{"id":16212,"date":"2024-11-18T13:00:06","date_gmt":"2024-11-18T05:00:06","guid":{"rendered":"https:\/\/fwq.ai\/blog\/16212\/"},"modified":"2024-11-18T13:00:06","modified_gmt":"2024-11-18T05:00:06","slug":"%e5%a6%82%e4%bd%95%e5%9c%a8linux%e4%b8%8a%e8%ae%be%e7%bd%ae%e7%b3%bb%e7%bb%9f%e5%a4%87%e4%bb%bd%e7%ad%96%e7%95%a5","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/16212\/","title":{"rendered":"\u5982\u4f55\u5728Linux\u4e0a\u8bbe\u7f6e\u7cfb\u7edf\u5907\u4efd\u7b56\u7565"},"content":{"rendered":"

\u5982\u4f55\u5728linux\u4e0a\u8bbe\u7f6e\u7cfb\u7edf\u5907\u4efd\u7b56\u7565<\/p>\n

\u6458\u8981\uff1a
\u6570\u636e\u5907\u4efd\u662f\u4fdd\u969c\u7cfb\u7edf\u5b89\u5168\u7684\u91cd\u8981\u63aa\u65bd\u4e4b\u4e00\u3002\u5728Linux\u7cfb\u7edf\u4e0a\uff0c\u8bbe\u7f6e\u5408\u7406\u7684\u5907\u4efd\u7b56\u7565\u53ef\u4ee5\u5e2e\u52a9\u6211\u4eec\u4fdd\u62a4\u6570\u636e\u7684\u5b8c\u6574\u6027\u548c\u53ef\u7528\u6027\u3002\u672c\u6587\u5c06\u4ecb\u7ecd\u5982\u4f55\u5728linux\u4e0a\u8bbe\u7f6e\u7cfb\u7edf\u5907\u4efd\u7b56\u7565\uff0c\u5e76\u63d0\u4f9b\u4e00\u4e9b\u5b9e\u7528\u7684\u4ee3\u7801\u793a\u4f8b\u3002<\/p>\n

    \n
  1. \u786e\u5b9a\u5907\u4efd\u76ee\u6807\uff1a
    \u5728\u8bbe\u7f6e\u7cfb\u7edf\u5907\u4efd\u7b56\u7565\u4e4b\u524d\uff0c\u9996\u5148\u9700\u8981\u786e\u5b9a\u5907\u4efd\u7684\u76ee\u6807\u3002\u6211\u4eec\u53ef\u4ee5\u5c06\u5907\u4efd\u6587\u4ef6\u4fdd\u5b58\u5230\u5916\u90e8\u5b58\u50a8\u8bbe\u5907\uff08\u5982\u786c\u76d8\u3001USB\u9a71\u52a8\u5668\u6216\u7f51\u7edc\u5b58\u50a8\uff09\u6216\u8fdc\u7a0b\u670d\u52a1\u5668\u4e0a\u3002<\/li>\n
  2. \u9009\u62e9\u5907\u4efd\u5de5\u5177\uff1a
    Linux\u4e0a\u6709\u8bb8\u591a\u5907\u4efd\u5de5\u5177\u53ef\u4f9b\u9009\u62e9\uff0c\u5982rsync\u3001tar\u3001borgbackup\u7b49\u3002\u5728\u9009\u62e9\u5907\u4efd\u5de5\u5177\u65f6\uff0c\u9700\u8981\u8003\u8651\u5907\u4efd\u901f\u5ea6\u3001\u5b58\u50a8\u7a7a\u95f4\u5229\u7528\u7387\u4ee5\u53ca\u64cd\u4f5c\u7b80\u4fbf\u6027\u7b49\u56e0\u7d20\u3002\u4ee5\u4e0b\u662f\u4f7f\u7528rsync\u8fdb\u884c\u5907\u4efd\u7684\u793a\u4f8b\u4ee3\u7801\uff1a<\/li>\n<\/ol>\n
    #!\/bin\/bash\nSOURCE_DIR=\/path\/to\/source\nDESTINATION_DIR=\/path\/to\/destination\n\nrsync -avz --delete $SOURCE_DIR $DESTINATION_DIR<\/pre>\n
      \u767b\u5f55\u540e\u590d\u5236   <\/p>\n
