{"id":12372174,"date":"2026-03-16T10:21:07","date_gmt":"2026-03-16T02:21:07","guid":{"rendered":"https:\/\/www.likacloud.com\/knowledge\/%e7%8b%ac%e7%ab%8b%e6%9c%8d%e5%8a%a1%e5%99%a8%e9%80%89%e8%b4%ad%e6%8c%87%e5%8d%97%ef%bc%9a%e5%a6%82%e4%bd%95%e9%80%89%e6%8b%a9%e9%80%82%e5%90%88%e6%82%a8%e4%b8%9a%e5%8a%a1%e9%9c%80%e6%b1%82%e7%9a%84\/"},"modified":"2026-03-16T10:26:25","modified_gmt":"2026-03-16T02:26:25","slug":"dedicated-server-selection-guide-choose-high-performance-host-2026","status":"publish","type":"knowledge_post","link":"https:\/\/www.likacloud.com\/vi\/knowledge\/dedicated-server\/dedicated-server-selection-guide-choose-high-performance-host-2026\/","title":{"rendered":"H\u01b0\u1edbng d\u1eabn ch\u1ecdn m\u00e1y ch\u1ee7 ri\u00eang: C\u00e1ch l\u1ef1a ch\u1ecdn m\u00e1y ch\u1ee7 hi\u1ec7u su\u1ea5t cao ph\u00f9 h\u1ee3p v\u1edbi nhu c\u1ea7u kinh doanh"},"content":{"rendered":"

Tr\u01b0\u1edbc s\u1ef1 \u0111a d\u1ea1ng c\u1ee7a c\u00e1c gi\u1ea3i ph\u00e1p m\u00e1y ch\u1ee7 ri\u00eang tr\u00ean th\u1ecb tr\u01b0\u1eddng, vi\u1ec7c \u0111\u01b0a ra l\u1ef1a ch\u1ecdn s\u00e1ng su\u1ed1t th\u01b0\u1eddng g\u00e2y b\u1ed1i r\u1ed1i. M\u1ed9t m\u00e1y ch\u1ee7 ri\u00eang ph\u00f9 h\u1ee3p kh\u00f4ng ch\u1ec9 cung c\u1ea5p t\u00e0i nguy\u00ean t\u00ednh to\u00e1n \u1ed5n \u0111\u1ecbnh v\u00e0 m\u1ea1nh m\u1ebd, m\u00e0 c\u00f2n l\u00e0 n\u1ec1n t\u1ea3ng cho s\u1ef1 t\u0103ng tr\u01b0\u1edfng kinh doanh v\u00e0 v\u1eadn h\u00e0nh tr\u01a1n tru c\u1ee7a d\u1ecbch v\u1ee5 tr\u1ef1c tuy\u1ebfn. \u0110\u1eb7c bi\u1ec7t \u0111\u1ed1i v\u1edbi c\u00e1c doanh nghi\u1ec7p c\u00f3 website ti\u00eau t\u1ed1n nhi\u1ec1u t\u00e0i nguy\u00ean, \u1ee9ng d\u1ee5ng l\u01b0u l\u01b0\u1ee3ng cao, c\u01a1 s\u1edf d\u1eef li\u1ec7u l\u1edbn ho\u1eb7c c\u1ea7n m\u00f4i tr\u01b0\u1eddng t\u00f9y ch\u1ec9nh cao, vi\u1ec7c ch\u1ecdn c\u1ea5u h\u00ecnh m\u00e1y ch\u1ee7 sai c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn ngh\u1ebdn c\u1ed5 chai hi\u1ec7u su\u1ea5t, r\u1ee7i ro b\u1ea3o m\u1eadt v\u00e0 chi ph\u00ed kh\u00f4ng c\u1ea7n thi\u1ebft. Do \u0111\u00f3, vi\u1ec7c hi\u1ec3u c\u00e1c y\u1ebfu t\u1ed1 l\u1ef1a ch\u1ecdn c\u1ed1t l\u00f5i v\u00e0 ph\u00f9 h\u1ee3p v\u1edbi nhu c\u1ea7u b\u1ea3n th\u00e2n l\u00e0 r\u1ea5t quan tr\u1ecdng.<\/p>\n\n\n\n

X\u00e1c \u0111\u1ecbnh r\u00f5 nhu c\u1ea7u kinh doanh v\u00e0 th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt<\/h2>\n\n\n\n

Tr\u01b0\u1edbc khi b\u1eaft \u0111\u1ea7u xem x\u00e9t b\u1ea5t k\u1ef3 danh s\u00e1ch c\u1ea5u h\u00ecnh n\u00e0o, vi\u1ec7c x\u00e1c \u0111\u1ecbnh r\u00f5 nhu c\u1ea7u c\u1ee7a b\u1ea3n th\u00e2n l\u00e0 b\u01b0\u1edbc \u0111\u1ea7u ti\u00ean. \u0110i\u1ec1u n\u00e0y quy\u1ebft \u0111\u1ecbnh h\u01b0\u1edbng \u0111i c\u1ee7a m\u1ecdi quy\u1ebft \u0111\u1ecbnh ti\u1ebfp theo.<\/p>\n\n\n\n

\u0110\u00e1nh gi\u00e1 m\u1ee9c ti\u00eau th\u1ee5 t\u00e0i nguy\u00ean hi\u1ec7n t\u1ea1i v\u00e0 d\u1ef1 ki\u1ebfn<\/h3>\n\n\n\n

Tr\u01b0\u1edbc ti\u00ean, ph\u00e2n t\u00edch vi\u1ec7c s\u1eed d\u1ee5ng CPU, b\u1ed9 nh\u1edb, l\u01b0u tr\u1eef v\u00e0 b\u0103ng th\u00f4ng hi\u1ec7n t\u1ea1i c\u1ee7a \u1ee9ng d\u1ee5ng ho\u1eb7c website c\u1ee7a b\u1ea1n. S\u1eed d\u1ee5ng c\u00e1c c\u00f4ng c\u1ee5 gi\u00e1m s\u00e1t \u0111\u1ec3 thu th\u1eadp d\u1eef li\u1ec7u t\u1ea3i tr\u1ecdng \u0111\u1ec9nh v\u00e0 trung b\u00ecnh. Quan tr\u1ecdng h\u01a1n, d\u1ef1a tr\u00ean k\u1ebf ho\u1ea1ch t\u0103ng tr\u01b0\u1edfng kinh doanh, d\u1ef1 b\u00e1o nhu c\u1ea7u t\u00e0i nguy\u00ean trong v\u00f2ng 6 th\u00e1ng \u0111\u1ebfn 2 n\u0103m t\u1edbi. V\u00ed d\u1ee5, l\u01b0u l\u01b0\u1ee3ng c\u1ee7a m\u1ed9t n\u1ec1n t\u1ea3ng th\u01b0\u01a1ng m\u1ea1i \u0111i\u1ec7n t\u1eed trong m\u00f9a khuy\u1ebfn m\u00e3i c\u00f3 th\u1ec3 g\u1ea5p 5 \u0111\u1ebfn 10 l\u1ea7n so v\u1edbi ng\u00e0y th\u01b0\u1eddng, m\u00e1y ch\u1ee7 ph\u1ea3i c\u00f3 \u0111\u1ee7 t\u00e0i nguy\u00ean v\u00e0 kh\u1ea3 n\u0103ng co gi\u00e3n \u0111\u1ec3 x\u1eed l\u00fd c\u00e1c \u0111\u1ec9nh t\u1ea3i n\u00e0y.<\/p>\n

\u0110\u1ecdc th\u00eam C\u00e1ch ch\u1ecdn m\u00e1y ch\u1ee7 ri\u00eang: H\u01b0\u1edbng d\u1eabn to\u00e0n di\u1ec7n t\u1eeb c\u1ea5u h\u00ecnh \u0111\u1ebfn d\u1ecbch v\u1ee5 l\u01b0u tr\u1eef<\/a>\u3002<\/p>\n\n\n\n\n

