{"id":19515,"date":"2019-09-18T20:43:23","date_gmt":"2019-09-18T20:43:23","guid":{"rendered":"https:\/\/serverlift.com\/?p=19515"},"modified":"2025-05-02T16:43:42","modified_gmt":"2025-05-02T16:43:42","slug":"the-hidden-impact-of-server-rack-design","status":"publish","type":"post","link":"https:\/\/serverlift.com\/vi\/blog\/the-hidden-impact-of-server-rack-design\/","title":{"rendered":"T\u00e1c \u0111\u1ed9ng ti\u1ec1m \u1ea9n c\u1ee7a thi\u1ebft k\u1ebf gi\u00e1 m\u00e1y ch\u1ee7"},"content":{"rendered":"

Cu\u1ed9c tr\u00f2 chuy\u1ec7n v\u1ec1 c\u00e1c trung t\u00e2m d\u1eef li\u1ec7u, c\u00f9ng v\u1edbi m\u1eadt \u0111\u1ed9 l\u01b0u tr\u1eef d\u1eef li\u1ec7u, \u0111i\u1ec7n to\u00e1n \u0111\u00e1m m\u00e2y v\u00e0 c\u1ea1nh, v\u00e0 c\u00e1c kh\u00e1i ni\u1ec7m k\u1ef9 thu\u1eadt cao kh\u00e1c, kh\u00f4ng ng\u1eebng ph\u00e1t tri\u1ec3n. Tuy nhi\u00ean, c\u00f3 m\u1ed9t ch\u1ee7 \u0111\u1ec1 ch\u00ednh kh\u00f4ng \u0111\u01b0\u1ee3c ch\u00fa \u00fd nh\u01b0 nhau. Nh\u1eefng g\u00ec ch\u00fang ta kh\u00f4ng n\u00f3i v\u1ec1 \u0111\u1ee7 l\u00e0 nh\u1eefng th\u00e1ch th\u1ee9c v\u1eadt l\u00fd c\u1ee7a m\u00f4i tr\u01b0\u1eddng trung t\u00e2m d\u1eef li\u1ec7u. C\u1ee5 th\u1ec3 h\u01a1n, l\u00e0m th\u1ebf n\u00e0o thay \u0111\u1ed5i trong gi\u00e1 m\u00e1y ch\u1ee7 v\u00e0 thi\u1ebft k\u1ebf c\u01a1 s\u1edf \u0111ang \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn ho\u1ea1t \u0111\u1ed9ng c\u1ee7a trung t\u00e2m d\u1eef li\u1ec7u.\u00a0<\/span><\/p>\n

M\u00e1y ch\u1ee7 v\u00e0 c\u00e1c thi\u1ebft b\u1ecb kh\u00e1c d\u00e0y \u0111\u1eb7c v\u00e0 n\u1eb7ng h\u01a1n bao gi\u1edd h\u1ebft. \u0110i\u1ec1u n\u00e0y \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn c\u00e1ch c\u00e1c c\u00f4ng ty v\u1eadn chuy\u1ec3n, m\u1edf h\u1ed9p, \u0111\u1ecbnh v\u1ecb, c\u00e0i \u0111\u1eb7t v\u00e0 lo\u1ea1i b\u1ecf m\u1ecdi ph\u1ea7n \u0111i v\u00e0o m\u00f4i tr\u01b0\u1eddng trung t\u00e2m d\u1eef li\u1ec7u. C\u00e1c m\u00e1y ch\u1ee7 c\u0169ng ng\u00e0y c\u00e0ng d\u00e0i h\u01a1n t\u1eeb tr\u01b0\u1edbc ra sau, do \u0111\u00f3, b\u1ed1 tr\u00ed gi\u00e1 \u0111\u1ee1 m\u00e1y ch\u1ee7 \u0111\u1eb7c bi\u1ec7t l\u00e0 chi\u1ec1u cao c\u1ee7a gi\u00e1 v\u00e0 \u0111\u1ed9 s\u00e2u c\u1ee7a gi\u00e1 \u0111\u1ee1 ph\u1ea3i \u0111\u01b0\u1ee3c s\u1eeda \u0111\u1ed5i. \u0110\u00e2y l\u00e0 m\u1ed9t m\u00f4i tr\u01b0\u1eddng lu\u00f4n thay \u0111\u1ed5i, \u0111\u1eb7c bi\u1ec7t l\u00e0 v\u1edbi nh\u1eefng thay \u0111\u1ed5i c\u00f4ng ngh\u1ec7 trong ch\u00ednh n\u1ec1n t\u1ea3ng m\u00e1y ch\u1ee7, ghi ch\u00fa AD Robison, Trung t\u00e2m d\u1eef li\u1ec7u VP v\u00e0 D\u1ecbch v\u1ee5 CNTT, B\u1eafc M\u1ef9 v\u1edbi <\/span>Rahi<\/span><\/a>.\u00a0<\/span><\/p>\n

C\u00e1c ti\u00eau chu\u1ea9n v\u1ec1 nhi\u1ec7t \u0111\u1ed9 v\u00e0 \u0111\u1ed9 \u1ea9m c\u1ee7a trung t\u00e2m d\u1eef li\u1ec7u \u0111\u00e3 thay \u0111\u1ed5i, thay \u0111\u1ed5i c\u00e1c c\u00e2n nh\u1eafc v\u1ec1 ng\u00e2n s\u00e1ch v\u00e0 ti\u1ebfp t\u1ee5c chuy\u1ec3n \u0111\u1ed5i d\u1ea5u ch\u00e2n v\u1eadt l\u00fd c\u1ee7a trung t\u00e2m d\u1eef li\u1ec7u. Chi\u1ebfn l\u01b0\u1ee3c c\u00e1p v\u00e0 cung c\u1ea5p \u0111i\u1ec7n \u0111\u00e3 l\u00e0m nh\u01b0 v\u1eady, \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn gi\u1ea3i ph\u00f3ng m\u1eb7t b\u1eb1ng cho gi\u00e1 \u0111\u1ee1, l\u1ef1a ch\u1ecdn s\u00e0n v\u00e0 kho\u1ea3ng c\u00e1ch t\u1ed5ng th\u1ec3.<\/span><\/p>\n

