{"id":61584,"date":"2025-04-29T08:40:26","date_gmt":"2025-04-29T00:40:26","guid":{"rendered":"https:\/\/fwq.ai\/blog\/61584\/"},"modified":"2025-04-29T08:40:26","modified_gmt":"2025-04-29T00:40:26","slug":"%e5%a6%82%e4%bd%95%e5%9c%a8linux%e4%b8%8a%e8%ae%be%e7%bd%ae%e9%ab%98%e5%8f%af%e7%94%a8%e7%9a%84%e7%b3%bb%e7%bb%9f%e5%a4%87%e4%bb%bd%e7%ad%96%e7%95%a5-2","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/61584\/","title":{"rendered":"\u5982\u4f55\u5728Linux\u4e0a\u8bbe\u7f6e\u9ad8\u53ef\u7528\u7684\u7cfb\u7edf\u5907\u4efd\u7b56\u7565"},"content":{"rendered":"

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\u4e00\u3001\u4f7f\u7528rsync\u5b9e\u73b0\u589e\u91cf\u5907\u4efd
rsync\u662f\u4e00\u4e2a\u5e38\u7528\u7684\u6587\u4ef6\u540c\u6b65\u5de5\u5177\uff0c\u5b83\u53ef\u4ee5\u5c06\u6e90\u76ee\u5f55\u4e2d\u7684\u6587\u4ef6\u589e\u91cf\u5730\u590d\u5236\u5230\u76ee\u6807\u76ee\u5f55\u4e2d\u3002\u901a\u8fc7\u4f7f\u7528rsync\uff0c\u6211\u4eec\u53ef\u4ee5\u5b9e\u73b0\u6e90\u6587\u4ef6\u7684\u589e\u91cf\u5907\u4efd\uff0c\u907f\u514d\u6bcf\u6b21\u5907\u4efd\u90fd\u91cd\u65b0\u590d\u5236\u6240\u6709\u6587\u4ef6\u3002\u4e0b\u9762\u662f\u4e00\u4e2a\u4f7f\u7528rsync\u8fdb\u884c\u589e\u91cf\u5907\u4efd\u7684\u793a\u4f8b\u811a\u672c\uff1a<\/p>\n

#!\/bin\/bash\n\n# \u6e90\u76ee\u5f55\nsource_dir=\"\/path\/to\/source\"\n# \u5907\u4efd\u76ee\u5f55\nbackup_dir=\"\/path\/to\/backup\"\n\n# \u4f7f\u7528rsync\u8fdb\u884c\u589e\u91cf\u5907\u4efd\nrsync -a --delete \"$source_dir\" \"$backup_dir\"<\/pre>\n
 \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
\u4e0a\u8ff0\u811a\u672c\u4f1a\u5c06\u6e90\u76ee\u5f55\u4e2d\u7684\u6587\u4ef6\u548c\u76ee\u5f55\u589e\u91cf\u5730\u590d\u5236\u5230\u5907\u4efd\u76ee\u5f55\u4e2d\uff0c\u5e76\u81ea\u52a8\u5220\u9664\u5907\u4efd\u76ee\u5f55\u4e2d\u5df2\u7ecf\u88ab\u5220\u9664\u7684\u6587\u4ef6\u3002\u53ef\u4ee5\u901a\u8fc7\u8bbe\u7f6e\u5b9a\u65f6\u4efb\u52a1\uff0c\u4f8b\u5982\u4f7f\u7528cron\u6765\u5b9a\u671f\u8fd0\u884c\u8be5\u811a\u672c\uff0c\u5b9e\u73b0\u81ea\u52a8\u5907\u4efd\u3002<\/p>\n
\u4e8c\u3001\u5229\u7528LVM\u5feb\u7167\u8fdb\u884c\u6574\u673a\u5907\u4efd
LVM\uff08Logical Volume Manager\uff09\u662fLinux\u4e2d\u7528\u4e8e\u7ba1\u7406\u78c1\u76d8\u5206\u533a\u548c\u903b\u8f91\u5377\u7684\u5de5\u5177\u3002\u5229\u7528LVM\u7684\u5feb\u7167\u529f\u80fd\uff0c\u6211\u4eec\u53ef\u4ee5\u5b9e\u73b0\u5bf9\u6574\u4e2a\u7cfb\u7edf\u7684\u5907\u4efd\uff0c\u5e76\u786e\u4fdd\u5907\u4efd\u7684\u4e00\u81f4\u6027\u3002\u4e0b\u9762\u662f\u4e00\u4e2a\u4f7f\u7528LVM\u5feb\u7167\u8fdb\u884c\u6574\u673a\u5907\u4efd\u7684\u793a\u4f8b\u811a\u672c\uff1a<\/p>\n