    \u4ee5\u4e0a\u4ee3\u7801\u5c06\u6e90\u76ee\u5f55\u7684\u5185\u5bb9\u540c\u6b65\u5230\u76ee\u6807\u76ee\u5f55\uff0c\u5e76\u5220\u9664\u76ee\u6807\u76ee\u5f55\u4e2d\u4e0d\u5b58\u5728\u4e8e\u6e90\u76ee\u5f55\u4e2d\u7684\u6587\u4ef6\u3002<\/p>\n
      \n
    1. \u5b9a\u4e49\u5907\u4efd\u7b56\u7565\uff1a
      \u5907\u4efd\u7b56\u7565\u5e94\u8be5\u6839\u636e\u4e2a\u4eba\u6216\u7ec4\u7ec7\u7684\u9700\u6c42\u6765\u5b9a\u4e49\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5907\u4efd\u7b56\u7565\u7684\u793a\u4f8b\uff1a<\/li>\n<\/ol>\n
        \n
      • \u5b8c\u5168\u5907\u4efd\uff1a
        \u5b8c\u5168\u5907\u4efd\u662f\u5c06\u6574\u4e2a\u6587\u4ef6\u7cfb\u7edf\u5907\u4efd\u5230\u76ee\u6807\u4f4d\u7f6e\u3002\u8fd9\u6837\u53ef\u4ee5\u786e\u4fdd\u7cfb\u7edf\u7684\u5b8c\u6574\u91cd\u5efa\u3002\u5b8c\u5168\u5907\u4efd\u53ef\u80fd\u5360\u7528\u5927\u91cf\u5b58\u50a8\u7a7a\u95f4\uff0c\u5907\u4efd\u65f6\u95f4\u4e5f\u8f83\u957f\u3002<\/li>\n
      • \u589e\u91cf\u5907\u4efd\uff1a
        \u589e\u91cf\u5907\u4efd\u662f\u4ec5\u5907\u4efd\u6e90\u76ee\u5f55\u4e2d\u81ea\u4e0a\u6b21\u5907\u4efd\u4ee5\u6765\u53d1\u751f\u66f4\u6539\u7684\u6587\u4ef6\u3002\u8fd9\u79cd\u5907\u4efd\u65b9\u5f0f\u8282\u7701\u5b58\u50a8\u7a7a\u95f4\uff0c\u4f46\u5728\u8fd8\u539f\u6570\u636e\u65f6\u9700\u8981\u9010\u4e2a\u6062\u590d\u6bcf\u4e2a\u5907\u4efd\u6587\u4ef6\u3002<\/li>\n
      • \u5dee\u5f02\u5907\u4efd\uff1a
        \u5dee\u5f02\u5907\u4efd\u662f\u4ec5\u5907\u4efd\u6e90\u76ee\u5f55\u4e2d\u81ea\u4e0a\u6b21\u5b8c\u5168\u5907\u4efd\u4ee5\u6765\u53d1\u751f\u66f4\u6539\u7684\u6587\u4ef6\u3002\u4e0e\u589e\u91cf\u5907\u4efd\u76f8\u6bd4\uff0c\u5dee\u5f02\u5907\u4efd\u53ef\u4ee5\u66f4\u5feb\u5730\u6062\u590d\u6587\u4ef6\uff0c\u4f46\u9700\u8981\u66f4\u591a\u7684\u5b58\u50a8\u7a7a\u95f4\u3002<\/li>\n<\/ul>\n
        \u6839\u636e\u5b9e\u9645\u9700\u6c42\u9009\u62e9\u5408\u9002\u7684\u5907\u4efd\u7b56\u7565\uff0c\u5e76\u4f7f\u7528\u76f8\u5e94\u7684\u5de5\u5177\u8fdb\u884c\u5907\u4efd\u3002<\/p>\n
          \n
        1. \u81ea\u52a8\u5316\u5907\u4efd\uff1a
          \u4e3a\u4e86\u4fdd\u8bc1\u5907\u4efd\u7b56\u7565\u7684\u6301\u7eed\u6267\u884c\uff0c\u53ef\u4ee5\u4f7f\u7528cron\u5b9a\u65f6\u4efb\u52a1\u81ea\u52a8\u5316\u5907\u4efd\u3002\u4ee5\u4e0b\u662f\u4e00\u4e2acron\u5b9a\u65f6\u4efb\u52a1\u7684\u793a\u4f8b\uff1a<\/li>\n<\/ol>\n
          1 0 * * * \/path\/to\/backup.sh<\/pre>\n
            \u767b\u5f55\u540e\u590d\u5236   <\/p>\n
