7a Server Virtualization xu\u1ea5t ph\u00e1t t\u1eeb nhu c\u1ea7u t\u1ed1i \u01b0u h\u1ea1 t\u1ea7ng CNTT v\u00e0 n\u00e2ng cao hi\u1ec7u qu\u1ea3 v\u1eadn h\u00e0nh c\u1ee7a doanh nghi\u1ec7p.<\/span><\/p>\n

M\u1ed9t trong nh\u1eefng m\u1ee5c ti\u00eau quan tr\u1ecdng nh\u1ea5t c\u1ee7a c\u00f4ng ngh\u1ec7 n\u00e0y l\u00e0 <\/span>t\u1ed1i \u01b0u t\u00e0i nguy\u00ean h\u1ea1 t\u1ea7ng<\/b>. Th\u00f4ng qua vi\u1ec7c h\u1ee3p nh\u1ea5t nhi\u1ec1u workload tr\u00ean c\u00f9ng m\u1ed9t m\u00e1y ch\u1ee7 v\u1eadt l\u00fd, doanh nghi\u1ec7p c\u00f3 th\u1ec3 n\u00e2ng cao t\u1ef7 l\u1ec7 s\u1eed d\u1ee5ng CPU, RAM v\u00e0 Storage, t\u1eeb \u0111\u00f3 gi\u1ea3m l\u00e3ng ph\u00ed t\u00e0i nguy\u00ean.<\/span><\/p>\n

B\u00ean c\u1ea1nh \u0111\u00f3, Server Virtualization c\u00f2n gi\u00fap <\/span>\u0111\u01a1n gi\u1ea3n h\u00f3a c\u00f4ng t\u00e1c qu\u1ea3n tr\u1ecb h\u1ec7 th\u1ed1ng<\/b>. C\u00e1c m\u00e1y ch\u1ee7 \u1ea3o c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c t\u1ea1o m\u1edbi, c\u1ea5u h\u00ecnh, sao l\u01b0u ho\u1eb7c kh\u00f4i ph\u1ee5c th\u00f4ng qua c\u00e1c c\u00f4ng c\u1ee5 qu\u1ea3n l\u00fd t\u1eadp trung thay v\u00ec ph\u1ea3i thao t\u00e1c tr\u1ef1c ti\u1ebfp tr\u00ean t\u1eebng thi\u1ebft b\u1ecb v\u1eadt l\u00fd ri\u00eang l\u1ebb.<\/span><\/p>\n

Quan tr\u1ecdng h\u01a1n, c\u00f4ng ngh\u1ec7 \u1ea3o h\u00f3a g\u00f3p ph\u1ea7n <\/span>n\u00e2ng cao hi\u1ec7u qu\u1ea3 v\u1eadn h\u00e0nh<\/b> nh\u1edd kh\u1ea3 n\u0103ng m\u1edf r\u1ed9ng linh ho\u1ea1t, tri\u1ec3n khai nhanh ch\u00f3ng v\u00e0 h\u1ed7 tr\u1ee3 c\u00e1c t\u00ednh n\u0103ng nh\u01b0 High Availability (HA), Live Migration hay Disaster Recovery. \u0110\u00e2y c\u0169ng l\u00e0 nh\u1eefng y\u1ebfu t\u1ed1 gi\u00fap Server Virtualization tr\u1edf th\u00e0nh n\u1ec1n t\u1ea3ng c\u00f4ng ngh\u1ec7 c\u1ed1t l\u00f5i c\u1ee7a c\u00e1c h\u1ea1 t\u1ea7ng cloud server hi\u1ec7n nay.<\/span><\/p>\n

M\u00f4 h\u00ecnh ho\u1ea1t \u0111\u1ed9ng c\u1ee7a Server Virtualization<\/b><\/h3>\n

\u0110\u1ec3 hi\u1ec3u c\u00e1ch \u1ea3o h\u00f3a m\u00e1y ch\u1ee7 ho\u1ea1t \u0111\u1ed9ng, c\u00f3 th\u1ec3 h\u00ecnh dung \u0111\u00e2y l\u00e0 m\u00f4 h\u00ecnh gi\u00fap t\u00e1ch ph\u1ea7n m\u1ec1m kh\u1ecfi ph\u1ea7n c\u1ee9ng v\u1eadt l\u00fd. Thay v\u00ec m\u1ed9t m\u00e1y ch\u1ee7 ch\u1ec9 ch\u1ea1y m\u1ed9t h\u1ec7 \u0111i\u1ec1u h\u00e0nh ho\u1eb7c m\u1ed9t \u1ee9ng d\u1ee5ng duy nh\u1ea5t, c\u00f4ng ngh\u1ec7 \u1ea3o h\u00f3a cho ph\u00e9p nhi\u1ec1u m\u00f4i tr\u01b0\u1eddng \u0111\u1ed9c l\u1eadp c\u00f9ng ho\u1ea1t \u0111\u1ed9ng tr\u00ean m\u1ed9t h\u1ea1 t\u1ea7ng chung.<\/span><\/p>\n

M\u00f4 h\u00ecnh Server Virtualization th\u01b0\u1eddng bao g\u1ed3m ba th\u00e0nh ph\u1ea7n ch\u00ednh: <\/span>Physical Server<\/b>, <\/span>Hypervisor<\/b> v\u00e0 <\/span>Virtual Machine (VM)<\/b>.<\/span><\/p>\n

