{"id":33487,"date":"2026-06-22T14:25:18","date_gmt":"2026-06-22T06:25:18","guid":{"rendered":"https:\/\/www.varidata.com\/uncategorized-zh-tw\/how-raid-secures-server-data\/"},"modified":"2026-06-22T14:33:32","modified_gmt":"2026-06-22T06:33:32","slug":"how-raid-secures-server-data","status":"publish","type":"post","link":"https:\/\/www.varidata.com\/zh-tw\/blog-tc\/how-raid-secures-server-data\/","title":{"rendered":"RAID \u5982\u4f55\u4fdd\u969c\u4f3a\u670d\u5668\u8cc7\u6599\u5b89\u5168"},"content":{"rendered":"\n<p>\n      \u5728\u73fe\u4ee3<a href=\"https:\/\/www.varidata.com\/zh-tw\/server\/hk\/\" target=\"_blank\">\u4f3a\u670d\u5668\u79df\u7528\u57fa\u790e\u8a2d\u65bd<\/a>\u4e2d\uff0cRAID \u5982\u4f55\u78ba\u4fdd\u8cc7\u6599\u5b89\u5168\u4e26\u4e0d\u53ea\u662f\u4e00\u500b\u884c\u92b7\u53e3\u865f\uff0c\u800c\u662f\u4e00\u500b\u6703\u76f4\u63a5\u5f71\u97ff\u7dad\u904b\u7d50\u679c\u7684\u5132\u5b58\u67b6\u69cb\u554f\u984c\u3002\u5c0d\u65bc\u57f7\u884c\u4ea4\u6613\u578b\u670d\u52d9\u3001\u5efa\u7f6e\u6d41\u7a0b\u3001\u65e5\u8a8c\u5f59\u6574\u3001\u865b\u64ec\u5316\u53e2\u96c6\u6216\u8cc7\u6599\u5eab\u526f\u672c\u7684\u5de5\u7a0b\u5e2b\u4f86\u8aaa\uff0c\u78c1\u789f\u6545\u969c\u4e26\u4e0d\u662f\u4e00\u7a2e\u5047\u8a2d\u60c5\u5883\uff0c\u800c\u662f\u786c\u9ad4\u751f\u547d\u9031\u671f\u7ba1\u7406\u4e2d\u53ef\u4ee5\u9810\u671f\u7684\u4e00\u90e8\u5206\u3002<a href=\"https:\/\/www.varidata.com\/zh-tw\/knowledge-tc\/recovering-dell-perc6-raid1-raid6-array-failure\/\" target=\"_blank\">RAID<\/a> \u900f\u904e\u93e1\u50cf\u3001\u689d\u5e36\u5316\u3001\u6821\u9a57\u6216\u6df7\u5408\u914d\u7f6e\uff0c\u5c07\u8cc7\u6599\u5206\u6563\u5230\u591a\u9846\u78c1\u789f\u4e0a\uff0c\u5f9e\u800c\u964d\u4f4e\u6545\u969c\u5f71\u97ff\u7bc4\u570d\u3002\u5b83\u5e36\u4f86\u7684\u4e26\u4e0d\u662f\u300c\u7d55\u5c0d\u514d\u75ab\u300d\uff0c\u800c\u662f\u4e00\u5c64\u52d9\u5be6\u7684\u97cc\u6027\u8a2d\u8a08\uff1a\u63d0\u5347\u53ef\u7528\u6027\u3001\u589e\u5f37\u5bb9\u932f\u80fd\u529b\uff0c\u4e26\u5728\u6545\u969c\u5a92\u9ad4\u88ab\u66f4\u63db\u8207\u91cd\u5efa\u7684\u904e\u7a0b\u4e2d\u76e1\u53ef\u80fd\u7dad\u6301\u7cfb\u7d71\u4e0a\u7dda\u3002\n    <\/p>\n<p>\n      RAID \u7684\u5168\u540d\u662f Redundant Array of Independent Disks\uff0c\u5373\u7368\u7acb\u78c1\u789f\u5099\u63f4\u9663\u5217\u3002\u5f9e\u5e95\u5c64\u539f\u7406\u4f86\u770b\uff0c\u5b83\u7684\u601d\u8def\u4e26\u4e0d\u8907\u96dc\uff1a\u7cfb\u7d71\u4e0d\u518d\u5c07\u6bcf\u9846\u78c1\u789f\u8996\u70ba\u5b64\u7acb\u7684\u6545\u969c\u55ae\u5143\uff0c\u800c\u662f\u5c07\u591a\u9846\u78c1\u789f\u7d44\u5408\u6210\u4e00\u500b\u908f\u8f2f\u5132\u5b58\u96c6\u5408\u3002\u6839\u64da\u4e0d\u540c\u7684 RAID \u7d1a\u5225\uff0c\u8cc7\u6599\u5340\u584a\u6703\u88ab\u8907\u88fd\u3001\u5206\u6563\u5230\u4e0d\u540c\u6210\u54e1\u789f\uff0c\u6216\u900f\u904e\u6821\u9a57\u8cc7\u8a0a\u9032\u884c\u91cd\u5efa\u3002\u4f01\u696d\u7d1a Linux \u5132\u5b58\u5806\u758a\u6587\u4ef6\u901a\u5e38\u6703\u5c07 RAID \u63cf\u8ff0\u70ba\u4e00\u7a2e\u80fd\u5920\u63d0\u4f9b\u5099\u63f4\u3001\u5728\u67d0\u4e9b\u60c5\u5883\u4e0b\u964d\u4f4e\u5ef6\u9072\u4e26\u63d0\u5347\u6545\u969c\u5fa9\u539f\u80fd\u529b\u7684\u65b9\u6cd5\u3002\u4e5f\u6b63\u56e0\u70ba\u9019\u7a2e\u7d44\u5408\u512a\u52e2\uff0cRAID \u624d\u6703\u9577\u671f\u5b58\u5728\u65bc\u751f\u7522\u7d1a\u4f3a\u670d\u5668\u4e2d\uff0c\u800c\u4e0d\u50c5\u50c5\u662f\u5c01\u5b58\u5132\u5b58\u8a2d\u5099\u3002\n    <\/p>\n<h2><strong>\u70ba\u4ec0\u9ebc RAID \u5728\u771f\u5be6\u4f3a\u670d\u5668\u7dad\u904b\u4e2d\u5f88\u91cd\u8981<\/strong><\/h2>\n<p>\n      \u5de5\u7a0b\u5e2b\u5728\u610f\u7684\u5f9e\u4f86\u4e0d\u662f\u300c\u5b89\u5168\u5132\u5b58\u300d\u9019\u7a2e\u53e3\u865f\uff0c\u800c\u662f\u5728\u9ad8\u8ca0\u8f09\u4e0b\u7cfb\u7d71\u767c\u751f\u6545\u969c\u6642\u6703\u5448\u73fe\u4ec0\u9ebc\u884c\u70ba\u3002\u55ae\u9846\u78c1\u789f\u53ef\u80fd\u56e0\u70ba\u5feb\u9583\u8a18\u61b6\u9ad4\u55ae\u5143\u78e8\u640d\u3001\u78c1\u982d\u640d\u58de\u3001\u97cc\u9ad4\u7f3a\u9677\u3001\u9707\u52d5\uff0c\u6216\u55ae\u7d14\u8001\u5316\u800c\u5931\u6548\u3002\u7576\u4e00\u53f0\u6c92\u6709\u5099\u63f4\u7684\u4f3a\u670d\u5668\u5931\u53bb\u552f\u4e00\u78c1\u789f\u6642\uff0c\u670d\u52d9\u901a\u5e38\u6703\u5f9e\u300c\u964d\u7d1a\u904b\u884c\u300d\u76f4\u63a5\u8b8a\u6210\u300c\u5b8c\u5168\u4e2d\u65b7\u300d\u3002\u800c\u5728\u5177\u5099\u5099\u63f4\u9663\u5217\u7684\u60c5\u6cc1\u4e0b\uff0c\u7cfb\u7d71\u901a\u5e38\u9084\u80fd\u6301\u7e8c\u4e0a\u7dda\u904b\u4f5c\uff0c\u70ba\u4eba\u5de5\u4ecb\u5165\u722d\u53d6\u6642\u9593\u3002\u9019\u7a2e\u5dee\u7570\u5728\u4f3a\u670d\u5668\u79df\u7528\u5834\u666f\u4e2d\u5c24\u5176\u95dc\u9375\uff0c\u56e0\u70ba\u53ef\u7528\u6027\u627f\u8afe\u3001\u4ea4\u6613\u5b8c\u6574\u6027\u3001\u5feb\u53d6\u6301\u4e45\u5316\u4ee5\u53ca\u5fa9\u539f\u8996\u7a97\uff0c\u90fd\u8207\u5132\u5b58\u9023\u7e8c\u6027\u76f4\u63a5\u76f8\u95dc\u3002\n    <\/p>\n<ul>\n<li>\u5b83\u53ef\u4ee5\u6e1b\u5c11\u7531\u55ae\u9846\u78c1\u789f\u6545\u969c\u5c0e\u81f4\u7684\u505c\u6a5f\u6642\u9593\u3002<\/li>\n<li>\u5b83\u80fd\u8b93\u95dc\u9375\u78c1\u789f\u5340\u5728\u78c1\u789f\u66f4\u63db\u8207\u91cd\u5efa\u671f\u9593\u6301\u7e8c\u4fdd\u6301\u53ef\u639b\u8f09\u72c0\u614b\u3002<\/li>\n<li>\u5b83\u5728\u67d0\u4e9b\u914d\u7f6e\u4e0b\u53ef\u4ee5\u6539\u5584\u8b80\u53d6\u6548\u80fd\uff0c\u6709\u6642\u4e5f\u80fd\u63d0\u5347\u5beb\u5165\u6548\u80fd\u3002<\/li>\n<li>\u5b83\u4f7f\u9ad8\u5bc6\u5ea6\u4f3a\u670d\u5668\u53e2\u96c6\u4e2d\u7684\u7dad\u8b77\u5de5\u4f5c\u66f4\u52a0\u53ef\u9810\u6e2c\u3002<\/li>\n<li>\u5b83\u5728\u5099\u4efd\u8207\u707d\u96e3\u5fa9\u539f\u63a5\u624b\u4e4b\u524d\uff0c\u5148\u63d0\u4f9b\u4e00\u5c64\u78c1\u789f\u7d1a\u5bb9\u932f\u80fd\u529b\u3002<\/li>\n<\/ul>\n<p>\n      RAID \u5728\u652f\u6490\u95dc\u9375\u696d\u52d9\u8ca0\u8f09\u7684\u5132\u5b58\u8def\u5f91\u4e2d\u5c24\u5176\u6709\u50f9\u503c\uff0c\u4f8b\u5982\u7db2\u7ad9\u7bc0\u9ede\u4e0a\u7684\u6301\u4e45\u5316\u8cc7\u6e90\u3001\u8cc7\u6599\u5eab\u4f3a\u670d\u5668\u3001CI \u57f7\u884c\u7bc0\u9ede\u3001\u90f5\u4ef6\u5132\u5b58\u3001\u865b\u64ec\u6a5f\u6620\u50cf\u4ee5\u53ca\u5206\u6790\u7ba1\u7dda\u3002\u5728\u9019\u4e9b\u74b0\u5883\u88e1\uff0c\u554f\u984c\u901a\u5e38\u4e0d\u662f\u300c\u78c1\u789f\u6703\u4e0d\u6703\u58de\u300d\uff0c\u800c\u662f\u300c\u55ae\u789f\u6545\u969c\u6703\u5c0e\u81f4\u7cfb\u7d71\u5fb9\u5e95\u5b95\u6a5f\u3001\u9032\u5165\u964d\u7d1a\u8b66\u5831\uff0c\u9084\u662f\u50c5\u50c5\u6210\u70ba\u4e00\u6b21\u53ef\u63a7\u7dad\u8b77\u4e8b\u4ef6\u300d\u3002\n    <\/p>\n<h2><strong>RAID \u8cc7\u6599\u4fdd\u8b77\u80cc\u5f8c\u7684\u6838\u5fc3\u6a5f\u5236<\/strong><\/h2>\n<p>\n      RAID \u4e3b\u8981\u900f\u904e\u4e09\u7a2e\u6a5f\u5236\u4fdd\u8b77\u8cc7\u6599\uff1a\u689d\u5e36\u5316\u3001\u93e1\u50cf\u8207\u6821\u9a57\u3002\u689d\u5e36\u5316\u6703\u5c07\u8cc7\u6599\u62c6\u5206\u6210\u591a\u500b\u5340\u584a\uff0c\u4e26\u5beb\u5165\u4e0d\u540c\u78c1\u789f\uff0c\u5f9e\u800c\u8b93\u591a\u9846\u8a2d\u5099\u5171\u540c\u53c3\u8207 