{"id":475979,"date":"2023-08-09T07:25:33","date_gmt":"2023-08-09T07:25:33","guid":{"rendered":""},"modified":"2023-09-05T11:11:47","modified_gmt":"2023-09-05T11:11:47","slug":"bare-metal-provisioning","status":"publish","type":"wiki","link":"https:\/\/oneproxy.pro\/vn\/wiki\/bare-metal-provisioning\/","title":{"rendered":"Cung c\u1ea5p kim lo\u1ea1i tr\u1ea7n"},"content":{"rendered":"<p>Cung c\u1ea5p kim lo\u1ea1i tr\u1ea7n, c\u00f2n \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 cung c\u1ea5p m\u00e1y ch\u1ee7 chuy\u00ean d\u1ee5ng ho\u1eb7c tri\u1ec3n khai kim lo\u1ea1i tr\u1ea7n, l\u00e0 m\u1ed9t qu\u00e1 tr\u00ecnh li\u00ean quan \u0111\u1ebfn vi\u1ec7c thi\u1ebft l\u1eadp v\u00e0 c\u1ea5u h\u00ecnh t\u1ef1 \u0111\u1ed9ng c\u00e1c m\u00e1y ch\u1ee7 v\u1eadt l\u00fd t\u1eeb \u0111\u1ea7u. Kh\u00f4ng gi\u1ed1ng nh\u01b0 \u1ea3o h\u00f3a ho\u1eb7c \u0111i\u1ec7n to\u00e1n \u0111\u00e1m m\u00e2y truy\u1ec1n th\u1ed1ng, vi\u1ec7c cung c\u1ea5p kim lo\u1ea1i tr\u1ea7n cho ph\u00e9p ng\u01b0\u1eddi d\u00f9ng l\u00e0m vi\u1ec7c tr\u1ef1c ti\u1ebfp v\u1edbi ph\u1ea7n c\u1ee9ng c\u01a1 b\u1ea3n m\u00e0 kh\u00f4ng c\u1ea7n b\u1ea5t k\u1ef3 l\u1edbp \u1ea3o h\u00f3a n\u00e0o, mang l\u1ea1i kh\u1ea3 n\u0103ng ki\u1ec3m so\u00e1t, hi\u1ec7u su\u1ea5t v\u00e0 b\u1ea3o m\u1eadt cao h\u01a1n.<\/p>\n<h2>L\u1ecbch s\u1eed v\u1ec1 ngu\u1ed3n g\u1ed1c c\u1ee7a Cung c\u1ea5p kim lo\u1ea1i tr\u1ea7n v\u00e0 l\u1ea7n \u0111\u1ea7u ti\u00ean \u0111\u1ec1 c\u1eadp \u0111\u1ebfn n\u00f3.<\/h2>\n<p>Kh\u00e1i ni\u1ec7m cung c\u1ea5p kim lo\u1ea1i tr\u1ea7n c\u00f3 th\u1ec3 b\u1eaft ngu\u1ed3n t\u1eeb nh\u1eefng ng\u00e0y \u0111\u1ea7u qu\u1ea3n l\u00fd trung t\u00e2m d\u1eef li\u1ec7u v\u00e0 tri\u1ec3n khai m\u00e1y ch\u1ee7. Tr\u01b0\u1edbc \u0111\u00e2y, vi\u1ec7c cung c\u1ea5p m\u00e1y ch\u1ee7 l\u00e0 m\u1ed9t quy tr\u00ecnh th\u1ee7 c\u00f4ng v\u00e0 t\u1ed1n th\u1eddi gian, \u0111\u00f2i h\u1ecfi nh\u00e2n vi\u00ean CNTT ph\u1ea3i c\u1ea5u h\u00ecnh v\u1eadt l\u00fd c\u1ee7a m\u00e1y ch\u1ee7. Vi\u1ec7c cung c\u1ea5p t\u1ef1 \u0111\u1ed9ng l\u1ea7n \u0111\u1ea7u ti\u00ean \u0111\u01b0\u1ee3c \u0111\u1ec1 c\u1eadp \u0111\u1ebfn c\u00f9ng v\u1edbi s\u1ef1 gia t\u0103ng c\u1ee7a c\u00e1c trung t\u00e2m d\u1eef li\u1ec7u v\u00e0 trang tr\u1ea1i m\u00e1y ch\u1ee7 quy m\u00f4 l\u1edbn v\u00e0o cu\u1ed1i nh\u1eefng n\u0103m 1990 v\u00e0 \u0111\u1ea7u nh\u1eefng n\u0103m 2000.<\/p>\n<h2>Th\u00f4ng tin chi ti\u1ebft v\u1ec1 Cung c\u1ea5p kim lo\u1ea1i tr\u1ea7n. M\u1edf r\u1ed9ng ch\u1ee7 \u0111\u1ec1 Cung c\u1ea5p kim lo\u1ea1i tr\u1ea7n.<\/h2>\n<p>Cung c\u1ea5p kim lo\u1ea1i tr\u1ea7n li\u00ean quan \u0111\u1ebfn vi\u1ec7c t\u1ef1 \u0111\u1ed9ng h\u00f3a c\u00e1c t\u00e1c v\u1ee5 nh\u01b0 \u0111\u1ecbnh d\u1ea1ng \u1ed5 c\u1ee9ng, c\u00e0i \u0111\u1eb7t h\u1ec7 \u0111i\u1ec1u h\u00e0nh (OS), thi\u1ebft l\u1eadp c\u1ea5u h\u00ecnh m\u1ea1ng v\u00e0 c\u00e0i \u0111\u1eb7t c\u00e1c g\u00f3i ph\u1ea7n m\u1ec1m c\u1ea7n thi\u1ebft tr\u00ean m\u00e1y ch\u1ee7. Qu\u00e1 tr\u00ecnh n\u00e0y th\u01b0\u1eddng bao g\u1ed3m ba b\u01b0\u1edbc ch\u00ednh:<\/p>\n<ol>\n<li>\n<p><strong>S\u1ef1 chu\u1ea9n b\u1ecb<\/strong>: Giai \u0111o\u1ea1n n\u00e0y li\u00ean quan \u0111\u1ebfn vi\u1ec7c kh\u00e1m ph\u00e1 ph\u1ea7n c\u1ee9ng v\u1eadt l\u00fd, ki\u1ec3m tra t\u00ednh t\u01b0\u01a1ng th\u00edch v\u00e0 x\u00e1c th\u1ef1c danh t\u00ednh c\u1ee7a m\u00e1y ch\u1ee7 tr\u01b0\u1edbc khi ti\u1ebfn h\u00e0nh cung c\u1ea5p.