{"id":51885,"date":"2024-12-03T13:22:18","date_gmt":"2024-12-03T05:22:18","guid":{"rendered":"https:\/\/fwq.ai\/blog\/51885\/"},"modified":"2024-12-03T13:22:18","modified_gmt":"2024-12-03T05:22:18","slug":"linux%e7%b3%bb%e7%bb%9f%e4%b8%ad%e7%9a%84%e7%a1%ac%e7%9b%98%e5%92%8c%e5%ad%98%e5%82%a8%e7%ae%a1%e7%90%86%e6%8c%87%e5%8d%97","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/51885\/","title":{"rendered":"Linux\u7cfb\u7edf\u4e2d\u7684\u786c\u76d8\u548c\u5b58\u50a8\u7ba1\u7406\u6307\u5357"},"content":{"rendered":"

<\/b> <\/p>\n

Linux\u7cfb\u7edf\u4e2d\u7684\u786c\u76d8\u548c\u5b58\u50a8\u7ba1\u7406\u6307\u5357<\/h1>\n

\u5bf9\u4e8e\u4e00\u4e2a\u6587\u7ae0\u5f00\u53d1\u8005\u6765\u8bf4\uff0c\u7262\u56fa\u624e\u5b9e\u7684\u57fa\u7840\u662f\u5341\u5206\u91cd\u8981\u7684\uff0c\u7c73\u4e91\u5c31\u6765\u5e26\u5927\u5bb6\u4e00\u70b9\u70b9\u7684\u638c\u63e1\u57fa\u7840\u77e5\u8bc6\u70b9\u3002\u4eca\u5929\u672c\u7bc7\u6587\u7ae0\u5e26\u5927\u5bb6\u4e86\u89e3\u300aLinux\u7cfb\u7edf\u4e2d\u7684\u786c\u76d8\u548c\u5b58\u50a8\u7ba1\u7406\u6307\u5357\u300b\uff0c\u4e3b\u8981\u4ecb\u7ecd\u4e86\uff0c\u5e0c\u671b\u5bf9\u5927\u5bb6\u7684\u77e5\u8bc6\u79ef\u7d2f\u6709\u6240\u5e2e\u52a9\uff0c\u5feb\u70b9\u6536\u85cf\u8d77\u6765\u5427\uff0c\u5426\u5219\u9700\u8981\u65f6\u5c31\u627e\u4e0d\u5230\u4e86\uff01<\/p>\n

\u968f\u7740\u8ba1\u7b97\u673a\u6280\u672f\u7684\u4e0d\u65ad\u53d1\u5c55\uff0c\u5b58\u50a8\u8bbe\u5907\u7684\u79cd\u7c7b\u548c\u5bb9\u91cf\u4e5f\u5728\u4e0d\u65ad\u63d0\u5347\uff0c\u4e3a\u6211\u4eec\u7684\u5de5\u4f5c\u548c\u751f\u6d3b\u63d0\u4f9b\u4e86\u66f4\u52a0\u4fbf\u6377\u548c\u9ad8\u6548\u7684\u65b9\u5f0f\u3002\u800c\u5728Linux\u7cfb\u7edf\u4e2d\uff0c\u5bf9\u4e8e\u786c\u76d8\u548c\u5b58\u50a8\u8bbe\u5907\u7684\u7ba1\u7406\u4e5f\u975e\u5e38\u91cd\u8981\u3002\u672c\u6587\u5c06\u4e3a\u5927\u5bb6\u4ecb\u7ecdLinux\u7cfb\u7edf\u4e2d\u7684\u786c\u76d8\u548c\u5b58\u50a8\u7ba1\u7406\u6307\u5357\u3002<\/p>\n

\u4e00\u3001\u786c\u76d8\u7684\u57fa\u672c\u77e5\u8bc6<\/p>\n

\u786c\u76d8\u4f5c\u4e3a\u8ba1\u7b97\u673a\u4e2d\u6700\u5e38\u89c1\u7684\u5b58\u50a8\u8bbe\u5907\u4e4b\u4e00\uff0c\u6211\u4eec\u9700\u8981\u638c\u63e1\u4ee5\u4e0b\u51e0\u4e2a\u57fa\u672c\u6982\u5ff5\uff1a<\/p>\n

