{"id":1659,"date":"2022-07-14T18:21:50","date_gmt":"2022-07-14T10:21:50","guid":{"rendered":"https:\/\/pjq.me\/?p=1659"},"modified":"2022-07-14T19:31:43","modified_gmt":"2022-07-14T11:31:43","slug":"time-machine%e5%a4%87%e4%bb%bd","status":"publish","type":"post","link":"https:\/\/pjq.me\/?p=1659","title":{"rendered":"Time Machine\u5907\u4efd"},"content":{"rendered":"\n

\u77e5\u9053\u82f9\u679c\u6709\u8fd9\u4e2a\u4e1c\u897f\uff0c\u4f46\u4e00\u76f4\u6ca1\u7528\u8fc7\u3002\u6700\u8fd1\u8981\u6362\u65b0\u7535\u8111\uff0c\u60f3\u5230\u4e86Time Machine\uff0c\u60f3\u7740\u5e94\u8be5\u80fd\u591f\u65e0\u7f1d\u8fc1\u79fb\u5427\u3002<\/p>\n\n\n\n

\u5728NAS\u4e0a\u5f00\u4e86\u4e00\u4e2a\u5171\u4eab\u7a7a\u95f4\uff0c\u6253\u5f00\u4e86afp\u8bbe\u7f6e\uff0c\u540c\u4e00\u4e2a\u7f51\u7edc\u4e0b\uff0c\u81ea\u52a8\u5c31\u641c\u5230\u4e86\uff0c\u7136\u540e\u5c31\u5f00\u59cb\u4e86\u6f2b\u957f\u7684\u5907\u4efd\u8fc7\u7a0b\u3002\uff0c<\/p>\n\n\n\n

\u53d1\u73b0\u4e86\u4e00\u4e9b\u95ee\u9898\uff0c\u4f53\u9a8c\u5e76\u4e0d\u90a3\u4e48\u597d<\/p>\n\n\n\n

  1. \u7b2c\u4e00\u662f\u6162\uff0c\u662f\u771f\u7684\u6162\uff0c\u5907\u4efd\u4e86\u597d\u51e0\u6b21\u90fd\u6ca1\u6709\u4e00\u6b21\u6210\u529f<\/li>
  2. \u56e0\u4e3a\u4e0a\u73ed\u6709\u65f6\u8981\u8fdeVPN\uff0c\u6709\u65f6\u8981\u5207\u6709\u7ebf\/\u65e0\u7ebf\uff0c\u65ad\u4e86\u4e4b\u540e\uff0c\u53c8\u91cd\u65b0\u5f00\u59cb\u8ba1\u7b97\uff0c\u4f53\u9a8c\u592a\u7cdf\u7cd5<\/li>
  3. \u4e00\u6b21\u5230\u4e8698%, \u65f6\u95f4\u663e\u793a7\u5206\u949f\uff0c\u4f46\u662f\u7b49\u4e86\u597d\u957f\u65f6\u95f4\u8fd8\u662f\u663e\u793a7\u5206\u949f\uff0c\u65f6\u95f4\u4f30\u7b97\u592a\u5dee<\/li>
  4. \u6bcf\u6b21\u65ad\u4e86\uff0c\u91cd\u65b0\u8ba1\u7b97\u90fd\u9700\u8981\u7b49\u5f88\u7684\u65f6\u95f4\uff0c\u8fdb\u5ea6\u4e5f\u662f\u83ab\u540d\u5176\u5999<\/li>
  5. \u7a7a\u95f4\u5df2\u7ecf\u5360\u4e861T+\uff0c\u4f46\u4f9d\u65e7\u8fd8\u6ca1\u6709\u5907\u4efd\u5b8c\u6210<\/li><\/ol>\n\n\n\n

    \u7f51\u4e0a\u641c\u5230\u51e0\u4e2a\u5bc6\u4ee4<\/p>\n\n\n\n

     1. sudo sysctl debug.lowpri_throttle_enabled=0\n 2. sudo fs_usage backupd<\/code><\/pre>\n\n\n\n
    [1]\u8bf4\u662f\u53ef\u4ee5\u89e3\u9664CPU\/IO\u9650\u5236\uff0c\u53ef\u4ee5\u5168\u901f\u5907\u4efd<\/p>\n\n\n\n