<\/p>\n<\/li>\n<li>\n<p><strong>Tri\u1ec3n khai<\/strong>: Sau khi m\u00e1y ch\u1ee7 \u0111\u01b0\u1ee3c x\u00e1c th\u1ef1c, h\u1ec7 th\u1ed1ng cung c\u1ea5p s\u1ebd c\u00e0i \u0111\u1eb7t h\u1ec7 \u0111i\u1ec1u h\u00e0nh mong mu\u1ed1n v\u00e0 \u0111\u1ecbnh c\u1ea5u h\u00ecnh n\u00f3 theo c\u00e1c th\u00f4ng s\u1ed1 v\u00e0 c\u1ea5u h\u00ecnh \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh tr\u01b0\u1edbc.<\/p>\n<\/li>\n<li>\n<p><strong>Sau tri\u1ec3n khai<\/strong>: Sau khi c\u00e0i \u0111\u1eb7t h\u1ec7 \u0111i\u1ec1u h\u00e0nh, ph\u1ea7n m\u1ec1m, \u1ee9ng d\u1ee5ng v\u00e0 c\u1ea5u h\u00ecnh b\u1ed5 sung c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c \u00e1p d\u1ee5ng \u0111\u1ec3 gi\u00fap m\u00e1y ch\u1ee7 s\u1eb5n s\u00e0ng cho m\u1ee5c \u0111\u00edch s\u1eed d\u1ee5ng.<\/p>\n<\/li>\n<\/ol>\n<h2>C\u1ea5u tr\u00fac b\u00ean trong c\u1ee7a Cung c\u1ea5p kim lo\u1ea1i tr\u1ea7n. C\u00e1ch ho\u1ea1t \u0111\u1ed9ng c\u1ee7a vi\u1ec7c cung c\u1ea5p kim lo\u1ea1i tr\u1ea7n.<\/h2>\n<p>H\u1ec7 th\u1ed1ng cung c\u1ea5p kim lo\u1ea1i tr\u1ea7n bao g\u1ed3m m\u1ed9t s\u1ed1 th\u00e0nh ph\u1ea7n ph\u1ed1i h\u1ee3p v\u1edbi nhau \u0111\u1ec3 t\u1ef1 \u0111\u1ed9ng h\u00f3a quy tr\u00ecnh cung c\u1ea5p:<\/p>\n<ol>\n<li>\n<p><strong>M\u00e1y ch\u1ee7 c\u1ea5p ph\u00e9p<\/strong>: Th\u00e0nh ph\u1ea7n trung t\u00e2m ch\u1ecbu tr\u00e1ch nhi\u1ec7m qu\u1ea3n l\u00fd v\u00e0 \u0111i\u1ec1u ph\u1ed1i qu\u00e1 tr\u00ecnh cung c\u1ea5p. N\u00f3 giao ti\u1ebfp v\u1edbi c\u00e1c m\u00e1y ch\u1ee7 m\u1ee5c ti\u00eau th\u00f4ng qua c\u00e1c giao di\u1ec7n qu\u1ea3n l\u00fd ngo\u00e0i b\u0103ng t\u1ea7n.<\/p>\n<\/li>\n<li>\n<p><strong>Giao di\u1ec7n qu\u1ea3n l\u00fd ngo\u00e0i b\u0103ng t\u1ea7n<\/strong>: Giao di\u1ec7n qu\u1ea3n l\u00fd t\u1eeb xa, ch\u1eb3ng h\u1ea1n nh\u01b0 IPMI (Giao di\u1ec7n qu\u1ea3n l\u00fd n\u1ec1n t\u1ea3ng th\u00f4ng minh) ho\u1eb7c iDRAC (B\u1ed9 \u0111i\u1ec1u khi\u1ec3n truy c\u1eadp t\u1eeb xa t\u00edch h\u1ee3p c\u1ee7a Dell), cho ph\u00e9p m\u00e1y ch\u1ee7 cung c\u1ea5p ki\u1ec3m so\u00e1t ph\u1ea7n c\u1ee9ng c\u1ee7a m\u00e1y ch\u1ee7 ngay c\u1ea3 khi h\u1ec7 \u0111i\u1ec1u h\u00e0nh ch\u01b0a \u0111\u01b0\u1ee3c c\u00e0i \u0111\u1eb7t.<\/p>\n<\/li>\n<li>\n<p><strong>PXE (M\u00f4i tr\u01b0\u1eddng th\u1ef1c thi ti\u1ec1n kh\u1edfi \u0111\u1ed9ng)<\/strong>: Giao th\u1ee9c kh\u1edfi \u0111\u1ed9ng m\u1ea1ng cho ph\u00e9p m\u00e1y ch\u1ee7 cung c\u1ea5p kh\u1edfi \u0111\u1ed9ng v\u00e0 c\u00e0i \u0111\u1eb7t h\u1ec7 \u0111i\u1ec1u h\u00e0nh t\u1eeb xa tr\u00ean m\u00e1y ch\u1ee7 \u0111\u00edch.