{"id":15698,"date":"2024-11-18T15:02:01","date_gmt":"2024-11-18T07:02:01","guid":{"rendered":"https:\/\/fwq.ai\/blog\/15698\/"},"modified":"2024-11-18T15:02:01","modified_gmt":"2024-11-18T07:02:01","slug":"%e8%a7%a3%e5%86%b3linux%e7%a3%81%e7%9b%98%e7%a9%ba%e9%97%b4%e4%b8%8d%e8%b6%b3%e9%97%ae%e9%a2%98%e7%9a%84%e6%96%b9%e6%b3%95","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/15698\/","title":{"rendered":"\u89e3\u51b3Linux\u78c1\u76d8\u7a7a\u95f4\u4e0d\u8db3\u95ee\u9898\u7684\u65b9\u6cd5"},"content":{"rendered":"

\u5982\u4f55\u89e3\u51b3linux\u7cfb\u7edf\u4e2d\u5e38\u89c1\u7684\u78c1\u76d8\u7a7a\u95f4\u4e0d\u8db3\u95ee\u9898<\/p>\n

\u968f\u7740\u8ba1\u7b97\u673a\u548c\u670d\u52a1\u5668\u7684\u4f7f\u7528\u666e\u53ca\uff0c\u78c1\u76d8\u7a7a\u95f4\u4e0d\u8db3\u7684\u95ee\u9898\u5728Linux\u7cfb\u7edf\u4e2d\u53d8\u5f97\u8d8a\u6765\u8d8a\u5e38\u89c1\u3002\u78c1\u76d8\u7a7a\u95f4\u4e0d\u8db3\u53ef\u80fd\u4f1a\u5bfc\u81f4\u7cfb\u7edf\u6027\u80fd\u4e0b\u964d\uff0c\u5e94\u7528\u7a0b\u5e8f\u65e0\u6cd5\u6b63\u5e38\u8fd0\u884c\uff0c\u751a\u81f3\u5bfc\u81f4\u7cfb\u7edf\u5d29\u6e83\u3002\u4e3a\u4e86\u63d0\u9ad8\u7cfb\u7edf\u7684\u7a33\u5b9a\u6027\u548c\u6027\u80fd\uff0c\u53ca\u65f6\u89e3\u51b3\u78c1\u76d8\u7a7a\u95f4\u4e0d\u8db3\u95ee\u9898\u975e\u5e38\u91cd\u8981\u3002<\/p>\n

\u672c\u6587\u5c06\u4ecb\u7ecd\u4e00\u4e9b\u5e38\u89c1\u7684\u89e3\u51b3\u65b9\u6cd5\uff0c\u5e2e\u52a9\u7528\u6237\u6709\u6548\u89e3\u51b3\u78c1\u76d8\u7a7a\u95f4\u4e0d\u8db3\u7684\u95ee\u9898\u3002<\/p>\n

    \n
  1. \u6e05\u7406\u65e0\u7528\u6587\u4ef6\uff1a<\/li>\n<\/ol>\n

    \u9996\u5148\uff0c\u67e5\u627e\u5e76\u5220\u9664\u65e0\u7528\u7684\u6587\u4ef6\u3002\u53ef\u4ee5\u4f7f\u7528\u547d\u4ee4\u884c\u5de5\u5177\u5982find\u548crm\u6765\u5b9e\u73b0\u3002<\/p>\n

    \u4f8b\u5982\uff0c\u53ef\u4ee5\u7528\u4ee5\u4e0b\u547d\u4ee4\u67e5\u627e\u548c\u5220\u96641\u5929\u524d\u672a\u4f7f\u7528\u8fc7\u7684\u65e5\u5fd7\u6587\u4ef6\uff1a<\/p>\n