    [2]\u53ef\u4ee5\u770b\u5230\u5f53\u524d\u7684\u5907\u4efd\u72b6\u6001<\/p>\n\n\n\n
    \u5982\u679c\u9700\u8981\u6062\u590d\u9650\u5236\uff0c\u53ea\u9700\u8981\u628a0->1<\/p>\n\n\n\n
     sudo sysctl debug.lowpri_throttle_enabled=1\n<\/code><\/pre>\n\n\n\n
    \u65e9\u70b9\u6ca1\u6709\u770b\u5230\u8fd9\u4e2a\u547d\u4ee4\uff0c\u8981\u4e0d\u53ef\u4ee5\u7701\u5f88\u591a\u65f6\u95f4\u5427\u3002<\/p>\n\n\n\n
    \u5f53\u7136\u9664\u4e86\u7528Time Machine\u5907\u4efd\uff0c\u6211\u4e5f\u4f7f\u7528\u4e86\u4f20\u7edf\u7684\u5907\u4efd\u65b9\u5f0f<\/p>\n\n\n\n
    • 1. \u5355\u72ec\u538b\u7f29\u9700\u8981\u5907\u4efd\u7684\u76ee\u5f55<\/li>
    • 2. NFS\/SMB\u6302\u8f7d\u8fdc\u7a0b\u76ee\u5f55<\/li>
    • 3. cp file.zip \/remote\/path<\/li><\/ul>\n\n\n\n
      \u5b9e\u9645\u4f7f\u7528\u53d1\u73b0<\/p>\n\n\n\n
      • \u542f\u7528\u538b\u7f29\u80fd\u591f\u8282\u7701\u5f88\u591a\u65f6\u95f4\uff0c\u53ef\u80fd\u662f\u5c0f\u6587\u4ef6\u6bd4\u8f83\u591a\uff0c\u538b\u7f29\u9700\u8981\u4e00\u70b9\u65f6\u95f4\uff0c\u4f46cp\u901f\u5ea6\u53ef\u4ee5\u5feb\u592a\u591a\uff0c\u6bd4\u76f4\u63a5cp\u5feb\u5f88\u591a<\/li>
      • \u4f7f\u7528Mac Find \u901a\u8fc7ctrl+c, ctrl+v\u7684\u65b9\u5f0f\uff0c\u5b8c\u5168\u6bd4\u4e0d\u8fc7\u76f4\u63a5\u7528cp\u547d\u4ee4<\/li><\/ul>\n","protected":false},"excerpt":{"rendered":"
        \u77e5\u9053\u82f9\u679c\u6709\u8fd9\u4e2a\u4e1c\u897f\uff0c\u4f46\u4e00\u76f4\u6ca1\u7528\u8fc7\u3002\u6700\u8fd1\u8981\u6362\u65b0\u7535\u8111\uff0c\u60f3\u5230\u4e86Time Machine\uff0c\u60f3\u7740\u5e94\u8be5\u80fd\u591f\u65e0\u7f1d\u8fc1\u79fb\u5427\u3002 \u5728NAS\u4e0a\u5f00\u4e86\u4e00\u4e2a\u5171\u4eab\u7a7a\u95f4\uff0c\u6253\u5f00\u4e86afp\u8bbe\u7f6e\uff0c\u540c\u4e00\u4e2a\u7f51\u7edc\u4e0b\uff0c\u81ea\u52a8\u5c31\u641c\u5230\u4e86\uff0c\u7136\u540e\u5c31\u5f00\u59cb\u4e86\u6f2b\u957f\u7684\u5907\u4efd\u8fc7\u7a0b\u3002\uff0c \u53d1\u73b0\u4e86\u4e00\u4e9b\u95ee\u9898\uff0c\u4f53\u9a8c\u5e76\u4e0d\u90a3\u4e48\u597d \u7b2c\u4e00\u662f\u6162\uff0c\u662f\u771f\u7684\u6162\uff0c\u5907\u4efd\u4e86\u597d\u51e0\u6b21\u90fd\u6ca1\u6709\u4e00\u6b21\u6210\u529f \u56e0\u4e3a\u4e0a\u73ed\u6709\u65f6\u8981\u8fdeVPN\uff0c\u6709\u65f6\u8981\u5207\u6709\u7ebf\/\u65e0\u7ebf\uff0c\u65ad\u4e86\u4e4b\u540e\uff0c\u53c8\u91cd\u65b0\u5f00\u59cb\u8ba1\u7b97\uff0c\u4f53\u9a8c\u592a\u7cdf\u7cd5 \u4e00\u6b21\u5230\u4e8698%, \u65f6\u95f4\u663e\u793a7\u5206\u949f\uff0c\u4f46\u662f\u7b49\u4e86\u597d\u957f\u65f6\u95f4\u8fd8\u662f\u663e\u793a7\u5206\u949f\uff0c\u65f6\u95f4\u4f30\u7b97\u592a\u5dee \u6bcf\u6b21\u65ad\u4e86\uff0c\u91cd\u65b0\u8ba1\u7b97\u90fd\u9700\u8981\u7b49\u5f88\u7684\u65f6\u95f4\uff0c\u8fdb\u5ea6\u4e5f\u662f\u83ab\u540d\u5176\u5999 \u7a7a\u95f4\u5df2\u7ecf\u5360\u4e861T+\uff0c\u4f46\u4f9d\u65e7\u8fd8\u6ca1\u6709\u5907\u4efd\u5b8c\u6210 \u7f51\u4e0a\u641c\u5230\u51e0\u4e2a\u5bc6\u4ee4 [1]\u8bf4\u662f\u53ef\u4ee5\u89e3\u9664CPU\/IO\u9650\u5236\uff0c\u53ef\u4ee5\u5168\u901f\u5907\u4efd [2]\u53ef\u4ee5\u770b\u5230\u5f53\u524d\u7684\u5907\u4efd\u72b6\u6001 \u5982\u679c\u9700\u8981\u6062\u590d\u9650\u5236\uff0c\u53ea\u9700\u8981\u628a0->1 \u65e9\u70b9\u6ca1\u6709\u770b\u5230\u8fd9\u4e2a\u547d\u4ee4\uff0c\u8981\u4e0d\u53ef\u4ee5\u7701\u5f88\u591a\u65f6\u95f4\u5427\u3002 \u5f53\u7136\u9664\u4e86\u7528Time Machine\u5907\u4efd\uff0c\u6211\u4e5f\u4f7f\u7528\u4e86\u4f20\u7edf\u7684\u5907\u4efd\u65b9\u5f0f 1. \u5355\u72ec\u538b\u7f29\u9700\u8981\u5907\u4efd\u7684\u76ee\u5f55 2. NFS\/SMB\u6302\u8f7d\u8fdc\u7a0b\u76ee\u5f55 3. cp file.zip \/remote\/path \u5b9e\u9645\u4f7f\u7528\u53d1\u73b0 \u542f\u7528\u538b\u7f29\u80fd\u591f\u8282\u7701\u5f88\u591a\u65f6\u95f4\uff0c\u53ef\u80fd\u662f\u5c0f\u6587\u4ef6\u6bd4\u8f83\u591a\uff0c\u538b\u7f29\u9700\u8981\u4e00\u70b9\u65f6\u95f4\uff0c\u4f46cp\u901f\u5ea6\u53ef\u4ee5\u5feb\u592a\u591a\uff0c\u6bd4\u76f4\u63a5cp\u5feb\u5f88\u591a \u4f7f\u7528Mac Find \u901a\u8fc7ctrl+c, ctrl+v\u7684\u65b9\u5f0f\uff0c\u5b8c\u5168\u6bd4\u4e0d\u8fc7\u76f4\u63a5\u7528cp\u547d\u4ee4<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[169],"tags":[],"class_list":["post-1659","post","type-post","status-publish","format-standard","hentry","category-tech"],"yoast_head":"\nTime Machine\u5907\u4efd - Jianqing's Blog<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/pjq.me\/?p=1659\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Time Machine\u5907\u4efd - Jianqing's Blog\" \/>\n<meta