X\u00e1c \u0111\u1ecbnh lo\u1ea1i kh\u1ed1i l\u01b0\u1ee3ng c\u00f4ng vi\u1ec7c c\u1ee7a c\u00e1c \u1ee9ng d\u1ee5ng quan tr\u1ecdng<\/h3>\n\n\n\n

C\u00e1c kh\u1ed1i l\u01b0\u1ee3ng c\u00f4ng vi\u1ec7c kh\u00e1c nhau c\u00f3 y\u00eau c\u1ea7u kh\u00e1c nhau \u0111\u1ed1i v\u1edbi t\u00e0i nguy\u00ean m\u00e1y ch\u1ee7. \u1ee8ng d\u1ee5ng chuy\u00ean s\u00e2u v\u1ec1 CPU (nh\u01b0 m\u00e3 h\u00f3a video, t\u00ednh to\u00e1n khoa h\u1ecdc) c\u1ea7n CPU c\u00f3 xung nh\u1ecbp cao v\u00e0 nhi\u1ec1u l\u00f5i; \u1ee9ng d\u1ee5ng chuy\u00ean s\u00e2u v\u1ec1 b\u1ed9 nh\u1edb (nh\u01b0 c\u01a1 s\u1edf d\u1eef li\u1ec7u l\u1edbn, m\u00e1y ch\u1ee7 b\u1ed9 nh\u1edb \u0111\u1ec7m, m\u00e1y ch\u1ee7 \u1ea3o h\u00f3a) c\u1ea7n b\u1ed9 nh\u1edb dung l\u01b0\u1ee3ng l\u1edbn v\u00e0 c\u00f3 th\u1ec3 t\u00edch h\u1ee3p c\u00f4ng ngh\u1ec7 ki\u1ec3m tra v\u00e0 s\u1eeda l\u1ed7i (ECC); c\u00f2n \u1ee9ng d\u1ee5ng chuy\u00ean s\u00e2u v\u1ec1 nh\u1eadp\/xu\u1ea5t (nh\u01b0 m\u00e1y ch\u1ee7 t\u1ec7p, website c\u00f3 l\u01b0\u1ee3ng truy c\u1eadp cao) l\u1ea1i ph\u1ee5 thu\u1ed9c nhi\u1ec1u h\u01a1n v\u00e0o t\u1ed1c \u0111\u1ed9 \u0111\u1ecdc\/ghi c\u1ee7a l\u01b0u tr\u1eef (SSD) v\u00e0 b\u0103ng th\u00f4ng m\u1ea1ng.<\/p>\n\n

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\r\n\t\t\t\t\tM\u00e1y ch\u1ee7 \u0111\u1ed9c l\u1eadp Bluehost<\/strong>\r\n\t\t\t\t\t\t\t\t\t<\/div>\r\n\t\t\t<\/div>\r\n\t\t<\/div>\r\n\t\t\t\t\u0110\u1ea3m b\u1ea3o t\u1ef7 l\u1ec7 tr\u1ef1c tuy\u1ebfn 99,99%, quy\u1ec1n qu\u1ea3n tr\u1ecb cao nh\u1ea5t. S\u1eed d\u1ee5ng CPU Intel Xeon th\u1ebf h\u1ec7 m\u1edbi v\u00e0 \u1ed5 c\u1ee9ng NVMe t\u1ed1c \u0111\u1ed9 cao.<\/span>\r\n\t\t\t\t
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\u01afu \u0111\u00e3i cao nh\u1ea5t 26%<\/div>\r\n\t\t\t\t\t\t\t\t\t\t\t\tTruy c\u1eadp m\u00e1y ch\u1ee7 \u0111\u1ed9c l\u1eadp Bluehost \u2192<\/a>\r\n\t\t\t\t\t\t\t<\/div> \r\n\t\t<\/div>\r\n\t<\/div>\r\n\t\t\r\n\t\r\n\t
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\r\n\t\t\t\t\tM\u00e1y ch\u1ee7 \u0111\u1ed9c l\u1eadp UltaHost<\/strong>\r\n\t\t\t\t\t\t\t\t\t<\/div>\r\n\t\t\t<\/div>\r\n\t\t<\/div>\r\n\t\t\t\t99.991% th\u1eddi gian ho\u1ea1t \u0111\u1ed9ng \u0111\u01b0\u1ee3c \u0111\u1ea3m b\u1ea3o, b\u1ea3o v\u1ec7 DDoS mi\u1ec5n ph\u00ed, h\u1ed7 tr\u1ee3 chuy\u00ean gia 24\/7, ch\u00ednh s\u00e1ch ho\u00e0n ti\u1ec1n trong 30 ng\u00e0y.<\/span>\r\n\t\t\t\t
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\u01afu \u0111\u00e3i 40%<\/div>\r\n\t\t\t\t\t\t\t\t\t\t\t\tTruy c\u1eadp m\u00e1y ch\u1ee7 \u0111\u1ed9c l\u1eadp UltaHost \u2192<\/a>\r\n\t\t\t\t\t\t\t<\/div> \r\n\t\t<\/div>\r\n\t<\/div>\r\n\t\t\r\n<\/div>\r\n\r\n\r\n\n\n\n\n\n\n\n

Xem x\u00e9t t\u00ednh tu\u00e2n th\u1ee7 v\u00e0 m\u00f4i tr\u01b0\u1eddng ph\u1ea7n m\u1ec1m<\/h3>\n\n\n\n

M\u1ed9t s\u1ed1 ng\u00e0nh c\u00f3 y\u00eau c\u1ea7u tu\u00e2n th\u1ee7 d\u1eef li\u1ec7u c\u1ee5 th\u1ec3 (nh\u01b0 Ti\u00eau chu\u1ea9n B\u1ea3o m\u1eadt D\u1eef li\u1ec7u Ng\u00e0nh Th\u1ebb Thanh to\u00e1n, Quy \u0111\u1ecbnh B\u1ea3o v\u1ec7 D\u1eef li\u1ec7u Chung), \u0111i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn v\u1ecb tr\u00ed v\u1eadt l\u00fd c\u1ee7a m\u00e1y ch\u1ee7 (v\u1ecb tr\u00ed \u0111\u1ecba l\u00fd) v\u00e0 n\u0103ng l\u1ef1c c\u1ee7a nh\u00e0 cung c\u1ea5p. \u0110\u1ed3ng th\u1eddi, x\u00e1c \u0111\u1ecbnh r\u00f5 m\u00f4i tr\u01b0\u1eddng ph\u1ea7n m\u1ec1m b\u1ea1n c\u1ea7n nh\u01b0 h\u1ec7 \u0111i\u1ec1u h\u00e0nh, b\u1ea3ng \u0111i\u1ec1u khi\u1ec3n, phi\u00ean b\u1ea3n c\u01a1 s\u1edf d\u1eef li\u1ec7u, \u0111\u1ea3m b\u1ea3o nh\u00e0 cung c\u1ea5p c\u00f3 th\u1ec3 cung c\u1ea5p m\u1eabu t\u01b0\u01a1ng th\u00edch ho\u1eb7c quy\u1ec1n t\u1ef1 c\u00e0i \u0111\u1eb7t linh ho\u1ea1t.<\/p>\n\n\n\n

Gi\u1ea3i th\u00edch chi ti\u1ebft v\u00e0 l\u1ef1a ch\u1ecdn c\u1ea5u h\u00ecnh ph\u1ea7n c\u1ee9ng c\u1ed1t l\u00f5i<\/h2>\n\n\n\n

Ph\u1ea7n c\u1ee9ng l\u00e0 n\u1ec1n t\u1ea3ng v\u1eadt l\u00fd c\u1ee7a m\u00e1y ch\u1ee7, c\u1ea5u h\u00ecnh c\u1ee7a n\u00f3 tr\u1ef1c ti\u1ebfp quy\u1ebft \u0111\u1ecbnh gi\u1edbi h\u1ea1n hi\u1ec7u su\u1ea5t.<\/p>\n\n\n\n

B\u1ed9 x\u1eed l\u00fd trung t\u00e2m: Tr\u00e1i tim c\u1ee7a kh\u1ea3 n\u0103ng t\u00ednh to\u00e1n<\/h3>\n\n\n\n