M\u1ed7i ca l\u00e0m vi\u1ec7c trong vi\u1ec7c x\u00e2y d\u1ef1ng v\u00e0 tri\u1ec3n khai trung t\u00e2m d\u1eef li\u1ec7u \u0111\u1ec1u mang l\u1ea1i h\u00e0m \u00fd tr\u1ecb gi\u00e1 h\u00e0ng tri\u1ec7u \u0111\u00f4 la cho c\u00e1c ch\u1ee7 s\u1edf h\u1eefu v\u00e0 ng\u01b0\u1eddi qu\u1ea3n l\u00fd c\u01a1 s\u1edf. Ch\u00fang c\u0169ng quan tr\u1ecdng nh\u01b0 vi\u1ec7c hi\u1ec7n \u0111\u1ea1i h\u00f3a v\u00e0 chuy\u1ec3n \u0111\u1ed5i x\u1ea3y ra v\u1edbi m\u00e1y t\u00ednh, m\u00e1y ch\u1ee7 v\u00e0 c\u00e1c h\u1ec7 th\u1ed1ng m\u1ea1ng \u0111\u01b0\u1ee3c t\u1ed5 ch\u1ee9c trong c\u00e1c c\u01a1 s\u1edf n\u00e0y, m\u1eb7c d\u00f9 \u00edt t\u1eadp trung h\u01a1n nhi\u1ec1u.<\/span><\/p>\n

Thi\u1ebft k\u1ebf gi\u00e1 \u0111\u1ee1 m\u00e1y ch\u1ee7 th\u00f4ng minh, an to\u00e0n\u00a0<\/span><\/h2>\n

M\u00e1y ch\u1ee7\u00ae<\/sup> <\/span>ng\u1ed3i xu\u1ed1ng v\u1edbi hai chuy\u00ean gia v\u1ec1 ch\u1ee7 \u0111\u1ec1 r\u1ea5t \u0111\u01b0\u1ee3c k\u00ednh tr\u1ecdng \u0111\u1ec3 th\u1ea3o lu\u1eadn v\u1ec1 s\u1ef1 ph\u00e1t tri\u1ec3n c\u1ee7a thi\u1ebft k\u1ebf gi\u00e1 \u0111\u1ee1 m\u00e1y ch\u1ee7 v\u00e0 \u00fd ngh\u0129a c\u1ee7a n\u00f3: Chris Boyll, Gi\u00e1m \u0111\u1ed1c TAC t\u1ea1i <\/span>Linh ho\u1ea1t<\/span><\/a> v\u00e0 AD Robison, Gi\u00e1m \u0111\u1ed1c Gi\u1ea3i ph\u00e1p Trung t\u00e2m D\u1eef li\u1ec7u t\u1ea1i H\u1ec7 th\u1ed1ng Rahi<\/a>. Th\u1ea3o lu\u1eadn c\u1ee7a ch\u00fang t\u00f4i b\u1eaft \u0111\u1ea7u v\u1edbi c\u00e1c ph\u01b0\u01a1ng ph\u00e1p ch\u00ednh \u0111\u1ec3 h\u1ed7 tr\u1ee3 an to\u00e0n cho t\u1ea5t c\u1ea3 c\u00e1c thi\u1ebft b\u1ecb \u0111i v\u00e0o gi\u00e1 \u0111\u1ee1. Ch\u00fang t\u00f4i c\u0169ng \u0111\u00e3 \u0111i s\u00e2u v\u00e0o s\u1ef1 ph\u1ed5 bi\u1ebfn c\u1ee7a c\u00e1c lo\u1ea1i \u0111\u01b0\u1eddng ray v\u00e0 g\u1eafn k\u1ebft kh\u00e1c nhau, v\u00e0 c\u00e1ch ch\u00fang \u0111ang \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong trung t\u00e2m d\u1eef li\u1ec7u hi\u1ec7n \u0111\u1ea1i.<\/span><\/p>\n

\u0110\u00f4i khi, c\u00f3 th\u1ec3 c\u00f3 m\u1ed9t kho\u1ea3ng c\u00e1ch gi\u1eefa c\u00e1ch nh\u00e0 s\u1ea3n xu\u1ea5t m\u00e1y ch\u1ee7 h\u00ecnh dung vi\u1ec7c x\u1eed l\u00fd v\u00e0 l\u1eafp \u0111\u1eb7t thi\u1ebft b\u1ecb c\u1ee7a m\u00ecnh, h\u01b0\u1edbng d\u1eabn h\u1ecd cung c\u1ea5p \u0111\u1ec3 th\u1ef1c hi\u1ec7n v\u00e0 th\u1ef1c hi\u1ec7n c\u00e1c nhi\u1ec7m v\u1ee5 \u0111\u00f3 c\u1ee7a c\u00e1c k\u1ef9 thu\u1eadt vi\u00ean trung t\u00e2m d\u1eef li\u1ec7u tr\u00ean s\u00e0n. Th\u1ef1c t\u1ebf k\u1ebft h\u00f4n an to\u00e0n v\u1edbi m\u1ed9t m\u00e1y ch\u1ee7 v\u00e0 ph\u1ea7n c\u1ee9ng \u0111\u00ednh k\u00e8m \u0111\u01b0\u1ee3c cung c\u1ea5p c\u1ee7a n\u00f3 v\u1edbi gi\u00e1 \u0111\u1ee1 v\u00e0 t\u1ee7 trong m\u1ed9t c\u01a1 s\u1edf nh\u1ea5t \u0111\u1ecbnh v\u00e0 c\u1ea5u h\u00ecnh kh\u00f4ng ph\u1ea3i l\u00fac n\u00e0o c\u0169ng \u0111\u01a1n gi\u1ea3n ho\u1eb7c d\u1ec5 d\u00e0ng nh\u01b0 mong \u0111\u1ee3i. \u0110\u00f3 l\u00e0 l\u00fd do t\u1ea1i sao c\u00e1c nh\u00e0 qu\u1ea3n l\u00fd nh\u01b0 Boyll v\u00e0 Robison ph\u1ea3i suy ngh\u0129 v\u01b0\u1ee3t tr\u1ed9i. Robison cho bi\u1ebft c\u00e1c gi\u1ea3i ph\u00e1p t\u00f9y ch\u1ec9nh l\u00e0 th\u1ee9 ch\u00fang t\u00f4i lu\u00f4n ph\u1ea3i xem x\u00e9t, b\u1edfi v\u00ec v\u1eabn ch\u01b0a c\u00f3 gi\u1ea3i ph\u00e1p ho\u00e0n h\u1ea3o cho m\u1ecdi nhu c\u1ea7u c\u1ee7a kh\u00e1ch h\u00e0ng, theo \u00f4ng Robison.<\/span><\/p>\n