    \n
  • Physical Server<\/b><\/li>\n<\/ul>\n

    Physical Server l\u00e0 m\u00e1y ch\u1ee7 v\u1eadt l\u00fd ch\u1ee9a c\u00e1c t\u00e0i nguy\u00ean ph\u1ea7n c\u1ee9ng nh\u01b0 CPU, RAM, \u1ed5 c\u1ee9ng v\u00e0 k\u1ebft n\u1ed1i m\u1ea1ng. \u0110\u00e2y l\u00e0 n\u1ec1n t\u1ea3ng cung c\u1ea5p t\u00e0i nguy\u00ean cho to\u00e0n b\u1ed9 m\u00f4i tr\u01b0\u1eddng \u1ea3o h\u00f3a.<\/span><\/p>\n

    Trong m\u00f4 h\u00ecnh truy\u1ec1n th\u1ed1ng, h\u1ec7 \u0111i\u1ec1u h\u00e0nh \u0111\u01b0\u1ee3c c\u00e0i \u0111\u1eb7t tr\u1ef1c ti\u1ebfp tr\u00ean m\u00e1y ch\u1ee7 v\u1eadt l\u00fd. Tuy nhi\u00ean, v\u1edbi Server Virtualization, t\u00e0i nguy\u00ean c\u1ee7a m\u00e1y ch\u1ee7 s\u1ebd \u0111\u01b0\u1ee3c qu\u1ea3n l\u00fd v\u00e0 ph\u00e2n chia th\u00f4ng qua Hypervisor.<\/span><\/p>\n

      \n
    • Hypervisor<\/b><\/li>\n<\/ul>\n

      Hypervisor l\u00e0 l\u1edbp ph\u1ea7n m\u1ec1m \u1ea3o h\u00f3a n\u1eb1m gi\u1eefa ph\u1ea7n c\u1ee9ng v\u1eadt l\u00fd v\u00e0 c\u00e1c m\u00e1y \u1ea3o. Th\u00e0nh ph\u1ea7n n\u00e0y \u0111\u00f3ng vai tr\u00f2 t\u1ea1o l\u1eadp, qu\u1ea3n l\u00fd v\u00e0 ph\u00e2n b\u1ed5 t\u00e0i nguy\u00ean cho t\u1eebng Virtual Machine.<\/span><\/p>\n

      Thay v\u00ec \u0111\u1ec3 nhi\u1ec1u h\u1ec7 \u0111i\u1ec1u h\u00e0nh c\u00f9ng truy c\u1eadp tr\u1ef1c ti\u1ebfp v\u00e0o ph\u1ea7n c\u1ee9ng, Hypervisor s\u1ebd \u0111i\u1ec1u ph\u1ed1i vi\u1ec7c s\u1eed d\u1ee5ng CPU, RAM, Storage v\u00e0 Network nh\u1eb1m \u0111\u1ea3m b\u1ea3o c\u00e1c m\u00e1y \u1ea3o ho\u1ea1t \u0111\u1ed9ng \u1ed5n \u0111\u1ecbnh, \u0111\u1ed9c l\u1eadp v\u00e0 an to\u00e0n.<\/span><\/p>\n

        \n
      • Virtual Machine (VM)<\/b><\/li>\n<\/ul>\n

        Virtual Machine l\u00e0 c\u00e1c m\u00e1y ch\u1ee7 \u1ea3o \u0111\u01b0\u1ee3c t\u1ea1o ra t\u1eeb t\u00e0i nguy\u00ean c\u1ee7a Physical Server. M\u1ed7i VM c\u00f3 h\u1ec7 \u0111i\u1ec1u h\u00e0nh, \u1ee9ng d\u1ee5ng v\u00e0 t\u00e0i nguy\u00ean ri\u00eang, ho\u1ea1t \u0111\u1ed9ng t\u01b0\u01a1ng t\u1ef1 nh\u01b0 m\u1ed9t m\u00e1y ch\u1ee7 v\u1eadt l\u00fd \u0111\u1ed9c l\u1eadp.<\/span><\/p>\n

        Tr\u00ean c\u00f9ng m\u1ed9t m\u00e1y ch\u1ee7 v\u1eadt l\u00fd, doanh nghi\u1ec7p c\u00f3 th\u1ec3 tri\u1ec3n khai nhi\u1ec1u Virtual Machine \u0111\u1ec3 ph\u1ee5c v\u1ee5 c\u00e1c m\u1ee5c \u0111\u00edch kh\u00e1c nhau nh\u01b0 v\u1eadn h\u00e0nh website, c\u01a1 s\u1edf d\u1eef li\u1ec7u, h\u1ec7 th\u1ed1ng ERP ho\u1eb7c c\u00e1c \u1ee9ng d\u1ee5ng nghi\u1ec7p v\u1ee5. \u0110i\u1ec1u n\u00e0y gi\u00fap t\u1eadn d\u1ee5ng hi\u1ec7u qu\u1ea3 h\u1ea1 t\u1ea7ng hi\u1ec7n c\u00f3, \u0111\u1ed3ng th\u1eddi t\u0103ng t\u00ednh linh ho\u1ea1t trong qu\u00e1 tr\u00ecnh m\u1edf r\u1ed9ng v\u00e0 qu\u1ea3n l\u00fd h\u1ec7 th\u1ed1ng.<\/span><\/p>\n

        VMware v\u00e0 c\u00f4ng ngh\u1ec7 \u1ea3o h\u00f3a m\u00e1y ch\u1ee7<\/b><\/h2>\n