Vi\u1ec7c l\u1ef1a ch\u1ecdn b\u1ed9 x\u1eed l\u00fd trung t\u00e2m ch\u1ee7 y\u1ebfu d\u1ef1a v\u00e0o s\u1ed1 nh\u00e2n, s\u1ed1 lu\u1ed3ng, t\u1ed1c \u0111\u1ed9 xung nh\u1ecbp v\u00e0 ki\u1ebfn tr\u00fac. \u0110\u1ed1i v\u1edbi c\u00e1c \u1ee9ng d\u1ee5ng \u0111a lu\u1ed3ng v\u00e0 c\u00e1c k\u1ecbch b\u1ea3n \u1ea3o h\u00f3a, nhi\u1ec1u nh\u00e2n v\u00e0 lu\u1ed3ng h\u01a1n s\u1ebd c\u00f3 l\u1ee3i cho x\u1eed l\u00fd song song. \u0110\u1ed1i v\u1edbi c\u00e1c \u1ee9ng d\u1ee5ng \u0111\u01a1n lu\u1ed3ng nh\u1ea1y c\u1ea3m v\u1edbi t\u1ed1c \u0111\u1ed9 xung nh\u1ecbp cao, c\u1ea7n c\u00e2n nh\u1eafc gi\u1eefa s\u1ed1 nh\u00e2n v\u00e0 t\u1ed1c \u0111\u1ed9 xung nh\u1ecbp. C\u00e1c m\u00e1y ch\u1ee7 hi\u1ec7n \u0111\u1ea1i th\u01b0\u1eddng s\u1eed d\u1ee5ng d\u00f2ng Intel Xeon Scalable ho\u1eb7c AMD EPYC, c\u1ea7n ch\u00fa \u00fd \u0111\u1ebfn th\u1ebf h\u1ec7 c\u1ee7a ch\u00fang, v\u00ec ki\u1ebfn tr\u00fac th\u1ebf h\u1ec7 m\u1edbi th\u01b0\u1eddng c\u00f3 \u01b0u th\u1ebf h\u01a1n v\u1ec1 hi\u1ec7u su\u1ea5t v\u00e0 hi\u1ec7u qu\u1ea3 n\u0103ng l\u01b0\u1ee3ng.<\/p>\n\n\n\n

B\u1ed9 nh\u1edb: Khu v\u1ef1c l\u01b0u tr\u1eef t\u1ea1m th\u1eddi t\u1ed1c \u0111\u1ed9 cao cho d\u1eef li\u1ec7u<\/h3>\n\n\n\n

Dung l\u01b0\u1ee3ng b\u1ed9 nh\u1edb c\u00e0ng l\u1edbn th\u00ec c\u00e0ng c\u00f3 th\u1ec3 x\u1eed l\u00fd nhi\u1ec1u d\u1eef li\u1ec7u c\u00f9ng l\u00fac, gi\u1ea3m thi\u1ec3u vi\u1ec7c truy c\u1eadp v\u00e0o \u1ed5 \u0111\u0129a ch\u1eadm h\u01a1n. \u0110\u1ec1 xu\u1ea5t c\u1ea5u h\u00ecnh kh\u1edfi \u0111\u1ea7u l\u00e0 16GB ho\u1eb7c 32GB, \u0111\u1ed1i v\u1edbi c\u01a1 s\u1edf d\u1eef li\u1ec7u ho\u1eb7c \u1ee9ng d\u1ee5ng \u1ea3o h\u00f3a, 64GB ho\u1eb7c cao h\u01a1n l\u00e0 ph\u1ed5 bi\u1ebfn. H\u00e3y ch\u1eafc ch\u1eafn ch\u1ecdn b\u1ed9 nh\u1edb c\u00f3 c\u00f4ng ngh\u1ec7 ki\u1ec3m tra v\u00e0 s\u1eeda l\u1ed7i, n\u00f3 c\u00f3 th\u1ec3 ph\u00e1t hi\u1ec7n v\u00e0 s\u1eeda l\u1ed7i \u0111\u01a1n v\u1ecb trong b\u1ed9 nh\u1edb, \u0111i\u1ec1u n\u00e0y r\u1ea5t quan tr\u1ecdng \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o m\u00e1y ch\u1ee7 ho\u1ea1t \u0111\u1ed9ng \u1ed5n \u0111\u1ecbnh l\u00e2u d\u00e0i v\u00e0 t\u00ednh to\u00e0n v\u1eb9n c\u1ee7a d\u1eef li\u1ec7u.<\/p>\n

\u0110\u1ecdc th\u00eam H\u01b0\u1edbng d\u1eabn to\u00e0n di\u1ec7n v\u1ec1 l\u1ef1a ch\u1ecdn, c\u1ea5u h\u00ecnh v\u00e0 t\u1ed1i \u01b0u h\u00f3a m\u00e1y ch\u1ee7 \u0111\u1ed9c l\u1eadp<\/a>\u3002<\/p>\n\n\n\n\n

H\u1ec7 th\u1ed1ng l\u01b0u tr\u1eef: N\u1ec1n t\u1ea3ng c\u1ee7a t\u00ednh b\u1ec1n v\u1eefng d\u1eef li\u1ec7u<\/h3>\n\n\n\n

\u1ed4 c\u1ee9ng truy\u1ec1n th\u1ed1ng c\u00f3 dung l\u01b0\u1ee3ng l\u1edbn, chi ph\u00ed th\u1ea5p, ph\u00f9 h\u1ee3p \u0111\u1ec3 l\u01b0u tr\u1eef d\u1eef li\u1ec7u l\u1ea1nh ho\u1eb7c sao l\u01b0u. \u1ed4 c\u1ee9ng th\u1ec3 r\u1eafn t\u1ed1c \u0111\u1ed9 c\u1ef1c nhanh, c\u00f3 th\u1ec3 c\u1ea3i thi\u1ec7n \u0111\u00e1ng k\u1ec3 ph\u1ea3n h\u1ed3i h\u1ec7 th\u1ed1ng v\u00e0 t\u1ed1c \u0111\u1ed9 truy v\u1ea5n c\u01a1 s\u1edf d\u1eef li\u1ec7u, l\u00e0 l\u1ef1a ch\u1ecdn h\u00e0ng \u0111\u1ea7u cho \u1ed5 h\u1ec7 th\u1ed1ng v\u00e0 \u1ee9ng d\u1ee5ng quan tr\u1ecdng. \u1ed4 c\u1ee9ng th\u1ec3 r\u1eafn c\u1ea5p doanh nghi\u1ec7p c\u00f3 tu\u1ed5i th\u1ecd d\u00e0i h\u01a1n v\u00e0 \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh t\u1ed1t h\u01a1n so v\u1edbi c\u1ea5p ti\u00eau d\u00f9ng. T\u00f9y theo nhu c\u1ea7u, c\u00f3 th\u1ec3 ch\u1ecdn m\u1ed9t \u1ed5 c\u1ee9ng th\u1ec3 r\u1eafn \u0111\u01a1n l\u1ebb, ho\u1eb7c x\u00e2y d\u1ef1ng m\u1ea3ng d\u1ef1 ph\u00f2ng \u0111\u0129a \u0111\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c t\u00ednh d\u1ef1 ph\u00f2ng d\u1eef li\u1ec7u (nh\u01b0 RAID 1) ho\u1eb7c c\u1ea3i thi\u1ec7n hi\u1ec7u su\u1ea5t (nh\u01b0 RAID 0), RAID 10 c\u00e2n b\u1eb1ng th\u00ec k\u1ebft h\u1ee3p c\u1ea3 hai. C\u0169ng c\u1ea7n ch\u00fa \u00fd \u0111\u1ebfn lo\u1ea1i giao di\u1ec7n l\u01b0u tr\u1eef, nh\u01b0 SATA, SAS ho\u1eb7c ti\u00eau chu\u1ea9n k\u1ebft n\u1ed1i b\u1ed9 \u0111i\u1ec1u khi\u1ec3n m\u00e1y ch\u1ee7 b\u1ed9 nh\u1edb kh\u00f4ng bi\u1ebfn \u0111\u1ed5i trung t\u00e2m d\u1eef li\u1ec7u nhanh h\u01a1n.<\/p>\n\n\n\n