#!\/bin\/bash\n\n# \u5907\u4efd\u76ee\u5f55\nbackup_dir=\"\/path\/to\/backup\"\n# \u5feb\u7167\u540d\u79f0\nsnapshot_name=\"snapshot\"\n\n# \u521b\u5efaLVM\u5feb\u7167\nlvcreate -L1G -s -n \"$snapshot_name\" \/dev\/vg\/root\n\n# \u5c06\u5feb\u7167\u6587\u4ef6\u590d\u5236\u5230\u5907\u4efd\u76ee\u5f55\ndd if=\/dev\/vg\/\"$snapshot_name\" of=\"$backup_dir\/snapshot.img\"\n\n# \u5220\u9664\u5feb\u7167\nlvremove -f \/dev\/vg\/\"$snapshot_name\"<\/pre>\n
 \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
\u4e0a\u8ff0\u811a\u672c\u4f1a\u521b\u5efa\u4e00\u4e2a\u5927\u5c0f\u4e3a1G\u7684LVM\u5feb\u7167\uff0c\u5e76\u5c06\u5feb\u7167\u6587\u4ef6\u590d\u5236\u5230\u5907\u4efd\u76ee\u5f55\u4e2d\u3002\u901a\u8fc7\u4f7f\u7528LVM\u5feb\u7167\uff0c\u6211\u4eec\u53ef\u4ee5\u5728\u5907\u4efd\u7684\u540c\u65f6\u4fdd\u8bc1\u88ab\u5907\u4efd\u7cfb\u7edf\u7684\u6570\u636e\u4e00\u81f4\u6027\u3002<\/p>\n
\u4e09\u3001\u4f7f\u7528\u4e91\u5b58\u50a8\u8fdb\u884c\u8fdc\u7a0b\u5907\u4efd
\u9664\u4e86\u672c\u5730\u5907\u4efd\uff0c\u4f7f\u7528\u4e91\u5b58\u50a8\u670d\u52a1\u8fdb\u884c\u8fdc\u7a0b\u5907\u4efd\u4e5f\u662f\u4e00\u79cd\u5f88\u597d\u7684\u9009\u62e9\u3002\u5e38\u89c1\u7684\u4e91\u5b58\u50a8\u670d\u52a1\u63d0\u4f9b\u5546\u5305\u62ecAmazon S3\u3001Google Cloud Storage\u7b49\u3002\u4e0b\u9762\u662f\u4e00\u4e2a\u4f7f\u7528rclone\u5de5\u5177\u5c06\u6570\u636e\u5907\u4efd\u5230Amazon S3\u7684\u793a\u4f8b\u811a\u672c\uff1a<\/p>\n
#!\/bin\/bash\n\n# \u6e90\u76ee\u5f55\nsource_dir=\"\/path\/to\/source\"\n# S3\u6876\u540d\u79f0\nbucket_name=\"my-bucket\"\n# S3\u76ee\u5f55\ns3_dir=\"my-folder\"\n\n# \u4f7f\u7528rclone\u5c06\u6570\u636e\u5907\u4efd\u5230Amazon S3\nrclone sync \"$source_dir\" \"s3:$bucket_name\/$s3_dir\"<\/pre>\n
 \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
\u4e0a\u8ff0\u811a\u672c\u4f7f\u7528rclone\u5de5\u5177\u5c06\u6e90\u76ee\u5f55\u4e2d\u7684\u6570\u636e\u540c\u6b65\u5230\u6307\u5b9a\u7684S3\u6876\u4e2d\u7684\u6307\u5b9a\u76ee\u5f55\u3002\u53ef\u4ee5\u6839\u636e\u5b9e\u9645\u9700\u6c42\u914d\u7f6e\u76f8\u5e94\u7684\u53c2\u6570\uff0c\u5e76\u5b9a\u671f\u8fd0\u884c\u8be5\u811a\u672c\uff0c\u5b9e\u73b0\u81ea\u52a8\u8fdc\u7a0b\u5907\u4efd\u3002<\/p>\n
\u7ed3\u8bba\uff1a