    \n
  1. \u5206\u533a\uff1a\u786c\u76d8\u53ef\u4ee5\u5206\u4e3a\u591a\u4e2a\u4e0d\u540c\u7684\u5206\u533a\uff0c\u6bcf\u4e2a\u5206\u533a\u53ef\u4ee5\u72ec\u7acb\u8fdb\u884c\u683c\u5f0f\u5316\u3001\u6302\u8f7d\u7b49\u64cd\u4f5c\u3002<\/li>\n
  2. \u683c\u5f0f\u5316\uff1a\u6307\u5c06\u786c\u76d8\u7a7a\u95f4\u6784\u9020\u6210\u6587\u4ef6\u7cfb\u7edf\u7684\u8fc7\u7a0b\uff0c\u5e38\u89c1\u7684\u683c\u5f0f\u5316\u65b9\u5f0f\u6709ext4\u3001ntfs\u7b49\u3002<\/li>\n
  3. \u6302\u8f7d\uff1a\u5c06\u683c\u5f0f\u5316\u540e\u7684\u786c\u76d8\u5206\u533a\u6302\u8f7d\u5230\u6587\u4ef6\u7cfb\u7edf\u7684\u67d0\u4e2a\u6302\u8f7d\u70b9\u4e0a\uff0c\u4ee5\u4fbf\u4e8e\u5bf9\u8be5\u5206\u533a\u8fdb\u884c\u8bfb\u5199\u64cd\u4f5c\u3002<\/li>\n<\/ol>\n

    \u4e8c\u3001\u786c\u76d8\u7684\u67e5\u770b\u548c\u7ba1\u7406<\/p>\n

      \n
    1. fdisk\u547d\u4ee4<\/li>\n<\/ol>\n

      fdisk\u547d\u4ee4\u53ef\u4ee5\u67e5\u770b\u786c\u76d8\u7684\u5206\u533a\u8868\u4fe1\u606f\u4ee5\u53ca\u8fdb\u884c\u5206\u533a\u64cd\u4f5c\u3002\u4f7f\u7528\u65b9\u6cd5\u5982\u4e0b\uff1a<\/p>\n

      fdisk -l \uff1a\u67e5\u770b\u786c\u76d8\u5206\u533a\u8868\u4fe1\u606f\uff1b
      fdisk \/dev\/sda \uff1a\u5bf9\u786c\u76d8\u8fdb\u884c\u5206\u533a\u64cd\u4f5c\u3002<\/p>\n

        \n
      1. mkfs\u547d\u4ee4<\/li>\n<\/ol>\n

        mkfs\u547d\u4ee4\u53ef\u4ee5\u5bf9\u786c\u76d8\u8fdb\u884c\u683c\u5f0f\u5316\u64cd\u4f5c\uff0c\u5206\u522b\u4f7f\u7528\u4e0d\u540c\u7684\u53c2\u6570\u53ef\u4ee5\u683c\u5f0f\u5316\u4e3a\u4e0d\u540c\u7684\u6587\u4ef6\u7cfb\u7edf\u683c\u5f0f\uff0c\u5e38\u89c1\u7684\u5982ext4\u3001ntfs\u7b49\u3002\u4f7f\u7528\u65b9\u6cd5\u5982\u4e0b\uff1a<\/p>\n

        mkfs.ext4 \/dev\/sda1 \uff1a\u5c06\/dev\/sda1\u683c\u5f0f\u5316\u4e3aext4\u6587\u4ef6\u7cfb\u7edf\u3002<\/p>\n

          \n
        1. mount\u548cumount\u547d\u4ee4<\/li>\n<\/ol>\n

          mount\u547d\u4ee4\u53ef\u4ee5\u5c06\u683c\u5f0f\u5316\u540e\u7684\u786c\u76d8\u5206\u533a\u6302\u8f7d\u5230\u6587\u4ef6\u7cfb\u7edf\u7684\u67d0\u4e2a\u6302\u8f7d\u70b9\u4e0a\uff0c\u4f7f\u7528\u65b9\u6cd5\u5982\u4e0b\uff1a<\/p>\n

          mount \/dev\/sda1 \/mnt \uff1a\u5c06\/dev\/sda1\u6302\u8f7d\u5230\/mnt\u76ee\u5f55\u4e0a\u3002<\/p>\n