B\u0103ng th\u00f4ng v\u00e0 c\u1ed5ng m\u1ea1ng<\/h3>\n\n\n\n

B\u0103ng th\u00f4ng quy\u1ebft \u0111\u1ecbnh t\u1ed1c \u0111\u1ed9 trao \u0111\u1ed5i d\u1eef li\u1ec7u gi\u1eefa m\u00e1y ch\u1ee7 v\u00e0 th\u1ebf gi\u1edbi b\u00ean ngo\u00e0i. Th\u01b0\u1eddng \u0111\u01b0\u1ee3c \u0111o b\u1eb1ng Mbps ho\u1eb7c Gbps. H\u00e3y l\u1ef1a ch\u1ecdn d\u1ef1a tr\u00ean l\u01b0u l\u01b0\u1ee3ng truy c\u1eadp ng\u01b0\u1eddi d\u00f9ng v\u00e0 kh\u1ed1i l\u01b0\u1ee3ng truy\u1ec1n d\u1eef li\u1ec7u c\u1ee7a b\u1ea1n. V\u00ed d\u1ee5, b\u0103ng th\u00f4ng c\u1ea7n thi\u1ebft \u0111\u1ec3 cung c\u1ea5p d\u1ecbch v\u1ee5 trang web ch\u00ednh kh\u00e1c bi\u1ec7t r\u00f5 r\u1ec7t so v\u1edbi d\u1ecbch v\u1ee5 t\u1ea3i xu\u1ed1ng t\u1ec7p l\u1edbn ho\u1eb7c ph\u00e1t video tr\u1ef1c tuy\u1ebfn. \u0110\u1ed3ng th\u1eddi, ki\u1ec3m tra t\u1ed1c \u0111\u1ed9 c\u1ed5ng m\u1ea1ng (1Gbps, 10Gbps) v\u00e0 li\u1ec7u c\u00f3 cung c\u1ea5p k\u1ebft n\u1ed1i m\u1ea1ng d\u1ef1 ph\u00f2ng \u0111\u1ec3 t\u0103ng \u0111\u1ed9 tin c\u1eady hay kh\u00f4ng.<\/p>\n\n\n\n

Xem x\u00e9t ch\u1ea5t l\u01b0\u1ee3ng trung t\u00e2m d\u1eef li\u1ec7u v\u00e0 m\u1ea1ng<\/h2>\n\n\n\n

M\u00f4i tr\u01b0\u1eddng \u0111\u1eb7t v\u1eadt l\u00fd c\u1ee7a m\u00e1y ch\u1ee7 c\u0169ng \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn t\u00ednh kh\u1ea3 d\u1ee5ng v\u00e0 hi\u1ec7u su\u1ea5t c\u1ee7a n\u00f3.<\/p>\n\n\n

\n\n
\n M\u00e1y ch\u1ee7 \u0111\u1ed9c l\u1eadp HostArmada<\/strong>\n
Th\u1eddi gian ho\u1ea1t \u0111\u1ed9ng b\u00ecnh th\u01b0\u1eddng 99,91% TP4T, b\u1ea3o \u0111\u1ea3m ho\u00e0n ti\u1ec1n trong 7 ng\u00e0y, \u01b0u \u0111\u00e3i 50% cho ng\u01b0\u1eddi d\u00f9ng m\u1edbi, quy\u1ec1n truy c\u1eadp ROOT \u0111\u1ea7y \u0111\u1ee7, b\u1ea3o v\u1ec7 WAF v\u00e0 ph\u1ea7n m\u1ec1m \u0111\u1ed9c h\u1ea1i mi\u1ec5n ph\u00ed.<\/div>\n <\/div>\n\n
\n \n \n \"M\u00e1y\n \n \n <\/a>\n \n \n Truy c\u1eadp HostArmada <\/a>\n <\/div>\n <\/div>\n\n \n\n\n\n\n\n\n

C\u1ea5p \u0111\u1ed9 v\u00e0 \u0111\u1ed9 tin c\u1eady c\u1ee7a trung t\u00e2m d\u1eef li\u1ec7u<\/h3>\n\n\n\n

T\u00ecm hi\u1ec3u v\u1ec1 c\u1ea5p \u0111\u1ed9 c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng c\u1ee7a trung t\u00e2m d\u1eef li\u1ec7u. Trung t\u00e2m d\u1eef li\u1ec7u c\u1ea5p Tier III ho\u1eb7c Tier IV cung c\u1ea5p kh\u1ea3 n\u0103ng d\u1ef1 ph\u00f2ng cao h\u01a1n v\u1ec1 \u0111i\u1ec7n, l\u00e0m m\u00e1t v\u00e0 k\u1ebft n\u1ed1i m\u1ea1ng, cam k\u1ebft th\u1eddi gian ho\u1ea1t \u0111\u1ed9ng cao h\u01a1n. C\u00e1c c\u01a1 s\u1edf quan tr\u1ecdng bao g\u1ed3m h\u1ec7 th\u1ed1ng ngu\u1ed3n \u0111i\u1ec7n li\u00ean t\u1ee5c, m\u00e1y ph\u00e1t \u0111i\u1ec7n diesel d\u1ef1 ph\u00f2ng, h\u1ec7 th\u1ed1ng \u0111i\u1ec1u h\u00f2a kh\u00f4ng kh\u00ed ch\u00ednh x\u00e1c v\u00e0 h\u1ec7 th\u1ed1ng ph\u00f2ng ch\u00e1y ch\u1eefa ch\u00e1y ti\u00ean ti\u1ebfn.<\/p>\n\n\n\n

K\u1ebft n\u1ed1i m\u1ea1ng v\u00e0 \u0111\u1ed9 tr\u1ec5<\/h3>\n\n\n\n

M\u1ed9t trung t\u00e2m d\u1eef li\u1ec7u ch\u1ea5t l\u01b0\u1ee3ng n\u00ean k\u1ebft n\u1ed1i v\u1edbi nhi\u1ec1u nh\u00e0 khai th\u00e1c m\u1ea1ng x\u01b0\u01a1ng s\u1ed1ng, \u0111i\u1ec1u n\u00e0y cung c\u1ea5p kh\u1ea3 n\u0103ng d\u1ef1 ph\u00f2ng m\u1ea1ng v\u00e0 ch\u1ea5t l\u01b0\u1ee3ng truy c\u1eadp t\u1ed1t h\u01a1n. N\u1ebfu ng\u01b0\u1eddi d\u00f9ng m\u1ee5c ti\u00eau c\u1ee7a b\u1ea1n t\u1eadp trung \u1edf m\u1ed9t khu v\u1ef1c c\u1ee5 th\u1ec3, vi\u1ec7c ch\u1ecdn trung t\u00e2m d\u1eef li\u1ec7u g\u1ea7n khu v\u1ef1c \u0111\u00f3 c\u00f3 th\u1ec3 gi\u1ea3m \u0111\u00e1ng k\u1ec3 \u0111\u1ed9 tr\u1ec5 m\u1ea1ng, n\u00e2ng cao tr\u1ea3i nghi\u1ec7m ng\u01b0\u1eddi d\u00f9ng. B\u1ea1n c\u00f3 th\u1ec3 y\u00eau c\u1ea7u nh\u00e0 cung c\u1ea5p cung c\u1ea5p \u0111\u1ecba ch\u1ec9 IP th\u1eed nghi\u1ec7m \u0111\u1ec3 \u0111\u00e1nh gi\u00e1 s\u01a1 b\u1ed9 th\u00f4ng qua c\u00f4ng c\u1ee5 theo d\u00f5i tuy\u1ebfn \u0111\u01b0\u1eddng v\u00e0 ki\u1ec3m tra \u0111\u1ed9 tr\u1ec5.<\/p>\n\n\n\n

An ninh v\u1eadt l\u00fd v\u00e0 h\u1ed7 tr\u1ee3 k\u1ef9 thu\u1eadt<\/h3>\n\n\n\n