property=\"og:description\" content=\"\u77e5\u9053\u82f9\u679c\u6709\u8fd9\u4e2a\u4e1c\u897f\uff0c\u4f46\u4e00\u76f4\u6ca1\u7528\u8fc7\u3002\u6700\u8fd1\u8981\u6362\u65b0\u7535\u8111\uff0c\u60f3\u5230\u4e86Time Machine\uff0c\u60f3\u7740\u5e94\u8be5\u80fd\u591f\u65e0\u7f1d\u8fc1\u79fb\u5427\u3002 \u5728NAS\u4e0a\u5f00\u4e86\u4e00\u4e2a\u5171\u4eab\u7a7a\u95f4\uff0c\u6253\u5f00\u4e86afp\u8bbe\u7f6e\uff0c\u540c\u4e00\u4e2a\u7f51\u7edc\u4e0b\uff0c\u81ea\u52a8\u5c31\u641c\u5230\u4e86\uff0c\u7136\u540e\u5c31\u5f00\u59cb\u4e86\u6f2b\u957f\u7684\u5907\u4efd\u8fc7\u7a0b\u3002\uff0c \u53d1\u73b0\u4e86\u4e00\u4e9b\u95ee\u9898\uff0c\u4f53\u9a8c\u5e76\u4e0d\u90a3\u4e48\u597d \u7b2c\u4e00\u662f\u6162\uff0c\u662f\u771f\u7684\u6162\uff0c\u5907\u4efd\u4e86\u597d\u51e0\u6b21\u90fd\u6ca1\u6709\u4e00\u6b21\u6210\u529f \u56e0\u4e3a\u4e0a\u73ed\u6709\u65f6\u8981\u8fdeVPN\uff0c\u6709\u65f6\u8981\u5207\u6709\u7ebf\/\u65e0\u7ebf\uff0c\u65ad\u4e86\u4e4b\u540e\uff0c\u53c8\u91cd\u65b0\u5f00\u59cb\u8ba1\u7b97\uff0c\u4f53\u9a8c\u592a\u7cdf\u7cd5 \u4e00\u6b21\u5230\u4e8698%, \u65f6\u95f4\u663e\u793a7\u5206\u949f\uff0c\u4f46\u662f\u7b49\u4e86\u597d\u957f\u65f6\u95f4\u8fd8\u662f\u663e\u793a7\u5206\u949f\uff0c\u65f6\u95f4\u4f30\u7b97\u592a\u5dee \u6bcf\u6b21\u65ad\u4e86\uff0c\u91cd\u65b0\u8ba1\u7b97\u90fd\u9700\u8981\u7b49\u5f88\u7684\u65f6\u95f4\uff0c\u8fdb\u5ea6\u4e5f\u662f\u83ab\u540d\u5176\u5999 \u7a7a\u95f4\u5df2\u7ecf\u5360\u4e861T+\uff0c\u4f46\u4f9d\u65e7\u8fd8\u6ca1\u6709\u5907\u4efd\u5b8c\u6210 \u7f51\u4e0a\u641c\u5230\u51e0\u4e2a\u5bc6\u4ee4 [1]\u8bf4\u662f\u53ef\u4ee5\u89e3\u9664CPU\/IO\u9650\u5236\uff0c\u53ef\u4ee5\u5168\u901f\u5907\u4efd [2]\u53ef\u4ee5\u770b\u5230\u5f53\u524d\u7684\u5907\u4efd\u72b6\u6001 \u5982\u679c\u9700\u8981\u6062\u590d\u9650\u5236\uff0c\u53ea\u9700\u8981\u628a0->1 \u65e9\u70b9\u6ca1\u6709\u770b\u5230\u8fd9\u4e2a\u547d\u4ee4\uff0c\u8981\u4e0d\u53ef\u4ee5\u7701\u5f88\u591a\u65f6\u95f4\u5427\u3002 \u5f53\u7136\u9664\u4e86\u7528Time Machine\u5907\u4efd\uff0c\u6211\u4e5f\u4f7f\u7528\u4e86\u4f20\u7edf\u7684\u5907\u4efd\u65b9\u5f0f 1. \u5355\u72ec\u538b\u7f29\u9700\u8981\u5907\u4efd\u7684\u76ee\u5f55 2. 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