{"id":17263,"date":"2024-11-18T17:20:01","date_gmt":"2024-11-18T09:20:01","guid":{"rendered":"https:\/\/fwq.ai\/blog\/17263\/"},"modified":"2024-11-18T17:20:01","modified_gmt":"2024-11-18T09:20:01","slug":"%e5%a6%82%e4%bd%95%e8%bf%9b%e8%a1%8clinux%e7%b3%bb%e7%bb%9f%e7%9a%84%e6%95%b0%e6%8d%ae%e5%a4%87%e4%bb%bd%e5%92%8c%e6%81%a2%e5%a4%8d","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/17263\/","title":{"rendered":"\u5982\u4f55\u8fdb\u884cLinux\u7cfb\u7edf\u7684\u6570\u636e\u5907\u4efd\u548c\u6062\u590d"},"content":{"rendered":"

\"\u5982\u4f55\u8fdb\u884cLinux\u7cfb\u7edf\u7684\u6570\u636e\u5907\u4efd\u548c\u6062\u590d\u63d2\u56fe\"<\/p>\n

\u5728\u73b0\u4ee3\u8ba1\u7b97\u673a\u9886\u57df\u4e2d\uff0c\u6570\u636e\u662f\u4e00\u79cd\u6781\u5176\u91cd\u8981\u7684\u8d44\u6e90\uff0c\u56e0\u6b64\u5bf9\u6570\u636e\u7684\u5907\u4efd\u548c\u6062\u590d\u663e\u5f97\u5c24\u4e3a\u91cd\u8981\u3002\u5bf9\u4e8eLinux\u7cfb\u7edf\u6765\u8bf4\uff0c\u5907\u4efd\u548c\u6062\u590d\u662f\u4e00\u9879\u91cd\u8981\u7684\u6280\u80fd\u3002Linux\u7cfb\u7edf\u5185\u7f6e\u7684\u5907\u4efd\u548c\u6062\u590d\u529f\u80fd\u53ef\u4ee5\u8ba9\u7ba1\u7406\u5458\u8f7b\u677e\u5730\u81ea\u52a8\u5316\u4efb\u52a1\uff0c\u800c\u547d\u4ee4\u884c\u754c\u9762\u4e0b\u7684\u5404\u79cd\u5de5\u5177\u548c\u7a0b\u5e8f\u66f4\u662f\u589e\u52a0\u4e86Linux\u7cfb\u7edf\u5907\u4efd\u548c\u6062\u590d\u7684\u7075\u6d3b\u6027\u548c\u53ef\u884c\u6027\u3002\u5728\u8fd9\u7bc7\u6587\u7ae0\u4e2d\u6211\u4eec\u5c06\u6df1\u5165\u8ba8\u8bba\u5982\u4f55\u5728Linux\u7cfb\u7edf\u4e2d\u8fdb\u884c\u6570\u636e\u5907\u4efd\u548c\u6062\u590d\uff0c\u5e76\u63d0\u4f9b\u5177\u4f53\u7684\u4ee3\u7801\u793a\u4f8b\u3002<\/p>\n

\u7b2c\u4e00\u90e8\u5206\uff1a\u5982\u4f55\u8fdb\u884c\u6570\u636e\u5907\u4efd<\/p>\n

1.\u4f7f\u7528tar\u547d\u4ee4<\/p>\n

tar\u547d\u4ee4\u53ef\u4ee5\u5c06\u591a\u4e2a\u6587\u4ef6\u548c\u76ee\u5f55\u6253\u5305\u6210\u4e00\u4e2a\u6587\u4ef6\uff0c\u5e76\u53ef\u4ee5\u9009\u62e9\u4e0d\u540c\u7684\u538b\u7f29\u683c\u5f0f\uff0c\u5982gzip\u548cbzip2\u3002\u4f8b\u5982\uff0c\u4ee5\u4e0b\u547d\u4ee4\u5c06\u4e00\u4e2a\u76ee\u5f55\u7684\u6240\u6709\u5185\u5bb9\u6253\u5305\u5e76\u4f7f\u7528gzip\u8fdb\u884c\u538b\u7f29\uff0c\u6700\u7ec8\u751f\u6210\u540d\u4e3abackup.tar.gz\u7684\u6587\u4ef6\uff1a<\/p>\n