        Khi nh\u1eafc \u0111\u1ebfn \u1ea3o h\u00f3a m\u00e1y ch\u1ee7, VMware l\u00e0 m\u1ed9t trong nh\u1eefng t\u00ean tu\u1ed5i ti\u00ean phong v\u00e0 c\u00f3 \u1ea3nh h\u01b0\u1edfng l\u1edbn nh\u1ea5t tr\u00ean th\u1ecb tr\u01b0\u1eddng. Trong nhi\u1ec1u n\u0103m li\u1ec1n, c\u00e1c gi\u1ea3i ph\u00e1p c\u1ee7a VMware \u0111\u01b0\u1ee3c doanh nghi\u1ec7p v\u00e0 trung t\u00e2m d\u1eef li\u1ec7u tr\u00ean to\u00e0n th\u1ebf gi\u1edbi s\u1eed d\u1ee5ng \u0111\u1ec3 x\u00e2y d\u1ef1ng h\u1ea1 t\u1ea7ng \u1ea3o h\u00f3a, t\u1ed1i \u01b0u t\u00e0i nguy\u00ean v\u00e0 n\u00e2ng cao hi\u1ec7u qu\u1ea3 v\u1eadn h\u00e0nh.<\/span><\/p>\n

        Kh\u00f4ng ch\u1ec9 cung c\u1ea5p n\u1ec1n t\u1ea3ng \u1ea3o h\u00f3a, VMware c\u00f2n ph\u00e1t tri\u1ec3n m\u1ed9t h\u1ec7 sinh th\u00e1i qu\u1ea3n l\u00fd h\u1ea1 t\u1ea7ng to\u00e0n di\u1ec7n, gi\u00fap doanh nghi\u1ec7p tri\u1ec3n khai, v\u1eadn h\u00e0nh v\u00e0 m\u1edf r\u1ed9ng m\u00f4i tr\u01b0\u1eddng CNTT m\u1ed9t c\u00e1ch linh ho\u1ea1t.<\/span><\/p>\n

        VMware ESXi v\u00e0 VMware vSphere<\/b><\/h3>\n

        VMware ESXi l\u00e0 hypervisor Type 1 (Bare Metal)<\/b> \u0111\u01b0\u1ee3c c\u00e0i \u0111\u1eb7t tr\u1ef1c ti\u1ebfp tr\u00ean m\u00e1y ch\u1ee7 v\u1eadt l\u00fd, cho ph\u00e9p t\u1ea1o v\u00e0 v\u1eadn h\u00e0nh nhi\u1ec1u m\u00e1y \u1ea3o tr\u00ean c\u00f9ng m\u1ed9t h\u1ea1 t\u1ea7ng ph\u1ea7n c\u1ee9ng. ESXi \u0111\u00f3ng vai tr\u00f2 l\u00e0 l\u1edbp \u1ea3o h\u00f3a c\u1ed1t l\u00f5i, ch\u1ecbu tr\u00e1ch nhi\u1ec7m ph\u00e2n b\u1ed5 v\u00e0 qu\u1ea3n l\u00fd t\u00e0i nguy\u00ean cho c\u00e1c Virtual Machine.<\/span><\/p>\n

        Trong khi \u0111\u00f3, <\/span>VMware vSphere l\u00e0 n\u1ec1n t\u1ea3ng qu\u1ea3n l\u00fd \u1ea3o h\u00f3a \u0111\u01b0\u1ee3c x\u00e2y d\u1ef1ng tr\u00ean ESXi<\/b>, cung c\u1ea5p c\u00e1c c\u00f4ng c\u1ee5 gi\u00fap qu\u1ea3n tr\u1ecb vi\u00ean qu\u1ea3n l\u00fd t\u1eadp trung to\u00e0n b\u1ed9 h\u1ea1 t\u1ea7ng \u1ea3o h\u00f3a. V\u1edbi vSphere, doanh nghi\u1ec7p c\u00f3 th\u1ec3 gi\u00e1m s\u00e1t hi\u1ec7u su\u1ea5t, t\u1ef1 \u0111\u1ed9ng h\u00f3a v\u1eadn h\u00e0nh v\u00e0 tri\u1ec3n khai c\u00e1c t\u00ednh n\u0103ng n\u00e2ng cao nh\u1eb1m \u0111\u1ea3m b\u1ea3o t\u00ednh \u1ed5n \u0111\u1ecbnh c\u1ee7a h\u1ec7 th\u1ed1ng.<\/span><\/p>\n

        S\u1ef1 k\u1ebft h\u1ee3p gi\u1eefa VMware ESXi v\u00e0 VMware vSphere \u0111\u00e3 tr\u1edf th\u00e0nh n\u1ec1n t\u1ea3ng cho nhi\u1ec1u m\u00f4i tr\u01b0\u1eddng \u1ea3o h\u00f3a doanh nghi\u1ec7p c\u0169ng nh\u01b0 c\u00e1c d\u1ecbch v\u1ee5 cloud server hi\u1ec7n nay.<\/span><\/p>\n

        \"VMware<\/p>\n

        VMware v\u00e0 c\u00f4ng ngh\u1ec7 \u1ea3o h\u00f3a m\u00e1y ch\u1ee7<\/span><\/p>\n

