{"id":23634,"date":"2025-11-22T10:16:00","date_gmt":"2025-11-22T03:16:00","guid":{"rendered":"https:\/\/vnso.vn\/?p=23634"},"modified":"2025-11-24T10:16:21","modified_gmt":"2025-11-24T03:16:21","slug":"iaas-la-gi-nam-tron-infrastructure-as-a-service-trong-5-phut","status":"publish","type":"post","link":"https:\/\/vnso.vn\/en\/iaas-la-gi-nam-tron-infrastructure-as-a-service-trong-5-phut\/","title":{"rendered":"IaaS l\u00e0 g\u00ec? N\u1eafm tr\u1ecdn “Infrastructure as a Service” trong 5 ph\u00fat"},"content":{"rendered":"

IaaS t\u1eeb l\u00e2u \u0111\u00e3 \u0111\u01b0\u1ee3c xem l\u00e0 m\u1ed9t trong nh\u1eefng th\u00e0nh ph\u1ea7n quan tr\u1ecdng nh\u1ea5t c\u1ee7a \u0111i\u1ec7n to\u00e1n \u0111\u00e1m m\u00e2y. Nh\u01b0ng ch\u00ednh x\u00e1c IaaS l\u00e0 g\u00ec, m\u00f4 h\u00ecnh n\u00e0y mang l\u1ea1i gi\u00e1 tr\u1ecb g\u00ec cho doanh nghi\u1ec7p v\u00e0 v\u00ec sao ng\u00e0y c\u00e0ng nhi\u1ec1u t\u1ed5 ch\u1ee9c l\u1ef1a ch\u1ecdn? Trong b\u00e0i vi\u1ebft n\u00e0y, VNSO s\u1ebd c\u00f9ng b\u1ea1n t\u00ecm hi\u1ec3u r\u00f5 b\u1ea3n ch\u1ea5t c\u1ee7a IaaS v\u00e0 l\u00fd do khi\u1ebfn h\u1ea1 t\u1ea7ng d\u1ea1ng d\u1ecbch v\u1ee5 tr\u1edf th\u00e0nh xu h\u01b0\u1edbng t\u1ea5t y\u1ebfu trong v\u1eadn h\u00e0nh hi\u1ec7n \u0111\u1ea1i.<\/p>\n

\u0110\u1ecbnh ngh\u0129a v\u1ec1 IaaS b\u1ea1n n\u00ean bi\u1ebft<\/h2>\n

IaaS (Infrastructure as a Service) <\/strong>l\u00e0 m\u00f4 h\u00ecnh cung c\u1ea5p h\u1ea1 t\u1ea7ng CNTT d\u01b0\u1edbi d\u1ea1ng d\u1ecbch v\u1ee5 th\u00f4ng qua Internet.<\/strong> V\u1edbi IaaS, doanh nghi\u1ec7p c\u00f3 th\u1ec3 thu\u00ea c\u00e1c t\u00e0i nguy\u00ean \u1ea3o h\u00f3a nh\u01b0 m\u00e1y ch\u1ee7, l\u01b0u tr\u1eef, m\u1ea1ng v\u00e0 trung t\u00e2m d\u1eef li\u1ec7u m\u00e0 kh\u00f4ng c\u1ea7n \u0111\u1ea7u t\u01b0 v\u00e0o ph\u1ea7n c\u1ee9ng v\u1eadt l\u00fd \u0111\u1eaft \u0111\u1ecf.<\/p>\n

