{"id":64046,"date":"2025-04-29T12:45:25","date_gmt":"2025-04-29T04:45:25","guid":{"rendered":"https:\/\/fwq.ai\/blog\/64046\/"},"modified":"2025-04-29T12:45:25","modified_gmt":"2025-04-29T04:45:25","slug":"linux%e4%b8%ad%e7%9a%84restore%e5%91%bd%e4%bb%a4%e6%80%8e%e4%b9%88%e7%94%a8-2","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/64046\/","title":{"rendered":"linux\u4e2d\u7684restore\u547d\u4ee4\u600e\u4e48\u7528"},"content":{"rendered":"

\n linux\u4e2d\u7684restore\u547d\u4ee4\u7528\u4e8e\u4ece\u5907\u4efd\u4e2d\u8fd8\u539f\u6587\u4ef6\u3002\u5b83\u901a\u5e38\u4e0edump\u547d\u4ee4\u4e00\u8d77\u4f7f\u7528\uff0c\u540e\u8005\u7528\u4e8e\u521b\u5efa\u5907\u4efd\u3002restore\u547d\u4ee4\u7684\u8bed\u6cd5\u4e3a\uff1arestore [\u9009\u9879] [\u5f52\u6863\u6587\u4ef6] [\u6587\u4ef6\u6216\u76ee\u5f55]\u3002\u5e38\u7528\u9009\u9879\u5305\u62ec\uff1a-f\u6307\u5b9a\u8981\u8fd8\u539f\u7684\u5f52\u6863\u6587\u4ef6\uff1b-i\u5728\u8fd8\u539f\u4e4b\u524d\u8be2\u95ee\u6bcf\u4e2a\u6587\u4ef6\u7684\u786e\u8ba4\uff1b-p\u4fdd\u7559\u6587\u4ef6\u7684\u6240\u6709\u6743\u548c\u6743\u9650\uff1b-r\u9012\u5f52\u8fd8\u539f\u76ee\u5f55\uff1b-c\u5c06\u6307\u5b9a\u76ee\u5f55\u4f5c\u4e3a\u8fd8\u539f\u76ee\u5f55\u7684\u6839\u76ee\u5f55\u3002\u8981\u8fd8\u539f\u6587\u4ef6\u6216\u76ee\u5f55\uff0c\u8bf7\u4f7f\u7528\u4ee5\u4e0b\u8bed\u6cd5\uff1arestore -f \u5907\u4efd\u6587\u4ef6 \u6587\u4ef6\u6216\u76ee\u5f55\u3002\n<\/p><\/blockquote>\n

\"linux\u4e2d\u7684restore\u547d\u4ee4\u600e\u4e48\u7528\u63d2\u56fe\"<\/p>\n

Linux \u4e2d\u7684 restore \u547d\u4ee4<\/strong><\/p>\n

restore \u547d\u4ee4\u7b80\u4ecb<\/strong><\/p>\n

restore \u547d\u4ee4\u7528\u4e8e\u4ece\u5907\u4efd\u4e2d\u8fd8\u539f\u6587\u4ef6\u3002\u5b83\u901a\u5e38\u4e0e dump \u547d\u4ee4\u4e00\u8d77\u4f7f\u7528\uff0c\u540e\u8005\u7528\u4e8e\u521b\u5efa\u5907\u4efd\u3002<\/p>\n