Trung t\u00e2m d\u1eef li\u1ec7u c\u1ea7n c\u00f3 c\u00e1c bi\u1ec7n ph\u00e1p an ninh v\u1eadt l\u00fd nghi\u00eam ng\u1eb7t, nh\u01b0 ki\u1ec3m so\u00e1t ra v\u00e0o b\u1eb1ng sinh tr\u1eafc h\u1ecdc, gi\u00e1m s\u00e1t video 24\/7, tu\u1ea7n tra an ninh, v.v. \u0110\u1ed3ng th\u1eddi, hi\u1ec3u r\u00f5 th\u1ecfa thu\u1eadn c\u1ea5p \u0111\u1ed9 d\u1ecbch v\u1ee5 h\u1ed7 tr\u1ee3 k\u1ef9 thu\u1eadt do nh\u00e0 cung c\u1ea5p cung c\u1ea5p, bao g\u1ed3m th\u1eddi gian ph\u1ea3n h\u1ed3i, k\u00eanh h\u1ed7 tr\u1ee3 (\u0111i\u1ec7n tho\u1ea1i, phi\u1ebfu y\u00eau c\u1ea7u, nh\u1eafn tin t\u1ee9c th\u1eddi) v\u00e0 n\u0103ng l\u1ef1c chuy\u00ean m\u00f4n c\u1ee7a nh\u00e2n vi\u00ean k\u1ef9 thu\u1eadt. H\u1ed7 tr\u1ee3 k\u1ef9 thu\u1eadt t\u1ea1i ch\u1ed7 24\/7 l\u00e0 r\u1ea5t quan tr\u1ecdng \u0111\u1ec3 x\u1eed l\u00fd c\u00e1c s\u1ef1 c\u1ed1 ph\u1ea7n c\u1ee9ng \u0111\u1ed9t xu\u1ea5t.<\/p>\n

\u0110\u1ecdc th\u00eam H\u01b0\u1edbng d\u1eabn ch\u1ecdn m\u00e1y ch\u1ee7 ri\u00eang: Ph\u00e2n t\u00edch to\u00e0n di\u1ec7n t\u1eeb l\u1ef1a ch\u1ecdn c\u1ea5u h\u00ecnh \u0111\u1ebfn t\u1ed1i \u01b0u hi\u1ec7u su\u1ea5t<\/a>\u3002<\/p>\n\n\n\n\n

Chi\u1ebfn l\u01b0\u1ee3c ph\u00e2n t\u00edch chi ph\u00ed v\u00e0 l\u1ef1a ch\u1ecdn nh\u00e0 cung c\u1ea5p<\/h2>\n\n\n\n

Ng\u00e2n s\u00e1ch l\u00e0 r\u00e0ng bu\u1ed9c c\u1ee9ng, nh\u01b0ng c\u1ea7n \u0111\u00e1nh gi\u00e1 to\u00e0n di\u1ec7n t\u1eeb g\u00f3c \u0111\u1ed9 t\u1ed5ng chi ph\u00ed s\u1edf h\u1eefu.<\/p>\n\n\n\n

Hi\u1ec3u m\u00f4 h\u00ecnh \u0111\u1ecbnh gi\u00e1 v\u00e0 chi ph\u00ed \u1ea9n<\/h3>\n\n\n\n

Chi ph\u00ed m\u00e1y ch\u1ee7 ri\u00eang th\u01b0\u1eddng \u0111\u01b0\u1ee3c t\u00ednh theo th\u00e1ng ho\u1eb7c theo n\u0103m. Hi\u1ec3u r\u00f5 n\u1ed9i dung chi ph\u00ed bao g\u1ed3m: li\u1ec7u c\u00f3 bao g\u1ed3m hao m\u00f2n ph\u1ea7n c\u1ee9ng, ph\u00ed b\u0103ng th\u00f4ng (chia s\u1ebb hay ri\u00eang bi\u1ec7t, t\u00ednh theo l\u01b0u l\u01b0\u1ee3ng hay kh\u00f4ng), s\u1ed1 l\u01b0\u1ee3ng \u0111\u1ecba ch\u1ec9 Giao th\u1ee9c Internet, ph\u00ed d\u1ecbch v\u1ee5 b\u1ea3o h\u00e0nh ph\u1ea7n c\u1ee9ng c\u01a1 b\u1ea3n, v.v. C\u1ea3nh gi\u00e1c v\u1edbi c\u00e1c g\u00f3i d\u1ecbch v\u1ee5 c\u00f3 gi\u00e1 ban \u0111\u1ea7u th\u1ea5p nh\u01b0ng gia h\u1ea1n cao, ho\u1eb7c c\u00e1c t\u00e0i nguy\u00ean quan tr\u1ecdng nh\u01b0 b\u0103ng th\u00f4ng b\u1ecb t\u00ednh ph\u00ed b\u1ed5 sung qu\u00e1 cao.<\/p>\n\n\n

\n\n
\n M\u00e1y ch\u1ee7 \u0111\u1ed9c l\u1eadp InterServer<\/strong>\n
Xeon E3-1240v6 1 CPU, 4 nh\u00e2n, 3.7 GHz, 64GB RAM, 4TB SSD l\u01b0u tr\u1eef, b\u0103ng th\u00f4ng 1Gbps, kh\u00f4ng gi\u1edbi h\u1ea1n l\u01b0u l\u01b0\u1ee3ng.<\/div>\n <\/div>\n\n
\n \n \n \"M\u00e1y\n \n \n <\/a>\n \n \n Truy c\u1eadp InterServer <\/a>\n <\/div>\n <\/div>\n\n \n\n\n\n\n\n\n

So s\u00e1nh gi\u00e1 tr\u1ecb d\u1ecbch v\u1ee5 c\u1ee7a c\u00e1c nh\u00e0 cung c\u1ea5p kh\u00e1c nhau<\/h3>\n\n\n\n

Ngo\u00e0i c\u1ea5u h\u00ecnh ph\u1ea7n c\u1ee9ng v\u00e0 gi\u00e1 ni\u00eam y\u1ebft, c\u0169ng n\u00ean so s\u00e1nh c\u00e1c gi\u00e1 tr\u1ecb gia t\u0103ng t\u1eeb c\u00e1c nh\u00e0 cung c\u1ea5p kh\u00e1c nhau. V\u00ed d\u1ee5, li\u1ec7u c\u00f3 cung c\u1ea5p b\u1ea3ng \u0111i\u1ec1u khi\u1ec3n mi\u1ec5n ph\u00ed, d\u1ecbch v\u1ee5 c\u00e0i \u0111\u1eb7t l\u1ea1i h\u1ec7 \u0111i\u1ec1u h\u00e0nh, th\u1eddi gian ph\u1ea3n h\u1ed3i d\u1ecbch v\u1ee5 b\u1ea3o h\u00e0nh ph\u1ea7n c\u1ee9ng, kh\u00f4ng gian sao l\u01b0u mi\u1ec5n ph\u00ed, kh\u1ea3 n\u0103ng ph\u00f2ng th\u1ee7 t\u1ea5n c\u00f4ng t\u1eeb ch\u1ed1i d\u1ecbch v\u1ee5 ph\u00e2n t\u00e1n hay kh\u00f4ng. Nh\u1eefng d\u1ecbch v\u1ee5 n\u00e0y c\u00f3 th\u1ec3 gi\u1ea3m \u0111\u00e1ng k\u1ec3 chi ph\u00ed v\u1eadn h\u00e0nh c\u1ee7a b\u1ea1n.<\/p>\n\n\n\n