Nh\u00e0 cung c\u1ea5p d\u1ecbch v\u1ee5 s\u1ebd v\u1eadn h\u00e0nh v\u00e0 qu\u1ea3n l\u00fd to\u00e0n b\u1ed9 h\u1ea1 t\u1ea7ng v\u1eadt l\u00fd, c\u00f2n ng\u01b0\u1eddi d\u00f9ng c\u00f3 th\u1ec3 ch\u1ee7 \u0111\u1ed9ng c\u1ea5u h\u00ecnh h\u1ec7 \u0111i\u1ec1u h\u00e0nh, ph\u1ea7n m\u1ec1m, t\u00e0i nguy\u00ean m\u00e1y t\u00ednh v\u00e0 qu\u1ea3n l\u00fd m\u00f4i tr\u01b0\u1eddng c\u1ee7a m\u00ecnh th\u00f4ng qua giao di\u1ec7n web ho\u1eb7c API.<\/p>\n

IaaS n\u1ed5i b\u1eadt \u1edf kh\u1ea3 n\u0103ng m\u1edf r\u1ed9ng linh ho\u1ea1t theo nhu c\u1ea7u, tri\u1ec3n khai nhanh ch\u00f3ng v\u00e0 t\u1ed1i \u01b0u chi ph\u00ed theo m\u1ee9c s\u1eed d\u1ee5ng th\u1ef1c t\u1ebf. Tuy h\u1ed7 tr\u1ee3 m\u1ea1nh m\u1ebd cho vi\u1ec7c ph\u00e1t tri\u1ec3n v\u00e0 v\u1eadn h\u00e0nh h\u1ec7 th\u1ed1ng, d\u1ecbch v\u1ee5 n\u00e0y \u0111\u00f2i h\u1ecfi ng\u01b0\u1eddi d\u00f9ng c\u00f3 ki\u1ebfn th\u1ee9c chuy\u00ean m\u00f4n nh\u1ea5t \u0111\u1ecbnh v\u1ec1 ph\u1ea7n c\u1ee9ng, h\u1ec7 \u0111i\u1ec1u h\u00e0nh, m\u1ea1ng v\u00e0 b\u1ea3o m\u1eadt \u0111\u1ec3 khai th\u00e1c hi\u1ec7u qu\u1ea3.<\/p>\n

C\u00e1c m\u00f4 h\u00ecnh \u0111i\u1ec7n to\u00e1n \u0111\u00e1m m\u00e2y kh\u00e1c<\/h3>\n

Ngo\u00e0i IaaS, \u0111i\u1ec7n to\u00e1n \u0111\u00e1m m\u00e2y c\u00f2n c\u00f3 c\u00e1c m\u00f4 h\u00ecnh kh\u00e1c nh\u01b0 PaaS (Platform as a Service) v\u00e0 SaaS (Software as a Service). IaaS cung c\u1ea5p h\u1ea1 t\u1ea7ng CNTT nh\u01b0 m\u00e1y ch\u1ee7, l\u01b0u tr\u1eef v\u00e0 m\u1ea1ng, cho ph\u00e9p doanh nghi\u1ec7p t\u1ef1 qu\u1ea3n l\u00fd h\u1ec7 \u0111i\u1ec1u h\u00e0nh v\u00e0 \u1ee9ng d\u1ee5ng. PaaS cung c\u1ea5p n\u1ec1n t\u1ea3ng ph\u00e1t tri\u1ec3n \u1ee9ng d\u1ee5ng m\u00e0 kh\u00f4ng c\u1ea7n lo h\u1ea1 t\u1ea7ng, gi\u00fap tri\u1ec3n khai nhanh v\u00e0 t\u1ed1i \u01b0u chi ph\u00ed.<\/p>\n

SaaS cung c\u1ea5p ph\u1ea7n m\u1ec1m s\u1eb5n s\u00e0ng s\u1eed d\u1ee5ng qua Internet, ng\u01b0\u1eddi d\u00f9ng ch\u1ec9 c\u1ea7n s\u1eed d\u1ee5ng m\u00e0 kh\u00f4ng qu\u1ea3n l\u00fd h\u1ea1 t\u1ea7ng hay \u1ee9ng d\u1ee5ng. L\u1ef1a ch\u1ecdn m\u00f4 h\u00ecnh ph\u00f9 h\u1ee3p ph\u1ee5 thu\u1ed9c v\u00e0o nhu c\u1ea7u ki\u1ec3m so\u00e1t, ph\u00e1t tri\u1ec3n \u1ee9ng d\u1ee5ng v\u00e0 m\u1ee9c \u0111\u1ed9 qu\u1ea3n l\u00fd h\u1ea1 t\u1ea7ng c\u1ee7a doanh nghi\u1ec7p.<\/p>\n