          \u800cumount\u547d\u4ee4\u53ef\u4ee5\u5378\u8f7d\u6302\u8f7d\u7684\u786c\u76d8\u5206\u533a\uff0c\u4f7f\u7528\u65b9\u6cd5\u5982\u4e0b\uff1a<\/p>\n

          umount \/mnt \uff1a\u5378\u8f7d\u6302\u8f7d\u5230\/mnt\u76ee\u5f55\u4e0a\u7684\u786c\u76d8\u5206\u533a\u3002<\/p>\n

          \u4e09\u3001RAID\u7684\u5e94\u7528<\/p>\n

          RAID\uff0c\u5373\u201cRedundant Array of Independent Disks\u201d\uff0c\u5373\u72ec\u7acb\u78c1\u76d8\u9635\u5217\uff0c\u662f\u4e00\u79cd\u5c06\u591a\u4e2a\u7269\u7406\u786c\u76d8\u7ec4\u5408\u6210\u4e00\u4e2a\u903b\u8f91\u786c\u76d8\u7684\u6280\u672f\u3002RAID\u6280\u672f\u53ef\u4ee5\u63d0\u9ad8\u786c\u76d8\u7684\u6027\u80fd\u3001\u5bb9\u9519\u6027\u4ee5\u53ca\u53ef\u9760\u6027\u3002\u5728Linux\u7cfb\u7edf\u4e2d\uff0c\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528mdadm\u547d\u4ee4\u8fdb\u884cRAID\u7684\u914d\u7f6e\u548c\u7ba1\u7406\uff0c\u5e38\u7528\u7684RAID\u6a21\u5f0f\u5982\u4e0b\uff1a<\/p>\n

            \n
          1. RAID 0\uff1a\u6761\u5e26\u6a21\u5f0f\uff0c\u5c06\u591a\u4e2a\u786c\u76d8\u7684\u7a7a\u95f4\u62fc\u63a5\u5728\u4e00\u8d77\uff0c\u63d0\u9ad8\u6027\u80fd\u3002<\/li>\n
          2. RAID 1\uff1a\u955c\u50cf\u6a21\u5f0f\uff0c\u6570\u636e\u4fdd\u5b58\u5728\u4e0d\u540c\u7684\u786c\u76d8\u4e0a\uff0c\u63d0\u9ad8\u53ef\u9760\u6027\u548c\u5bb9\u9519\u6027\u3002<\/li>\n
          3. RAID 5\uff1a\u5206\u5e03\u5f0f\u6761\u5e26\u6a21\u5f0f\uff0c\u901a\u8fc7\u6570\u636e\u6821\u9a8c\u548c\u6765\u63d0\u9ad8\u6570\u636e\u7684\u53ef\u9760\u6027\u548c\u5bb9\u9519\u6027\u3002<\/li>\n
          4. RAID 6\uff1a\u57fa\u4e8eRAID 5\uff0c\u589e\u52a0\u4e86\u53cc\u91cd\u6570\u636e\u6821\u9a8c\u548c\u4ee5\u63d0\u9ad8\u5bb9\u9519\u6027\u3002<\/li>\n<\/ol>\n

            \u56db\u3001LVM\u7684\u5e94\u7528<\/p>\n

            LVM\uff0c\u5373\u201cLogical Volume Manager\u201d\uff0c\u5373\u903b\u8f91\u5377\u7ba1\u7406\u5668\uff0c\u662f\u4e00\u79cd\u5c06\u591a\u4e2a\u7269\u7406\u786c\u76d8\u7ec4\u5408\u6210\u4e00\u4e2a\u6216\u591a\u4e2a\u903b\u8f91\u5377\u7684\u6280\u672f\u3002LVM\u6280\u672f\u53ef\u4ee5\u63d0\u9ad8\u786c\u76d8\u5b58\u50a8\u7684\u5229\u7528\u7387\uff0c\u4f7f\u5f97\u786c\u76d8\u5206\u914d\u66f4\u52a0\u7075\u6d3b\u3001\u65b9\u4fbf\u3002\u5728Linux\u7cfb\u7edf\u4e2d\uff0c\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528pvcreate\u3001vgcreate\u3001lvcreate\u7b49\u547d\u4ee4\u8fdb\u884cLVM\u7684\u914d\u7f6e\u548c\u7ba1\u7406\u3002<\/p>\n