\u8bed\u6cd5<\/strong><\/p>\n

restore [\u9009\u9879] [\u5f52\u6863\u6587\u4ef6] [\u6587\u4ef6\u6216\u76ee\u5f55]<\/pre>\n
 \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
\u9009\u9879<\/strong><\/p>\n
    \n
  •  -f<\/strong> \u6307\u5b9a\u8981\u8fd8\u539f\u7684\u5f52\u6863\u6587\u4ef6\u3002<\/li>\n
  •  -i<\/strong> \u5728\u8fd8\u539f\u4e4b\u524d\u8be2\u95ee\u6bcf\u4e2a\u6587\u4ef6\u7684\u786e\u8ba4\u3002<\/li>\n
  •  -p<\/strong> \u4fdd\u7559\u6587\u4ef6\u7684\u6240\u6709\u6743\u548c\u6743\u9650\u3002<\/li>\n
  •  -r<\/strong> \u9012\u5f52\u8fd8\u539f\u76ee\u5f55\u3002<\/li>\n
  •  -C<\/strong> \u5c06\u6307\u5b9a\u76ee\u5f55\u4f5c\u4e3a\u8fd8\u539f\u76ee\u5f55\u7684\u6839\u76ee\u5f55\u3002<\/li>\n<\/ul>\n
    \u4f7f\u7528\u65b9\u6cd5<\/strong><\/p>\n
    \u8981\u8fd8\u539f\u6587\u4ef6\u6216\u76ee\u5f55\uff0c\u8bf7\u4f7f\u7528\u4ee5\u4e0b\u8bed\u6cd5\uff1a<\/p>\n
    restore -f \u5907\u4efd\u6587\u4ef6 \u6587\u4ef6\u6216\u76ee\u5f55<\/pre>\n
     \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
    \u4f8b\u5982\uff1a<\/p>\n
    restore -f \/tmp\/backup.tar \/home\/user\/files<\/pre>\n
     \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
    \u8fd9\u5c06\u4ece \/tmp\/backup.tar \u5f52\u6863\u4e2d\u8fd8\u539f \/home\/user\/files \u76ee\u5f55\u4e2d\u7684\u6240\u6709\u6587\u4ef6\u3002<\/p>\n
    \u6ce8\u610f\uff1a<\/strong><\/p>\n
      \n
    • restore \u547d\u4ee4\u901a\u5e38\u9700\u8981 root \u6743\u9650\u3002<\/li>\n
    • \u786e\u4fdd\u5907\u4efd\u6587\u4ef6\u4e0e\u8981\u8fd8\u539f\u7684\u6587\u4ef6\u517c\u5bb9\u3002<\/li>\n
    • \u5728\u8fd8\u539f\u4e4b\u524d\uff0c\u8bf7\u786e\u4fdd\u76ee\u6807\u76ee\u5f55\u5177\u6709\u8db3\u591f\u7684\u6743\u9650\u548c\u7a7a\u95f4\u3002<\/li>\n
    • \u5982\u679c\u8981\u8fd8\u539f\u7cfb\u7edf\u6587\u4ef6\uff0c\u8bf7\u5728\u8fd8\u539f\u524d\u521b\u5efa\u4e00\u4e2a\u5f15\u5bfc\u4fee\u590d\u76d8\u3002<\/li>\n<\/ul>\n
      \u4ee5\u4e0a\u5c31\u662f\u4e2d\u7684restore\u547d\u4ee4\u600e\u4e48\u7528\u7684\u8be6\u7ec6\u5185\u5bb9\uff0c\u66f4\u591a\u8bf7\u5173\u6ce8FDCServers\u5176\u5b83\u76f8\u5173\u6587\u7ae0\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"
      linux\u4e2d\u7684restore\u547d\u4ee4\u7528\u4e8e\u4ece\u5907\u4efd\u4e2d\u8fd8\u539f\u6587\u4ef6\u3002\u5b83\u901a\u5e38\u4e0edump\u547d\u4ee4\u4e00\u8d77\u4f7f\u7528\uff0c\u540e\u8005\u7528\u4e8e\u521b\u5efa\u5907\u4efd\u3002restore\u547d\u4ee4\u7684\u8bed\u6cd5\u4e3a\uff1arestore [\u9009\u9879] [\u5f52\u6863\u6587\u4ef6] [\u6587\u4ef6\u6216\u76ee\u5f55]\u3002\u5e38\u7528\u9009\u9879\u5305\u62ec\uff1a-f\u6307\u5b9a\u8981\u8fd8\u539f\u7684\u5f52\u6863\u6587\u4ef6\uff1b-i\u5728\u8fd8\u539f\u4e4b\u524d\u8be2\u95ee\u6bcf\u4e2a\u6587\u4ef6\u7684\u786e\u8ba4\uff1b-p\u4fdd\u7559\u6587\u4ef6\u7684\u6240\u6709\u6743\u548c\u6743\u9650\uff1b-r\u9012\u5f52\u8fd8\u539f\u76ee\u5f55\uff1b-c\u5c06\u6307\u5b9a\u76ee\u5f55\u4f5c\u4e3a\u8fd8\u539f\u76ee\u5f55\u7684\u6839\u76ee\u5f55\u3002\u8981\u8fd8\u539f\u6587\u4ef6\u6216\u76ee\u5f55\uff0c\u8bf7\u4f7f\u7528\u4ee5\u4e0b\u8bed\u6cd5\uff1arestore -f \u5907\u4efd\u6587\u4ef6 \u6587\u4ef6\u6216\u76ee\u5f55\u3002 Linux \u4e2d\u7684 restore \u547d\u4ee4 restore \u547d\u4ee4\u7b80\u4ecb restore \u547d\u4ee4\u7528\u4e8e\u4ece\u5907\u4efd\u4e2d\u8fd8\u539f\u6587\u4ef6\u3002\u5b83\u901a\u5e38\u4e0e dump \u547d\u4ee4\u4e00\u8d77\u4f7f\u7528\uff0c\u540e\u8005\u7528\u4e8e\u521b\u5efa\u5907\u4efd\u3002 \u8bed\u6cd5 restore [\u9009\u9879] [\u5f52\u6863\u6587\u4ef6] [\u6587\u4ef6\u6216\u76ee\u5f55] \u767b\u5f55\u540e\u590d\u5236 \u9009\u9879 -f \u6307\u5b9a\u8981\u8fd8\u539f\u7684\u5f52\u6863\u6587\u4ef6\u3002 -i \u5728\u8fd8\u539f\u4e4b\u524d\u8be2\u95ee\u6bcf\u4e2a\u6587\u4ef6\u7684\u786e\u8ba4\u3002 -p \u4fdd\u7559\u6587\u4ef6\u7684\u6240\u6709\u6743\u548c\u6743\u9650\u3002 -r \u9012\u5f52\u8fd8\u539f\u76ee\u5f55\u3002 -C \u5c06\u6307\u5b9a\u76ee\u5f55\u4f5c\u4e3a\u8fd8\u539f\u76ee\u5f55\u7684\u6839\u76ee\u5f55\u3002 \u4f7f\u7528\u65b9\u6cd5 \u8981\u8fd8\u539f\u6587\u4ef6\u6216\u76ee\u5f55\uff0c\u8bf7\u4f7f\u7528\u4ee5\u4e0b\u8bed\u6cd5\uff1a restore -f \u5907\u4efd\u6587\u4ef6 \u6587\u4ef6\u6216\u76ee\u5f55 \u767b\u5f55\u540e\u590d\u5236 \u4f8b\u5982\uff1a restore -f \/tmp\/backup.tar \/home\/user\/files \u767b\u5f55\u540e\u590d\u5236 \u8fd9\u5c06\u4ece \/tmp\/backup.tar \u5f52\u6863\u4e2d\u8fd8\u539f \/home\/user\/files \u76ee\u5f55\u4e2d\u7684\u6240\u6709\u6587\u4ef6\u3002 \u6ce8\u610f\uff1a restore \u547d\u4ee4\u901a\u5e38\u9700\u8981 root \u6743\u9650\u3002 \u786e\u4fdd\u5907\u4efd\u6587\u4ef6\u4e0e\u8981\u8fd8\u539f\u7684\u6587\u4ef6\u517c\u5bb9\u3002 \u5728\u8fd8\u539f\u4e4b\u524d\uff0c\u8bf7\u786e\u4fdd\u76ee\u6807\u76ee\u5f55\u5177\u6709\u8db3\u591f\u7684\u6743\u9650\u548c\u7a7a\u95f4\u3002 \u5982\u679c\u8981\u8fd8\u539f\u7cfb\u7edf\u6587\u4ef6\uff0c\u8bf7\u5728\u8fd8\u539f\u524d\u521b\u5efa\u4e00\u4e2a\u5f15\u5bfc\u4fee\u590d\u76d8\u3002 \u4ee5\u4e0a\u5c31\u662f\u4e2d\u7684restore\u547d\u4ee4\u600e\u4e48\u7528\u7684\u8be6\u7ec6\u5185\u5bb9\uff0c\u66f4\u591a\u8bf7\u5173\u6ce8FDCServers\u5176\u5b83\u76f8\u5173\u6587\u7ae0\uff01<\/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-64046","post","type-post","status-publish","format-standard","hentry","category-os"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/64046","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=64046"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/64046\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=64046"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=64046"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=64046"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}