M\u1ed9t l\u01b0u \u00fd \u0111\u1ec3 l\u00e0m r\u00f5 thu\u1eadt ng\u1eef cho c\u00e1c m\u1ee5c \u0111\u00edch c\u1ee7a ch\u00fang t\u00f4i: gi\u00e1 \u0111\u1ee1 l\u00e0 khung h\u1ed7 tr\u1ee3 m\u00e1y ch\u1ee7 v\u00e0 c\u00e1c thi\u1ebft b\u1ecb kh\u00e1c b\u00ean trong t\u1ee7. \u0110\u1ed1i v\u1edbi ph\u1ea7n m\u1ed9t c\u1ee7a lo\u1ea1t b\u00e0i c\u1ee7a ch\u00fang t\u00f4i, ch\u00fang t\u00f4i \u0111ang gi\u1ea3i quy\u1ebft c\u00e1c t\u00f9y ch\u1ecdn v\u00e0 th\u00e1ch th\u1ee9c c\u1ee7a thi\u1ebft k\u1ebf gi\u00e1 \u0111\u1ee1 (v\u00e0 c\u00e1c t\u00f9y ch\u1ecdn ph\u1ea7n c\u1ee9ng li\u00ean quan), kh\u00f4ng ph\u1ea3i t\u1ee7. Ch\u00fang t\u00f4i c\u0169ng \u0111ang t\u1eadp trung v\u00e0o <\/span>m\u00e1y ch\u1ee7 rack<\/span><\/a>, kh\u00f4ng ph\u1ea3i m\u00e1y ch\u1ee7 phi\u1ebfn ho\u1eb7c th\u00e1p, v\u00ec x\u1eed l\u00fd m\u00e1y ch\u1ee7 rack l\u00e0 nhi\u1ec7m v\u1ee5 v\u1eadt l\u00fd ph\u1ed5 bi\u1ebfn nh\u1ea5t trong c\u00e1c trung t\u00e2m d\u1eef li\u1ec7u c\u1ea7n c\u00f3 thi\u1ebft b\u1ecb n\u00e2ng \u0111\u01b0\u1ee3c h\u1ed7 tr\u1ee3.<\/span><\/p>\n

Trung t\u00e2m d\u1eef li\u1ec7u C\u00e1c lo\u1ea1i \u0111\u01b0\u1eddng ray<\/span><\/h2>\n

C\u00f3 m\u1ed9t s\u1ed1 t\u00f9y ch\u1ecdn thi\u1ebft k\u1ebf ph\u1ea7n c\u1ee9ng ph\u1ed5 bi\u1ebfn cho \u0111\u01b0\u1eddng ray:<\/span><\/p>\n

\"\"<\/p>\n

\u0110\u01b0\u1eddng ray tr\u01b0\u1ee3t<\/span><\/h3>\n

\u0110\u01b0\u1eddng ray tr\u01b0\u1ee3t l\u00e0 m\u1ed9t l\u1ef1a ch\u1ecdn ph\u1ed5 bi\u1ebfn cho gi\u00e1 \u0111\u1ee1 ph\u1ea7n c\u1ee9ng v\u00ec kh\u1ea3 n\u0103ng tr\u01b0\u1ee3t thi\u1ebft b\u1ecb v\u00e0o v\u00e0 ra \u0111\u1ec3 d\u1ec5 b\u1ea3o tr\u00ec v\u00e0 thay th\u1ebf. Khi thi\u1ebft b\u1ecb \u0111\u01b0\u1ee3c g\u1eafn v\u00e0o \u0111\u01b0\u1eddng ray tr\u01b0\u1ee3t, n\u00f3 ph\u1ea3i \u0111\u01b0\u1ee3c kh\u00f3a v\u00e0o v\u1ecb tr\u00ed \u0111\u1ec3 tr\u00e1nh b\u1ecb l\u1eadt ho\u1eb7c c\u00e1c tai n\u1ea1n kh\u00e1c c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn ch\u1ea5n th\u01b0\u01a1ng.\u00a0<\/span><\/p>\n

Chris Boyll th\u00edch s\u1eed d\u1ee5ng \u0111\u01b0\u1eddng ray tr\u01b0\u1ee3t trong trung t\u00e2m d\u1eef li\u1ec7u c\u1ee7a m\u00ecnh: \u0110\u01b0\u1eddng ray Slide th\u01b0\u1eddng t\u1ed1t h\u01a1n nhi\u1ec1u, ch\u1ec9 v\u00ec t\u00f4i c\u00f3 th\u1ec3 \u0111\u1eb7t thi\u1ebft b\u1ecb b\u00ean ngo\u00e0i gi\u00e1 \u0111\u1ee1 v\u00e0 v\u00e0o \u0111\u01b0\u1eddng ray \u0111\u00fang c\u00e1ch v\u00e0 tr\u01b0\u1ee3t n\u00f3 v\u00e0o.<\/span><\/p>\n

\u0110\u01b0\u1eddng ray tr\u01b0\u1ee3t c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng c\u00e1c khe v\u00e0 ch\u1ed1t kh\u00f3a ho\u1eb7c th\u00f4ng qua c\u00e1c l\u1ed7 v\u00e0 \u1ed1c v\u00edt nh\u01b0 m\u1ed9t ph\u01b0\u01a1ng ti\u1ec7n \u0111\u1ec3 b\u1ea3o v\u1ec7 m\u00e1y ch\u1ee7 v\u00e0o \u0111\u01b0\u1eddng ray. T\u1ea5t nhi\u00ean, v\u00ec ch\u00fang tr\u01b0\u1ee3t ra ngo\u00e0i, \u0111\u01b0\u1eddng ray tr\u01b0\u1ee3t v\u1ed1n \u0111\u00e3 y\u1ebfu h\u01a1n v\u00e0 t\u1ea1o ra l\u1ef1c l\u1eadt tr\u00ean gi\u00e1 \u0111\u1ee1. V\u00ec v\u1eady, ch\u00fang th\u01b0\u1eddng kh\u00f4ng ph\u1ea3i l\u00e0 m\u1ed9t l\u1ef1a ch\u1ecdn kh\u1ea3 thi cho c\u00e1c thi\u1ebft b\u1ecb n\u1eb7ng h\u01a1n.<\/span><\/p>\n

\"\"<\/p>\n

R\u00e3nh tr\u01b0\u1ee3t<\/span><\/h3>\n

Trong c\u1ea5u h\u00ecnh n\u00e0y, m\u1ed9t m\u00e1y ch\u1ee7 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c \u0111\u1eb7t v\u00e0o gi\u00e1 \u0111\u1ec3 c\u00e1c ch\u1ed1t kh\u00f3a r\u01a1i v\u00e0o c\u00e1c khe tr\u00ean c\u1ee5m \u0111\u01b0\u1eddng ray. \u0110i\u1ec1u n\u00e0y gi\u00fap ng\u01b0\u1eddi v\u1eadn h\u00e0nh kh\u00f4ng ph\u1ea3i bu\u1ed9c m\u00e1y ch\u1ee7 v\u00e0o \u0111\u01b0\u1eddng ray b\u1eb1ng v\u00edt, c\u00f3 th\u1ec3 r\u1ea5t t\u1ebb nh\u1ea1t v\u00e0 c\u00f3 kh\u1ea3 n\u0103ng g\u00e2y nguy hi\u1ec3m n\u1ebfu kh\u00f4ng c\u00f3 <\/span>trung t\u00e2m d\u1eef li\u1ec7u n\u00e2ng<\/span><\/a> n\u1ec1n t\u1ea3ng.<\/span><\/p>\n