              \n
            1. pvcreate\u547d\u4ee4\uff1a\u7528\u4e8e\u5c06\u7269\u7406\u8bbe\u5907\u5206\u533a\u6307\u5b9a\u4e3a\u7269\u7406\u5377\u3002<\/li>\n
            2. vgcreate\u547d\u4ee4\uff1a\u7528\u4e8e\u5c06\u591a\u4e2a\u7269\u7406\u5377\u5408\u5e76\u6210\u4e3a\u5377\u7ec4\u3002<\/li>\n
            3. lvcreate\u547d\u4ee4\uff1a\u7528\u4e8e\u5728\u5377\u7ec4\u4e0a\u521b\u5efa\u903b\u8f91\u5377\u3002<\/li>\n
            4. lvextend\u547d\u4ee4\uff1a\u7528\u4e8e\u6269\u5c55\u903b\u8f91\u5377\u7684\u5927\u5c0f\u3002<\/li>\n<\/ol>\n

              \u603b\u7ed3\uff1a<\/p>\n

              \u5728Linux\u7cfb\u7edf\u4e2d\uff0c\u5bf9\u4e8e\u786c\u76d8\u53ca\u5b58\u50a8\u8bbe\u5907\u7684\u6709\u6548\u7ba1\u7406\uff0c\u53ef\u4ee5\u63d0\u9ad8\u7cfb\u7edf\u7684\u6027\u80fd\u548c\u53ef\u9760\u6027\u3002\u5728\u65e5\u5e38\u4f7f\u7528\u4e2d\uff0c\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528fdisk\u3001mkfs\u3001mount\u3001umount\u7b49\u547d\u4ee4\u5bf9\u786c\u76d8\u8fdb\u884c\u7ba1\u7406\uff1b\u53ef\u4ee5\u4f7f\u7528RAID\u6280\u672f\u63d0\u9ad8\u786c\u76d8\u7684\u6027\u80fd\u548c\u5bb9\u9519\u6027\uff1b\u53ef\u4ee5\u4f7f\u7528LVM\u6280\u672f\u63d0\u9ad8\u786c\u76d8\u7684\u5b58\u50a8\u5229\u7528\u7387\u3002\u4ee5\u4e0a\u6307\u5357\u53ef\u4ee5\u5e2e\u52a9\u60a8\u66f4\u597d\u5730\u7406\u89e3Linux\u7cfb\u7edf\u4e2d\u7684\u786c\u76d8\u53ca\u5b58\u50a8\u8bbe\u5907\u7ba1\u7406\uff0c\u4ece\u800c\u66f4\u52a0\u9ad8\u6548\u5730\u8fdb\u884c\u5b58\u50a8\u7ba1\u7406\u5de5\u4f5c\u3002<\/p>\n

              \u5230\u8fd9\u91cc\uff0c\u6211\u4eec\u4e5f\u5c31\u8bb2\u5b8c\u4e86\u300aLinux\u7cfb\u7edf\u4e2d\u7684\u786c\u76d8\u548c\u5b58\u50a8\u7ba1\u7406\u6307\u5357\u300b\u7684\u5185\u5bb9\u4e86\u3002\u4e2a\u4eba\u8ba4\u4e3a\uff0c\u57fa\u7840\u77e5\u8bc6\u7684\u5b66\u4e60\u548c\u5de9\u56fa\uff0c\u662f\u4e3a\u4e86\u66f4\u597d\u7684\u5c06\u5176\u8fd0\u7528\u5230\u9879\u76ee\u4e2d\uff0c\u6b22\u8fce\u5173\u6ce8\u7c73\u4e91\u516c\u4f17\u53f7\uff0c\u5e26\u4f60\u4e86\u89e3\u66f4\u591a\u5173\u4e8eLinux\u7cfb\u7edf,\u786c\u76d8\u7ba1\u7406,\u5b58\u50a8\u7ba1\u7406\u7684\u77e5\u8bc6\u70b9\uff01<\/p>\n