        C\u00e1c c\u00f4ng ngh\u1ec7 n\u1ed5i b\u1eadt<\/b><\/h3>\n

        M\u1ed9t trong nh\u1eefng l\u00fd do VMware \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i l\u00e0 nh\u1edd c\u00e1c c\u00f4ng ngh\u1ec7 h\u1ed7 tr\u1ee3 v\u1eadn h\u00e0nh v\u00e0 t\u1ed1i \u01b0u h\u1ea1 t\u1ea7ng \u1ea3o h\u00f3a.<\/span><\/p>\n

          \n
        • vMotion<\/b><\/li>\n<\/ul>\n

          vMotion cho ph\u00e9p di chuy\u1ec3n m\u00e1y \u1ea3o \u0111ang ho\u1ea1t \u0111\u1ed9ng t\u1eeb m\u1ed9t m\u00e1y ch\u1ee7 v\u1eadt l\u00fd sang m\u00e1y ch\u1ee7 kh\u00e1c m\u00e0 kh\u00f4ng c\u1ea7n t\u1eaft h\u1ec7 th\u1ed1ng ho\u1eb7c g\u00e2y gi\u00e1n \u0111o\u1ea1n d\u1ecbch v\u1ee5. T\u00ednh n\u0103ng n\u00e0y gi\u00fap doanh nghi\u1ec7p d\u1ec5 d\u00e0ng b\u1ea3o tr\u00ec h\u1ea1 t\u1ea7ng ho\u1eb7c c\u00e2n b\u1eb1ng t\u1ea3i m\u00e0 v\u1eabn \u0111\u1ea3m b\u1ea3o ho\u1ea1t \u0111\u1ed9ng li\u00ean t\u1ee5c.<\/span><\/p>\n

            \n
          • High Availability (HA)<\/b><\/li>\n<\/ul>\n

            VMware High Availability (HA) gi\u00fap t\u0103ng kh\u1ea3 n\u0103ng s\u1eb5n s\u00e0ng c\u1ee7a h\u1ec7 th\u1ed1ng b\u1eb1ng c\u00e1ch t\u1ef1 \u0111\u1ed9ng kh\u1edfi \u0111\u1ed9ng l\u1ea1i m\u00e1y \u1ea3o tr\u00ean m\u1ed9t m\u00e1y ch\u1ee7 kh\u00e1c khi ph\u00e1t hi\u1ec7n s\u1ef1 c\u1ed1 ph\u1ea7n c\u1ee9ng ho\u1eb7c l\u1ed7i host. Nh\u1edd \u0111\u00f3, th\u1eddi gian gi\u00e1n \u0111o\u1ea1n d\u1ecbch v\u1ee5 \u0111\u01b0\u1ee3c gi\u1ea3m thi\u1ec3u \u0111\u00e1ng k\u1ec3.<\/span><\/p>\n

              \n
            • Distributed Resource Scheduler (DRS)<\/b><\/li>\n<\/ul>\n

              DRS l\u00e0 c\u00f4ng ngh\u1ec7 t\u1ef1 \u0111\u1ed9ng c\u00e2n b\u1eb1ng t\u00e0i nguy\u00ean trong c\u1ee5m m\u00e1y ch\u1ee7 \u1ea3o h\u00f3a. H\u1ec7 th\u1ed1ng s\u1ebd li\u00ean t\u1ee5c theo d\u00f5i m\u1ee9c s\u1eed d\u1ee5ng CPU v\u00e0 RAM, sau \u0111\u00f3 ph\u00e2n ph\u1ed1i workload gi\u1eefa c\u00e1c host \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o hi\u1ec7u su\u1ea5t t\u1ed1i \u01b0u cho to\u00e0n b\u1ed9 m\u00f4i tr\u01b0\u1eddng \u1ea3o h\u00f3a.<\/span><\/p>\n

              Nh\u1edd c\u00e1c c\u00f4ng ngh\u1ec7 nh\u01b0 vMotion, HA v\u00e0 DRS, VMware \u0111\u00e3 tr\u1edf th\u00e0nh n\u1ec1n t\u1ea3ng quan tr\u1ecdng gi\u00fap doanh nghi\u1ec7p x\u00e2y d\u1ef1ng h\u1ea1 t\u1ea7ng CNTT linh ho\u1ea1t, \u1ed5n \u0111\u1ecbnh v\u00e0 s\u1eb5n s\u00e0ng cho c\u00e1c m\u00f4 h\u00ecnh cloud hi\u1ec7n \u0111\u1ea1i.<\/span><\/p>\n

              \u1ea2o h\u00f3a m\u00e1y ch\u1ee7 mang l\u1ea1i gi\u00e1 tr\u1ecb g\u00ec cho doanh nghi\u1ec7p?<\/b><\/h2>\n

              Server Virtualization gi\u00fap doanh nghi\u1ec7p gi\u1ea3i quy\u1ebft nhi\u1ec1u b\u00e0i to\u00e1n v\u1ec1 chi ph\u00ed, hi\u1ec7u su\u1ea5t v\u00e0 kh\u1ea3 n\u0103ng m\u1edf r\u1ed9ng h\u1ea1 t\u1ea7ng. D\u01b0\u1edbi \u0111\u00e2y l\u00e0 c\u00e1c l\u1ee3i \u00edch m\u00e0 \u1ea3o ho\u00e1 m\u00e1y ch\u1ee7 \u0111em l\u1ea1i cho c\u00e1c trung t\u00e2m d\u1eef li\u1ec7u v\u00e0 m\u00f4i tr\u01b0\u1eddng CNTT.<\/span><\/p>\n