\"\"<\/p>\n

\u0110\u01b0\u1eddng ray c\u1ed1 \u0111\u1ecbnh<\/span><\/h3>\n

\u0110\u01b0\u1eddng ray c\u1ed1 \u0111\u1ecbnh, nh\u01b0 t\u00ean g\u1ecdi, l\u00e0 \u0111\u01b0\u1eddng ray chung \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 \u0111\u1eb7t nhi\u1ec1u lo\u1ea1i thi\u1ebft b\u1ecb tr\u00ean gi\u00e1, m\u00e0 kh\u00f4ng c\u00f3 kh\u1ea3 n\u0103ng tr\u01b0\u1ee3t ch\u00fang t\u1ef1 do ra v\u00e0o. \u0110\u01b0\u1eddng ray c\u1ed1 \u0111\u1ecbnh th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u00e1c t\u1ee7 \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf c\u00f3 c\u1eeda v\u00e0 c\u00e1c c\u01a1 ch\u1ebf b\u1ea3o m\u1eadt kh\u00e1c, c\u0169ng nh\u01b0 cho c\u00e1c m\u00e1y ch\u1ee7 v\u00e0 khung g\u1ea7m r\u1ea5t n\u1eb7ng.<\/span><\/p>\n

Kh\u00e1c <\/span>sai l\u1ec7ch \u0111\u01b0\u1eddng s\u1eaft<\/span><\/a> bao g\u1ed3m \u0111\u1ed9 d\u00e0y c\u1ee7a gi\u00e1 \u0111\u1ee1 kim lo\u1ea1i, l\u1ef1a ch\u1ecdn kim lo\u1ea1i, cho d\u00f9 \u0111\u01b0\u1eddng ray c\u00f3 l\u1ed7 th\u1ee7ng ho\u1eb7c l\u1ed7 vu\u00f4ng ch\u1ee9a \u0111\u1ea7y h\u1ea1t l\u1ed3ng, v.v. H\u1ea7u h\u1ebft c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t s\u1ebd g\u1eedi \u0111\u01b0\u1eddng ray \u0111\u1ed9c quy\u1ec1n c\u00f9ng v\u1edbi khung m\u00e1y ch\u1ee7 c\u1ee7a h\u1ecd v\u00e0 c\u00e1c thi\u1ebft b\u1ecb kh\u00e1c. Boyll N\u1ebfu kh\u00f4ng c\u00f3 \u0111\u01b0\u1eddng ray ph\u00f9 h\u1ee3p, tr\u1ecdng l\u01b0\u1ee3ng s\u1ebd kh\u00f4ng \u0111\u01b0\u1ee3c h\u1ed7 tr\u1ee3, ho\u1eb7c th\u1eadm ch\u00ed v\u1eb7n v\u00e0o thi\u1ebft b\u1ecb \u0111\u00fang c\u00e1ch, \u00f4ng n\u00f3i. Ngay c\u1ea3 v\u1edbi c\u00e1c t\u00e0i li\u1ec7u \u0111\u01b0\u1ee3c cung c\u1ea5p, c\u00e1c nh\u00e0 qu\u1ea3n l\u00fd trung t\u00e2m d\u1eef li\u1ec7u th\u01b0\u1eddng ph\u1ea3i \u0111\u01b0a ra m\u1ed9t c\u00e1ch m\u1edbi \u0111\u1ec3 h\u1ed7 tr\u1ee3 thi\u1ebft b\u1ecb m\u1ed9t c\u00e1ch an to\u00e0n trong khi g\u1eafn n\u00f3 v\u00e0o \u0111\u01b0\u1eddng ray ..<\/span><\/p>\n

Gi\u00e1 \u0111\u1ee1 t\u00f9y ch\u1ecdn<\/span><\/h2>\n

Gi\u00e1 \u0111\u1ee1 c\u0169ng thay \u0111\u1ed5i theo \u0111\u1ed9 d\u00e0y, kh\u1ea3 n\u0103ng lu\u1ed3ng kh\u00ed v\u00e0 m\u1ed9t s\u1ed1 bi\u1ebfn kh\u00e1c. C\u00e1c lo\u1ea1i ph\u1ed5 bi\u1ebfn bao g\u1ed3m l\u1ed7 th\u00f4ng h\u01a1i, ph\u1eb3ng, g\u1eafn \u1edf gi\u1eefa, \u0111\u00fac h\u1eabng, k\u00e9o tr\u01b0\u1ee3t v\u00e0 b\u00e0n ph\u00edm tr\u01b0\u1ee3t (\u0111\u1ec3 l\u00e0m vi\u1ec7c v\u1edbi b\u00e0n ph\u00edm \u0111\u01b0\u1ee3c t\u1ed1i \u01b0u h\u00f3a cho gi\u00e1 \u0111\u1ee1).<\/span><\/p>\n

M\u1ed9t s\u1ed1 kh\u00e1ch h\u00e0ng ch\u1ec9 th\u00edch k\u1ec7 v\u00ec h\u1ecd c\u00f3 th\u1ec3 ph\u1ea3i th\u00e1o v\u00e0 thay th\u1ebf thi\u1ebft b\u1ecb \u0111i v\u00e0o gi\u00e1 th\u01b0\u1eddng xuy\u00ean. Thay v\u00ec th\u00e1o g\u1ee1 c\u00e1c th\u1ee9, h\u1ecd mu\u1ed1n \u0111\u1eb7t n\u00f3 l\u00ean gi\u00e1, tr\u01b0\u1ee3t n\u00f3 ra khi h\u1ecd c\u1ea7n tr\u01b0\u1ee3t n\u00f3 ra v\u00e0 c\u00e0i \u0111\u1eb7t l\u1ea1i khi h\u1ecd c\u1ea7n c\u00e0i \u0111\u1eb7t l\u1ea1i, Robison n\u00f3i. \u00d4ng n\u00f3i r\u1eb1ng h\u1ecd th\u1ea5y \u0111i\u1ec1u n\u00e0y th\u01b0\u1eddng xuy\u00ean trong m\u00f4i tr\u01b0\u1eddng ph\u00f2ng th\u00ed nghi\u1ec7m, n\u01a1i m\u1ed9t chi\u1ebfc h\u1ed9p c\u00f3 th\u1ec3 kh\u00f4ng \u0111\u01b0\u1ee3c \u0111\u1eb7t \u1edf c\u00f9ng m\u1ed9t v\u1ecb tr\u00ed trong trung t\u00e2m d\u1eef li\u1ec7u trong h\u01a1n m\u1ed9t v\u00e0i tu\u1ea7n \u0111\u1ec3 th\u1eed nghi\u1ec7m.<\/span><\/p>\n