Ki\u1ec3m tra v\u00e0 \u0111\u00e1nh gi\u00e1<\/h3>\n\n\n\n

Tr\u01b0\u1edbc khi k\u00fd k\u1ebft h\u1ee3p \u0111\u1ed3ng d\u00e0i h\u1ea1n, h\u00e3y t\u1eadn d\u1ee5ng th\u1eddi gian th\u1eed nghi\u1ec7m ho\u1eb7c h\u1ee3p \u0111\u1ed3ng ng\u1eafn h\u1ea1n do nh\u00e0 cung c\u1ea5p cung c\u1ea5p \u0111\u1ec3 ti\u1ebfn h\u00e0nh ki\u1ec3m tra. B\u1eb1ng c\u00e1ch tri\u1ec3n khai \u1ee9ng d\u1ee5ng c\u1ee7a b\u1ea1n th\u1ef1c t\u1ebf, h\u00e3y \u0111\u00e1nh gi\u00e1 to\u00e0n di\u1ec7n v\u1ec1 \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh c\u1ee7a m\u00e1y ch\u1ee7, ch\u1ea5t l\u01b0\u1ee3ng m\u1ea1ng v\u00e0 t\u1ed1c \u0111\u1ed9 ph\u1ea3n h\u1ed3i c\u1ee7a d\u1ecbch v\u1ee5 h\u1ed7 tr\u1ee3 k\u1ef9 thu\u1eadt. Nh\u1eefng \u0111\u00e1nh gi\u00e1 t\u1eeb ng\u01b0\u1eddi d\u00f9ng c\u0169ng nh\u01b0 danh ti\u1ebfng c\u1ee7a nh\u00e0 cung c\u1ea5p trong ng\u00e0nh c\u0169<\/p>\n\n\n\n

T\u00f3m l\u1ea1i<\/h2>\n\n\n\n

Vi\u1ec7c l\u1ef1a ch\u1ecdn m\u1ed9t m\u00e1y ch\u1ee7 \u0111\u1ed9c l\u1eadp l\u00e0 m\u1ed9t qu\u00e1 tr\u00ecnh ra quy\u1ebft \u0111\u1ecbnh c\u00f3 h\u1ec7 th\u1ed1ng, \u0111\u00f2i h\u1ecfi ph\u1ea3i xu\u1ea5t ph\u00e1t t\u1eeb nhu c\u1ea7u kinh doanh, hi\u1ec3u r\u00f5 v\u1ec1 c\u1ea5u h\u00ecnh ph\u1ea7n c\u1ee9ng, m\u00f4i tr\u01b0\u1eddng trung t\u00e2m d\u1eef li\u1ec7u, ch\u1ea5t l\u01b0\u1ee3ng m\u1ea1ng v\u00e0 c\u1ea5u tr\u00fac chi ph\u00ed. Kh\u00f4ng c\u00f3 m\u00e1y ch\u1ee7 n\u00e0o l\u00e0 \u201ct\u1ed1t nh\u1ea5t\u201d; ch\u1ec9 c\u00f3 m\u00e1y ch\u1ee7 \u201cph\u00f9 h\u1ee3p nh\u1ea5t\u201d v\u1edbi t\u1eebng y\u00eau c\u1ea7u c\u1ee5 th\u1ec3. Y\u1ebfu t\u1ed1 then ch\u1ed1t l\u00e0 t\u00ecm \u0111\u01b0\u1ee3c \u0111i\u1ec3m c\u00e2n b\u1eb1ng l\u00fd t\u01b0\u1edfng gi\u1eefa hi\u1ec7u n\u0103ng, \u0111\u1ed9 tin c\u1eady, b\u1ea3o m\u1eadt v\u00e0 ng\u00e2n s\u00e1ch. B\u1eb1ng c\u00e1ch ph\u00e2n t\u00edch nhu c\u1ea7u m\u1ed9t c\u00e1ch k\u1ef9 l\u01b0\u1ee1ng, so s\u00e1nh c\u00e1c t\u00f9y ch\u1ecdn c\u1ea5u h\u00ecnh chi ti\u1ebft v\u00e0 \u0111\u00e1nh gi\u00e1 k\u1ef9 l\u01b0\u1ee1ng c\u00e1c nh\u00e0 cung c\u1ea5p, b\u1ea1n c\u00f3 th\u1ec3 ch\u1ecdn \u0111\u01b0\u1ee3c m\u1ed9t m\u00e1y ch\u1ee7 ch\u1ea5t l\u01b0\u1ee3ng cao, \u0111\u00e1ng tin c\u1eady v\u00e0 hi\u1ec7u su\u1ea5t t\u1ed1t cho doanh nghi\u1ec7p c\u1ee7a m\u00ecnh, t\u1eeb \u0111\u00f3 x\u00e2y d\u1ef1ng n\u1ec1n t\u1ea3ng v\u1eefng ch\u1eafc cho s\u1ef1 ph\u00e1t tri\u1ec3n trong t\u01b0\u01a1ng lai.<\/p>\n\n\n\n

FAQ \u5e38\u89c1\u95ee\u9898<\/h2>\n\n\n\n

S\u1ef1 kh\u00e1c bi\u1ec7t ch\u00ednh gi\u1eefa m\u00e1y ch\u1ee7 ri\u00eang v\u00e0 m\u00e1y ch\u1ee7 \u0111\u00e1m m\u00e2y l\u00e0 g\u00ec?<\/h3>\n\n\n\n

M\u00e1y ch\u1ee7 \u0111\u1ed9c l\u1eadp l\u00e0 m\u1ed9t m\u00e1y ch\u1ee7 v\u1eadt l\u00fd \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng ri\u00eang b\u1edfi m\u1ed9t ng\u01b0\u1eddi d\u00f9ng, mang l\u1ea1i s\u1ef1 c\u00f4 l\u1eadp t\u00e0i nguy\u00ean ho\u00e0n to\u00e0n, kh\u1ea3 n\u0103ng ki\u1ec3m so\u00e1t v\u00e0 t\u00f9y ch\u1ec9nh cao, hi\u1ec7u su\u1ea5t \u1ed5n \u0111\u1ecbnh v\u00e0 d\u1ec5 d\u1ef1 \u0111o\u00e1n. Ph\u00f9 h\u1ee3p v\u1edbi nh\u1eefng tr\u01b0\u1eddng h\u1ee3p c\u00f3 nhu c\u1ea7u t\u00e0i nguy\u00ean \u1ed5n \u0111\u1ecbnh, y\u00eau c\u1ea7u cao v\u1ec1 b\u1ea3o m\u1eadt v\u00e0 tu\u00e2n th\u1ee7 quy \u0111\u1ecbnh, ho\u1eb7c c\u1ea7n ph\u1ea7n c\u1ee9ng \u0111\u1eb7c bi\u1ec7t.<\/p>\n\n\n\n

C\u00e1c m\u00e1y ch\u1ee7 \u0111\u00e1m m\u00e2y (cloud servers) \u0111\u01b0\u1ee3c x\u00e2y d\u1ef1ng d\u1ef1a tr\u00ean c\u00e1c c\u1ee5m m\u00e1y \u1ea3o quy m\u00f4 l\u1edbn, c\u00f3 kh\u1ea3 n\u0103ng m\u1edf r\u1ed9ng v\u00e0 thu h\u1eb9p t\u00e0i nguy\u00ean m\u1ed9t c\u00e1ch linh ho\u1ea1t, t\u00ednh ph\u00ed theo nhu c\u1ea7u s\u1eed d\u1ee5ng, v\u00e0 \u0111\u01b0\u1ee3c tri\u1ec3n khai nhanh ch\u00f3ng. Ch\u00fang ph\u00f9 h\u1ee3p v\u1edbi nh\u1eefng doanh nghi\u1ec7p c\u00f3 nhu c\u1ea7u thay \u0111\u1ed5i th\u01b0\u1eddng xuy\u00ean, \u0111\u1eb7c bi\u1ec7t l\u00e0 nh\u1eefng doanh nghi\u1ec7p c\u1ea7n qu\u00e1 tr\u00ecnh tri\u1ec3n khai nhanh ch\u00f3ng v\u00e0 kh\u1ea3 n\u0103ng m\u1edf r\u1ed9ng linh ho\u1ea1t. S\u1ef1 kh\u00e1c bi\u1ec7t c<\/p>\n\n\n\n

T\u00f4i n\u00ean ch\u1ecdn lo\u1ea1i b\u1ed9 x\u1eed l\u00fd trung t\u00e2m (CPU) n\u00e0o?<\/h3>\n\n\n\n