              T\u1ed1i \u01b0u hi\u1ec7u su\u1ea5t, t\u0103ng t\u00ednh linh ho\u1ea1t v\u00e0 kh\u1ea3 n\u0103ng m\u1edf r\u1ed9ng h\u1ea1 t\u1ea7ng<\/b><\/h3>\n

              Nhu c\u1ea7u s\u1eed d\u1ee5ng t\u00e0i nguy\u00ean CNTT c\u1ee7a doanh nghi\u1ec7p c\u00f3 th\u1ec3 thay \u0111\u1ed5i theo t\u1eebng giai \u0111o\u1ea1n ph\u00e1t tri\u1ec3n ho\u1eb7c theo l\u01b0u l\u01b0\u1ee3ng truy c\u1eadp th\u1ef1c t\u1ebf. V\u1edbi m\u00f4 h\u00ecnh m\u00e1y ch\u1ee7 v\u1eadt l\u00fd truy\u1ec1n th\u1ed1ng, vi\u1ec7c m\u1edf r\u1ed9ng h\u1ea1 t\u1ea7ng th\u01b0\u1eddng \u0111\u00f2i h\u1ecfi \u0111\u1ea7u t\u01b0 th\u00eam thi\u1ebft b\u1ecb, tri\u1ec3n khai v\u00e0 c\u1ea5u h\u00ecnh m\u1ea5t nhi\u1ec1u th\u1eddi gian.<\/span><\/p>\n

              Trong khi \u0111\u00f3, Server Virtualization cho ph\u00e9p t\u1ea1o m\u1edbi Virtual Machine ch\u1ec9 trong v\u00e0i ph\u00fat v\u00e0 d\u1ec5 d\u00e0ng \u0111i\u1ec1u ch\u1ec9nh CPU, RAM ho\u1eb7c dung l\u01b0\u1ee3ng l\u01b0u tr\u1eef theo nhu c\u1ea7u s\u1eed d\u1ee5ng. Nh\u1edd kh\u1ea3 n\u0103ng m\u1edf r\u1ed9ng linh ho\u1ea1t n\u00e0y, doanh nghi\u1ec7p c\u00f3 th\u1ec3 nhanh ch\u00f3ng \u0111\u00e1p \u1ee9ng c\u00e1c y\u00eau c\u1ea7u v\u1eadn h\u00e0nh m\u00e0 kh\u00f4ng l\u00e0m gi\u00e1n \u0111o\u1ea1n h\u1ec7 th\u1ed1ng.<\/span><\/p>\n

              \u0110\u01a1n gi\u1ea3n h\u00f3a v\u1eadn h\u00e0nh qu\u1ea3n tr\u1ecb h\u1ec7 th\u1ed1ng<\/b><\/h3>\n

              Khi s\u1ed1 l\u01b0\u1ee3ng m\u00e1y ch\u1ee7 ng\u00e0y c\u00e0ng t\u0103ng, vi\u1ec7c qu\u1ea3n l\u00fd t\u1eebng thi\u1ebft b\u1ecb ri\u00eang l\u1ebb c\u00f3 th\u1ec3 t\u1ea1o ra \u00e1p l\u1ef1c l\u1edbn cho \u0111\u1ed9i ng\u0169 CNTT. C\u00f4ng ngh\u1ec7 \u1ea3o h\u00f3a gi\u00fap gi\u1ea3i quy\u1ebft b\u00e0i to\u00e1n n\u00e0y b\u1eb1ng c\u00e1ch t\u1eadp trung vi\u1ec7c qu\u1ea3n tr\u1ecb v\u00e0o m\u1ed9t n\u1ec1n t\u1ea3ng th\u1ed1ng nh\u1ea5t.<\/span><\/p>\n

              Th\u00f4ng qua c\u00e1c c\u00f4ng c\u1ee5 qu\u1ea3n l\u00fd t\u1eadp trung, doanh nghi\u1ec7p c\u00f3 th\u1ec3 gi\u00e1m s\u00e1t hi\u1ec7u su\u1ea5t, c\u1ea5u h\u00ecnh t\u00e0i nguy\u00ean, tri\u1ec3n khai m\u00e1y \u1ea3o m\u1edbi ho\u1eb7c th\u1ef1c hi\u1ec7n c\u00e1c t\u00e1c v\u1ee5 b\u1ea3o tr\u00ec m\u1ed9t c\u00e1ch thu\u1eadn ti\u1ec7n h\u01a1n. \u0110\u1ed3ng th\u1eddi, nhi\u1ec1u quy tr\u00ecnh v\u1eadn h\u00e0nh c\u0169ng c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c t\u1ef1 \u0111\u1ed9ng h\u00f3a, gi\u00fap gi\u1ea3m kh\u1ed1i l\u01b0\u1ee3ng c\u00f4ng vi\u1ec7c th\u1ee7 c\u00f4ng v\u00e0 n\u00e2ng cao hi\u1ec7u qu\u1ea3 qu\u1ea3n tr\u1ecb h\u1ec7 th\u1ed1ng.<\/span><\/p>\n

              \"\u1ea2o<\/p>\n

              \u1ea2o h\u00f3a m\u00e1y ch\u1ee7 mang nhi\u1ec1u gi\u00e1 tr\u1ecb g\u00ec cho doanh nghi\u1ec7p<\/span><\/p>\n

              N\u00e2ng cao t\u00ednh s\u1eb5n s\u00e0ng c\u1ee7a h\u1ec7 th\u1ed1ng<\/b><\/h3>\n