C\u00e1c lo\u1ea1i gi\u00e1 treo v\u00e0 ph\u01b0\u01a1ng ph\u00e1p l\u1eafp<\/span><\/h2>\n

M\u1ed9t b\u1ed9 g\u1eafn \u0111\u1ea3m b\u1ea3o gi\u00e1 \u0111\u1ee1 v\u00e0o v\u1ecb tr\u00ed. <\/span>G\u1eafn b\u1ed1n b\u00e0i<\/span><\/a> l\u00e0 ph\u1ed5 bi\u1ebfn nh\u1ea5t cho c\u00e1c thi\u1ebft b\u1ecb n\u1eb7ng h\u01a1n do s\u1ed1 l\u01b0\u1ee3ng h\u1ed7 tr\u1ee3. M\u1eb7t kh\u00e1c, kh\u00e1ch h\u00e0ng c\u00f3 th\u1ec3 c\u00e2n nh\u1eafc lo\u1ea1i k\u1ec7 ho\u1eb7c gi\u00e1 treo n\u00e0o s\u1ebd ho\u1ea1t \u0111\u1ed9ng t\u1ed1t nh\u1ea5t cho nhu c\u1ea7u c\u1ee7a h\u1ecd.\u00a0<\/span><\/p>\n

L\u00e0 m\u1ed9t nh\u00e0 cung c\u1ea5p d\u1ecbch v\u1ee5 colocation, Boyll \u0111\u1ec1 xu\u1ea5t m\u1ed9t thi\u1ebft l\u1eadp c\u1ee5 th\u1ec3 cho kh\u00e1ch h\u00e0ng c\u1ee7a m\u00ecnh: m\u1ed9t \u0111\u01b0\u1eddng ray tr\u01b0\u1ee3t k\u1ebft h\u1ee3p v\u1edbi c\u00e1c \u1ed1c v\u00edt g\u1eafn ph\u00eda tr\u01b0\u1edbc. L\u00fd t\u01b0\u1edfng, ch\u00fang t\u00f4i mu\u1ed1n c\u00f3 th\u1ec3 x\u00e2y d\u1ef1ng m\u1ed9t gi\u00e1 \u0111\u1ee1 t\u1eeb \u0111\u1ea7u, nh\u01b0ng \u0111i\u1ec1u \u0111\u00f3 kh\u00f4ng ph\u1ea3i l\u00fac n\u00e0o c\u0169ng x\u1ea3y ra, anh \u1ea5y gi\u1ea3i th\u00edch.\u00a0<\/span><\/p>\n

R\u1ea5t nhi\u1ec1u l\u1ea7n, gi\u00e1 \u0111\u00e3 s\u1eb5n s\u00e0ng, ph\u1ea7n thi\u1ebft b\u1ecb \u0111ang \u0111\u01b0\u1ee3c n\u00e2ng c\u1ea5p, v\u00ec v\u1eady ch\u00fang t\u00f4i \u0111ang n\u00e9m m\u1ed9t m\u00e1y ch\u1ee7 m\u1edbi v\u00e0o m\u1ed9t gi\u00e1 \u0111\u00e3 \u0111\u01b0\u1ee3c ph\u1ed5 bi\u1ebfn, \u00f4ng n\u00f3i Boyll. V\u00e0 khi b\u1ea1n l\u00e0m \u0111i\u1ec1u \u0111\u00f3, b\u1ea1n \u0111ang \u0111\u1eb7t m\u00e1y ch\u1ee7 m\u1edbi v\u00e0 kh\u1edfi \u0111\u1ed9ng n\u00f3, v\u00e0 <\/span>sau \u0111\u00f3<\/span><\/i> k\u00e9o ra m\u00e1y ch\u1ee7 c\u0169. B\u1ea1n kh\u00f4ng th\u1ec3 chuy\u1ec3n ch\u00fang ra, c\u1ea3 hai ph\u1ea3i \u0111\u1ed3ng th\u1eddi ho\u1ea1t \u0111\u1ed9ng, trong khi c\u00e1i m\u1edbi \u0111ang \u0111\u01b0\u1ee3c thi\u1ebft l\u1eadp. V\u00e0 sau \u0111\u00f3 b\u1ea1n c\u00f3 th\u1ec3 ng\u1eebng ho\u1ea1t \u0111\u1ed9ng c\u00e1i c\u0169. B\u1eb1ng c\u00e1ch \u0111\u00f3, b\u1ea1n kh\u00f4ng bao gi\u1edd c\u00f3 th\u1eddi gian ch\u1ebft. \u0110\u01b0\u1eddng ray tr\u01b0\u1ee3t gi\u00fap \u0111\u1ee1 kh\u00e1 nhi\u1ec1u v\u1edbi \u0111i\u1ec1u \u0111\u00f3.<\/span><\/p>\n

Th\u1eadt th\u00fa v\u1ecb khi l\u01b0u \u00fd r\u1eb1ng c\u00e1c bi\u1ebfn th\u1ec3 tr\u00ean thi\u1ebft l\u1eadp gi\u00e1 \/ \u0111\u01b0\u1eddng ray \/ gi\u00e1 treo \u0111\u00e3 tr\u1edf th\u00e0nh hi\u1ec7n th\u1ef1c k\u1ec3 t\u1eeb bu\u1ed5i b\u00ecnh minh c\u1ee7a trung t\u00e2m d\u1eef li\u1ec7u. So s\u00e1nh \u0111i\u1ec1u n\u00e0y, sau \u0111\u00f3, v\u1edbi c\u00f4ng ngh\u1ec7 thay \u0111\u1ed5i li\u00ean t\u1ee5c m\u00e0 n\u00f3 h\u1ed7 tr\u1ee3. C\u00e1c k\u1ef9 s\u01b0 g\u1eafn b\u00f3 v\u1edbi nh\u1eefng g\u00ec an to\u00e0n v\u00e0 d\u1ec5 d\u00e0ng nh\u1ea5t. R\u00f5 r\u00e0ng l\u00e0 c\u00e1c b\u1ed9 ph\u1eadn gi\u00e1 \u0111\u1ee1 m\u00e1y ch\u1ee7 ph\u00f9 h\u1ee3p t\u1ea1o ra s\u1ef1 kh\u00e1c bi\u1ec7t v\u1ec1 th\u1eddi gian ho\u1ea1t \u0111\u1ed9ng v\u00e0 \u0111\u1ed9 tin c\u1eady.<\/span><\/p>\n