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\u4ee5\u4e0a\u5c31\u662f\u5982\u4f55\u5728Linux\u4e0a\u8bbe\u7f6e\u9ad8\u53ef\u7528\u7684\u7cfb\u7edf\u5907\u4efd\u7b56\u7565\u7684\u8be6\u7ec6\u5185\u5bb9\uff0c\u66f4\u591a\u8bf7\u5173\u6ce8FDCServers\u5176\u5b83\u76f8\u5173\u6587\u7ae0\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"
\u5982\u4f55\u5728\u4e0a\u8bbe\u7f6e\u9ad8\u53ef\u7528\u7684\u7cfb\u7edf\u5907\u4efd\u7b56\u7565 \u5f15\u8a00\uff1a\u5728\u73b0\u4eca\u7684\u4fe1\u606f\u5316\u65f6\u4ee3\uff0c\u6570\u636e\u7684\u5b89\u5168\u5907\u4efd\u53d8\u5f97\u5c24\u4e3a\u91cd\u8981\u3002\u65e0\u8bba\u662f\u4e2a\u4eba\u7528\u6237\u8fd8\u662f\u4f01\u4e1a\u7528\u6237\uff0c\u90fd\u9700\u8981\u4fdd\u969c\u81ea\u5df1\u7684\u6570\u636e\u5728\u906d\u9047\u7cfb\u7edf\u6545\u969c\u3001\u786c\u76d8\u635f\u574f\u6216\u8005\u5176\u4ed6\u610f\u5916\u60c5\u51b5\u65f6\u80fd\u591f\u5feb\u901f\u6062\u590d\u3002\u5728Linux\u7cfb\u7edf\u4e2d\uff0c\u6211\u4eec\u53ef\u4ee5\u901a\u8fc7\u6784\u5efa\u9ad8\u53ef\u7528\u7684\u7cfb\u7edf\u5907\u4efd\u7b56\u7565\u6765\u4fdd\u62a4\u6570\u636e\u7684\u5b8c\u6574\u6027\u548c\u6301\u7eed\u53ef\u7528\u6027\u3002\u672c\u6587\u5c06\u4ecb\u7ecd\u5982\u4f55\u5229\u7528Linux\u7cfb\u7edf\u5de5\u5177\u548c\u6280\u672f\u6765\u5b9e\u73b0\u9ad8\u53ef\u7528\u7684\u7cfb\u7edf\u5907\u4efd\u3002 \u4e00\u3001\u4f7f\u7528rsync\u5b9e\u73b0\u589e\u91cf\u5907\u4efdrsync\u662f\u4e00\u4e2a\u5e38\u7528\u7684\u6587\u4ef6\u540c\u6b65\u5de5\u5177\uff0c\u5b83\u53ef\u4ee5\u5c06\u6e90\u76ee\u5f55\u4e2d\u7684\u6587\u4ef6\u589e\u91cf\u5730\u590d\u5236\u5230\u76ee\u6807\u76ee\u5f55\u4e2d\u3002\u901a\u8fc7\u4f7f\u7528rsync\uff0c\u6211\u4eec\u53ef\u4ee5\u5b9e\u73b0\u6e90\u6587\u4ef6\u7684\u589e\u91cf\u5907\u4efd\uff0c\u907f\u514d\u6bcf\u6b21\u5907\u4efd\u90fd\u91cd\u65b0\u590d\u5236\u6240\u6709\u6587\u4ef6\u3002\u4e0b\u9762\u662f\u4e00\u4e2a\u4f7f\u7528rsync\u8fdb\u884c\u589e\u91cf\u5907\u4efd\u7684\u793a\u4f8b\u811a\u672c\uff1a #!\/bin\/bash # \u6e90\u76ee\u5f55 source_dir=”\/path\/to\/source” # \u5907\u4efd\u76ee\u5f55 backup_dir=”\/path\/to\/backup” # \u4f7f\u7528rsync\u8fdb\u884c\u589e\u91cf\u5907\u4efd rsync -a –delete “$source_dir” “$backup_dir” \u767b\u5f55\u540e\u590d\u5236 \u4e0a\u8ff0\u811a\u672c\u4f1a\u5c06\u6e90\u76ee\u5f55\u4e2d\u7684\u6587\u4ef6\u548c\u76ee\u5f55\u589e\u91cf\u5730\u590d\u5236\u5230\u5907\u4efd\u76ee\u5f55\u4e2d\uff0c\u5e76\u81ea\u52a8\u5220\u9664\u5907\u4efd\u76ee\u5f55\u4e2d\u5df2\u7ecf\u88ab\u5220\u9664\u7684\u6587\u4ef6\u3002\u53ef\u4ee5\u901a\u8fc7\u8bbe\u7f6e\u5b9a\u65f6\u4efb\u52a1\uff0c\u4f8b\u5982\u4f7f\u7528cron\u6765\u5b9a\u671f\u8fd0\u884c\u8be5\u811a\u672c\uff0c\u5b9e\u73b0\u81ea\u52a8\u5907\u4efd\u3002 \u4e8c\u3001\u5229\u7528LVM\u5feb\u7167\u8fdb\u884c\u6574\u673a\u5907\u4efdLVM\uff08Logical Volume Manager\uff09\u662fLinux\u4e2d\u7528\u4e8e\u7ba1\u7406\u78c1\u76d8\u5206\u533a\u548c\u903b\u8f91\u5377\u7684\u5de5\u5177\u3002\u5229\u7528LVM\u7684\u5feb\u7167\u529f\u80fd\uff0c\u6211\u4eec\u53ef\u4ee5\u5b9e\u73b0\u5bf9\u6574\u4e2a\u7cfb\u7edf\u7684\u5907\u4efd\uff0c\u5e76\u786e\u4fdd\u5907\u4efd\u7684\u4e00\u81f4\u6027\u3002\u4e0b\u9762\u662f\u4e00\u4e2a\u4f7f\u7528LVM\u5feb\u7167\u8fdb\u884c\u6574\u673a\u5907\u4efd\u7684\u793a\u4f8b\u811a\u672c\uff1a #!\/bin\/bash # \u5907\u4efd\u76ee\u5f55 backup_dir=”\/path\/to\/backup” # \u5feb\u7167\u540d\u79f0 snapshot_name=”snapshot” # \u521b\u5efaLVM\u5feb\u7167 lvcreate -L1G -s -n “$snapshot_name” \/dev\/vg\/root # \u5c06\u5feb\u7167\u6587\u4ef6\u590d\u5236\u5230\u5907\u4efd\u76ee\u5f55 dd if=\/dev\/vg\/”$snapshot_name” of=”$backup_dir\/snapshot.img” # \u5220\u9664\u5feb\u7167 lvremove -f \/dev\/vg\/”$snapshot_name” \u767b\u5f55\u540e\u590d\u5236 \u4e0a\u8ff0\u811a\u672c\u4f1a\u521b\u5efa\u4e00\u4e2a\u5927\u5c0f\u4e3a1G\u7684LVM\u5feb\u7167\uff0c\u5e76\u5c06\u5feb\u7167\u6587\u4ef6\u590d\u5236\u5230\u5907\u4efd\u76ee\u5f55\u4e2d\u3002\u901a\u8fc7\u4f7f\u7528LVM\u5feb\u7167\uff0c\u6211\u4eec\u53ef\u4ee5\u5728\u5907\u4efd\u7684\u540c\u65f6\u4fdd\u8bc1\u88ab\u5907\u4efd\u7cfb\u7edf\u7684\u6570\u636e\u4e00\u81f4\u6027\u3002 \u4e09\u3001\u4f7f\u7528\u4e91\u5b58\u50a8\u8fdb\u884c\u8fdc\u7a0b\u5907\u4efd\u9664\u4e86\u672c\u5730\u5907\u4efd\uff0c\u4f7f\u7528\u4e91\u5b58\u50a8\u670d\u52a1\u8fdb\u884c\u8fdc\u7a0b\u5907\u4efd\u4e5f\u662f\u4e00\u79cd\u5f88\u597d\u7684\u9009\u62e9\u3002\u5e38\u89c1\u7684\u4e91\u5b58\u50a8\u670d\u52a1\u63d0\u4f9b\u5546\u5305\u62ecAmazon S3\u3001Google Cloud Storage\u7b49\u3002\u4e0b\u9762\u662f\u4e00\u4e2a\u4f7f\u7528rclone\u5de5\u5177\u5c06\u6570\u636e\u5907\u4efd\u5230Amazon S3\u7684\u793a\u4f8b\u811a\u672c\uff1a #!\/bin\/bash […]<\/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-61584","post","type-post","status-publish","format-standard","hentry","category-os"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/61584","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=61584"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/61584\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=61584"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=61584"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=61584"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}