              \u0110\u1ea3m b\u1ea3o h\u1ec7 th\u1ed1ng ho\u1ea1t \u0111\u1ed9ng li\u00ean t\u1ee5c l\u00e0 y\u00eau c\u1ea7u quan tr\u1ecdng \u0111\u1ed1i v\u1edbi h\u1ea7u h\u1ebft doanh nghi\u1ec7p hi\u1ec7n nay. Server Virtualization h\u1ed7 tr\u1ee3 nhi\u1ec1u c\u00f4ng ngh\u1ec7 gi\u00fap gi\u1ea3m thi\u1ec3u th\u1eddi gian gi\u00e1n \u0111o\u1ea1n v\u00e0 n\u00e2ng cao kh\u1ea3 n\u0103ng ph\u1ee5c h\u1ed3i khi x\u1ea3y ra s\u1ef1 c\u1ed1.<\/span><\/p>\n

              C\u00e1c t\u00ednh n\u0103ng nh\u01b0 <\/span>High Availability (HA)<\/b> gi\u00fap t\u1ef1 \u0111\u1ed9ng kh\u1edfi \u0111\u1ed9ng l\u1ea1i m\u00e1y \u1ea3o tr\u00ean host kh\u00e1c khi ph\u00e1t hi\u1ec7n l\u1ed7i ph\u1ea7n c\u1ee9ng. <\/span>Live Migration<\/b> cho ph\u00e9p di chuy\u1ec3n m\u00e1y \u1ea3o gi\u1eefa c\u00e1c m\u00e1y ch\u1ee7 v\u1eadt l\u00fd m\u00e0 kh\u00f4ng c\u1ea7n d\u1eebng d\u1ecbch v\u1ee5, trong khi <\/span>Disaster Recovery (DR)<\/b> h\u1ed7 tr\u1ee3 sao l\u01b0u v\u00e0 kh\u00f4i ph\u1ee5c h\u1ec7 th\u1ed1ng khi x\u1ea3y ra s\u1ef1 c\u1ed1 nghi\u00eam tr\u1ecdng.<\/span><\/p>\n

              Nh\u1edd \u0111\u00f3, doanh nghi\u1ec7p c\u00f3 th\u1ec3 duy tr\u00ec ho\u1ea1t \u0111\u1ed9ng \u1ed5n \u0111\u1ecbnh, h\u1ea1n ch\u1ebf downtime v\u00e0 \u0111\u1ea3m b\u1ea3o t\u00ednh li\u00ean t\u1ee5c cho c\u00e1c \u1ee9ng d\u1ee5ng quan tr\u1ecdng.<\/span><\/p>\n

              Ti\u1ebft ki\u1ec7m chi ph\u00ed \u0111\u1ea7u t\u01b0 v\u00e0 v\u1eadn h\u00e0nh<\/b><\/h3>\n

              Server Virtualization gi\u00fap doanh nghi\u1ec7p gi\u1ea3m s\u1ed1 l\u01b0\u1ee3ng m\u00e1y ch\u1ee7 v\u1eadt l\u00fd c\u1ea7n tri\u1ec3n khai b\u1eb1ng c\u00e1ch h\u1ee3p nh\u1ea5t nhi\u1ec1u workload tr\u00ean c\u00f9ng m\u1ed9t h\u1ec7 th\u1ed1ng. \u0110i\u1ec1u n\u00e0y gi\u00fap c\u1eaft gi\u1ea3m \u0111\u00e1ng k\u1ec3 chi ph\u00ed \u0111\u1ea7u t\u01b0 ph\u1ea7n c\u1ee9ng ban \u0111\u1ea7u.<\/span><\/p>\n

              B\u00ean c\u1ea1nh \u0111\u00f3, vi\u1ec7c gi\u1ea3m s\u1ed1 l\u01b0\u1ee3ng thi\u1ebft b\u1ecb c\u0169ng k\u00e9o theo nhi\u1ec1u l\u1ee3i \u00edch v\u1ec1 v\u1eadn h\u00e0nh nh\u01b0 ti\u1ebft ki\u1ec7m \u0111i\u1ec7n n\u0103ng, gi\u1ea3m chi ph\u00ed l\u00e0m m\u00e1t v\u00e0 t\u1ed1i \u01b0u kh\u00f4ng gian \u0111\u1eb7t m\u00e1y t\u1ea1i ph\u00f2ng server ho\u1eb7c trung t\u00e2m d\u1eef li\u1ec7u. \u0110\u1ed3ng th\u1eddi, c\u00f4ng t\u00e1c qu\u1ea3n tr\u1ecb v\u00e0 b\u1ea3o tr\u00ec h\u1ec7 th\u1ed1ng c\u0169ng tr\u1edf n\u00ean \u0111\u01a1n gi\u1ea3n h\u01a1n, gi\u00fap doanh nghi\u1ec7p s\u1eed d\u1ee5ng ngu\u1ed3n l\u1ef1c CNTT hi\u1ec7u qu\u1ea3 h\u01a1n trong d\u00e0i h\u1ea1n.<\/span><\/p>\n

              \u1ea2o h\u00f3a m\u00e1y ch\u1ee7 v\u00e0 m\u00e1y ch\u1ee7 v\u1eadt l\u00fd kh\u00e1c nhau nh\u01b0 th\u1ebf n\u00e0o?<\/b><\/h2>\n