\"C\u00e1c<\/a><\/p>\n

C\u00e1ch th\u1ee9c ho\u1ea1t \u0111\u1ed9ng c\u1ee7a IaaS<\/h2>\n

IaaS cung c\u1ea5p h\u1ea1 t\u1ea7ng CNTT d\u01b0\u1edbi d\u1ea1ng d\u1ecbch v\u1ee5 qua \u0111\u00e1m m\u00e2y, cho ph\u00e9p doanh nghi\u1ec7p thu\u00ea c\u00e1c t\u00e0i nguy\u00ean nh\u01b0 m\u00e1y ch\u1ee7, l\u01b0u tr\u1eef v\u00e0 m\u1ea1ng m\u00e0 kh\u00f4ng c\u1ea7n s\u1edf h\u1eefu ph\u1ea7n c\u1ee9ng v\u1eadt l\u00fd. To\u00e0n b\u1ed9 h\u1ea1 t\u1ea7ng v\u1eadt l\u00fd \u0111\u01b0\u1ee3c nh\u00e0 cung c\u1ea5p \u0111\u1eb7t trong c\u00e1c trung t\u00e2m d\u1eef li\u1ec7u v\u00e0 qu\u1ea3n l\u00fd t\u1eadp trung, c\u00f2n ng\u01b0\u1eddi d\u00f9ng c\u00f3 th\u1ec3 truy c\u1eadp v\u00e0 c\u1ea5u h\u00ecnh qua giao di\u1ec7n web ho\u1eb7c API.<\/p>\n

V\u1edbi IaaS, doanh nghi\u1ec7p c\u00f3 th\u1ec3 t\u1ea1o ho\u1eb7c x\u00f3a m\u00e1y ch\u1ee7 \u1ea3o, thay \u0111\u1ed5i c\u1ea5u h\u00ecnh CPU, RAM, dung l\u01b0\u1ee3ng l\u01b0u tr\u1eef, thi\u1ebft l\u1eadp m\u1ea1ng, IP t\u0129nh, t\u01b0\u1eddng l\u1eeda v\u00e0 c\u00e2n b\u1eb1ng t\u1ea3i. Ngo\u00e0i ra, h\u1ec7 th\u1ed1ng c\u00f2n cho ph\u00e9p gi\u00e1m s\u00e1t hi\u1ec7u su\u1ea5t v\u00e0 log theo th\u1eddi gian th\u1ef1c, \u0111\u1ed3ng th\u1eddi t\u00edch h\u1ee3p c\u00e1c d\u1ecbch v\u1ee5 b\u1ed5 tr\u1ee3 nh\u01b0 b\u1ea3o m\u1eadt, sao l\u01b0u, ph\u1ee5c h\u1ed3i v\u00e0 t\u1ef1 \u0111\u1ed9ng m\u1edf r\u1ed9ng.<\/p>\n