M\u00e1y ch\u1ee7 ti\u1ebfn h\u00f3a<\/span><\/h2>\n

M\u1ed9t trong nh\u1eefng thay \u0111\u1ed5i l\u1edbn nh\u1ea5t m\u00e0 AD v\u00e0 Chris \u0111ang th\u1ea5y v\u1edbi nhu c\u1ea7u h\u1ed7 tr\u1ee3 c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng CNTT l\u00e0 trong c\u00e1c y\u00eau c\u1ea7u h\u1ed7 tr\u1ee3 m\u1eadt \u0111\u1ed9 cao. M\u00e1y ch\u1ee7 ng\u00e0y c\u00e0ng l\u1edbn h\u01a1n, n\u1eb7ng h\u01a1n v\u00e0 d\u00e0i h\u01a1n.\u00a0<\/span><\/p>\n

Theo Robison, \u0111\u1ed9 s\u00e2u c\u1ee7a N\u1ed9i c\u00e1c t\u1ee7 \u0111ang ng\u00e0y c\u00e0ng tr\u1edf th\u00e0nh m\u1ed9t v\u1ea5n \u0111\u1ec1. C\u1ea3nh Boyll \u0111\u1ed3ng t\u00ecnh: Gi\u00e1 \u0111\u1ee1 \u0111\u00e3 s\u00e2u h\u01a1n r\u1ea5t nhi\u1ec1u. Khi t\u00f4i b\u1eaft \u0111\u1ea7u (t\u1ea1i Flexential), ch\u00fang s\u00e2u 36 inch; \u0111\u00f3 l\u00e0 ti\u00eau chu\u1ea9n V\u00e0 sau \u0111\u00f3 n\u00f3 \u0111\u00e3 l\u00ean \u0111\u1ebfn 42 inch, v\u00e0 b\u00e2y gi\u1edd l\u00e0 48 inch. C\u00e1c gi\u00e1 \u0111\u1ee1 ng\u00e0y c\u00e0ng s\u00e2u h\u01a1n \u0111\u1ec3 ch\u00fang c\u00f3 th\u1ec3 l\u1eafp thi\u1ebft b\u1ecb d\u00e0i h\u01a1n v\u00e0 d\u00e0i h\u01a1n trong \u0111\u00f3.<\/span><\/p>\n

Chi\u1ec1u d\u00e0i m\u00e1y ch\u1ee7, v\u00e0 do \u0111\u00f3 \u0111\u1ed9 s\u00e2u c\u1ee7a t\u1ee7, \u1ea3nh h\u01b0\u1edfng tr\u1ef1c ti\u1ebfp \u0111\u1ebfn thi\u1ebft k\u1ebf trung t\u00e2m d\u1eef li\u1ec7u: M\u00e1y ch\u1ee7 c\u00f3 th\u1ec3 ti\u1ebfn s\u00e2u t\u1edbi 3,5 feet. N\u1ebfu b\u1ea1n ch\u1ec9 c\u00f3 m\u1ed9t l\u1ed1i \u0111i b\u1ed1n ch\u00e2n, tr\u01b0\u1edbc \u0111\u00e2y c\u00f3 th\u1ec3 ch\u1ee9a t\u1ea5t c\u1ea3 c\u00e1c c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng, l\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 b\u1ea1n c\u00f3 th\u1ec3 \u0111\u01b0a thi\u1ebft b\u1ecb \u0111\u00f3 v\u00e0o v\u00e0 ra kh\u1ecfi gi\u00e1 m\u1ed9t c\u00e1ch an to\u00e0n? Ngo\u00e0i t\u1ee7 s\u00e2u h\u01a1n, gi\u00e1 \u0111\u1ee1 cao h\u01a1n hi\u1ec7n c\u0169ng c\u00f3 s\u1eb5n, v\u00e0 m\u1ed9t s\u1ed1 kh\u00e1ch h\u00e0ng y\u00eau c\u1ea7u ch\u00fang c\u1ee5 th\u1ec3.<\/span><\/p>\n

K\u1ebf ho\u1ea1ch Ops ti\u00eau chu\u1ea9n<\/span><\/h2>\n

C\u00f3 hai \u0111i\u1ec1u m\u00e0 b\u1ea5t k\u1ef3 trung t\u00e2m d\u1eef li\u1ec7u ho\u1eb7c ng\u01b0\u1eddi qu\u1ea3n l\u00fd ho\u1ea1t \u0111\u1ed9ng ph\u1ea3i duy tr\u00ec trong khi cung c\u1ea5p thi\u1ebft k\u1ebf v\u00e0 d\u1ecbch v\u1ee5 h\u01b0\u1edbng \u0111\u1ebfn kh\u00e1ch h\u00e0ng. H\u1ecd ph\u1ea3i c\u00f3 m\u1ed9t k\u1ebf ho\u1ea1ch ho\u1ea1t \u0111\u1ed9ng c\u1eadp nh\u1eadt, \u0111\u1ea3m b\u1ea3o x\u1eed l\u00fd an to\u00e0n t\u1ea5t c\u1ea3 c\u00e1c thi\u1ebft b\u1ecb v\u00e0 linh ho\u1ea1t \u0111\u1ec3 l\u00e0m vi\u1ec7c v\u1edbi c\u00e1c \u0111\u01a1n \u0111\u1eb7t h\u00e0ng t\u00f9y ch\u1ec9nh. S\u1ef1 c\u1ed1 x\u1ea3y ra r\u1ea5t nhi\u1ec1u, n\u01a1i kh\u00e1ch h\u00e0ng c\u1ee7a ch\u00fang t\u00f4i ch\u01b0a bao gi\u1edd b\u01b0\u1edbc v\u00e0o trung t\u00e2m d\u1eef li\u1ec7u c\u1ee7a ch\u00fang t\u00f4i. Ch\u00fang t\u00f4i c\u00f3 m\u1ed9t kh\u00e1ch h\u00e0ng \u1edf \u00dac ch\u1ec9 g\u1eedi cho ch\u00fang t\u00f4i thi\u1ebft b\u1ecb c\u1ee7a h\u1ecd. Ch\u00fang t\u00f4i tr\u1ea3 gi\u00e1 t\u1ea5t c\u1ea3 cho h\u1ecd, v\u00e0 s\u1eafp x\u1ebfp t\u1ea5t c\u1ea3 cho h\u1ecd, \u00f4ng n\u00f3i Boyll.\u00a0<\/span><\/p>\n