I\/O\uff0c\u901a\u5e38\u53ef\u63d0\u5347\u541e\u5410\u80fd\u529b\u3002\u93e1\u50cf\u6703\u628a\u76f8\u540c\u7684\u8cc7\u6599\u5340\u584a\u5beb\u5165\u591a\u9846\u78c1\u789f\uff0c\u5f62\u6210\u53ef\u7acb\u5373\u8b80\u53d6\u7684\u526f\u672c\u3002\u6821\u9a57\u5247\u4fdd\u5b58\u8db3\u5920\u7684\u6578\u5b78\u8cc7\u8a0a\uff0c\u4f7f\u7cfb\u7d71\u5728\u4e00\u9846\u78c1\u789f\u5931\u6548\u6642\uff0c\u4ecd\u80fd\u91cd\u5efa\u907a\u5931\u7684\u8cc7\u6599\uff1b\u67d0\u4e9b\u914d\u7f6e\u751a\u81f3\u53ef\u5728\u5169\u9846\u78c1\u789f\u540c\u6642\u6545\u969c\u6642\u7e7c\u7e8c\u5fa9\u539f\u3002\u9019\u4e9b\u6a5f\u5236\u5728\u4f5c\u696d\u7cfb\u7d71\u5132\u5b58\u6307\u5357\u4e2d\u90fd\u6709\u6210\u719f\u5b9a\u7fa9\uff0c\u4e5f\u662f\u6a19\u6e96 RAID \u7d1a\u5225\u7684\u57fa\u790e\u3002([docs.redhat.com])\n    <\/p>\n<ol>\n<li><strong>\u93e1\u50cf\uff1a<\/strong>\u8907\u88fd\u8cc7\u6599\uff0c\u512a\u5148\u4fdd\u8b49\u53ef\u5fa9\u539f\u6027\u8207\u5be6\u4f5c\u7c21\u55ae\u6027\u3002<\/li>\n<li><strong>\u6821\u9a57\uff1a<\/strong>\u4ee5\u4e00\u5b9a\u5beb\u5165\u958b\u92b7\u63db\u53d6\u66f4\u9ad8\u53ef\u7528\u5bb9\u91cf\u8207\u5bb9\u932f\u80fd\u529b\u3002<\/li>\n<li><strong>\u689d\u5e36\u5316\uff1a<\/strong>\u5c07 I\/O \u5206\u6563\u5230\u591a\u9846\u78c1\u789f\uff0c\u901a\u5e38\u53ef\u63d0\u5347\u541e\u5410\uff0c\u4f46\u4e26\u4e0d\u5929\u7136\u63d0\u4f9b\u5099\u63f4\u3002<\/li>\n<\/ol>\n<p>\n      \u9019\u88e1\u7684\u8cc7\u6599\u5b89\u5168\u6536\u76ca\uff0c\u672c\u8cea\u4e0a\u662f\u300c\u6a5f\u68b0\u5c64\u9762\u300d\u7684\uff0c\u800c\u4e0d\u662f\u300c\u5bc6\u78bc\u5b78\u5c64\u9762\u300d\u7684\u3002RAID \u4e0d\u8ca0\u8cac\u52a0\u5bc6\u8cc7\u6599\uff0c\u4e5f\u7121\u6cd5\u963b\u6b62\u672a\u6388\u6b0a\u5b58\u53d6\u3002\u5b83\u771f\u6b63\u505a\u7684\u662f\u5728\u5be6\u9ad4\u5a92\u9ad4\u640d\u58de\u6642\uff0c\u76e1\u53ef\u80fd\u7dad\u6301\u8cc7\u6599\u53ef\u7528\u6027\u8207\u7d50\u69cb\u5b8c\u6574\u6027\u3002\u63db\u53e5\u8a71\u8aaa\uff0c\u5b83\u80fd\u6e1b\u5c11\u7dca\u6025\u5fa9\u539f\u7684\u983b\u7387\uff0c\u964d\u4f4e\u7a81\u767c\u505c\u6a5f\u6a5f\u7387\uff0c\u4e26\u63d0\u5347\u61c9\u7528\u5c64\u5728\u786c\u9ad4\u6545\u969c\u671f\u9593\u6301\u7e8c\u5c0d\u5916\u63d0\u4f9b\u670d\u52d9\u7684\u53ef\u80fd\u6027\u3002\n    <\/p>\n<h2><strong>\u5e38\u898b RAID \u7d1a\u5225\u7684\u884c\u70ba\u5dee\u7570<\/strong><\/h2>\n<p>\n      \u4e26\u4e0d\u662f\u6bcf\u4e00\u7a2e RAID \u7d1a\u5225\u90fd\u80fd\u4ee5\u76f8\u540c\u65b9\u5f0f\u63d0\u5347\u8cc7\u6599\u5b89\u5168\u3002\u6709\u7684\u66f4\u504f\u91cd\u901f\u5ea6\uff0c\u6709\u7684\u512a\u5148\u8003\u91cf\u5099\u63f4\uff0c\u9084\u6709\u7684\u8a66\u5716\u5728\u5169\u8005\u4e4b\u9593\u53d6\u5f97\u5e73\u8861\u3002\u5982\u679c\u70ba\u67d0\u500b\u5de5\u4f5c\u8ca0\u8f09\u9078\u932f RAID \u914d\u7f6e\uff0c\u5c31\u53ef\u80fd\u5f62\u6210\u4e00\u7a2e\u865b\u5047\u7684\u5b89\u5168\u611f\uff0c\u5c24\u5176\u662f\u5728\u5718\u968a\u628a\u300c\u6548\u80fd\u689d\u5e36\u5316\u300d\u8aa4\u8a8d\u70ba\u300c\u8cc7\u6599\u4fdd\u8b77\u300d\u7684\u6642\u5019\u3002\n    <\/p>\n<h3>RAID 0<\/h3>\n<p>\n      RAID 0 \u6703\u5c07\u8cc7\u6599\u689d\u5e36\u5316\u5beb\u5165\u591a\u9846\u78c1\u789f\uff0c\u4f46\u5b8c\u5168\u4e0d\u63d0\u4f9b\u5099\u63f4\u3002\u53ea\u8981\u5176\u4e2d\u4efb\u610f\u4e00\u9846\u78c1\u789f\u640d\u58de\uff0c\u6574\u500b\u9663\u5217\u5c31\u6703\u5931\u6548\uff0c\u56e0\u70ba\u6bcf\u500b\u6a94\u6848\u7684\u4e00\u90e8\u5206\u8cc7\u6599\u5df2\u7d93\u907a\u5931\u3002\u5b83\u9069\u7528\u65bc\u541e\u5410\u512a\u5148\u65bc\u6301\u4e45\u6027\u7684\u60c5\u5883\uff0c\u4f46\u4e26\u4e0d\u9069\u5408\u4efb\u4f55\u5f37\u8abf\u8cc7\u6599\u5b89\u5168\u7684\u5132\u5b58\u74b0\u5883\u3002\u5728\u8a0e\u8ad6\u8cc7\u6599\u5b89\u5168\u6642\uff0cRAID 0 \u66f4\u50cf\u662f\u4e00\u500b\u53cd\u9762\u6848\u4f8b\u3002\n    <\/p>\n<h3>RAID 1<\/h3>\n<p>\n      RAID 1 \u6703\u5c07\u8cc7\u6599\u93e1\u50cf\u5230\u5169\u9846\u6216\u66f4\u591a\u78c1\u789f\u4e0a\u3002\u5b83\u7684\u908f\u8f2f\u975e\u5e38\u76f4\u89c0\uff1a\u76f8\u540c\u7684\u8cc7\u6599\u5340\u584a\u5b58\u5728\u65bc\u591a\u500b\u6210\u54e1\u789f\u4e0a\uff0c\u56e0\u6b64\u55ae\u789f\u6545\u969c\u901a\u5e38\u4e0d\u6703\u5c0d\u696d\u52d9\u9020\u6210\u660e\u986f\u5f71\u97ff\u3002\u8207\u6821\u9a57\u9663\u5217\u76f8\u6bd4\uff0c\u5b83\u7684\u5fa9\u539f\u6d41\u7a0b\u4e5f\u66f4\u7c21\u55ae\uff0c\u800c\u4e14\u8b80\u53d6\u6548\u80fd\u901a\u5e38\u9084\u6709\u6a5f\u6703\u63d0\u5347\uff0c\u56e0\u70ba\u8cc7\u6599\u53ef\u4ee5\u5f9e\u4efb\u4e00\u93e1\u50cf\u526f\u672c\u4e2d\u8b80\u53d6\u3002\u5b83\u7684\u4ee3\u50f9\u662f\u53ef\u7528\u5bb9\u91cf\u8f03\u4f4e\u3002\u4f60\u72a7\u7272\u4e86\u539f\u59cb\u5132\u5b58\u6548\u7387\uff0c\u63db\u4f86\u66f4\u76f4\u63a5\u3001\u66f4\u7a69\u59a5\u7684\u97cc\u6027\u3002\n    <\/p>\n<h3>RAID 5<\/h3>\n<p>\n      RAID 5 \u63a1\u7528\u8cc7\u6599\u689d\u5e36\u5316\u4e26\u5728\u9663\u5217\u4e2d\u5206\u6563\u5f0f\u5beb\u5165\u6821\u9a57\u8cc7\u8a0a\u3002\u5b83\u5141\u8a31\u7cfb\u7d71\u5728\u4e00\u9846\u6210\u54e1\u789f\u6545\u969c\u5f8c\u4ecd\u7136\u6301\u7e8c\u904b\u4f5c\uff0c\u540c\u6642\u6bd4\u7d14\u93e1\u50cf\u65b9\u6848\u64c1\u6709\u66f4\u9ad8\u7684\u5bb9\u91cf\u5229\u7528\u7387\u3002\u7f3a\u9ede\u5247\u662f\u5beb\u5165\u958b\u92b7\u4ee5\u53ca\u91cd\u5efa\u98a8\u96aa\u3002\u5927\u5bb9\u91cf\u78c1\u789f\u9700\u8981\u66f4\u9577\u6642\u9593\u91cd\u5efa\uff0c\u800c\u5728\u91cd\u5efa\u8996\u7a97\u5167\uff0c\u9663\u5217\u7684\u66b4\u9732\u98a8\u96aa\u4e5f\u6703\u9032\u4e00\u6b65\u589e\u52a0\u3002\u696d\u754c\u6587\u4ef6\u666e\u904d\u6307\u51fa\uff0c\u5e36\u6821\u9a57\u7684 RAID \u78ba\u5be6\u80fd\u63d0\u4f9b\u5099\u63f4\u8207\u5fa9\u539f\u512a\u52e2\uff0c\u4f46\u91cd\u5efa\u6642\u9593\u9577\u4ee5\u53ca\u91cd\u5efa\u671f\u9593\u518d\u6b21\u6545\u969c\u7684\u53ef\u80fd\u6027\uff0c\u90fd\u662f\u5be6\u969b\u8a2d\u8a08\u4e2d\u4e0d\u53ef\u5ffd\u7565\u7684\u554f\u984c\u3002\n    <\/p>\n<h3>RAID 6<\/h3>\n<p>\n      RAID 6 \u5728 RAID 5 \u7684\u57fa\u790e\u4e0a\u589e\u52a0\u4e86\u96d9\u91cd\u6821\u9a57\uff0c\u56e0\u6b64\u5373\u4f7f\u5169\u9846\u78c1\u789f\u540c\u6642\u767c\u751f\u6545\u969c\uff0c\u9663\u5217\u4e5f\u4f9d\u7136\u6709\u6a5f\u6703\u4fdd\u6301\u5b8c\u6574\u3002\u9019\u5c0d\u65bc\u6210\u54e1\u789f\u8f03\u591a\u7684\u5927\u578b\u9663\u5217\u5c24\u5176\u6709\u50f9\u503c\uff0c\u56e0\u70ba\u91cd\u5efa\u671f\u9593\u7684\u7d71\u8a08\u98a8\u96aa\u66f4\u9ad8\u3002\u5b83\u7684\u4ee3\u50f9\u662f\u5beb\u5165\u6210\u672c\u66f4\u91cd\u3001\u63a7\u5236\u5668\u8ca0\u8f09\u66f4\u9ad8\uff0c\u4f46\u8a31\u591a\u7dad\u904b\u5718\u968a\u4ecd\u7136\u8a8d\u70ba\uff0c\u5c0d\u65bc\u51b7\u8cc7\u6599\u5132\u5b58\u5c64\u6216\u5927\u5bb9\u91cf\u5132\u5b58\u6c60\u4f86\u8aaa\uff0c\u9019\u7a2e\u53d6\u6368\u662f\u503c\u5f97\u7684\u3002\n    <\/p>\n<h3>RAID 10<\/h3>\n<p>\n      RAID 10 \u7d50\u5408\u4e86\u93e1\u50cf\u8207\u689d\u5e36\u5316\u3002\u5c0d\u65bc\u96a8\u6a5f I\/O \u5bc6\u96c6\u578b\u7cfb\u7d71\u4f86\u8aaa\uff0c\u5b83\u901a\u5e38\u662f\u975e\u5e38\u53d7\u6b61\u8fce\u7684\u9078\u64c7\uff0c\u56e0\u70ba\u5b83\u5728\u63d0\u4f9b\u8f03\u5f37\u5bb9\u932f\u80fd\u529b\u7684\u540c\u6642\uff0c\u4e5f\u80fd\u7372\u5f97\u512a\u65bc\u91cd\u6821\u9a57\u9663\u5217\u7684\u6548\u80fd\u8868\u73fe\u3002\u8cc7\u6599\u5eab\u3001\u865b\u64ec\u5316\u8cc7\u6e90\u6c60\u4ee5\u53ca\u5c0d\u5ef6\u9072\u654f\u611f\u7684\u61c9\u7528\uff0c\u7d93\u5e38\u6703\u5f9e\u9019\u7a2e\u5e73\u8861\u4e2d\u53d7\u76ca\u3002\u5b83\u7684\u4ee3\u50f9\u4f9d\u820a\u662f\u5bb9\u91cf\u5229\u7528\u7387\u504f\u4f4e\uff0c\u4f46\u5f9e\u751f\u7522\u7dad\u904b\u89d2\u5ea6\u4f86\u770b\uff0c\u5b83\u5f80\u5f80\u662f\u6df7\u5408\u8ca0\u8f09\u74b0\u5883\u4e0b\u6700\u53ef\u9810\u6e2c\u7684 