\u0110i\u1ec1u n\u00e0y ph\u1ee5 thu\u1ed9c v\u00e0o t\u1ea3i c\u00f4ng vi\u1ec7c c\u1ee7a b\u1ea1n. \u0110\u1ed1i v\u1edbi c\u00e1c \u1ee9ng d\u1ee5ng c\u1ea7n x\u1eed l\u00fd m\u1ed9t l\u01b0\u1ee3ng l\u1edbn t\u00e1c v\u1ee5 song song, nh\u01b0 \u1ea3o h\u00f3a, ph\u00e2n t\u00edch d\u1eef li\u1ec7u l\u1edbn, ho\u1eb7c h\u1ec7 th\u1ed1ng qu\u1ea3n l\u00fd n\u1ed9i dung \u0111a ng\u01b0\u1eddi d\u00f9ng, b\u1ea1n n\u00ean \u01b0u ti\u00ean l\u1ef1a ch\u1ecdn c\u00e1c b\u1ed9 x\u1eed l\u00fd trung t\u00e2m (CPU) c\u00f3 s\u1ed1 l\u01b0\u1ee3ng l\u00f5i cao. \u0110\u1ed1i v\u1edbi c\u00e1c \u1ee9ng d\u1ee5ng y\u00eau c\u1ea7u hi\u1ec7u n\u0103ng cao trong m\u00f4i tr\u01b0\u1eddng \u0111\u01a1n lu\u1ed3ng, nh\u01b0 m\u00e1y ch\u1ee7 tr\u00f2 ch\u01a1i ho\u1eb7c m\u1ed9t s\u1ed1 thao t\u00e1c giao d\u1ecbch c\u01a1 s\u1edf d\u1eef li\u1ec7u, b\u1ea1n n\u00ean ch\u00fa tr\u1ecdng \u0111\u1ebfn t\u1ea7n s\u1ed1 xung nh\u1ecbp cao c\u1ee7a CPU. Ch\u00fang t\u00f4i khuy\u00ean b\u1ea1n n\u00ean tham kh\u1ea3o c\u1ea5u h\u00ecnh \u0111\u01b0\u1ee3c khuy\u1ebfn ngh\u1ecb ch\u00ednh th\u1ee9c c\u1ee7a ph\u1ea7n m\u1ec1m \u1ee9ng d\u1ee5ng ch\u00ednh m\u00ecnh s\u1eed d\u1ee5ng, c\u0169ng nh\u01b0 c\u00e1c d\u1eef li\u1ec7u ki\u1ec3m th\u1eed chu\u1ea9n trong ng\u00e0nh.<\/p>\n\n\n\n

Trong l\u1ef1a ch\u1ecdn b\u0103ng th\u00f4ng, \u201c\u0111\u1ed9c quy\u1ec1n\u201d v\u00e0 \u201cchia s\u1ebb\u201d c\u00f3 ngh\u0129a l\u00e0 g\u00ec?<\/h3>\n\n\n\n

B\u0103ng th\u00f4ng \u0111\u1ed9c quy\u1ec1n c\u00f3 ngh\u0129a l\u00e0 l\u01b0\u1ee3ng b\u0103ng th\u00f4ng m\u00e0 b\u1ea1n mua (v\u00ed d\u1ee5: 10Mbps) \u0111\u01b0\u1ee3c d\u00e0nh ri\u00eang cho m\u00e1y ch\u1ee7 c\u1ee7a b\u1ea1n, v\u00e0 t\u1ed1c \u0111\u1ed9 truy\u1ec1n d\u1eef li\u1ec7u lu\u00f4n \u0111\u01b0\u1ee3c \u0111\u1ea3m b\u1ea3o \u1edf m\u1ee9c \u0111\u00f3 v\u00e0o b\u1ea5t k\u1ef3 th\u1eddi \u0111i\u1ec3m n\u00e0o. Ng\u01b0\u1ee3c l\u1ea1i, b\u0103ng th\u00f4ng chia s\u1ebb l\u00e0 khi b\u1ea1n c\u00f9ng chia s\u1ebb m\u1ed9t ngu\u1ed3n b\u0103ng th\u00f4ng t\u1ed5ng th\u1ec3 l\u1edbn v\u1edbi c\u00e1c m\u00e1y ch\u1ee7 kh\u00e1c; m\u1eb7c d\u00f9 t\u1ed1c \u0111\u1ed9 truy\u1ec1n d\u1eef li\u1ec7u c\u00f3 th\u1ec3 r\u1ea5t cao trong th\u1eddi gian kh\u00f4ng c\u00f3 nhi\u1ec1u y\u00eau c\u1ea7u, nh\u01b0ng v\u00e0o nh\u1eefng gi\u1edd cao \u0111i\u1ec3m, t\u1ed1c \u0111\u1ed9 n\u00e0y c\u00f3 th\u1ec3 gi\u1ea3m xu\u1ed1ng do c\u00e1c m\u00e1y ch\u1ee7 kh\u00e1c s\u1eed d\u1ee5ng nhi\u1ec1u t\u00e0i nguy\u00ean h\u01a1n. \u0110\u1ed1i v\u1edbi c\u00e1c \u1ee9ng d\u1ee5ng c\u00f3 l\u01b0u l\u01b0\u1ee3ng truy c\u1eadp \u1ed5n \u0111\u1ecbnh ho\u1eb7c y\u00eau c\u1ea7u ch\u1ea5t l\u01b0\u1ee3ng m\u1ea1ng cao, vi\u1ec7c s\u1eed d\u1ee5ng b\u0103ng th\u00f4ng \u0111\u1ed9c quy\u1ec1n l\u00e0 l\u1ef1a ch\u1ecdn \u0111\u01b0\u1ee3c khuy\u1ebfn ngh\u1ecb.<\/p>\n\n\n\n

L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 \u0111\u00e1nh gi\u00e1 ch\u1ea5t l\u01b0\u1ee3ng m\u1ea1ng c\u1ee7a trung t\u00e2m d\u1eef li\u1ec7u?<\/h3>\n\n\n\n

B\u1ea1n c\u00f3 th\u1ec3 th\u1ef1c hi\u1ec7n m\u1ed9t v\u00e0i b\u01b0\u1edbc sau: \u0110\u1ea7u ti\u00ean, y\u00eau c\u1ea7u nh\u00e0 cung c\u1ea5p d\u1ecbch v\u1ee5 cung c\u1ea5p \u0111\u1ecba ch\u1ec9 IP d\u00f9ng \u0111\u1ec3 th\u1eed nghi\u1ec7m, sau \u0111\u00f3 s\u1eed d\u1ee5ng c\u00e1c l\u1ec7nh Ping v\u00e0 Tracert \u0111\u1ec3 ki\u1ec3m tra \u0111\u1ed9 tr\u1ec5 v\u00e0 s\u1ed1 l\u1ea7n chuy\u1ec3n ti\u1ebfp \u0111\u01b0\u1eddng truy\u1ec1n t\u1eeb m\u00e1y t\u00ednh c\u1ee7a b\u1ea1n \u0111\u1ebfn m\u00e1y ch\u1ee7. Ti\u1ebfp theo, s\u1eed d\u1ee5ng c\u00e1c c\u00f4ng c\u1ee5 gi\u00e1m s\u00e1t m\u1ea1ng c\u1ee7a b\u00ean th\u1ee9 ba \u0111\u1ec3 \u0111o \u0111\u1ed9 tr\u1ec5 v\u00e0 t\u1ef7 l\u1ec7 m\u1ea5t g\u00f3i d\u1eef li\u1ec7u \u0111\u1ed1i v\u1edbi \u0111\u1ecba ch\u1ec9 IP \u0111\u00f3 t\u1eeb nhi\u1ec1u \u0111i\u1ec3m kh\u00e1c nhau tr\u00ean to\u00e0n th\u1ebf gi\u1edbi. Cu\u1ed1i c\u00f9ng, b\u1ea1n c\u00f3 th\u1ec3 c\u00e0i \u0111\u1eb7t m\u1ed9t t\u1ec7p \u0111o t\u1ed1c \u0111\u1ed9 tr\u00ean m\u00e1y ch\u1ee7 v\u00e0 t\u1ea3i n\u00f3 t\u1eeb c\u00e1c khu v\u1ef1c kh\u00e1c nhau \u0111\u1ec3 \u0111\u00e1nh gi\u00e1 t\u1ed1c \u0111\u1ed9 t\u1ea3i th\u1ef1c t\u1ebf. M\u1ed9t m\u1ea1ng c\u00f3 ch\u1ea5t l\u01b0\u1ee3ng t\u1ed1t s\u1ebd c\u00f3 \u0111\u1ed9 tr\u1ec5 th\u1ea5p, t\u1ef7 l\u1ec7 m\u1ea5t g\u00f3i d\u1eef li\u1ec7u th\u1ea5p v\u00e0 \u0111\u01b0\u1eddng truy\u1ec1n \u0111\u01b0\u1ee3c t\u1ed1i \u01b0u h\u00f3a.<\/p>\n\n\n\n