Robison \u0111\u01b0a ra m\u1ed9t v\u00ed d\u1ee5 kh\u00e1c: Nh\u00e0 h\u00e0ng Ch\u00fang t\u00f4i v\u1eeba m\u1edbi l\u1eafp \u0111\u1eb7t t\u1ee7 r\u1ed9ng 700 mm cho m\u1ed9t kh\u00e1ch h\u00e0ng. 700 mm kh\u00f4ng ph\u1ea3i l\u00e0 ti\u00eau chu\u1ea9n c\u1ee7a b\u1ea5t k\u1ef3 ai, nh\u01b0ng ch\u00fang t\u00f4i c\u00f3 th\u1ec3 \u0111i\u1ec1u ch\u1ec9nh vi\u1ec7c s\u1ea3n xu\u1ea5t t\u1ee7 m\u00e1y ch\u1ee7 \u0111\u1ec3 \u0111\u00e1p \u1ee9ng y\u00eau c\u1ea7u. Kh\u00e1ch h\u00e0ng r\u1ea5t vui v\u00ec ch\u00fang t\u00f4i \u0111\u00e3 c\u00f3 th\u1ec3 l\u00e0m \u0111i\u1ec1u \u0111\u00f3 trong c\u00f9ng m\u1ed9t khung th\u1eddi gian c\u1ea7n thi\u1ebft \u0111\u1ec3 \u0111\u1eb7t h\u00e0ng v\u00e0 cung c\u1ea5p c\u00e1c t\u1ee7 t\u00f9y ch\u1ec9nh.<\/span><\/p>\n

C\u00e1c nh\u00e0 qu\u1ea3n l\u00fd DC ph\u1ea3i lu\u00f4n \u0111\u1ee9ng \u0111\u1ea7u v\u1ec1 s\u1ea3n ph\u1ea9m v\u00e0 \u0111\u01b0a ra c\u00e1c thay \u0111\u1ed5i, c\u00f3 th\u1ec3 c\u00f3 h\u00e0ng tri\u1ec7u \u0111\u00f4 la cho c\u00e1c \u1ee9ng d\u1ee5ng thi\u1ebft k\u1ebf. Kh\u00e1ch h\u00e0ng lu\u00f4n lu\u00f4n \u0111\u00fang. M\u1ecdi th\u1ee9 ph\u1ea3i \u0111\u01b0\u1ee3c cung c\u1ea5p, ngay c\u1ea3 khi m\u1ecdi kh\u00e1ch h\u00e0ng c\u1ea7n m\u00e1y ch\u1ee7 c\u1ee7a h\u1ecd \u0111\u01b0\u1ee3c tri\u1ec3n khai kh\u00e1c nhau, cho \u0111\u1ebfn khung.<\/span><\/p>\n

\u0110i\u1ec3m m\u1ea5u ch\u1ed1t<\/span><\/h2>\n

M\u1ed9t y\u1ebfu t\u1ed1 kh\u00e1c l\u00e0 chi ph\u00ed. Qu\u1ea3n tr\u1ecb vi\u00ean ph\u1ea3i cung c\u1ea5p c\u00e1c d\u1ecbch v\u1ee5 an to\u00e0n, lu\u00f4n b\u1eadt, t\u00f9y ch\u1ec9nh m\u00e0 kh\u00f4ng l\u00e0m gi\u1ea3m l\u1ee3i nhu\u1eadn. Cho d\u00f9 \u0111\u00f3 l\u00e0 trong h\u00e0ng ho\u1eb7c trong gi\u00e1 \u0111\u1ee1, m\u1ecdi ng\u01b0\u1eddi th\u1ef1c s\u1ef1 \u0111ang t\u00ecm c\u00e1ch gi\u1ea3m thi\u1ec3u nh\u1eefng chi ph\u00ed \u0111\u1ea7u ti\u00ean cho vi\u1ec7c x\u00e2y d\u1ef1ng trung t\u00e2m d\u1eef li\u1ec7u. \u0110\u00f3 l\u00e0 m\u1ed9t trong nh\u1eefng l\u00fd do khi\u1ebfn c\u00e1c c\u01a1 s\u1edf colocation tr\u1edf n\u00ean ph\u1ed5 bi\u1ebfn. M\u1ed7i b\u1ed9 vu\u00f4ng d\u00e0nh cho thi\u1ebft b\u1ecb v\u0103n ph\u00f2ng ph\u1ea9m nh\u00e0 \u1edf \u0111\u00f2i h\u1ecfi ph\u1ea3i gi\u1ea3i ph\u00f3ng m\u1eb7t b\u1eb1ng l\u00e0 \u0111i\u1ec1u m\u00e0 m\u1ecdi ng\u01b0\u1eddi \u0111ang xem x\u00e9t r\u1ea5t ch\u1eb7t ch\u1ebd ngay b\u00e2y gi\u1edd v\u00ec chi ph\u00ed b\u1ea5t \u0111\u1ed9ng s\u1ea3n v\u00e0 chi ph\u00ed x\u00e2y d\u1ef1ng. N\u00f3 kh\u00f4ng tr\u1edf n\u00ean r\u1ebb h\u01a1n; Robison n\u00f3i r\u1eb1ng n\u00f3 ng\u00e0y c\u00e0ng \u0111\u1eaft h\u01a1n. <\/span>
\n<\/span><\/p>\n

M\u1eadt \u0111\u1ed9 thi\u1ebft b\u1ecb c\u01a1 v\u00e0 \u0111i\u1ec7n v\u00e0 sau \u0111\u00f3 t\u00edch h\u1ee3p n\u00f3 v\u00e0o c\u1ea5u tr\u00fac li\u00ean k\u1ebft m\u00e1y ch\u1ee7 l\u00e0 \u01b0u ti\u00ean h\u00e0ng \u0111\u1ea7u. Boyll n\u00f3i kh\u00f4ng c\u00f3 g\u00ec \u0111\u01b0\u1ee3c \u01b0u ti\u00ean h\u01a1n k\u1ebft n\u1ed1i. B\u1ea5t c\u1ee9 \u0111i\u1ec1u g\u00ec ch\u00fang t\u00f4i l\u00e0m, b\u1ea3o tr\u00ec, b\u1ea5t c\u1ee9 \u0111i\u1ec1u g\u00ec, \u0111\u00f3 l\u00e0 t\u1ea5t c\u1ea3 v\u1ec1 vi\u1ec7c duy tr\u00ec th\u1eddi gian ho\u1ea1t \u0111\u1ed9ng. \u0110\u00f3 l\u00e0 \u0111i\u1ec1u l\u1edbn nh\u1ea5t c\u1ee7a ch\u00fang t\u00f4i. Thi\u1ebft k\u1ebf, t\u00ednh linh ho\u1ea1t, an to\u00e0n v\u00e0 chi ph\u00ed \u0111\u1ec1u \u0111\u01b0\u1ee3c xem x\u00e9t tr\u01b0\u1edbc khi ng\u01b0\u1eddi qu\u1ea3n l\u00fd trung t\u00e2m d\u1eef li\u1ec7u \u0111\u01b0a ra b\u1ea5t k\u1ef3 quy\u1ebft \u0111\u1ecbnh n\u00e0o li\u00ean quan \u0111\u1ebfn gi\u00e1 \u0111\u1ee1, \u0111\u01b0\u1eddng ray v\u00e0 gi\u00e1 treo. \u0110\u00e2y kh\u00f4ng ph\u1ea3i l\u00e0 l\u1ef1a ch\u1ecdn ti\u1ebfp tuy\u1ebfn; ch\u00fang \u1ea3nh h\u01b0\u1edfng tr\u1ef1c ti\u1ebfp \u0111\u1ebfn s\u1ef1 an to\u00e0n c\u1ee7a c\u00e1c nh\u00e0 khai th\u00e1c, hi\u1ec7u qu\u1ea3 trong vi\u1ec7c th\u1ef1c hi\u1ec7n di chuy\u1ec3n ho\u1eb7c c\u00e0i \u0111\u1eb7t v\u00e0 ng\u00e2n s\u00e1ch.<\/span><\/p>\n