              \n
              <\/dt>\n
              \n PHP\u548cGD\u5e93\u6559\u7a0b\uff1a\u5982\u4f55\u5c06\u56fe\u7247\u8f6c\u6362\u4e3a\u9ed1\u767d\n <\/dd>\n<\/dl>\n","protected":false},"excerpt":{"rendered":"

              Linux\u7cfb\u7edf\u4e2d\u7684\u786c\u76d8\u548c\u5b58\u50a8\u7ba1\u7406\u6307\u5357 \u5bf9\u4e8e\u4e00\u4e2a\u6587\u7ae0\u5f00\u53d1\u8005\u6765\u8bf4\uff0c\u7262\u56fa\u624e\u5b9e\u7684\u57fa\u7840\u662f\u5341\u5206\u91cd\u8981\u7684\uff0c\u7c73\u4e91\u5c31\u6765\u5e26\u5927\u5bb6\u4e00\u70b9\u70b9\u7684\u638c\u63e1\u57fa\u7840\u77e5\u8bc6\u70b9\u3002\u4eca\u5929\u672c\u7bc7\u6587\u7ae0\u5e26\u5927\u5bb6\u4e86\u89e3\u300aLinux\u7cfb\u7edf\u4e2d\u7684\u786c\u76d8\u548c\u5b58\u50a8\u7ba1\u7406\u6307\u5357\u300b\uff0c\u4e3b\u8981\u4ecb\u7ecd\u4e86\uff0c\u5e0c\u671b\u5bf9\u5927\u5bb6\u7684\u77e5\u8bc6\u79ef\u7d2f\u6709\u6240\u5e2e\u52a9\uff0c\u5feb\u70b9\u6536\u85cf\u8d77\u6765\u5427\uff0c\u5426\u5219\u9700\u8981\u65f6\u5c31\u627e\u4e0d\u5230\u4e86\uff01 \u968f\u7740\u8ba1\u7b97\u673a\u6280\u672f\u7684\u4e0d\u65ad\u53d1\u5c55\uff0c\u5b58\u50a8\u8bbe\u5907\u7684\u79cd\u7c7b\u548c\u5bb9\u91cf\u4e5f\u5728\u4e0d\u65ad\u63d0\u5347\uff0c\u4e3a\u6211\u4eec\u7684\u5de5\u4f5c\u548c\u751f\u6d3b\u63d0\u4f9b\u4e86\u66f4\u52a0\u4fbf\u6377\u548c\u9ad8\u6548\u7684\u65b9\u5f0f\u3002\u800c\u5728Linux\u7cfb\u7edf\u4e2d\uff0c\u5bf9\u4e8e\u786c\u76d8\u548c\u5b58\u50a8\u8bbe\u5907\u7684\u7ba1\u7406\u4e5f\u975e\u5e38\u91cd\u8981\u3002\u672c\u6587\u5c06\u4e3a\u5927\u5bb6\u4ecb\u7ecdLinux\u7cfb\u7edf\u4e2d\u7684\u786c\u76d8\u548c\u5b58\u50a8\u7ba1\u7406\u6307\u5357\u3002 \u4e00\u3001\u786c\u76d8\u7684\u57fa\u672c\u77e5\u8bc6 \u786c\u76d8\u4f5c\u4e3a\u8ba1\u7b97\u673a\u4e2d\u6700\u5e38\u89c1\u7684\u5b58\u50a8\u8bbe\u5907\u4e4b\u4e00\uff0c\u6211\u4eec\u9700\u8981\u638c\u63e1\u4ee5\u4e0b\u51e0\u4e2a\u57fa\u672c\u6982\u5ff5\uff1a \u5206\u533a\uff1a\u786c\u76d8\u53ef\u4ee5\u5206\u4e3a\u591a\u4e2a\u4e0d\u540c\u7684\u5206\u533a\uff0c\u6bcf\u4e2a\u5206\u533a\u53ef\u4ee5\u72ec\u7acb\u8fdb\u884c\u683c\u5f0f\u5316\u3001\u6302\u8f7d\u7b49\u64cd\u4f5c\u3002 \u683c\u5f0f\u5316\uff1a\u6307\u5c06\u786c\u76d8\u7a7a\u95f4\u6784\u9020\u6210\u6587\u4ef6\u7cfb\u7edf\u7684\u8fc7\u7a0b\uff0c\u5e38\u89c1\u7684\u683c\u5f0f\u5316\u65b9\u5f0f\u6709ext4\u3001ntfs\u7b49\u3002 \u6302\u8f7d\uff1a\u5c06\u683c\u5f0f\u5316\u540e\u7684\u786c\u76d8\u5206\u533a\u6302\u8f7d\u5230\u6587\u4ef6\u7cfb\u7edf\u7684\u67d0\u4e2a\u6302\u8f7d\u70b9\u4e0a\uff0c\u4ee5\u4fbf\u4e8e\u5bf9\u8be5\u5206\u533a\u8fdb\u884c\u8bfb\u5199\u64cd\u4f5c\u3002 \u4e8c\u3001\u786c\u76d8\u7684\u67e5\u770b\u548c\u7ba1\u7406 fdisk\u547d\u4ee4 fdisk\u547d\u4ee4\u53ef\u4ee5\u67e5\u770b\u786c\u76d8\u7684\u5206\u533a\u8868\u4fe1\u606f\u4ee5\u53ca\u8fdb\u884c\u5206\u533a\u64cd\u4f5c\u3002\u4f7f\u7528\u65b9\u6cd5\u5982\u4e0b\uff1a fdisk -l \uff1a\u67e5\u770b\u786c\u76d8\u5206\u533a\u8868\u4fe1\u606f\uff1bfdisk \/dev\/sda \uff1a\u5bf9\u786c\u76d8\u8fdb\u884c\u5206\u533a\u64cd\u4f5c\u3002 mkfs\u547d\u4ee4 mkfs\u547d\u4ee4\u53ef\u4ee5\u5bf9\u786c\u76d8\u8fdb\u884c\u683c\u5f0f\u5316\u64cd\u4f5c\uff0c\u5206\u522b\u4f7f\u7528\u4e0d\u540c\u7684\u53c2\u6570\u53ef\u4ee5\u683c\u5f0f\u5316\u4e3a\u4e0d\u540c\u7684\u6587\u4ef6\u7cfb\u7edf\u683c\u5f0f\uff0c\u5e38\u89c1\u7684\u5982ext4\u3001ntfs\u7b49\u3002\u4f7f\u7528\u65b9\u6cd5\u5982\u4e0b\uff1a mkfs.ext4 \/dev\/sda1 \uff1a\u5c06\/dev\/sda1\u683c\u5f0f\u5316\u4e3aext4\u6587\u4ef6\u7cfb\u7edf\u3002 mount\u548cumount\u547d\u4ee4 mount\u547d\u4ee4\u53ef\u4ee5\u5c06\u683c\u5f0f\u5316\u540e\u7684\u786c\u76d8\u5206\u533a\u6302\u8f7d\u5230\u6587\u4ef6\u7cfb\u7edf\u7684\u67d0\u4e2a\u6302\u8f7d\u70b9\u4e0a\uff0c\u4f7f\u7528\u65b9\u6cd5\u5982\u4e0b\uff1a mount \/dev\/sda1 \/mnt \uff1a\u5c06\/dev\/sda1\u6302\u8f7d\u5230\/mnt\u76ee\u5f55\u4e0a\u3002 \u800cumount\u547d\u4ee4\u53ef\u4ee5\u5378\u8f7d\u6302\u8f7d\u7684\u786c\u76d8\u5206\u533a\uff0c\u4f7f\u7528\u65b9\u6cd5\u5982\u4e0b\uff1a umount \/mnt \uff1a\u5378\u8f7d\u6302\u8f7d\u5230\/mnt\u76ee\u5f55\u4e0a\u7684\u786c\u76d8\u5206\u533a\u3002 \u4e09\u3001RAID\u7684\u5e94\u7528 RAID\uff0c\u5373\u201cRedundant Array of Independent Disks\u201d\uff0c\u5373\u72ec\u7acb\u78c1\u76d8\u9635\u5217\uff0c\u662f\u4e00\u79cd\u5c06\u591a\u4e2a\u7269\u7406\u786c\u76d8\u7ec4\u5408\u6210\u4e00\u4e2a\u903b\u8f91\u786c\u76d8\u7684\u6280\u672f\u3002RAID\u6280\u672f\u53ef\u4ee5\u63d0\u9ad8\u786c\u76d8\u7684\u6027\u80fd\u3001\u5bb9\u9519\u6027\u4ee5\u53ca\u53ef\u9760\u6027\u3002\u5728Linux\u7cfb\u7edf\u4e2d\uff0c\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528mdadm\u547d\u4ee4\u8fdb\u884cRAID\u7684\u914d\u7f6e\u548c\u7ba1\u7406\uff0c\u5e38\u7528\u7684RAID\u6a21\u5f0f\u5982\u4e0b\uff1a RAID 