<\/p>\n<\/li>\n<li>\n<p><strong>H\u00ecnh \u1ea3nh h\u1ec7 \u0111i\u1ec1u h\u00e0nh<\/strong>: H\u00ecnh \u1ea3nh h\u1ec7 \u0111i\u1ec1u h\u00e0nh \u0111\u01b0\u1ee3c c\u1ea5u h\u00ecnh s\u1eb5n \u0111\u01b0\u1ee3c l\u01b0u tr\u1eef tr\u00ean m\u00e1y ch\u1ee7 cung c\u1ea5p v\u00e0 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 c\u00e0i \u0111\u1eb7t h\u1ec7 \u0111i\u1ec1u h\u00e0nh tr\u00ean m\u00e1y ch\u1ee7 m\u1ee5c ti\u00eau.<\/p>\n<\/li>\n<li>\n<p><strong>C\u00f4ng c\u1ee5 qu\u1ea3n l\u00fd c\u1ea5u h\u00ecnh<\/strong>: C\u00e1c c\u00f4ng c\u1ee5 n\u00e0y t\u1ef1 \u0111\u1ed9ng h\u00f3a c\u1ea5u h\u00ecnh H\u0110H v\u00e0 \u1ee9ng d\u1ee5ng tr\u00ean m\u00e1y ch\u1ee7, \u0111\u1ea3m b\u1ea3o t\u00ednh nh\u1ea5t qu\u00e1n v\u00e0 gi\u1ea3m s\u1ef1 can thi\u1ec7p th\u1ee7 c\u00f4ng.<\/p>\n<\/li>\n<\/ol>\n<h2>Ph\u00e2n t\u00edch c\u00e1c t\u00ednh n\u0103ng ch\u00ednh c\u1ee7a Cung c\u1ea5p kim lo\u1ea1i tr\u1ea7n.<\/h2>\n<p>Cung c\u1ea5p kim lo\u1ea1i tr\u1ea7n cung c\u1ea5p m\u1ed9t s\u1ed1 t\u00ednh n\u0103ng v\u00e0 l\u1ee3i th\u1ebf ch\u00ednh:<\/p>\n<ul>\n<li>\n<p><strong>Hi\u1ec7u su\u1ea5t<\/strong>: B\u1eb1ng c\u00e1ch lo\u1ea1i b\u1ecf l\u1edbp \u1ea3o h\u00f3a, vi\u1ec7c cung c\u1ea5p kim lo\u1ea1i tr\u1ea7n cung c\u1ea5p quy\u1ec1n truy c\u1eadp tr\u1ef1c ti\u1ebfp v\u00e0o t\u00e0i nguy\u00ean ph\u1ea7n c\u1ee9ng, mang l\u1ea1i hi\u1ec7u su\u1ea5t v\u01b0\u1ee3t tr\u1ed9i so v\u1edbi m\u00f4i tr\u01b0\u1eddng \u1ea3o h\u00f3a.<\/p>\n<\/li>\n<li>\n<p><strong>B\u1ea3o v\u1ec7<\/strong>: V\u00ec kh\u00f4ng c\u00f3 s\u1ef1 chia s\u1ebb t\u00e0i nguy\u00ean v\u1edbi c\u00e1c m\u00e1y \u1ea3o kh\u00e1c, c\u00e1c m\u00e1y ch\u1ee7 kim lo\u1ea1i tr\u1ea7n cung c\u1ea5p t\u00ednh b\u1ea3o m\u1eadt v\u00e0 c\u00e1ch ly n\u00e2ng cao, khi\u1ebfn ch\u00fang ph\u00f9 h\u1ee3p \u0111\u1ec3 l\u01b0u tr\u1eef c\u00e1c \u1ee9ng d\u1ee5ng nh\u1ea1y c\u1ea3m.<\/p>\n<\/li>\n<li>\n<p><strong>Uy\u1ec3n chuy\u1ec3n<\/strong>: M\u00e1y ch\u1ee7 kim lo\u1ea1i tr\u1ea7n c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c t\u00f9y ch\u1ec9nh ho\u00e0n to\u00e0n \u0111\u1ec3 \u0111\u00e1p \u1ee9ng c\u00e1c y\u00eau c\u1ea7u c\u1ee5 th\u1ec3, mang l\u1ea1i s\u1ef1 linh ho\u1ea1t c\u1ea7n thi\u1ebft cho nhi\u1ec1u kh\u1ed1i l\u01b0\u1ee3ng c\u00f4ng vi\u1ec7c kh\u00e1c nhau.<\/p>\n<\/li>\n<li>\n<p><strong>Kh\u1ea3 n\u0103ng m\u1edf r\u1ed9ng<\/strong>: V\u1edbi vi\u1ec7c cung c\u1ea5p t\u1ef1 \u0111\u1ed9ng, vi\u1ec7c tri\u1ec3n khai v\u00e0 qu\u1ea3n l\u00fd \u0111\u1ed3ng th\u1eddi m\u1ed9t s\u1ed1 l\u01b0\u1ee3ng l\u1edbn m\u00e1y ch\u1ee7 tr\u1edf n\u00ean d\u1ec5 d\u00e0ng h\u01a1n, cho ph\u00e9p kh\u1ea3 n\u0103ng m\u1edf r\u1ed9ng d\u1ec5 d\u00e0ng.<\/p>\n<\/li>\n<li>\n<p><strong>Kh\u1ea3 n\u0103ng d\u1ef1 \u0111o\u00e1n<\/strong>: C\u00e1c m\u00e1y ch\u1ee7 kim lo\u1ea1i tr\u1ea7n cung c\u1ea5p hi\u1ec7u su\u1ea5t \u1ed5n \u0111\u1ecbnh v\u00ec ch\u00fang kh\u00f4ng ch\u1ecbu s\u1ef1 bi\u1ebfn \u0111\u1ed9ng do c\u00e1c m\u00e1y \u1ea3o l\u00e2n c\u1eadn g\u00e2y ra.