Kh\u00f4ng quan tr\u1ecdng l\u00e0 n\u00f3 to hay n\u1eb7ng bao nhi\u00eau. N\u1ebfu b\u1ea1n c\u00f3 thi\u1ebft b\u1ecb ph\u00f9 h\u1ee3p \u0111\u1ec3 di chuy\u1ec3n n\u00f3 m\u1ed9t c\u00e1ch an to\u00e0n, b\u1ea1n c\u00f3 th\u1ec3 ch\u1ee9a n\u00f3. V\u1ea5n \u0111\u1ec1 ch\u00fang t\u00f4i th\u1ea5y l\u00e0 m\u1ed9t trong hai thi\u1ebft b\u1ecb v\u1eadn chuy\u1ec3n kh\u00f4ng c\u00f3 s\u1eb5n, ho\u1eb7c m\u1ed9t c\u00e1i g\u00ec \u0111\u00f3 ch\u01b0a \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 di chuy\u1ec3n c\u00e1c m\u00e1y ch\u1ee7 trong trung t\u00e2m d\u1eef li\u1ec7u m\u1ed9t c\u00e1ch an to\u00e0n.<\/span><\/p>\n

M\u00e1y ch\u1ee7\u00ae<\/sup> designed a data center lift to fill that void. <\/span>B\u1ea5m v\u00e0o \u0111\u00e2y<\/span><\/a> \u0111\u1ec3 t\u00ecm hi\u1ec3u th\u00eam v\u1ec1 <\/span>Th\u1ef1c ti\u1ec5n t\u1ed1t nh\u1ea5t \u0111\u1ec3 x\u1eed l\u00fd thi\u1ebft b\u1ecb trung t\u00e2m d\u1eef li\u1ec7u.<\/span><\/p>\n

H\u00e3y theo d\u00f5i m\u1ed9t cu\u1ed9c th\u1ea3o lu\u1eadn li\u00ean t\u1ee5c v\u1ec1 nh\u1eefng th\u00e1ch th\u1ee9c an to\u00e0n c\u1ee7a trung t\u00e2m d\u1eef li\u1ec7u. Trong b\u00e0i vi\u1ebft ti\u1ebfp theo c\u1ee7a ch\u00fang t\u00f4i trong lo\u1ea1t b\u00e0i n\u00e0y, ch\u00fang t\u00f4i s\u1ebd \u0111\u1ec1 c\u1eadp \u0111\u1ebfn t\u1ee7 m\u1edf so v\u1edbi c\u1eeda \u0111\u00f3ng, ti\u1ebfn b\u1ed9 h\u1ec7 th\u1ed1ng \u0111i\u1ec7n v\u00e0 l\u00e0m m\u00e1t, thi\u1ebft k\u1ebf s\u00e0n, v\u00e0 nhi\u1ec1u h\u01a1n n\u1eefa.<\/span><\/p>","protected":false},"excerpt":{"rendered":"

Cu\u1ed9c tr\u00f2 chuy\u1ec7n v\u1ec1 c\u00e1c trung t\u00e2m d\u1eef li\u1ec7u, c\u00f9ng v\u1edbi m\u1eadt \u0111\u1ed9 l\u01b0u tr\u1eef d\u1eef li\u1ec7u, \u0111i\u1ec7n to\u00e1n \u0111\u00e1m m\u00e2y v\u00e0 c\u1ea1nh, v\u00e0 c\u00e1c kh\u00e1i ni\u1ec7m k\u1ef9 thu\u1eadt cao kh\u00e1c, kh\u00f4ng ng\u1eebng ph\u00e1t tri\u1ec3n. Tuy nhi\u00ean, c\u00f3 m\u1ed9t ch\u1ee7 \u0111\u1ec1 ch\u00ednh kh\u00f4ng \u0111\u01b0\u1ee3c ch\u00fa \u00fd nh\u01b0 nhau. Nh\u1eefng g\u00ec ch\u00fang ta kh\u00f4ng n\u00f3i v\u1ec1 \u0111\u1ee7 l\u00e0 nh\u1eefng th\u00e1ch th\u1ee9c v\u1eadt l\u00fd c\u1ee7a m\u00f4i tr\u01b0\u1eddng trung t\u00e2m d\u1eef li\u1ec7u. C\u1ee5 th\u1ec3 h\u01a1n, l\u00e0m th\u1ebf n\u00e0o thay \u0111\u1ed5i trong gi\u00e1 m\u00e1y ch\u1ee7 v\u00e0 thi\u1ebft k\u1ebf c\u01a1 s\u1edf \u0111ang \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn ho\u1ea1t \u0111\u1ed9ng c\u1ee7a trung t\u00e2m d\u1eef li\u1ec7u.\u00a0<\/p>","protected":false},"author":34,"featured_media":19091,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","_links_to":"","_links_to_target":"","_wpscppro_dont_share_socialmedia":null,"_wpscppro_custom_social_share_image":0,"_facebook_share_type":"default","_twitter_share_type":"default","_linkedin_share_type":"default","_pinterest_share_type":"default","_linkedin_share_type_page":"","_instagram_share_type":"default","_medium_share_type":"","_threads_share_type":"","_google_business_share_type":"","_selected_social_profile":[],"_wpsp_enable_custom_social_template":false,"_wpsp_social_scheduling":{"enabled":false,"datetime":null,"platforms":[],"status":"template_only","dateOption":"today","timeOption":"now","customDays":"","customHours":"","customDate":"","customTime":"","schedulingType":"absolute"},"_wpsp_active_default_template":true},"categories":[78],"tags":[170,172,166,169,175,164,165,167,176,173,168,171,174],"class_list":["post-19515","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-data-center-construction","tag-data-center-rack-dimensions","tag-data-center-temperature","tag-data-center-temperature-and-humidity-standards","tag-how-to-rack-a-server","tag-rack-construction","tag-rack-mount-types","tag-rack-size","tag-server-length","tag-server-rack-design","tag-server-rack-dimensions","tag-server-rack-layout","tag-server-rack-vs-cabinet"],"yoast_head":"\nServer Rack Design & Data Center Ops l ServerLIFT\u00ae<\/title>\n<meta name=\"description\" content=\"The physical challenges of the data center don\u2019t get the same focus as high-level concepts; 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