              M\u1eb7c d\u00f9 \u0111\u1ec1u \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 v\u1eadn h\u00e0nh \u1ee9ng d\u1ee5ng v\u00e0 l\u01b0u tr\u1eef d\u1eef li\u1ec7u, nh\u01b0ng m\u00e1y ch\u1ee7 v\u1eadt l\u00fd (Physical Server) v\u00e0 m\u00f4i tr\u01b0\u1eddng \u1ea3o h\u00f3a m\u00e1y ch\u1ee7 (Server Virtualization) c\u00f3 nhi\u1ec1u kh\u00e1c bi\u1ec7t v\u1ec1 c\u00e1ch tri\u1ec3n khai, qu\u1ea3n l\u00fd v\u00e0 s\u1eed d\u1ee5ng t\u00e0i nguy\u00ean.<\/span><\/p>\n

              Vi\u1ec7c hi\u1ec3u r\u00f5 nh\u1eefng kh\u00e1c bi\u1ec7t n\u00e0y s\u1ebd gi\u00fap doanh nghi\u1ec7p l\u1ef1a ch\u1ecdn m\u00f4 h\u00ecnh h\u1ea1 t\u1ea7ng ph\u00f9 h\u1ee3p v\u1edbi nhu c\u1ea7u v\u1eadn h\u00e0nh v\u00e0 ph\u00e1t tri\u1ec3n l\u00e2u d\u00e0i.<\/span><\/p>\n\n\n\n\n\n\n\n\n
              Ti\u00eau ch\u00ed<\/b><\/td>\nM\u00e1y ch\u1ee7 v\u1eadt l\u00fd (Physical Server)<\/b><\/td>\n\u1ea2o h\u00f3a m\u00e1y ch\u1ee7 (Server Virtualization)<\/b><\/td>\n<\/tr>\n
              Chi ph\u00ed \u0111\u1ea7u t\u01b0<\/b><\/td>\nC\u1ea7n \u0111\u1ea7u t\u01b0 ri\u00eang cho t\u1eebng m\u00e1y ch\u1ee7 v\u1eadt l\u00fd, chi ph\u00ed ph\u1ea7n c\u1ee9ng cao<\/span><\/td>\nT\u1eadn d\u1ee5ng m\u1ed9t h\u1ea1 t\u1ea7ng chung \u0111\u1ec3 v\u1eadn h\u00e0nh nhi\u1ec1u m\u00e1y \u1ea3o, t\u1ed1i \u01b0u chi ph\u00ed \u0111\u1ea7u t\u01b0<\/span><\/td>\n<\/tr>\n
              Kh\u1ea3 n\u0103ng m\u1edf r\u1ed9ng<\/b><\/td>\nM\u1edf r\u1ed9ng b\u1eb1ng c\u00e1ch b\u1ed5 sung ph\u1ea7n c\u1ee9ng m\u1edbi, m\u1ea5t nhi\u1ec1u th\u1eddi gian tri\u1ec3n khai<\/span><\/td>\nC\u00f3 th\u1ec3 t\u1ea1o m\u1edbi VM ho\u1eb7c n\u00e2ng c\u1ea5p t\u00e0i nguy\u00ean nhanh ch\u00f3ng<\/span><\/td>\n<\/tr>\n
              Hi\u1ec7u su\u1ea5t s\u1eed d\u1ee5ng t\u00e0i nguy\u00ean<\/b><\/td>\nD\u1ec5 x\u1ea3y ra t\u00ecnh tr\u1ea1ng t\u00e0i nguy\u00ean nh\u00e0n r\u1ed7i ho\u1eb7c s\u1eed d\u1ee5ng kh\u00f4ng h\u1ebft c\u00f4ng su\u1ea5t<\/span><\/td>\nT\u1ed1i \u01b0u kh\u1ea3 n\u0103ng khai th\u00e1c CPU, RAM v\u00e0 Storage tr\u00ean c\u00f9ng h\u1ea1 t\u1ea7ng<\/span><\/td>\n<\/tr>\n
              Qu\u1ea3n tr\u1ecb h\u1ec7 th\u1ed1ng<\/b><\/td>\nQu\u1ea3n l\u00fd ri\u00eang l\u1ebb t\u1eebng m\u00e1y ch\u1ee7<\/span><\/td>\nQu\u1ea3n l\u00fd t\u1eadp trung th\u00f4ng qua n\u1ec1n t\u1ea3ng \u1ea3o h\u00f3a<\/span><\/td>\n<\/tr>\n
              T\u00ednh s\u1eb5n s\u00e0ng<\/b><\/td>\nPh\u1ee5 thu\u1ed9c v\u00e0o t\u1eebng m\u00e1y ch\u1ee7 v\u1eadt l\u00fd, kh\u1ea3 n\u0103ng d\u1ef1 ph\u00f2ng h\u1ea1n ch\u1ebf<\/span><\/td>\nH\u1ed7 tr\u1ee3 HA, Live Migration v\u00e0 Disaster Recovery gi\u00fap gi\u1ea3m downtime<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

              Nh\u00ecn chung, m\u00e1y ch\u1ee7 v\u1eadt l\u00fd v\u1eabn ph\u00f9 h\u1ee3p v\u1edbi m\u1ed9t s\u1ed1 h\u1ec7 th\u1ed1ng \u0111\u1eb7c th\u00f9 y\u00eau c\u1ea7u to\u00e0n b\u1ed9 t\u00e0i nguy\u00ean ph\u1ea7n c\u1ee9ng ri\u00eang bi\u1ec7t. Tuy nhi\u00ean hi\u1ec7n nay, Server Virtualization mang l\u1ea1i nhi\u1ec1u l\u1ee3i th\u1ebf h\u01a1n, \u0111\u01b0\u1ee3c \u0111a s\u1ed1 doanh nghi\u1ec7p trong v\u00e0 ngo\u00e0i n\u01b0\u1edbc \u01b0a chu\u1ed9ng h\u01a1n.<\/span><\/p>\n