\u70b9\u51fb\u4e0b\u8f7d<\/span>\u201c\u201d\uff1b<\/p>\n

tar -czvf backup.tar.gz \/home\/user\/myfiles<\/pre>\n
 \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
2.\u4f7f\u7528rsync\u547d\u4ee4<\/p>\n
rsync\u547d\u4ee4\u53ef\u4ee5\u5728\u672c\u5730\u6216\u8fdc\u7a0b\u4e3b\u673a\u4e4b\u95f4\u540c\u6b65\u6587\u4ef6\u548c\u76ee\u5f55\uff0c\u975e\u5e38\u9002\u5408\u8fdb\u884c\u589e\u91cf\u5907\u4efd\u3002\u4f8b\u5982\uff0c\u4ee5\u4e0b\u547d\u4ee4\u5c06\u672c\u5730\u76ee\u5f55myfiles\u540c\u6b65\u5230\u8fdc\u7a0b\u4e3b\u673amysite.com\u7684\u76ee\u5f55backup\u4e2d\uff1a<\/p>\n
rsync -avz \/home\/user\/myfiles mysite.com:\/backup<\/pre>\n
 \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
3.\u4f7f\u7528dd\u547d\u4ee4<\/p>\n
dd\u547d\u4ee4\u53ef\u4ee5\u521b\u5efa\u786c\u76d8\u7684\u4e00\u4e2a\u5b8c\u6574\u955c\u50cf\uff0c\u5305\u62ec\u6240\u6709\u5206\u533a\u548c\u6587\u4ef6\u7cfb\u7edf\u3002\u8fd9\u662f\u4e00\u4e2a\u975e\u5e38\u5f3a\u5927\u7684\u5907\u4efd\u5de5\u5177\uff0c\u4f46\u662f\u9700\u8981\u975e\u5e38\u5c0f\u5fc3\u4f7f\u7528\uff0c\u56e0\u4e3a\u4efb\u4f55\u8bef\u64cd\u4f5c\u90fd\u53ef\u80fd\u5bfc\u81f4\u6570\u636e\u4e22\u5931\u3002\u4ee5\u4e0b\u547d\u4ee4\u5c06\u786c\u76d8\/dev\/sda\u7684\u5b8c\u6574\u955c\u50cf\u4fdd\u5b58\u5230\u6587\u4ef6backup.img\u4e2d\uff1a<\/p>\n
dd if=\/dev\/sda of=backup.img<\/pre>\n
 \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
\u7b2c\u4e8c\u90e8\u5206\uff1a\u5982\u4f55\u8fdb\u884c\u6570\u636e\u6062\u590d<\/p>\n
1.\u4f7f\u7528tar\u547d\u4ee4\u8fdb\u884c\u6062\u590d<\/p>\n
\u8981\u6062\u590d\u4f7f\u7528tar\u547d\u4ee4\u5907\u4efd\u7684\u6587\u4ef6\uff0c\u53ea\u9700\u8fd0\u884c\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n
tar -xzvf backup.tar.gz -C \/home\/user\/myfiles<\/pre>\n
 \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
\u8fd9\u5c06\u89e3\u538b\u7f29backup.tar.gz\u6587\u4ef6\uff0c\u5e76\u5c06\u6240\u6709\u6587\u4ef6\u8fd8\u539f\u5230\/home\/user\/myfiles\u76ee\u5f55\u4e2d\u3002<\/p>\n
2.\u4f7f\u7528rsync\u547d\u4ee4\u8fdb\u884c\u6062\u590d<\/p>\n
\u8981\u4ece\u8fdc\u7a0b\u4e3b\u673a\u6062\u590d\u4f7f\u7528rsync\u547d\u4ee4\u5907\u4efd\u7684\u6587\u4ef6\uff0c\u53ea\u9700\u8fd0\u884c\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n
rsync -avz mysite.com:\/backup \/home\/user\/myfiles<\/pre>\n
 \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
\u8fd9\u5c06\u4ece\u8fdc\u7a0b\u4e3b\u673a\/mysite.com\u7684\/backup\u76ee\u5f55\u4e2d\u540c\u6b65\u6240\u6709\u6587\u4ef6\u5230\/home\/user\/myfiles\u76ee\u5f55\u4e2d\u3002<\/p>\n