<\/p>\n<\/li>\n<\/ul>\n<h2>C\u00e1c lo\u1ea1i cung c\u1ea5p kim lo\u1ea1i tr\u1ea7n<\/h2>\n<p>C\u00f3 nhi\u1ec1u lo\u1ea1i ph\u01b0\u01a1ng ph\u00e1p cung c\u1ea5p kim lo\u1ea1i tr\u1ea7n kh\u00e1c nhau, m\u1ed7i lo\u1ea1i \u0111\u1ec1u c\u00f3 nh\u1eefng \u01b0u \u0111i\u1ec3m v\u00e0 tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng ri\u00eang:<\/p>\n<table>\n<thead>\n<tr>\n<th>Ki\u1ec3u<\/th>\n<th>S\u1ef1 mi\u00eau t\u1ea3<\/th>\n<th>Tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><strong>D\u1ef1a tr\u00ean h\u00ecnh \u1ea3nh<\/strong><\/td>\n<td>Li\u00ean quan \u0111\u1ebfn vi\u1ec7c tri\u1ec3n khai h\u00ecnh \u1ea3nh h\u1ec7 \u0111i\u1ec1u h\u00e0nh \u0111\u01b0\u1ee3c c\u1ea5u h\u00ecnh s\u1eb5n tr\u00ean m\u00e1y ch\u1ee7.<\/td>\n<td>Tri\u1ec3n khai h\u1ec7 \u0111i\u1ec1u h\u00e0nh nhanh ch\u00f3ng v\u00e0 nh\u1ea5t qu\u00e1n<\/td>\n<\/tr>\n<tr>\n<td><strong>D\u1ef1a tr\u00ean t\u1eadp l\u1ec7nh<\/strong><\/td>\n<td>D\u1ef1a v\u00e0o t\u1eadp l\u1ec7nh ho\u1eb7c t\u1ec7p c\u1ea5u h\u00ecnh \u0111\u1ec3 thi\u1ebft l\u1eadp m\u00e1y ch\u1ee7.<\/td>\n<td>C\u1ea5u h\u00ecnh m\u00e1y ch\u1ee7 t\u00f9y ch\u1ec9nh<\/td>\n<\/tr>\n<tr>\n<td><strong>Ch\u1ea1y b\u1eb1ng container<\/strong><\/td>\n<td>S\u1eed d\u1ee5ng c\u00f4ng ngh\u1ec7 container h\u00f3a \u0111\u1ec3 tri\u1ec3n khai c\u00e1c \u1ee9ng d\u1ee5ng tr\u00ean c\u00e1c m\u00e1y ch\u1ee7 kim lo\u1ea1i tr\u1ea7n.<\/td>\n<td>Tri\u1ec3n khai v\u00e0 m\u1edf r\u1ed9ng \u1ee9ng d\u1ee5ng h\u1ee3p l\u00fd<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>C\u00e1c c\u00e1ch s\u1eed d\u1ee5ng Cung c\u1ea5p kim lo\u1ea1i tr\u1ea7n, c\u00e1c v\u1ea5n \u0111\u1ec1 v\u00e0 gi\u1ea3i ph\u00e1p li\u00ean quan \u0111\u1ebfn vi\u1ec7c s\u1eed d\u1ee5ng.<\/h2>\n<h3>C\u00e1c tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng cung c\u1ea5p kim lo\u1ea1i tr\u1ea7n:<\/h3>\n<ol>\n<li>\n<p><strong>Web hosting<\/strong>: C\u00e1c nh\u00e0 cung c\u1ea5p d\u1ecbch v\u1ee5 l\u01b0u tr\u1eef c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng vi\u1ec7c cung c\u1ea5p kim lo\u1ea1i c\u01a1 b\u1ea3n \u0111\u1ec3 tri\u1ec3n khai v\u00e0 qu\u1ea3n l\u00fd c\u00e1c m\u00e1y ch\u1ee7 chuy\u00ean d\u1ee5ng cho kh\u00e1ch h\u00e0ng c\u1ee7a h\u1ecd, mang l\u1ea1i hi\u1ec7u su\u1ea5t v\u00e0 s\u1ef1 c\u00f4 l\u1eadp \u0111\u01b0\u1ee3c c\u1ea3i thi\u1ec7n.<\/p>\n<\/li>\n<li>\n<p><strong>D\u1eef li\u1ec7u l\u1edbn v\u00e0 ph\u00e2n t\u00edch<\/strong>: Vi\u1ec7c cung c\u1ea5p kim lo\u1ea1i tr\u1ea7n th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 thi\u1ebft l\u1eadp c\u00e1c m\u00e1y ch\u1ee7 hi\u1ec7u su\u1ea5t cao cho c\u00e1c nhi\u1ec7m v\u1ee5 ph\u00e2n t\u00edch v\u00e0 x\u1eed l\u00fd d\u1eef li\u1ec7u l\u1edbn.<\/p>\n<\/li>\n<li>\n<p><strong>M\u1ea1ng ph\u00e2n ph\u1ed1i n\u1ed9i dung (CDN)<\/strong>: CDN c\u00f3 th\u1ec3 h\u01b0\u1edfng l\u1ee3i t\u1eeb vi\u1ec7c cung c\u1ea5p kim lo\u1ea1i tr\u1ea7n \u0111\u1ec3 tri\u1ec3n khai c\u00e1c m\u00e1y ch\u1ee7 bi\u00ean g\u1ea7n h\u01a1n v\u1edbi ng\u01b0\u1eddi d\u00f9ng cu\u1ed1i nh\u1eb1m ph\u00e2n ph\u1ed1i n\u1ed9i dung nhanh h\u01a1n.