M\u1ed9t \u0111i\u1ec3m n\u1ed5i b\u1eadt c\u1ee7a IaaS l\u00e0 m\u00f4 h\u00ecnh thanh to\u00e1n theo m\u1ee9c s\u1eed d\u1ee5ng, t\u1ee9c doanh nghi\u1ec7p ch\u1ec9 tr\u1ea3 cho t\u00e0i nguy\u00ean \u0111\u00e3 d\u00f9ng. \u0110i\u1ec1u n\u00e0y gi\u00fap ti\u1ebft ki\u1ec7m chi ph\u00ed, tri\u1ec3n khai nhanh c\u00e1c \u1ee9ng d\u1ee5ng nh\u01b0 website, h\u1ec7 th\u1ed1ng th\u01b0\u01a1ng m\u1ea1i \u0111i\u1ec7n t\u1eed ho\u1eb7c c\u00e1c workloads c\u1ea7n s\u1ee9c m\u1ea1nh t\u00ednh to\u00e1n l\u1edbn m\u00e0 v\u1eabn gi\u1eef \u0111\u01b0\u1ee3c s\u1ef1 linh ho\u1ea1t v\u00e0 hi\u1ec7u qu\u1ea3 trong v\u1eadn h\u00e0nh.<\/p>\n

>>> C\u00f3 th\u1ec3 b\u1ea1n quan t\u00e2m Cloud GPU l\u00e0 g\u00ec? Kh\u00e1m ph\u00e1 gi\u1ea3i ph\u00e1p AI gi\u00e1 r\u1ebb, ch\u1ea5t l\u01b0\u1ee3ng<\/a><\/strong><\/p>\n

\u01afu \u0111i\u1ec3m v\u00e0 nh\u01b0\u1ee3c \u0111i\u1ec3m c\u1ee7a IaaS<\/h2>\n

\u01afu \u0111i\u1ec3m<\/h3>\n

IaaS mang \u0111\u1ebfn b\u01b0\u1edbc nh\u1ea3y l\u1edbn so v\u1edbi h\u1ea1 t\u1ea7ng CNTT truy\u1ec1n th\u1ed1ng, gi\u00fap doanh nghi\u1ec7p ti\u1ebft ki\u1ec7m chi ph\u00ed \u0111\u1ea7u t\u01b0 ph\u1ea7n c\u1ee9ng v\u00e0 \u0111\u1ed9i ng\u0169 v\u1eadn h\u00e0nh b\u1eb1ng m\u00f4 h\u00ecnh thu\u00ea bao theo m\u1ee9c s\u1eed d\u1ee5ng. D\u1ecbch v\u1ee5 n\u00e0y cho ph\u00e9p m\u1edf r\u1ed9ng t\u00e0i nguy\u00ean g\u1ea7n nh\u01b0 t\u1ee9c th\u00ec khi nhu c\u1ea7u t\u0103ng v\u00e0 thu h\u1ed3i khi gi\u1ea3m, t\u1ed1i \u01b0u chi ph\u00ed.<\/p>\n

IaaS c\u0169ng cung c\u1ea5p to\u00e0n quy\u1ec1n ki\u1ec3m so\u00e1t h\u1ec7 \u0111i\u1ec1u h\u00e0nh, ph\u1ea7n m\u1ec1m v\u00e0 ki\u1ebfn tr\u00fac h\u1ea1 t\u1ea7ng, t\u1eeb b\u1ea3o m\u1eadt \u0111\u1ebfn c\u00e2n b\u1eb1ng t\u1ea3i v\u00e0 d\u1ef1 ph\u00f2ng. \u0110\u1ed9 tin c\u1eady cao \u0111\u01b0\u1ee3c \u0111\u1ea3m b\u1ea3o nh\u1edd h\u1ea1 t\u1ea7ng \u0111\u01b0\u1ee3c duy tr\u00ec li\u00ean t\u1ee5c, d\u1eef li\u1ec7u ph\u00e2n t\u00e1n v\u00e0 c\u01a1 ch\u1ebf sao l\u01b0u, ph\u1ee5c h\u1ed3i th\u1ea3m h\u1ecda.<\/p>\n