          \u4ee5\u4e0a\u4ee3\u7801\u5c06\u5728\u6bcf\u5929\u51cc\u66680\u70b91\u5206\u6267\u884c\u5907\u4efd\u811a\u672cbackup.sh\u3002<\/p>\n
            \n
          1. \u76d1\u63a7\u548c\u9a8c\u8bc1\u5907\u4efd\uff1a
            \u5b9a\u671f\u76d1\u63a7\u548c\u9a8c\u8bc1\u5907\u4efd\u7684\u5b8c\u6574\u6027\u975e\u5e38\u91cd\u8981\uff0c\u4ee5\u786e\u4fdd\u5907\u4efd\u7684\u53ef\u7528\u6027\u3002\u53ef\u4ee5\u4f7f\u7528shell\u811a\u672c\u7f16\u5199\u4e00\u4e2a\u5b9a\u671f\u8fd0\u884c\u7684\u76d1\u63a7\u4efb\u52a1\u6765\u68c0\u67e5\u5907\u4efd\u6587\u4ef6\u662f\u5426\u6b63\u5e38\u3002\u4ee5\u4e0b\u662f\u4e00\u4e2a\u7b80\u5355\u7684\u793a\u4f8b\uff1a<\/li>\n<\/ol>\n
            #!\/bin\/bash\nBACKUP_DIR=\/path\/to\/backup\n\nif [ ! -d \"$BACKUP_DIR\" ]; then\n  echo \"\u5907\u4efd\u76ee\u5f55\u4e0d\u5b58\u5728\uff01\"\nfi\n\nbackup_files=$(ls $BACKUP_DIR)\nfor file in $backup_files; do\n  if [ $(wc -c \"$BACKUP_DIR\/$file\" | awk '{print $1}') -eq 0 ]; then\n    echo \"\u5907\u4efd\u6587\u4ef6 $file \u4e3a\u7a7a\uff01\"\n  fi\ndone<\/pre>\n
              \u767b\u5f55\u540e\u590d\u5236   <\/p>\n
            \u4ee5\u4e0a\u4ee3\u7801\u5c06\u68c0\u67e5\u5907\u4efd\u76ee\u5f55\u4e0b\u7684\u6bcf\u4e2a\u5907\u4efd\u6587\u4ef6\u662f\u5426\u4e3a\u7a7a\uff0c\u5e76\u8f93\u51fa\u76f8\u5e94\u7684\u8b66\u544a\u4fe1\u606f\u3002<\/p>\n
            \u7ed3\u8bba\uff1a
            \u901a\u8fc7\u5408\u7406\u8bbe\u7f6e\u5907\u4efd\u76ee\u6807\u3001\u9009\u62e9\u9002\u5408\u7684\u5907\u4efd\u5de5\u5177\u3001\u5b9a\u4e49\u5408\u7406\u7684\u5907\u4efd\u7b56\u7565\u3001\u81ea\u52a8\u5316\u5907\u4efd\u4ee5\u53ca\u5b9a\u671f\u76d1\u63a7\u548c\u9a8c\u8bc1\u5907\u4efd\u7684\u5b8c\u6574\u6027\uff0c\u6211\u4eec\u53ef\u4ee5\u5728Linux\u7cfb\u7edf\u4e0a\u5efa\u7acb\u4e00\u5957\u5065\u5168\u7684\u7cfb\u7edf\u5907\u4efd\u7b56\u7565\u3002\u8fd9\u5c06\u5e2e\u52a9\u6211\u4eec\u786e\u4fdd\u6570\u636e\u7684\u5b89\u5168\u6027\u548c\u53ef\u7528\u6027\uff0c\u5e76\u5728\u7cfb\u7edf\u635f\u574f\u6216\u6570\u636e\u4e22\u5931\u65f6\u80fd\u591f\u5feb\u901f\u6062\u590d\u6570\u636e\u3002<\/p>\n
            \uff08\u6ce8\uff1a\u4ee5\u4e0a\u793a\u4f8b\u4ec5\u4f9b\u53c2\u8003\uff0c\u5b9e\u9645\u4f7f\u7528\u65f6\u8bf7\u6839\u636e\u5b9e\u9645\u60c5\u51b5\u8fdb\u884c\u9002\u5f53\u7684\u4fee\u6539\uff09<\/p>\n