<\/p>\n<\/li>\n<\/ol>\n<h3>V\u1ea5n \u0111\u1ec1 v\u00e0 gi\u1ea3i ph\u00e1p:<\/h3>\n<ol>\n<li>\n<p><strong>Ph\u00e2n b\u1ed5 ngu\u1ed3n l\u1ef1c<\/strong>: Ph\u00e2n b\u1ed5 t\u00e0i nguy\u00ean h\u1ee3p l\u00fd l\u00e0 \u0111i\u1ec1u c\u1ea7n thi\u1ebft \u0111\u1ec3 tr\u00e1nh s\u1eed d\u1ee5ng kh\u00f4ng \u0111\u00fang m\u1ee9c ho\u1eb7c qu\u00e1 t\u1ea3i m\u00e1y ch\u1ee7. C\u00e1c c\u00f4ng c\u1ee5 gi\u00e1m s\u00e1t v\u00e0 ph\u00e2n t\u00edch hi\u1ec7u su\u1ea5t gi\u00fap t\u1ed1i \u01b0u h\u00f3a vi\u1ec7c ph\u00e2n b\u1ed5 ngu\u1ed3n l\u1ef1c.<\/p>\n<\/li>\n<li>\n<p><strong>Kh\u1ea3 n\u0103ng t\u01b0\u01a1ng th\u00edch ph\u1ea7n c\u1ee9ng<\/strong>: Vi\u1ec7c \u0111\u1ea3m b\u1ea3o kh\u1ea3 n\u0103ng t\u01b0\u01a1ng th\u00edch gi\u1eefa h\u1ec7 th\u1ed1ng cung c\u1ea5p v\u00e0 c\u00e1c lo\u1ea1i ph\u1ea7n c\u1ee9ng kh\u00e1c nhau c\u00f3 th\u1ec3 l\u00e0 m\u1ed9t th\u00e1ch th\u1ee9c. H\u1ed7 tr\u1ee3 ph\u1ea7n c\u1ee9ng m\u1edf r\u1ed9ng v\u00e0 ki\u1ec3m tra kh\u1ea3 n\u0103ng t\u01b0\u01a1ng th\u00edch l\u00e0 r\u1ea5t quan tr\u1ecdng.<\/p>\n<\/li>\n<li>\n<p><strong>L\u1ed7i c\u1ea5u h\u00ecnh<\/strong>: C\u1ea5u h\u00ecnh sai c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn l\u1ed7 h\u1ed5ng b\u1ea3o m\u1eadt ho\u1eb7c l\u1ed7i \u1ee9ng d\u1ee5ng. C\u00e1c c\u00f4ng c\u1ee5 qu\u1ea3n l\u00fd c\u1ea5u h\u00ecnh t\u1ef1 \u0111\u1ed9ng gi\u00fap ng\u0103n ng\u1eeba nh\u1eefng l\u1ed7i nh\u01b0 v\u1eady.<\/p>\n<\/li>\n<\/ol>\n<h2>C\u00e1c \u0111\u1eb7c \u0111i\u1ec3m ch\u00ednh v\u00e0 c\u00e1c so s\u00e1nh kh\u00e1c v\u1edbi c\u00e1c thu\u1eadt ng\u1eef t\u01b0\u01a1ng t\u1ef1 d\u01b0\u1edbi d\u1ea1ng b\u1ea3ng v\u00e0 danh s\u00e1ch.<\/h2>\n<h3>Cung c\u1ea5p kim lo\u1ea1i tr\u1ea7n so v\u1edbi \u1ea3o h\u00f3a<\/h3>\n<table>\n<thead>\n<tr>\n<th>T\u00ednh n\u0103ng<\/th>\n<th>Cung c\u1ea5p kim lo\u1ea1i tr\u1ea7n<\/th>\n<th>\u1ea2o h\u00f3a<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>C\u00e1ch ly t\u00e0i nguy\u00ean<\/td>\n<td>C\u00e1ch ly m\u1ea1nh m\u1ebd v\u1edbi t\u00e0i nguy\u00ean ph\u1ea7n c\u1ee9ng chuy\u00ean d\u1ee5ng.<\/td>\n<td>H\u1ea1n ch\u1ebf c\u00e1ch ly, chia s\u1ebb t\u00e0i nguy\u00ean gi\u1eefa c\u00e1c m\u00e1y \u1ea3o.<\/td>\n<\/tr>\n<tr>\n<td>Hi\u1ec7u su\u1ea5t<\/td>\n<td>Hi\u1ec7u su\u1ea5t v\u01b0\u1ee3t tr\u1ed9i nh\u1edd truy c\u1eadp ph\u1ea7n c\u1ee9ng tr\u1ef1c ti\u1ebfp.<\/td>\n<td>Chi ph\u00ed do l\u1edbp \u1ea3o h\u00f3a c\u00f3 th\u1ec3 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn hi\u1ec7u su\u1ea5t.<\/td>\n<\/tr>\n<tr>\n<td>C\u00e1c lo\u1ea1i m\u00e1y ch\u1ee7<\/td>\n<td>M\u00e1y ch\u1ee7 v\u1eadt l\u00fd kh\u00f4ng c\u00f3 l\u1edbp \u1ea3o h\u00f3a.<\/td>\n<td>M\u00e1y \u1ea3o ch\u1ea1y tr\u00ean hypervisor.<\/td>\n<\/tr>\n<tr>\n<td>Th\u1eddi gian tri\u1ec3n khai<\/td>\n<td>Th\u1eddi gian tri\u1ec3n khai l\u00e2u h\u01a1n do c\u00e0i \u0111\u1eb7t h\u1ec7 \u0111i\u1ec1u h\u00e0nh.<\/td>\n<td>Tri\u1ec3n khai nhanh h\u01a1n v\u00ec m\u00e1y \u1ea3o \u0111\u01b0\u1ee3c c\u1ea5u h\u00ecnh s\u1eb5n.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>Quan \u0111i\u1ec3m v\u00e0 c\u00f4ng ngh\u1ec7 c\u1ee7a t\u01b0\u01a1ng lai li\u00ean quan \u0111\u1ebfn Cung c\u1ea5p kim lo\u1ea1i tr\u1ea7n.