RAID \u65b9\u6848\u4e4b\u4e00\u3002\n    <\/p>\n<h2><strong>RAID \u63d0\u5347\u7684\u662f\u53ef\u7528\u6027\uff0c\u800c\u4e0d\u662f\u300c\u7121\u6575\u6027\u300d<\/strong><\/h2>\n<p>\n      \u5728\u4f3a\u670d\u5668\u79df\u7528\u74b0\u5883\u4e2d\uff0c\u4e00\u500b\u5e38\u898b\u8aa4\u5340\u662f\u628a RAID \u7576\u6210\u5099\u4efd\u7684\u540c\u7fa9\u8a5e\u3002\u9019\u662f\u932f\u8aa4\u7684\u3002RAID \u8655\u7406\u7684\u662f\u7dda\u4e0a\u7cfb\u7d71\u4e2d\u7684\u78c1\u789f\u6545\u969c\uff0c\u800c\u5099\u4efd\u8655\u7406\u7684\u662f\u8cc7\u6599\u640d\u58de\u3001\u8aa4\u522a\u9664\u3001\u60e1\u610f\u8edf\u9ad4\u3001\u4eba\u70ba\u8aa4\u64cd\u4f5c\u3001\u61c9\u7528\u7f3a\u9677\u4ee5\u53ca\u707d\u96e3\u6027\u7cfb\u7d71\u4e8b\u4ef6\u5e36\u4f86\u7684\u5fa9\u539f\u9700\u6c42\u3002NIST \u7684\u5b89\u5168\u6307\u5357\u53cd\u8986\u5f37\u8abf\uff0c\u7d44\u7e54\u5fc5\u9808\u5efa\u7acb\u7d93\u904e\u9a57\u8b49\u7684\u5099\u4efd\u8207\u5fa9\u539f\u6d41\u7a0b\uff0c\u56e0\u70ba\u52d2\u7d22\u8edf\u9ad4\u7b49\u7834\u58de\u6027\u4e8b\u4ef6\u5b8c\u5168\u53ef\u80fd\u8b93\u751f\u7522\u8cc7\u6599\u5931\u53bb\u53ef\u7528\u6027\u3002\u5099\u4efd\u5fc5\u9808\u5b9a\u671f\u57f7\u884c\u3001\u5b9a\u671f\u5be9\u67e5\u4e26\u9032\u884c\u5fa9\u539f\u6e2c\u8a66\uff1bRAID \u672c\u8eab\u4e26\u4e0d\u80fd\u89e3\u6c7a\u9019\u4e9b\u554f\u984c\u3002([csrc.nist.gov])\n    <\/p>\n<ul>\n<li>RAID \u4e0d\u80fd\u9632\u6b62\u8aa4\u522a\u6a94\u6848\u3002<\/li>\n<li>RAID \u4e0d\u80fd\u963b\u6b62\u52d2\u7d22\u8edf\u9ad4\u52a0\u5bc6\u6574\u500b\u9663\u5217\u3002<\/li>\n<li>RAID \u4e0d\u80fd\u907f\u514d\u61c9\u7528\u5c64\u8cc7\u6599\u640d\u58de\u540c\u6b65\u64f4\u6563\u5230\u6240\u6709\u78c1\u789f\u3002<\/li>\n<li>RAID \u4e0d\u80fd\u53d6\u4ee3\u7570\u5730\u5099\u4efd\u3001\u7248\u672c\u5316\u5099\u4efd\u6216\u9694\u96e2\u5099\u4efd\u3002<\/li>\n<\/ul>\n<p>\n      \u9019\u500b\u5340\u5225\u5c0d\u65bc\u5b89\u5168\u67b6\u69cb\u8a2d\u8a08\u6975\u5176\u91cd\u8981\u3002\u5982\u679c\u67d0\u500b\u7a0b\u5e8f\u5beb\u5165\u7684\u662f\u640d\u58de\u7684\u8cc7\u6599\u5340\u584a\uff0c\u90a3\u9ebc\u93e1\u50cf\u78c1\u789f\u6703\u975e\u5e38\u5fe0\u5be6\u5730\u628a\u9019\u4e9b\u932f\u8aa4\u8cc7\u6599\u540c\u6b65\u4fdd\u5b58\u4e0b\u4f86\u3002\u5982\u679c\u52d2\u7d22\u8edf\u9ad4\u52a0\u5bc6\u4e86\u5df2\u639b\u8f09\u78c1\u789f\u5340\uff0c\u90a3\u9ebc\u6821\u9a57\u9663\u5217\u540c\u6a23\u6703\u9ad8\u6548\u5730\u4fdd\u5b58\u300c\u88ab\u52a0\u5bc6\u5f8c\u7684\u8cc7\u6599\u300d\u3002\u63db\u8a00\u4e4b\uff0cRAID \u662f\u70ba\u4e86\u61c9\u5c0d\u786c\u9ad4\u6545\u969c\u800c\u8a2d\u8a08\u7684\uff0c\u800c\u4e0d\u662f\u70ba\u4e86\u62b5\u79a6\u60e1\u610f\u5beb\u5165\u6216\u932f\u8aa4\u5beb\u5165\u3002NIST \u95dc\u65bc\u52d2\u7d22\u8edf\u9ad4\u98a8\u96aa\u7ba1\u7406\u8207\u8cc7\u6599\u5b8c\u6574\u6027\u5fa9\u539f\u7684\u6307\u5f15\u5df2\u7d93\u6e05\u695a\u8aaa\u660e\uff1a\u771f\u6b63\u7684\u97cc\u6027\u7dad\u904b\u4e0d\u50c5\u9700\u8981\u5132\u5b58\u5099\u63f4\uff0c\u9084\u9700\u8981\u5099\u4efd\u898f\u5283\u3001\u9694\u96e2\u6a5f\u5236\u4ee5\u53ca\u5fa9\u539f\u6e2c\u8a66\u3002([nist.gov])\n    <\/p>\n<h2><strong>\u91cd\u5efa\u3001\u71b1\u5099\u63f4\u789f\u8207\u964d\u7d1a\u904b\u884c\u7684\u73fe\u5be6<\/strong><\/h2>\n<p>\n      RAID \u8a2d\u8a08\u4e2d\u6700\u5bb9\u6613\u88ab\u4f4e\u4f30\u7684\u90e8\u5206\uff0c\u662f\u78c1\u789f\u6545\u969c\u4e4b\u5f8c\u6703\u767c\u751f\u4ec0\u9ebc\u3002\u9663\u5217\u4e26\u4e0d\u6703\u56e0\u70ba\u300c\u9084\u80fd\u7e7c\u7e8c\u904b\u4f5c\u300d\u5c31\u81ea\u52d5\u8b8a\u5f97\u5b89\u5168\u3002\u5b83\u53ea\u662f\u9032\u5165\u4e86\u964d\u7d1a\u72c0\u614b\uff0c\u800c\u964d\u7d1a\u72c0\u614b\u6070\u6070\u6700\u8003\u9a57\u5de5\u7a0b\u7d00\u5f8b\u3002\u91cd\u5efa\u6642\u9593\u53d6\u6c7a\u65bc\u78c1\u789f\u5bb9\u91cf\u3001\u5a92\u9ad4\u985e\u578b\u3001\u63a7\u5236\u5668\u884c\u70ba\u3001\u5de5\u4f5c\u8ca0\u8f09\u58d3\u529b\u4ee5\u53ca\u53ef\u7528\u5099\u7528\u5bb9\u91cf\u3002\u91cd\u5efa\u6642\u9593\u8d8a\u9577\uff0c\u9663\u5217\u5728\u8f03\u4f4e\u5bb9\u932f\u8207\u901a\u5e38\u8f03\u5dee\u6548\u80fd\u4e0b\u904b\u4f5c\u7684\u6642\u9593\u4e5f\u5c31\u8d8a\u9577\u3002\n    <\/p>\n<p>\n      \u4f01\u696d\u7d1a\u5132\u5b58\u6587\u4ef6\u901a\u5e38\u6703\u5f37\u8abf\u91cd\u5efa\u6d41\u7a0b\u8207\u5099\u7528\u5bb9\u91cf\uff0c\u56e0\u70ba\u91cd\u5efa\u884c\u70ba\u672c\u8eab\u5c31\u662f\u53ef\u7528\u6027\u898f\u5283\u7684\u6838\u5fc3\u7d44\u6210\u90e8\u5206\u3002\u71b1\u5099\u63f4\u789f\u53ef\u4ee5\u7e2e\u77ed\u56de\u61c9\u6642\u9593\uff1a\u4e00\u65e6\u67d0\u500b\u6210\u54e1\u789f\u88ab\u6a19\u8a18\u70ba\u6545\u969c\uff0c\u7cfb\u7d71\u5c31\u80fd\u81ea\u52d5\u958b\u59cb\u91cd\u69cb\u3002\u96d6\u7136\u9019\u4e26\u4e0d\u80fd\u6d88\u9664\u98a8\u96aa\uff0c\u4f46\u5b83\u53ef\u4ee5\u7e2e\u77ed\u8106\u5f31\u8996\u7a97\uff0c\u4e26\u6e1b\u5c11\u4eba\u5de5\u8655\u7406\u5e36\u4f86\u7684\u5ef6\u9072\u3002([ibm.com])\n    <\/p>\n<ol>\n<li>\u900f\u904e\u76e3\u63a7\u8207\u8b66\u5831\u76e1\u5feb\u767c\u73fe\u6545\u969c\u5a92\u9ad4\u3002<\/li>\n<li>\u5728\u5b58\u5728\u5099\u7528\u5bb9\u91cf\u6642\u81ea\u52d5\u89f8\u767c\u91cd\u5efa\u3002<\/li>\n<li>\u5728\u5176\u4ed6\u6210\u54e1\u789f\u6301\u7e8c\u52a3\u5316\u524d\u53ca\u6642\u66f4\u63db\u6545\u969c\u78c1\u789f\u3002<\/li>\n<li>\u5728\u91cd\u5efa\u671f\u9593\u6301\u7e8c\u89c0\u5bdf\u5ef6\u9072\u8207\u932f\u8aa4\u8a08\u6578\u3002<\/li>\n<li>\u5728\u91cd\u5efa\u5b8c\u6210\u5f8c\u9a57\u8b49\u9663\u5217\u5065\u5eb7\u72c0\u614b\u3002<\/li>\n<\/ol>\n<p>\n      \u5f9e\u7dad\u904b\u8996\u89d2\u4f86\u770b\uff0c\u964d\u7d1a\u6a21\u5f0f\u6b63\u662f\u7406\u8ad6\u8207\u751f\u7522\u73fe\u5be6\u4ea4\u6703\u7684\u5730\u65b9\u3002\u4e00\u7a2e\u5728\u8868\u683c\u88e1\u770b\u8d77\u4f86\u300c\u5bb9\u91cf\u6548\u7387\u5f88\u9ad8\u300d\u7684 RAID \u914d\u7f6e\uff0c\u53ef\u80fd\u5728\u91cd\u5efa\u58d3\u529b\u4e0b\u8868\u73fe\u975e\u5e38\u7cdf\u7cd5\uff0c\u5c24\u5176\u662f\u5728\u5beb\u5165\u5bc6\u96c6\u6216\u5ef6\u9072\u654f\u611f\u7684\u696d\u52d9\u4e2d\u3002\u9019\u4e5f\u662f\u70ba\u4ec0\u9ebc\u6709\u7d93\u9a57\u7684\u5718\u968a\u4e0d\u6703\u53ea\u6839\u64da\u6b63\u5e38\u72c0\u614b\u4e0b\u7684\u57fa\u6e96\u6e2c\u8a66\u4f86\u9078\u578b\uff0c\u800c\u662f\u6703\u91cd\u9ede\u8a55\u4f30\u7cfb\u7d71\u5728\u6545\u969c\u72c0\u614b\u4e0b\u7684\u884c\u70ba\u3002\n    <\/p>\n<h2><strong>\u5982\u4f55\u70ba\u4e0d\u540c\u4f3a\u670d\u5668\u79df\u7528\u5de5\u4f5c\u8ca0\u8f09\u9078\u64c7 RAID \u7d1a\u5225<\/strong><\/h2>\n<p>\n      \u6c92\u6709\u4e00\u7a2e RAID \u7d1a\u5225\u9069\u5408\u6240\u6709\u60c5\u5883\u3002\u6b63\u78ba\u7684\u9078\u64c7\u53d6\u6c7a\u65bc I\/O \u6a21\u5f0f\u3001\u53ef\u63a5\u53d7\u7684\u91cd\u5efa\u98a8\u96aa\u3001\u78c1\u789f\u6578\u91cf\u3001\u5fa9\u539f\u76ee\u6a19\uff0c\u4ee5\u53ca\u5e73\u53f0\u9858\u610f\u70ba\u5099\u63f4\u72a7\u7272\u591a\u5c11\u53ef\u7528\u5bb9\u91cf\u3002\n    <\/p>\n<ul>\n<li><strong>\u901a\u7528\u7db2\u7ad9\u4f3a\u670d\u5668\u79df\u7528\u7bc0\u9ede\uff1a<\/strong>RAID 1 \u6216 RAID 10 \u901a\u5e38\u80fd\u63d0\u4f9b\u66f4\u53ef\u9810\u6e2c\u7684\u5fa9\u539f\u884c\u70ba\u8207\u66f4\u7c21\u6f54\u7684\u7dad\u904b\u9ad4\u9a57\u3002<\/li>\n<li><strong>\u8cc7\u6599\u5eab\u4f3a\u670d\u5668\uff1a<\/strong>RAID 10 \u5f80\u5f80\u66f4\u53d7\u6b61\u8fce\uff0c\u56e0\u70ba\u5b83\u9069\u5408\u96a8\u6a5f\u8b80\u5beb\u8ca0\u8f09\uff0c\u4e5f\u80fd\u6e1b\u8f15\u91cd\u5efa\u58d3\u529b\u3002<\/li>\n<li><strong>\u6a94\u6848\u5132\u5b58\u5eab\uff1a<\/strong>\u5982\u679c\u5bb9\u91cf\u5229\u7528\u7387\u6bd4\u5cf0\u503c\u5beb\u5165\u901f\u5ea6\u66f4\u91cd\u8981\uff0cRAID 5 \u6216 RAID 6 \u5f80\u5f80\u66f4\u5408\u9069\u3002<\/li>\n<li><strong>\u5927\u5bb9\u91cf\u5c01\u5b58\u5c64\uff1a<\/strong>\u96d9\u91cd\u6821\u9a57\u65b9\u6848\u901a\u5e38\u6bd4\u55ae\u91cd\u6821\u9a57\u914d\u7f6e\u66f4\u7a69\u59a5\u3002<\/li>\n<li><strong>\u81e8\u6642\u6216\u53ef\u907a\u5931\u8cc7\u6599\uff1a<\/strong>\u53ea\u6709\u5728\u8cc7\u6599\u907a\u5931\u53ef\u63a5\u53d7\u7684\u524d\u63d0\u4e0b\uff0c\u975e\u5099\u63f4\u689d\u5e36\u5316\u624d\u5177\u6709\u5408\u7406\u6027\u3002<\/li>\n<\/ul>\n<p>\n      \u5728\u4f3a\u670d\u5668\u8a17\u7ba1\u548c\u4f3a\u670d\u5668\u79df\u7528\u90e8\u7f72\u4e2d\uff0c\u5de5\u7a0b\u76ee\u6a19\u901a\u5e38\u4e26\u4e0d\u662f\u8ffd\u6c42\u6700\u9ad8\u7684\u7406\u8ad6\u541e\u5410\uff0c\u800c\u662f\u5728\u6b63\u5e38\u8ca0\u8f09\u4e0b\u7dad\u6301\u7a69\u5b9a\u670d\u52d9\u3001\u5728\u6545\u969c\u6642\u512a\u96c5\u964d\u7d1a\uff0c\u4e26\u5728\u6700\u77ed\u6642\u9593\u5167\u6062\u5fa9\u5065\u5eb7\u72c0\u614b\u3002\u57fa\u65bc\u9019\u7a2e\u601d\u8def\uff0c\u5f88\u591a\u5718\u968a\u6703\u66f4\u504f\u5411\u7c21\u55ae\u3001\u53ef\u9810\u6e2c\u7684\u9663\u5217\u914d\u7f6e\uff0c\u800c\u4e0d\u6703\u76f2\u76ee\u8ffd\u6c42\u5bb9\u91cf\u5229\u7528\u7387\u6975\u9ad8\u537b\u5728\u91cd\u5efa\u671f\u8b8a\u5f97\u8106\u5f31\u7684\u65b9\u6848\u3002\n    <\/p>\n<h2><strong>\u8b93 RAID \u771f\u6b63\u767c\u63ee\u4f5c\u7528\u7684\u6700\u4f73\u5be6\u52d9<\/strong><\/h2>\n<p>\n      RAID \u7684\u50f9\u503c\uff0c\u53d6\u6c7a\u65bc\u570d\u7e5e\u5b83\u5efa\u7acb\u7684\u7dad\u904b\u7d00\u5f8b\u3002\u5982\u679c\u4e00\u500b\u9663\u5217\u7f3a\u4e4f\u76e3\u63a7\u3001\u6c92\u6709\u5099\u4efd\u7b56\u7565\uff0c\u4e5f\u6c92\u6709\u7d93\u904e\u9a57\u8b49\u7684\u5fa9\u539f\u6d41\u7a0b\uff0c\u90a3\u9ebc\u5b83\u53ea\u662f\u4ee5\u4e00\u7a2e\u66f4\u8907\u96dc\u7684\u65b9\u5f0f\u5931\u6557\u800c\u5df2\u3002\n    <\/p>\n<ul>\n<li>\u76e1\u53ef\u80fd\u4f7f\u7528\u7279\u6027\u4e00\u81f4\u7684\u4f01\u696d\u7d1a\u78c1\u789f\u3002<\/li>\n<li>\u76e3\u63a7 SMART \u6307\u6a19\u3001\u5a92\u9ad4\u932f\u8aa4\u3001\u5ef6\u9072\u5c16\u5cf0\u8207\u63a7\u5236\u5668\u8b66\u5831\u3002<\/li>\n<li>\u9810\u7559\u5099\u7528\u5bb9\u91cf\uff0c\u4ee5\u4fbf\u5feb\u901f\u555f\u52d5\u91cd\u5efa\u3002<\/li>\n<li>\u6309\u8a08\u756b\u57f7\u884c\u9663\u5217\u5de1\u6aa2\u8207\u4e00\u81f4\u6027\u6821\u9a57\u3002<\/li>\n<li>\u5c07\u5099\u63f4\u898f\u5283\u8207\u5099\u4efd\u898f\u5283\u5206\u958b\u8a2d\u8a08\u3002<\/li>\n<li>\u6e2c\u8a66\u5fa9\u539f\u6d41\u7a0b\uff0c\u800c\u4e0d\u53ea\u662f\u78ba\u8a8d\u5099\u4efd\u4efb\u52d9\u57f7\u884c\u6210\u529f\u3002<\/li>\n<li>\u70ba\u503c\u73ed\u5de5\u7a0b\u5e2b\u6e96\u5099\u6e05\u6670\u7684\u6545\u969c\u8655\u7406 Runbook\u3002<\/li>\n<\/ul>\n<p>\n      \u53e6\u4e00\u689d\u975e\u5e38\u52d9\u5be6\u7684\u539f\u5247\uff0c\u662f\u8b93\u5132\u5b58\u8a2d\u8a08\u8207\u61c9\u7528\u884c\u70ba\u76f8\u5339\u914d\u3002\u5177\u6709\u56b4\u683c\u5beb\u5165\u9806\u5e8f\u8981\u6c42\u3001\u9ad8\u983b fsync \u547c\u53eb\u6216\u5c0d\u8907\u5beb\u5ef6\u9072\u654f\u611f\u7684\u6709\u72c0\u614b\u670d\u52d9\uff0c\u8a55\u4f30\u65b9\u5f0f\u61c9\u8207\u975c\u614b\u5167\u5bb9\u7bc0\u9ede\u4e0d\u540c\u3002RAID \u63d0\u4f9b\u7684\u662f\u78c1\u789f\u5c64\u7684\u57fa\u790e\u5bb9\u932f\u80fd\u529b\uff0c\u4f46\u670d\u52d9\u7684\u6574\u9ad4\u97cc\u6027\u4ecd\u7136\u53d6\u6c7a\u65bc\u6a94\u6848\u7cfb\u7d71\u9078\u64c7\u3001\u8907\u5beb\u67b6\u69cb\u3001\u5099\u4efd\u54c1\u8cea\u4ee5\u53ca\u6545\u969c\u56de\u61c9\u6210\u719f\u5ea6\u3002\n    <\/p>\n<h2><strong>\u7d50\u8ad6<\/strong><\/h2>\n<p>\n      \u7406\u89e3RAID \u5982\u4f55\u78ba\u4fdd\u8cc7\u6599\u5b89\u5168\u6700\u6e05\u695a\u7684\u65b9\u6cd5\uff0c\u662f\u628a RAID \u8996\u70ba\u4e00\u5c64\u786c\u9ad4\u5bb9\u932f\u6a5f\u5236\uff0c\u800c\u4e0d\u662f\u5b8c\u6574\u7684\u8cc7\u6599\u4fdd\u8b77\u65b9\u6848\u3002\u5b83\u80fd\u5728\u78c1\u789f\u6545\u969c\u6642\u5e6b\u52a9\u4f3a\u670d\u5668\u6301\u7e8c\u4e0a\u7dda\uff0c\u900f\u904e\u93e1\u50cf\u6216\u6821\u9a57\u4fdd\u6301\u8cc7\u6599\u53ef\u5b58\u53d6\uff0c\u4e26\u70ba\u7dad\u904b\u5718\u968a\u722d\u53d6\u66f4\u63db\u786c\u9ad4\u800c\u4e0d\u7acb\u523b\u4e2d\u65b7\u696d\u52d9\u7684\u6642\u9593\u3002\u9019\u4e5f\u6b63\u662f RAID \u5728\u56b4\u8085\u7684\u4f3a\u670d\u5668\u79df\u7528\u74b0\u5883\u4e2d\u9577\u671f\u4f54\u64da\u57fa\u790e\u5730\u4f4d\u7684\u539f\u56e0\u3002\u4f46\u5f9e\u6280\u8853\u4eba\u54e1\u8996\u89d2\u51fa\u767c\uff0c\u6700\u8aa0\u5be6\u7684\u7b54\u6848\u4e5f\u540c\u6a23\u660e\u78ba\uff1a\u53ea\u6709\u7576 RAID \u8207\u76e3\u63a7\u3001\u71b1\u5099\u63f4\u789f\u3001\u898f\u7bc4\u7684\u91cd\u5efa\u7ba1\u7406\u4ee5\u53ca\u9694\u96e2\u5099\u4efd\u914d\u5408\u4f7f\u7528\u6642\uff0c\u5b83\u7684\u50f9\u503c\u624d\u771f\u6b63\u5b8c\u6574\u3002\u5982\u679c\u76ee\u6a19\u662f\u5efa\u69cb\u9ad8\u97cc\u6027\u7684\u4f3a\u670d\u5668\u79df\u7528\u67b6\u69cb\uff0c\u800c\u4e0d\u662f\u4e00\u7a2e\u904e\u5ea6\u6a02\u89c0\u7684\u5132\u5b58\u8a2d\u8a08\uff0c\u90a3\u9ebc RAID \u61c9\u8a72\u88ab\u8996\u70ba\u66f4\u5927\u53ef\u9760\u6027\u9ad4\u7cfb\u4e2d\u7684\u4e00\u5c64\uff0c\u800c\u4e0d\u662f\u5168\u90e8\u3002\n    <\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5728\u73fe\u4ee3\u4f3a\u670d\u5668\u79df\u7528\u57fa\u790e\u8a2d\u65bd\u4e2d\uff0cRAID \u5982\u4f55\u78ba\u4fdd\u8cc7\u6599\u5b89\u5168\u4e26\u4e0d\u53ea\u662f\u4e00\u500b\u884c\u92b7\u53e3\u865f\uff0c\u800c\u662f\u4e00\u500b\u6703\u76f4\u63a5\u5f71\u97ff\u7dad\u904b\u7d50\u679c\u7684\u5132\u5b58\u67b6 [&#8230;]<\/p>\n<p><a class=\"btn btn-secondary understrap-read-more-link\" href=\"https:\/\/www.varidata.com\/zh-tw\/blog-tc\/how-raid-secures-server-data\/\">Read More&#8230;<\/a><\/p>\n","protected":false},"author":12,"featured_media":33483,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[267],"tags":[],"class_list":["post-33487","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog-tc"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.8 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>RAID \u5982\u4f55\u4fdd\u969c\u4f3a\u670d\u5668\u8cc7\u6599\u5b89\u5168<\/title>\n<meta name=\"description\" content=\"\u4e86\u89e3 RAID \u5982\u4f55\u900f\u904e\u93e1\u50cf\u3001\u6821\u9a57\u8207\u5bb9\u932f\u6a5f\u5236\u4fdd\u969c\u4f3a\u670d\u5668\u8cc7\u6599\u5b89\u5168\uff0c\u4ee5\u53ca\u70ba\u4f55\u5728\u4f3a\u670d\u5668\u79df\u7528\u74b0\u5883\u4e2d\u5099\u4efd\u7b56\u7565\u4f9d\u7136\u4e0d\u53ef\u6216\u7f3a\u3002\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.varidata.com\/zh-tw\/blog-tc\/how-raid-secures-server-data\/\" \/>\n<meta property=\"og:locale\" content=\"zh_TW\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"RAID \u5982\u4f55\u4fdd\u969c\u4f3a\u670d\u5668\u8cc7\u6599\u5b89\u5168\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.varidata.com\/zh-tw\/blog-tc\/how-raid-secures-server-data\/\" \/>\n<meta property=\"og:site_name\" content=\"Varidata Limited\" \/>\n<meta property=\"article:published_time\" 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