            \u4ee5\u4e0a\u5c31\u662f\u5982\u4f55\u5728Linux\u4e0a\u8bbe\u7f6e\u7cfb\u7edf\u5907\u4efd\u7b56\u7565\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":"
            \u5982\u4f55\u5728linux\u4e0a\u8bbe\u7f6e\u7cfb\u7edf\u5907\u4efd\u7b56\u7565 \u6458\u8981\uff1a\u6570\u636e\u5907\u4efd\u662f\u4fdd\u969c\u7cfb\u7edf\u5b89\u5168\u7684\u91cd\u8981\u63aa\u65bd\u4e4b\u4e00\u3002\u5728Linux\u7cfb\u7edf\u4e0a\uff0c\u8bbe\u7f6e\u5408\u7406\u7684\u5907\u4efd\u7b56\u7565\u53ef\u4ee5\u5e2e\u52a9\u6211\u4eec\u4fdd\u62a4\u6570\u636e\u7684\u5b8c\u6574\u6027\u548c\u53ef\u7528\u6027\u3002\u672c\u6587\u5c06\u4ecb\u7ecd\u5982\u4f55\u5728linux\u4e0a\u8bbe\u7f6e\u7cfb\u7edf\u5907\u4efd\u7b56\u7565\uff0c\u5e76\u63d0\u4f9b\u4e00\u4e9b\u5b9e\u7528\u7684\u4ee3\u7801\u793a\u4f8b\u3002 \u786e\u5b9a\u5907\u4efd\u76ee\u6807\uff1a\u5728\u8bbe\u7f6e\u7cfb\u7edf\u5907\u4efd\u7b56\u7565\u4e4b\u524d\uff0c\u9996\u5148\u9700\u8981\u786e\u5b9a\u5907\u4efd\u7684\u76ee\u6807\u3002\u6211\u4eec\u53ef\u4ee5\u5c06\u5907\u4efd\u6587\u4ef6\u4fdd\u5b58\u5230\u5916\u90e8\u5b58\u50a8\u8bbe\u5907\uff08\u5982\u786c\u76d8\u3001USB\u9a71\u52a8\u5668\u6216\u7f51\u7edc\u5b58\u50a8\uff09\u6216\u8fdc\u7a0b\u670d\u52a1\u5668\u4e0a\u3002 \u9009\u62e9\u5907\u4efd\u5de5\u5177\uff1aLinux\u4e0a\u6709\u8bb8\u591a\u5907\u4efd\u5de5\u5177\u53ef\u4f9b\u9009\u62e9\uff0c\u5982rsync\u3001tar\u3001borgbackup\u7b49\u3002\u5728\u9009\u62e9\u5907\u4efd\u5de5\u5177\u65f6\uff0c\u9700\u8981\u8003\u8651\u5907\u4efd\u901f\u5ea6\u3001\u5b58\u50a8\u7a7a\u95f4\u5229\u7528\u7387\u4ee5\u53ca\u64cd\u4f5c\u7b80\u4fbf\u6027\u7b49\u56e0\u7d20\u3002\u4ee5\u4e0b\u662f\u4f7f\u7528rsync\u8fdb\u884c\u5907\u4efd\u7684\u793a\u4f8b\u4ee3\u7801\uff1a #!\/bin\/bash SOURCE_DIR=\/path\/to\/source DESTINATION_DIR=\/path\/to\/destination rsync -avz –delete $SOURCE_DIR $DESTINATION_DIR \u767b\u5f55\u540e\u590d\u5236 \u4ee5\u4e0a\u4ee3\u7801\u5c06\u6e90\u76ee\u5f55\u7684\u5185\u5bb9\u540c\u6b65\u5230\u76ee\u6807\u76ee\u5f55\uff0c\u5e76\u5220\u9664\u76ee\u6807\u76ee\u5f55\u4e2d\u4e0d\u5b58\u5728\u4e8e\u6e90\u76ee\u5f55\u4e2d\u7684\u6587\u4ef6\u3002 \u5b9a\u4e49\u5907\u4efd\u7b56\u7565\uff1a\u5907\u4efd\u7b56\u7565\u5e94\u8be5\u6839\u636e\u4e2a\u4eba\u6216\u7ec4\u7ec7\u7684\u9700\u6c42\u6765\u5b9a\u4e49\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5907\u4efd\u7b56\u7565\u7684\u793a\u4f8b\uff1a \u5b8c\u5168\u5907\u4efd\uff1a\u5b8c\u5168\u5907\u4efd\u662f\u5c06\u6574\u4e2a\u6587\u4ef6\u7cfb\u7edf\u5907\u4efd\u5230\u76ee\u6807\u4f4d\u7f6e\u3002\u8fd9\u6837\u53ef\u4ee5\u786e\u4fdd\u7cfb\u7edf\u7684\u5b8c\u6574\u91cd\u5efa\u3002\u5b8c\u5168\u5907\u4efd\u53ef\u80fd\u5360\u7528\u5927\u91cf\u5b58\u50a8\u7a7a\u95f4\uff0c\u5907\u4efd\u65f6\u95f4\u4e5f\u8f83\u957f\u3002 \u589e\u91cf\u5907\u4efd\uff1a\u589e\u91cf\u5907\u4efd\u662f\u4ec5\u5907\u4efd\u6e90\u76ee\u5f55\u4e2d\u81ea\u4e0a\u6b21\u5907\u4efd\u4ee5\u6765\u53d1\u751f\u66f4\u6539\u7684\u6587\u4ef6\u3002\u8fd9\u79cd\u5907\u4efd\u65b9\u5f0f\u8282\u7701\u5b58\u50a8\u7a7a\u95f4\uff0c\u4f46\u5728\u8fd8\u539f\u6570\u636e\u65f6\u9700\u8981\u9010\u4e2a\u6062\u590d\u6bcf\u4e2a\u5907\u4efd\u6587\u4ef6\u3002 \u5dee\u5f02\u5907\u4efd\uff1a\u5dee\u5f02\u5907\u4efd\u662f\u4ec5\u5907\u4efd\u6e90\u76ee\u5f55\u4e2d\u81ea\u4e0a\u6b21\u5b8c\u5168\u5907\u4efd\u4ee5\u6765\u53d1\u751f\u66f4\u6539\u7684\u6587\u4ef6\u3002\u4e0e\u589e\u91cf\u5907\u4efd\u76f8\u6bd4\uff0c\u5dee\u5f02\u5907\u4efd\u53ef\u4ee5\u66f4\u5feb\u5730\u6062\u590d\u6587\u4ef6\uff0c\u4f46\u9700\u8981\u66f4\u591a\u7684\u5b58\u50a8\u7a7a\u95f4\u3002 \u6839\u636e\u5b9e\u9645\u9700\u6c42\u9009\u62e9\u5408\u9002\u7684\u5907\u4efd\u7b56\u7565\uff0c\u5e76\u4f7f\u7528\u76f8\u5e94\u7684\u5de5\u5177\u8fdb\u884c\u5907\u4efd\u3002 \u81ea\u52a8\u5316\u5907\u4efd\uff1a\u4e3a\u4e86\u4fdd\u8bc1\u5907\u4efd\u7b56\u7565\u7684\u6301\u7eed\u6267\u884c\uff0c\u53ef\u4ee5\u4f7f\u7528cron\u5b9a\u65f6\u4efb\u52a1\u81ea\u52a8\u5316\u5907\u4efd\u3002\u4ee5\u4e0b\u662f\u4e00\u4e2acron\u5b9a\u65f6\u4efb\u52a1\u7684\u793a\u4f8b\uff1a 1 0 * * * \/path\/to\/backup.sh \u767b\u5f55\u540e\u590d\u5236 \u4ee5\u4e0a\u4ee3\u7801\u5c06\u5728\u6bcf\u5929\u51cc\u66680\u70b91\u5206\u6267\u884c\u5907\u4efd\u811a\u672cbackup.sh\u3002 \u76d1\u63a7\u548c\u9a8c\u8bc1\u5907\u4efd\uff1a\u5b9a\u671f\u76d1\u63a7\u548c\u9a8c\u8bc1\u5907\u4efd\u7684\u5b8c\u6574\u6027\u975e\u5e38\u91cd\u8981\uff0c\u4ee5\u786e\u4fdd\u5907\u4efd\u7684\u53ef\u7528\u6027\u3002\u53ef\u4ee5\u4f7f\u7528shell\u811a\u672c\u7f16\u5199\u4e00\u4e2a\u5b9a\u671f\u8fd0\u884c\u7684\u76d1\u63a7\u4efb\u52a1\u6765\u68c0\u67e5\u5907\u4efd\u6587\u4ef6\u662f\u5426\u6b63\u5e38\u3002\u4ee5\u4e0b\u662f\u4e00\u4e2a\u7b80\u5355\u7684\u793a\u4f8b\uff1a #!\/bin\/bash BACKUP_DIR=\/path\/to\/backup if [ ! 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