3.\u4f7f\u7528dd\u547d\u4ee4\u8fdb\u884c\u6062\u590d<\/p>\n
\u8981\u4f7f\u7528dd\u547d\u4ee4\u6062\u590d\u5907\u4efd\u6570\u636e\uff0c\u53ea\u9700\u8fd0\u884c\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n
dd if=backup.img of=\/dev\/sda<\/pre>\n
 \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
\u8fd9\u5c06\u628a\u5907\u4efd\u6570\u636e\u5199\u56de\u539f\u59cb\u7684\/dev\/sda\u786c\u76d8\u4e2d\u3002<\/p>\n
\u7ed3\u8bba<\/p>\n
\u603b\u4e4b\uff0c\u5728Linux\u7cfb\u7edf\u4e2d\u8fdb\u884c\u6570\u636e\u5907\u4efd\u548c\u6062\u590d\u662f\u975e\u5e38\u91cd\u8981\u7684\u3002\u672c\u6587\u4e2d\u6211\u4eec\u4ecb\u7ecd\u4e86\u4e09\u79cd\u5e38\u89c1\u7684\u5907\u4efd\u548c\u6062\u590d\u65b9\u6cd5\uff0c\u5305\u62ec\u4f7f\u7528tar\u547d\u4ee4\u3001rsync\u547d\u4ee4\u548cdd\u547d\u4ee4\u3002\u9700\u8981\u6ce8\u610f\u7684\u662f\uff0c\u5907\u4efd\u548c\u6062\u590d\u7684\u64cd\u4f5c\u9700\u8981\u4ed4\u7ec6\u8003\u8651\u548c\u5b89\u6392\uff0c\u786e\u4fdd\u6570\u636e\u7684\u5b8c\u6574\u6027\u548c\u5b89\u5168\u6027\u3002\u5728\u4f7f\u7528\u4e0a\u8ff0\u64cd\u4f5c\u65f6\uff0c\u9700\u8981\u7279\u522b\u6ce8\u610f\u5907\u4efd\u7684\u76ee\u6807\u6587\u4ef6\u548c\u76ee\u5f55\uff0c\u9632\u6b62\u5907\u4efd\u5230\u9519\u8bef\u7684\u4f4d\u7f6e\u6216\u6587\u4ef6\u4e2d\u3002\u6211\u4eec\u5efa\u8bae\u5728\u4f7f\u7528\u8fd9\u4e9b\u547d\u4ee4\u524d\uff0c\u6700\u597d\u5148\u8fdb\u884c\u6d4b\u8bd5\uff0c\u786e\u4fdd\u5907\u4efd\u548c\u6062\u590d\u7684\u53ef\u9760\u6027\u548c\u6b63\u786e\u6027\u3002<\/p>\n
\u4ee5\u4e0a\u5c31\u662f\u5982\u4f55\u8fdb\u884cLinux\u7cfb\u7edf\u7684\u6570\u636e\u5907\u4efd\u548c\u6062\u590d\u7684\u8be6\u7ec6\u5185\u5bb9\uff0c\u66f4\u591a\u8bf7\u5173\u6ce8\u7c73\u4e91\u5176\u5b83\u76f8\u5173\u6587\u7ae0\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"
\u5728\u73b0\u4ee3\u8ba1\u7b97\u673a\u9886\u57df\u4e2d\uff0c\u6570\u636e\u662f\u4e00\u79cd\u6781\u5176\u91cd\u8981\u7684\u8d44\u6e90\uff0c\u56e0\u6b64\u5bf9\u6570\u636e\u7684\u5907\u4efd\u548c\u6062\u590d\u663e\u5f97\u5c24\u4e3a\u91cd\u8981\u3002\u5bf9\u4e8eLinux\u7cfb\u7edf\u6765\u8bf4\uff0c\u5907\u4efd\u548c\u6062\u590d\u662f\u4e00\u9879\u91cd\u8981\u7684\u6280\u80fd\u3002Linux\u7cfb\u7edf\u5185\u7f6e\u7684\u5907\u4efd\u548c\u6062\u590d\u529f\u80fd\u53ef\u4ee5\u8ba9\u7ba1\u7406\u5458\u8f7b\u677e\u5730\u81ea\u52a8\u5316\u4efb\u52a1\uff0c\u800c\u547d\u4ee4\u884c\u754c\u9762\u4e0b\u7684\u5404\u79cd\u5de5\u5177\u548c\u7a0b\u5e8f\u66f4\u662f\u589e\u52a0\u4e86Linux\u7cfb\u7edf\u5907\u4efd\u548c\u6062\u590d\u7684\u7075\u6d3b\u6027\u548c\u53ef\u884c\u6027\u3002\u5728\u8fd9\u7bc7\u6587\u7ae0\u4e2d\u6211\u4eec\u5c06\u6df1\u5165\u8ba8\u8bba\u5982\u4f55\u5728Linux\u7cfb\u7edf\u4e2d\u8fdb\u884c\u6570\u636e\u5907\u4efd\u548c\u6062\u590d\uff0c\u5e76\u63d0\u4f9b\u5177\u4f53\u7684\u4ee3\u7801\u793a\u4f8b\u3002 \u7b2c\u4e00\u90e8\u5206\uff1a\u5982\u4f55\u8fdb\u884c\u6570\u636e\u5907\u4efd 1.