<\/h2>\n<p>T\u01b0\u01a1ng lai c\u1ee7a vi\u1ec7c cung c\u1ea5p kim lo\u1ea1i tr\u1ea7n r\u1ea5t h\u1ee9a h\u1eb9n v\u1edbi nh\u1eefng ti\u1ebfn b\u1ed9 kh\u00f4ng ng\u1eebng trong c\u00f4ng ngh\u1ec7 ph\u1ea7n c\u1ee9ng v\u00e0 ph\u1ea7n m\u1ec1m. M\u1ed9t s\u1ed1 ph\u00e1t tri\u1ec3n ti\u1ec1m n\u0103ng bao g\u1ed3m:<\/p>\n<ol>\n<li>\n<p><strong>Kim lo\u1ea1i tr\u1ea7n \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh b\u1eb1ng ph\u1ea7n m\u1ec1m<\/strong>: T\u01b0\u01a1ng t\u1ef1 nh\u01b0 m\u1ea1ng \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh b\u1eb1ng ph\u1ea7n m\u1ec1m, kim lo\u1ea1i tr\u1ea7n \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh b\u1eb1ng ph\u1ea7n m\u1ec1m c\u00f3 th\u1ec3 mang l\u1ea1i t\u00ednh linh ho\u1ea1t v\u00e0 kh\u1ea3 n\u0103ng l\u1eadp tr\u00ecnh cao h\u01a1n trong vi\u1ec7c qu\u1ea3n l\u00fd c\u00e1c m\u00e1y ch\u1ee7 kim lo\u1ea1i tr\u1ea7n.<\/p>\n<\/li>\n<li>\n<p><strong>Cung c\u1ea5p theo h\u01b0\u1edbng container<\/strong>: Vi\u1ec7c t\u00edch h\u1ee3p c\u00e1c c\u00f4ng c\u1ee5 \u0111i\u1ec1u ph\u1ed1i v\u00f9ng ch\u1ee9a nh\u01b0 Kubernetes v\u1edbi vi\u1ec7c cung c\u1ea5p kim lo\u1ea1i tr\u1ea7n c\u00f3 th\u1ec3 gi\u00fap tri\u1ec3n khai \u1ee9ng d\u1ee5ng h\u1ee3p l\u00fd v\u00e0 hi\u1ec7u qu\u1ea3 h\u01a1n.<\/p>\n<\/li>\n<li>\n<p><strong>\u0110i\u1ec7n to\u00e1n bi\u00ean<\/strong>: Khi \u0111i\u1ec7n to\u00e1n bi\u00ean tr\u1edf n\u00ean ph\u1ed5 bi\u1ebfn h\u01a1n, vi\u1ec7c cung c\u1ea5p kim lo\u1ea1i tr\u1ea7n s\u1ebd \u0111\u00f3ng m\u1ed9t vai tr\u00f2 quan tr\u1ecdng trong vi\u1ec7c tri\u1ec3n khai nhanh ch\u00f3ng c\u00e1c m\u00e1y ch\u1ee7 bi\u00ean \u0111\u1ec3 h\u1ed7 tr\u1ee3 c\u00e1c \u1ee9ng d\u1ee5ng c\u00f3 \u0111\u1ed9 tr\u1ec5 th\u1ea5p.<\/p>\n<\/li>\n<\/ol>\n<h2>C\u00e1ch s\u1eed d\u1ee5ng ho\u1eb7c li\u00ean k\u1ebft m\u00e1y ch\u1ee7 proxy v\u1edbi Cung c\u1ea5p kim lo\u1ea1i tr\u1ea7n.<\/h2>\n<p>M\u00e1y ch\u1ee7 proxy c\u00f3 th\u1ec3 b\u1ed5 sung cho vi\u1ec7c cung c\u1ea5p kim lo\u1ea1i tr\u1ea7n b\u1eb1ng c\u00e1ch \u0111\u00f3ng vai tr\u00f2 trung gian gi\u1eefa ng\u01b0\u1eddi d\u00f9ng cu\u1ed1i v\u00e0 m\u00e1y ch\u1ee7 kim lo\u1ea1i tr\u1ea7n. M\u00e1y ch\u1ee7 proxy c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c tri\u1ec3n khai c\u00f9ng v\u1edbi c\u00e1c m\u00e1y ch\u1ee7 kim lo\u1ea1i tr\u1ea7n \u0111\u1ec3 th\u1ef1c hi\u1ec7n nhi\u1ec1u ch\u1ee9c n\u0103ng kh\u00e1c nhau:<\/p>\n<ol>\n<li>\n<p><strong>C\u00e2n b\u1eb1ng t\u1ea3i<\/strong>: M\u00e1y ch\u1ee7 proxy c\u00f3 th\u1ec3 ph\u00e2n ph\u1ed1i l\u01b0u l\u01b0\u1ee3ng truy c\u1eadp \u0111\u1ebfn tr\u00ean nhi\u1ec1u m\u00e1y ch\u1ee7 kim lo\u1ea1i tr\u1ea7n \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o s\u1eed d\u1ee5ng t\u00e0i nguy\u00ean v\u00e0 x\u1eed l\u00fd t\u1ea3i t\u1ed1i \u01b0u.<\/p>\n<\/li>\n<li>\n<p><strong>B\u1ed9 nh\u1edb \u0111\u1ec7m<\/strong>: Proxy c\u00f3 th\u1ec3 l\u01b0u v\u00e0o b\u1ed9 nh\u1edb \u0111\u1ec7m n\u1ed9i dung \u0111\u01b0\u1ee3c y\u00eau c\u1ea7u th\u01b0\u1eddng xuy\u00ean, gi\u1ea3m t\u1ea3i cho c\u00e1c m\u00e1y ch\u1ee7 c\u01a1 b\u1ea3n v\u00e0 c\u1ea3i thi\u1ec7n th\u1eddi gian ph\u1ea3n h\u1ed3i cho m\u00e1y kh\u00e1ch.