0\uff1a\u6761\u5e26\u6a21\u5f0f\uff0c\u5c06\u591a\u4e2a\u786c\u76d8\u7684\u7a7a\u95f4\u62fc\u63a5\u5728\u4e00\u8d77\uff0c\u63d0\u9ad8\u6027\u80fd\u3002 RAID 1\uff1a\u955c\u50cf\u6a21\u5f0f\uff0c\u6570\u636e\u4fdd\u5b58\u5728\u4e0d\u540c\u7684\u786c\u76d8\u4e0a\uff0c\u63d0\u9ad8\u53ef\u9760\u6027\u548c\u5bb9\u9519\u6027\u3002 RAID 5\uff1a\u5206\u5e03\u5f0f\u6761\u5e26\u6a21\u5f0f\uff0c\u901a\u8fc7\u6570\u636e\u6821\u9a8c\u548c\u6765\u63d0\u9ad8\u6570\u636e\u7684\u53ef\u9760\u6027\u548c\u5bb9\u9519\u6027\u3002 RAID 6\uff1a\u57fa\u4e8eRAID 5\uff0c\u589e\u52a0\u4e86\u53cc\u91cd\u6570\u636e\u6821\u9a8c\u548c\u4ee5\u63d0\u9ad8\u5bb9\u9519\u6027\u3002 \u56db\u3001LVM\u7684\u5e94\u7528 LVM\uff0c\u5373\u201cLogical Volume Manager\u201d\uff0c\u5373\u903b\u8f91\u5377\u7ba1\u7406\u5668\uff0c\u662f\u4e00\u79cd\u5c06\u591a\u4e2a\u7269\u7406\u786c\u76d8\u7ec4\u5408\u6210\u4e00\u4e2a\u6216\u591a\u4e2a\u903b\u8f91\u5377\u7684\u6280\u672f\u3002LVM\u6280\u672f\u53ef\u4ee5\u63d0\u9ad8\u786c\u76d8\u5b58\u50a8\u7684\u5229\u7528\u7387\uff0c\u4f7f\u5f97\u786c\u76d8\u5206\u914d\u66f4\u52a0\u7075\u6d3b\u3001\u65b9\u4fbf\u3002\u5728Linux\u7cfb\u7edf\u4e2d\uff0c\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528pvcreate\u3001vgcreate\u3001lvcreate\u7b49\u547d\u4ee4\u8fdb\u884cLVM\u7684\u914d\u7f6e\u548c\u7ba1\u7406\u3002 pvcreate\u547d\u4ee4\uff1a\u7528\u4e8e\u5c06\u7269\u7406\u8bbe\u5907\u5206\u533a\u6307\u5b9a\u4e3a\u7269\u7406\u5377\u3002 vgcreate\u547d\u4ee4\uff1a\u7528\u4e8e\u5c06\u591a\u4e2a\u7269\u7406\u5377\u5408\u5e76\u6210\u4e3a\u5377\u7ec4\u3002 lvcreate\u547d\u4ee4\uff1a\u7528\u4e8e\u5728\u5377\u7ec4\u4e0a\u521b\u5efa\u903b\u8f91\u5377\u3002 lvextend\u547d\u4ee4\uff1a\u7528\u4e8e\u6269\u5c55\u903b\u8f91\u5377\u7684\u5927\u5c0f\u3002 \u603b\u7ed3\uff1a […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[8],"tags":[],"class_list":["post-51885","post","type-post","status-publish","format-standard","hentry","category-os"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/51885","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/comments?post=51885"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/51885\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=51885"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=51885"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=51885"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}