\u4f7f\u7528tar\u547d\u4ee4 tar\u547d\u4ee4\u53ef\u4ee5\u5c06\u591a\u4e2a\u6587\u4ef6\u548c\u76ee\u5f55\u6253\u5305\u6210\u4e00\u4e2a\u6587\u4ef6\uff0c\u5e76\u53ef\u4ee5\u9009\u62e9\u4e0d\u540c\u7684\u538b\u7f29\u683c\u5f0f\uff0c\u5982gzip\u548cbzip2\u3002\u4f8b\u5982\uff0c\u4ee5\u4e0b\u547d\u4ee4\u5c06\u4e00\u4e2a\u76ee\u5f55\u7684\u6240\u6709\u5185\u5bb9\u6253\u5305\u5e76\u4f7f\u7528gzip\u8fdb\u884c\u538b\u7f29\uff0c\u6700\u7ec8\u751f\u6210\u540d\u4e3abackup.tar.gz\u7684\u6587\u4ef6\uff1a \u70b9\u51fb\u4e0b\u8f7d\u201c\u201d\uff1b tar -czvf backup.tar.gz \/home\/user\/myfiles \u767b\u5f55\u540e\u590d\u5236 2.\u4f7f\u7528rsync\u547d\u4ee4 rsync\u547d\u4ee4\u53ef\u4ee5\u5728\u672c\u5730\u6216\u8fdc\u7a0b\u4e3b\u673a\u4e4b\u95f4\u540c\u6b65\u6587\u4ef6\u548c\u76ee\u5f55\uff0c\u975e\u5e38\u9002\u5408\u8fdb\u884c\u589e\u91cf\u5907\u4efd\u3002\u4f8b\u5982\uff0c\u4ee5\u4e0b\u547d\u4ee4\u5c06\u672c\u5730\u76ee\u5f55myfiles\u540c\u6b65\u5230\u8fdc\u7a0b\u4e3b\u673amysite.com\u7684\u76ee\u5f55backup\u4e2d\uff1a rsync -avz \/home\/user\/myfiles mysite.com:\/backup \u767b\u5f55\u540e\u590d\u5236 3.\u4f7f\u7528dd\u547d\u4ee4 dd\u547d\u4ee4\u53ef\u4ee5\u521b\u5efa\u786c\u76d8\u7684\u4e00\u4e2a\u5b8c\u6574\u955c\u50cf\uff0c\u5305\u62ec\u6240\u6709\u5206\u533a\u548c\u6587\u4ef6\u7cfb\u7edf\u3002\u8fd9\u662f\u4e00\u4e2a\u975e\u5e38\u5f3a\u5927\u7684\u5907\u4efd\u5de5\u5177\uff0c\u4f46\u662f\u9700\u8981\u975e\u5e38\u5c0f\u5fc3\u4f7f\u7528\uff0c\u56e0\u4e3a\u4efb\u4f55\u8bef\u64cd\u4f5c\u90fd\u53ef\u80fd\u5bfc\u81f4\u6570\u636e\u4e22\u5931\u3002\u4ee5\u4e0b\u547d\u4ee4\u5c06\u786c\u76d8\/dev\/sda\u7684\u5b8c\u6574\u955c\u50cf\u4fdd\u5b58\u5230\u6587\u4ef6backup.img\u4e2d\uff1a dd if=\/dev\/sda of=backup.img \u767b\u5f55\u540e\u590d\u5236 \u7b2c\u4e8c\u90e8\u5206\uff1a\u5982\u4f55\u8fdb\u884c\u6570\u636e\u6062\u590d 1.\u4f7f\u7528tar\u547d\u4ee4\u8fdb\u884c\u6062\u590d \u8981\u6062\u590d\u4f7f\u7528tar\u547d\u4ee4\u5907\u4efd\u7684\u6587\u4ef6\uff0c\u53ea\u9700\u8fd0\u884c\u4ee5\u4e0b\u547d\u4ee4\uff1a tar -xzvf backup.tar.gz -C \/home\/user\/myfiles \u767b\u5f55\u540e\u590d\u5236 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