<\/p>\n<\/li>\n<li>\n<p><strong>B\u1ea3o v\u1ec7<\/strong>: M\u00e1y ch\u1ee7 proxy c\u00f3 th\u1ec3 ho\u1ea1t \u0111\u1ed9ng nh\u01b0 m\u1ed9t tuy\u1ebfn ph\u00f2ng th\u1ee7 ti\u1ec1n tuy\u1ebfn, l\u1ecdc v\u00e0 ch\u1eb7n l\u01b0u l\u01b0\u1ee3ng truy c\u1eadp \u0111\u1ed9c h\u1ea1i tr\u01b0\u1edbc khi n\u00f3 \u0111\u1ebfn \u0111\u01b0\u1ee3c c\u00e1c m\u00e1y ch\u1ee7 c\u01a1 b\u1ea3n.<\/p>\n<\/li>\n<\/ol>\n<h2>Li\u00ean k\u1ebft li\u00ean quan<\/h2>\n<p>\u0110\u1ec3 bi\u1ebft th\u00eam th\u00f4ng tin v\u1ec1 Cung c\u1ea5p kim lo\u1ea1i tr\u1ea7n, b\u1ea1n c\u00f3 th\u1ec3 truy c\u1eadp c\u00e1c t\u00e0i nguy\u00ean sau:<\/p>\n<ol>\n<li><a href=\"https:\/\/exampletechblog.com\/bare-metal-provisioning-guide\" target=\"_new\" rel=\"noopener nofollow\">Cung c\u1ea5p kim lo\u1ea1i tr\u1ea7n: H\u01b0\u1edbng d\u1eabn to\u00e0n di\u1ec7n (TechBlog)<\/a><\/li>\n<li><a href=\"https:\/\/examplevideotutorials.com\/bare-metal-provisioning\" target=\"_new\" rel=\"noopener nofollow\">Gi\u1edbi thi\u1ec7u v\u1ec1 Cung c\u1ea5p kim lo\u1ea1i tr\u1ea7n (H\u01b0\u1edbng d\u1eabn b\u1eb1ng video)<\/a><\/li>\n<li><a href=\"https:\/\/examplewhitepapers.com\/bare-metal-provisioning-best-practices\" target=\"_new\" rel=\"noopener nofollow\">C\u00e1c ph\u01b0\u01a1ng ph\u00e1p hay nh\u1ea5t v\u1ec1 cung c\u1ea5p kim lo\u1ea1i tr\u1ea7n (S\u00e1ch tr\u1eafng)<\/a><\/li>\n<\/ol>\n<p>H\u00e3y nh\u1edb r\u1eb1ng vi\u1ec7c cung c\u1ea5p kim lo\u1ea1i tr\u1ea7n c\u00f3 th\u1ec3 t\u00e1c \u0111\u1ed9ng \u0111\u00e1ng k\u1ec3 \u0111\u1ebfn hi\u1ec7u su\u1ea5t, t\u00ednh b\u1ea3o m\u1eadt v\u00e0 kh\u1ea3 n\u0103ng m\u1edf r\u1ed9ng c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng m\u00e1y ch\u1ee7 c\u1ee7a b\u1ea1n, khi\u1ebfn n\u00f3 tr\u1edf th\u00e0nh c\u00f4ng c\u1ee5 c\u00f3 gi\u00e1 tr\u1ecb cho c\u00e1c t\u1ed5 ch\u1ee9c \u0111ang t\u00ecm ki\u1ebfm quy\u1ec1n ki\u1ec3m so\u00e1t t\u1ed1i \u01b0u \u0111\u1ed1i v\u1edbi t\u00e0i nguy\u00ean ph\u1ea7n c\u1ee9ng c\u1ee7a h\u1ecd.<\/p>","protected":false},"featured_media":475980,"menu_order":0,"template":"","meta":{"_acf_changed":false,"content-type":"","inline_featured_image":false,"footnotes":""},"class_list":["post-475979","wiki","type-wiki","status-publish","has-post-thumbnail","hentry"],"acf":{"faq_title":"Frequently Asked Questions about <mark>Bare Metal Provisioning: A Comprehensive Guide<\/mark>","faq_items":[{"question":"What is Bare Metal Provisioning?","answer":"<p>Bare Metal Provisioning is an automated process that sets up and configures physical servers from scratch, without any virtualization layer. It allows users to work directly with the underlying hardware, providing greater control, performance, and security.<\/p>"},{"question":"How did Bare Metal Provisioning originate?","answer":"<p>The concept of automated provisioning emerged with the rise of data centers and server farms in the late 1990s and early 2000s. It aimed to eliminate the manual and time-consuming process of server configuration.<\/p>"},{"question":"How does Bare Metal Provisioning work?","answer":"<p>Bare Metal Provisioning involves three main steps: preparation, deployment, and post-deployment. The process uses a provisioning server, out-of-band management interfaces, PXE for network booting, and pre-configured OS images to install and configure the server.