              \"\u1ea2o<\/p>\n

              \u1ea2o h\u00f3a m\u00e1y ch\u1ee7 v\u00e0 m\u00e1y ch\u1ee7 v\u1eadt l\u00fd<\/span><\/p>\n

              K\u1ebft lu\u1eadn<\/b><\/p>\n

              N\u1ebfu Virtual Machine l\u00e0 nh\u1eefng “kh\u1ed1i x\u00e2y d\u1ef1ng” c\u1ee7a h\u1ea1 t\u1ea7ng s\u1ed1 hi\u1ec7n \u0111\u1ea1i, th\u00ec Server Virtualization ch\u00ednh l\u00e0 c\u00f4ng ngh\u1ec7 t\u1ea1o n\u00ean n\u1ec1n m\u00f3ng cho to\u00e0n b\u1ed9 h\u1ec7 sinh th\u00e1i \u0111\u00f3. T\u1eeb vi\u1ec7c t\u1ed1i \u01b0u t\u00e0i nguy\u00ean, gi\u1ea3m chi ph\u00ed \u0111\u1ea7u t\u01b0 \u0111\u1ebfn kh\u1ea3 n\u0103ng m\u1edf r\u1ed9ng v\u00e0 duy tr\u00ec t\u00ednh li\u00ean t\u1ee5c c\u1ee7a h\u1ec7 th\u1ed1ng, \u1ea3o h\u00f3a m\u00e1y ch\u1ee7 \u0111\u00e3 thay \u0111\u1ed5i c\u00e1ch doanh nghi\u1ec7p x\u00e2y d\u1ef1ng v\u00e0 v\u1eadn h\u00e0nh h\u1ea1 t\u1ea7ng CNTT.<\/span><\/p>\n

              Ng\u00e0y nay, ph\u00eda sau h\u1ea7u h\u1ebft c\u00e1c d\u1ecbch v\u1ee5 Cloud Server, trung t\u00e2m d\u1eef li\u1ec7u v\u00e0 n\u1ec1n t\u1ea3ng \u0111i\u1ec7n to\u00e1n \u0111\u00e1m m\u00e2y \u0111\u1ec1u l\u00e0 c\u00f4ng ngh\u1ec7 \u1ea3o h\u00f3a \u0111ang \u00e2m th\u1ea7m v\u1eadn h\u00e0nh. Hi\u1ec3u r\u00f5 Server Virtualization kh\u00f4ng ch\u1ec9 gi\u00fap doanh nghi\u1ec7p t\u1ed1i \u01b0u h\u1ea1 t\u1ea7ng hi\u1ec7n t\u1ea1i m\u00e0 c\u00f2n t\u1ea1o ti\u1ec1n \u0111\u1ec1 \u0111\u1ec3 s\u1eb5n s\u00e0ng cho c\u00e1c chi\u1ebfn l\u01b0\u1ee3c chuy\u1ec3n \u0111\u1ed5i s\u1ed1 v\u00e0 ph\u00e1t tri\u1ec3n d\u00e0i h\u1ea1n trong t\u01b0\u01a1ng lai.<\/span><\/p>\n

              ——————————————<\/span><\/p>\n

              H\u00e3y li\u00ean h\u1ec7 TPCloud \u0111\u1ec3 \u0111\u01b0\u1ee3c t\u01b0 v\u1ea5n gi\u1ea3i ph\u00e1p Cloud ph\u00f9 h\u1ee3p nhu c\u1ea7u v\u00e0 quy m\u00f4 doanh nghi\u1ec7p.<\/span><\/p>\n

              * Hotline (+84) 96803 6868<\/b><\/p>\n

              * Website: tpcloud.vn<\/b><\/p>\n","protected":false},"excerpt":{"rendered":"

              Nhi\u1ec1u doanh nghi\u1ec7p t\u1eebng ph\u1ea3i \u0111\u1ea7u t\u01b0 th\u00eam m\u00e1y ch\u1ee7 m\u1edbi ch\u1ec9 v\u00ec h\u1ec7 th\u1ed1ng ph\u00e1t sinh th\u00eam m\u1ed9t \u1ee9ng d\u1ee5ng ho\u1eb7c m\u1ed9t c\u01a1 s\u1edf d\u1eef li\u1ec7u. Th\u1ebf nh\u01b0ng ngh\u1ecbch l\u00fd l\u00e0 ph\u1ea7n l\u1edbn t\u00e0i nguy\u00ean tr\u00ean c\u00e1c m\u00e1y ch\u1ee7 \u0111\u00f3 l\u1ea1i kh\u00f4ng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng h\u1ebft, trong khi chi ph\u00ed \u0111\u1ea7u t\u01b0, v\u1eadn h\u00e0nh […]<\/p>\n","protected":false},"author":4,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[47],"tags":[],"class_list":["post-6066","post","type-post","status-publish","format-standard","hentry","category-knowledge"],"acf":[],"yoast_head":"\nTPCLOUD | Server Virtualization l\u00e0 g\u00ec? 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