N\u1ebfu m\u00e1y ch\u1ee7 g\u1eb7p s\u1ef1 c\u1ed1 v\u1ec1 ph\u1ea7n c\u1ee9ng, b\u1ea1n n\u00ean l\u00e0m theo c\u00e1c b\u01b0\u1edbc sau:<\/h3>\n\n\n\n

C\u00e1c nh\u00e0 cung c\u1ea5p d\u1ecbch v\u1ee5 m\u00e1y ch\u1ee7 \u0111\u1ed9c l\u1eadp uy t\u00edn \u0111\u1ec1u cung c\u1ea5p d\u1ecbch v\u1ee5 b\u1ea3o h\u00e0nh ph\u1ea7n c\u1ee9ng. Khi x\u1ea3y ra s\u1ef1 c\u1ed1 v\u1edbi ph\u1ea7n c\u1ee9ng, b\u1ea1n n\u00ean li\u00ean h\u1ec7 ngay v\u1edbi nh\u00e0 cung c\u1ea5p d\u1ecbch v\u1ee5 th\u00f4ng qua bi\u1ec3u m\u1eabu y\u00eau c\u1ea7u h\u1ed7 tr\u1ee3 ho\u1eb7c qua \u0111i\u1ec7n tho\u1ea1i \u0111\u1ec3 b\u00e1o c\u00e1o t\u00ecnh tr\u1ea1ng s\u1ef1 c\u1ed1. Theo th\u1ecfa thu\u1eadn v\u1ec1 m\u1ee9c \u0111\u1ed9 d\u1ecbch v\u1ee5, nh\u00e2n vi\u00ean k\u1ef9 thu\u1eadt c\u1ee7a nh\u00e0 cung c\u1ea5p s\u1ebd ti\u1ebfn h\u00e0nh ch\u1ea9n \u0111o\u00e1n s\u01a1 b\u1ed9; sau khi x\u00e1c \u0111\u1ecbnh \u0111\u00f3 l\u00e0 v\u1ea5n \u0111\u1ec1 v\u1ec1 ph\u1ea7n c\u1ee9ng, h\u1ecd s\u1ebd s\u1eafp x\u1ebfp thay th\u1ebf c\u00e1c linh ki\u1ec7n b\u1ecb h\u1ecfng (nh\u01b0 \u1ed5 \u0111\u0129a c\u1ee9ng, b\u1ed9 nh\u1edb, ngu\u1ed3n \u0111i\u1ec7n, v.v.). \u0110\u1ed1i v\u1edbi c\u00e1c d\u1ecbch v\u1ee5 quan tr\u1ecdng, ch\u00fang t\u00f4i khuy\u00ean b\u1ea1n n\u00ean t\u1ef1 th\u1ef1c hi\u1ec7n vi\u1ec7c sao l\u01b0u d\u1eef li\u1ec7u v\u00e0 tri\u1ec3n khai h\u1ec7 th\u1ed1ng d\u1ef1 ph\u00f2ng \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o d\u1ecbch v\u1ee5 kh\u00f4ng b\u1ecb gi\u00e1n \u0111o\u1ea1n trong th\u1eddi gian ch\u1edd \u0111\u1ee3i ph\u1ea3n h<\/p>","protected":false},"excerpt":{"rendered":"

B\u00e0i vi\u1ebft n\u00e0y tr\u00ecnh b\u00e0y m\u1ed9t c\u00e1ch h\u1ec7 th\u1ed1ng c\u00e1ch l\u1ef1a ch\u1ecdn m\u00e1y ch\u1ee7 \u0111\u1ed9c l\u1eadp d\u1ef1a tr\u00ean nhu c\u1ea7u kinh doanh. N\u1ed9i dung bao g\u1ed3m vi\u1ec7c x\u00e1c \u0111\u1ecbnh r\u00f5 m\u1ee9c ti\u00eau th\u1ee5 t\u00e0i nguy\u00ean v\u00e0 t\u1ea3i c\u00f4ng vi\u1ec7c, gi\u1ea3i th\u00edch chi ti\u1ebft v\u1ec1 c\u1ea5u h\u00ecnh ph\u1ea7n c\u1ee9ng c\u1ed1t l\u00f5i nh\u01b0 CPU, b\u1ed9 nh\u1edb, l\u01b0u tr\u1eef, \u0111\u00e1nh gi\u00e1 ch\u1ea5t l\u01b0\u1ee3ng trung t\u00e2m d\u1eef li\u1ec7u v\u00e0 m\u1ea1ng, \u0111\u1ed3ng th\u1eddi cung c\u1ea5p ph\u00e2n t\u00edch chi ph\u00ed v\u00e0 chi\u1ebfn l\u01b0\u1ee3c l\u1ef1a ch\u1ecdn nh\u00e0 cung c\u1ea5p. M\u1ee5c \u0111\u00edch l\u00e0 gi\u00fap c\u00e1c doanh nghi\u1ec7p \u0111\u01b0a ra quy\u1ebft \u0111\u1ecbnh s\u00e1ng su\u1ed1t.<\/p>","protected":false},"author":7,"featured_media":0,"template":"","meta":{"_acf_changed":false,"footnotes":""},"tags":[677,309,43,632],"knowledge_category":[276],"class_list":["post-12372174","knowledge_post","type-knowledge_post","status-publish","hentry","tag-host-configuration","tag-309","tag-dedicated-server","tag-hardware-selection","knowledge_category-dedicated-server"],"acf":{"site_seo_keywords":"\u72ec\u7acb\u670d\u52a1\u5668\u9009\u8d2d,\u9ad8\u6027\u80fd\u4e3b\u673a,\u670d\u52a1\u5668\u786c\u4ef6\u914d\u7f6e,\u6570\u636e\u4e2d\u5fc3,\u4e1a\u52a1\u9700\u6c42,\u670d\u52a1\u5668\u5e26\u5bbd,\u670d\u52a1\u5668\u6210\u672c\u5206\u6790,\u4f01\u4e1a\u7ea7\u670d\u52a1\u5668\u9009\u62e9"},"_links":{"self":[{"href":"https:\/\/www.likacloud.com\/vi\/wp-json\/wp\/v2\/knowledge_posts\/12372174","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.likacloud.com\/vi\/wp-json\/wp\/v2\/knowledge_posts"}],"about":[{"href":"https:\/\/www.likacloud.com\/vi\/wp-json\/wp\/v2\/types\/knowledge_post"}],"author":[{"embeddable":true,"href":"https:\/\/www.likacloud.com\/vi\/wp-json\/wp\/v2\/users\/7"}],"version-history":[{"count":0,"href":"https:\/\/www.likacloud.com\/vi\/wp-json\/wp\/v2\/knowledge_posts\/12372174\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.likacloud.com\/vi\/wp-json\/wp\/v2\/media?parent=12372174"}],"wp:term":[{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.likacloud.com\/vi\/wp-json\/wp\/v2\/tags?post=12372174"},{"taxonomy":"knowledge_category","embeddable":true,"href":"https:\/\/www.likacloud.com\/vi\/wp-json\/wp\/v2\/knowledge_category?post=12372174"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}