<\/p>"},{"question":"What are the key features of Bare Metal Provisioning?","answer":"<p>Bare Metal Provisioning offers superior performance, enhanced security, flexibility, scalability, and predictability compared to virtualized environments. It allows direct access to hardware resources and offers isolation similar to dedicated servers.<\/p>"},{"question":"What types of Bare Metal Provisioning exist?","answer":"<p>There are three types of Bare Metal Provisioning: image-based, script-based, and container-driven. Image-based uses pre-configured OS images, script-based relies on scripts for configurations, and container-driven leverages containerization technology for application deployment.<\/p>"},{"question":"How is Bare Metal Provisioning used?","answer":"<p>Bare Metal Provisioning is used in various scenarios, such as web hosting, big data analytics, and content delivery networks (CDNs). It is beneficial for any application that requires high performance and dedicated resources.<\/p>"},{"question":"What are the challenges and solutions related to Bare Metal Provisioning?","answer":"<p>Challenges include resource allocation, hardware compatibility, and configuration errors. Solutions involve using monitoring tools, ensuring extensive hardware support, and employing automated configuration management tools.<\/p>"},{"question":"How does Bare Metal Provisioning compare to virtualization?","answer":"<p>Bare Metal Provisioning offers stronger resource isolation, superior performance, and direct access to physical hardware compared to virtualization. Virtualization, on the other hand, allows for easier scalability and faster deployment of pre-configured virtual machines.<\/p>"},{"question":"What are the future perspectives and technologies related to Bare Metal Provisioning?","answer":"<p>The future of Bare Metal Provisioning may involve software-defined bare metal, container-driven provisioning, and its role in edge computing, catering to low-latency applications.<\/p>"},{"question":"How do proxy servers relate to Bare Metal Provisioning?","answer":"<p>Proxy servers can complement Bare Metal Provisioning by acting as intermediaries between end-users and bare metal servers. They can provide load balancing, caching, and security services to enhance the overall server infrastructure.<\/p>"}]},"_links":{"self":[{"href":"https:\/\/oneproxy.pro\/vn\/wp-json\/wp\/v2\/wiki\/475979","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/oneproxy.pro\/vn\/wp-json\/wp\/v2\/wiki"}],"about":[{"href":"https:\/\/oneproxy.pro\/vn\/wp-json\/wp\/v2\/types\/wiki"}],"version-history":[{"count":0,"href":"https:\/\/oneproxy.pro\/vn\/wp-json\/wp\/v2\/wiki\/475979\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/oneproxy.pro\/vn\/wp-json\/wp\/v2\/media\/475980"}],"wp:attachment":[{"href":"https:\/\/oneproxy.pro\/vn\/wp-json\/wp\/v2\/media?parent=475979"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}