\"\u01afu<\/a><\/p>\n

Nh\u01b0\u1ee3c \u0111i\u1ec3m<\/h3>\n

B\u00ean c\u1ea1nh c\u00e1c l\u1ee3i \u00edch n\u1ed5i b\u1eadt, IaaS v\u1eabn c\u00f3 nh\u1eefng m\u1eb7t h\u1ea1n ch\u1ebf v\u00e0 r\u1ee7i ro nh\u1ea5t \u0111\u1ecbnh, \u0111\u00f2i h\u1ecfi doanh nghi\u1ec7p c\u00e2n nh\u1eafc k\u1ef9 l\u01b0\u1ee1ng tr\u01b0\u1edbc khi \u00e1p d\u1ee5ng, c\u1ee5 th\u1ec3 l\u00e0:<\/p>\n

– Ph\u1ee5 thu\u1ed9c v\u00e0o Internet:<\/strong>\u00a0H\u1ec7 th\u1ed1ng ch\u1ec9 ho\u1ea1t \u0111\u1ed9ng \u1ed5n \u0111\u1ecbnh khi c\u00f3 k\u1ebft n\u1ed1i m\u1ea1ng li\u00ean t\u1ee5c, d\u1ec5 r\u1ee7i ro v\u1edbi \u1ee9ng d\u1ee5ng c\u1ea7n uptime cao.<\/p>\n

– Chi ph\u00ed kh\u00f3 ki\u1ec3m so\u00e1t:<\/strong> M\u00f4 h\u00ecnh thanh to\u00e1n theo m\u1ee9c s\u1eed d\u1ee5ng c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn chi ph\u00ed t\u0103ng nhanh n\u1ebfu thi\u1ebfu gi\u00e1m s\u00e1t v\u00e0 t\u1ed1i \u01b0u t\u00e0i nguy\u00ean.<\/p>\n

– R\u1ee7i ro b\u1ea3o m\u1eadt v\u00e0 tu\u00e2n th\u1ee7:<\/strong> D\u1eef li\u1ec7u l\u01b0u tr\u00ean h\u1ea1 t\u1ea7ng b\u00ean th\u1ee9 ba, c\u00f3 ti\u1ec1m \u1ea9n nguy c\u01a1 an ninh v\u00e0 y\u00eau c\u1ea7u tu\u00e2n th\u1ee7 nghi\u00eam ng\u1eb7t c\u00e1c quy \u0111\u1ecbnh qu\u1ed1c t\u1ebf.<\/p>\n

– Ph\u1ee5 thu\u1ed9c nh\u00e0 cung c\u1ea5p, h\u1ea1n ch\u1ebf ki\u1ec3m so\u00e1t h\u1ea1 t\u1ea7ng:<\/strong> Vi\u1ec7c chuy\u1ec3n \u0111\u1ed5i gi\u1eefa c\u00e1c nh\u00e0 cung c\u1ea5p ph\u1ee9c t\u1ea1p, t\u1ed1n k\u00e9m; ng\u01b0\u1eddi d\u00f9ng c\u0169ng kh\u00f4ng th\u1ec3 t\u00f9y ch\u1ec9nh tr\u1ef1c ti\u1ebfp ph\u1ea7n c\u1ee9ng.<\/p>\n

– Nguy c\u01a1 v\u1ec1 hi\u1ec7u su\u1ea5t v\u00e0 downtime:<\/strong> T\u00e0i nguy\u00ean chia s\u1ebb c\u00f3 th\u1ec3 l\u00e0m gi\u1ea3m hi\u1ec7u n\u0103ng, ngo\u00e0i ra nh\u1eefng s\u1ef1 c\u1ed1 ngo\u00e0i t\u1ea7m ki\u1ec3m so\u00e1t v\u1eabn c\u00f3 th\u1ec3 g\u00e2y gi\u00e1n \u0111o\u1ea1n d\u1ecbch v\u1ee5.<\/p>\n

>>> Xem th\u00eam B\u1ea3ng gi\u00e1 \u0110\u00e1m m\u00e2y doanh nghi\u1ec7p | Enterprise Cloud VNSO<\/a><\/strong><\/p>\n

Ai n\u00ean s\u1eed d\u1ee5ng IaaS?<\/h2>\n