    find \/var\/log -type f -mtime +1 -exec rm {} ;<\/pre>\n
      \u767b\u5f55\u540e\u590d\u5236   <\/p>\n
    \u540c\u6837\u7684\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u67e5\u627e\u5e76\u5220\u966410MB\u4ee5\u4e0a\u7684\u65e0\u7528\u6587\u4ef6\uff1a<\/p>\n
    find \/path\/to\/directory -type f -size +10M -exec rm {} ;<\/pre>\n
      \u767b\u5f55\u540e\u590d\u5236   <\/p>\n
      \n
    1. \u5220\u9664\u7f13\u5b58\u6587\u4ef6\uff1a<\/li>\n<\/ol>\n
      \u7f13\u5b58\u6587\u4ef6\u662f\u4e34\u65f6\u5b58\u50a8\u5728\u78c1\u76d8\u4e0a\u7684\u6570\u636e\uff0c\u53ef\u4ee5\u5728\u9700\u8981\u65f6\u88ab\u91cd\u65b0\u4f7f\u7528\u3002\u4f46\u662f\uff0c\u7f13\u5b58\u6587\u4ef6\u4e5f\u4f1a\u5360\u7528\u5927\u91cf\u7684\u78c1\u76d8\u7a7a\u95f4\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u6765\u5220\u9664\u7f13\u5b58\u6587\u4ef6\uff1a<\/p>\n
      sudo du -sh \/var\/cache\/apt\nsudo apt clean<\/pre>\n
        \u767b\u5f55\u540e\u590d\u5236   <\/p>\n
      \u8fd9\u5c06\u5220\u9664apt\u8f6f\u4ef6\u5305\u7ba1\u7406\u5668\u7684\u7f13\u5b58\u6587\u4ef6\uff0c\u91ca\u653e\u4e00\u4e9b\u78c1\u76d8\u7a7a\u95f4\u3002<\/p>\n
        \n
      1. \u538b\u7f29\u548c\u5f52\u6863\u6587\u4ef6\uff1a<\/li>\n<\/ol>\n
        \u538b\u7f29\u548c\u5f52\u6863\u6587\u4ef6\u53ef\u4ee5\u6709\u6548\u5730\u8282\u7701\u78c1\u76d8\u7a7a\u95f4\u3002\u53ef\u4ee5\u4f7f\u7528\u5de5\u5177\u5982tar\u548cgzip\u6765\u5b9e\u73b0\u3002<\/p>\n
        \u4f8b\u5982\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u5c06\u6587\u4ef6\u5939\u538b\u7f29\u4e3atar.gz\u683c\u5f0f\uff1a<\/p>\n
        tar -czvf archive.tar.gz \/path\/to\/folder<\/pre>\n
          \u767b\u5f55\u540e\u590d\u5236   <\/p>\n
        \u8fd9\u5c06\u521b\u5efa\u4e00\u4e2a\u538b\u7f29\u6587\u4ef6\uff0c\u5360\u7528\u7684\u78c1\u76d8\u7a7a\u95f4\u66f4\u5c11\u3002<\/p>\n
          \n
        1. \u5220\u9664\u4e0d\u9700\u8981\u7684\u8f6f\u4ef6\u548c\u5305\uff1a<\/li>\n<\/ol>\n
          \u67e5\u627e\u5e76\u5220\u9664\u4e0d\u9700\u8981\u7684\u8f6f\u4ef6\u548c\u5305\u4e5f\u53ef\u4ee5\u91ca\u653e\u4e00\u5b9a\u7684\u78c1\u76d8\u7a7a\u95f4\u3002\u53ef\u4ee5\u4f7f\u7528\u8f6f\u4ef6\u5305\u7ba1\u7406\u5668\u8fdb\u884c\u5220\u9664\uff0c\u5982apt\u6216yum\u3002<\/p>\n
          \u4f8b\u5982\uff0c\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u5220\u9664\u4e0d\u9700\u8981\u7684\u8f6f\u4ef6\uff1a<\/p>\n
          sudo apt remove package_name<\/pre>\n
            \u767b\u5f55\u540e\u590d\u5236   <\/p>\n
          \u6216\u8005\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u5220\u9664\u4e0d\u9700\u8981\u7684\u8f6f\u4ef6\u5305\u53ca\u5176\u4f9d\u8d56\u9879\uff1a<\/p>\n
          sudo apt autoremove package_name<\/pre>\n
            \u767b\u5f55\u540e\u590d\u5236   <\/p>\n
            \n
          1. \u6269\u5bb9\u78c1\u76d8\u7a7a\u95f4\uff1a<\/li>\n<\/ol>\n
            \u5982\u679c\u4ee5\u4e0a\u65b9\u6cd5\u65e0\u6cd5\u89e3\u51b3\u78c1\u76d8\u7a7a\u95f4\u4e0d\u8db3\u7684\u95ee\u9898\uff0c\u53ef\u4ee5\u8003\u8651\u6269\u5bb9\u78c1\u76d8\u7a7a\u95f4\u3002\u53ef\u4ee5\u8d2d\u4e70\u65b0\u7684\u786c\u76d8\u6216\u8005\u5728\u4e91\u5e73\u53f0\u4e0a\u6269\u5c55\u78c1\u76d8\u7a7a\u95f4\u3002<\/p>\n
            \u5bf9\u4e8e\u72ec\u7acb\u670d\u52a1\u5668\uff0c\u53ef\u4ee5\u5c06\u65b0\u7684\u786c\u76d8\u6dfb\u52a0\u5230\u7cfb\u7edf\u4e2d\uff0c\u5e76\u4f7f\u7528LVM\uff08\u903b\u8f91\u5377\u7ba1\u7406\uff09\u6765\u6269\u5c55\u78c1\u76d8\u7a7a\u95f4\u3002<\/p>\n
            \u5bf9\u4e8e\u4e91\u5e73\u53f0\u4e0a\u7684\u4f7f\u7528\u8005\uff0c\u53ef\u4ee5\u901a\u8fc7\u4e91\u5e73\u53f0\u63d0\u4f9b\u7684\u7ba1\u7406\u9762\u677f\u6765\u6269\u5c55\u78c1\u76d8\u7a7a\u95f4\u3002<\/p>\n
            \u603b\u7ed3\uff1a<\/p>\n
            \u78c1\u76d8\u7a7a\u95f4\u4e0d\u8db3\u662fLinux\u7cfb\u7edf\u5e38\u89c1\u7684\u95ee\u9898\u4e4b\u4e00\uff0c\u4f46\u901a\u8fc7\u4e00\u4e9b\u7b80\u5355\u7684\u65b9\u6cd5\u53ef\u4ee5\u89e3\u51b3\u3002\u6e05\u7406\u65e0\u7528\u6587\u4ef6\uff0c\u5220\u9664\u7f13\u5b58\u6587\u4ef6\uff0c\u538b\u7f29\u548c\u5f52\u6863\u6587\u4ef6\uff0c\u5220\u9664\u4e0d\u9700\u8981\u7684\u8f6f\u4ef6\uff0c\u6269\u5bb9\u78c1\u76d8\u7a7a\u95f4\u7b49\u65b9\u6cd5\u90fd\u53ef\u4ee5\u5e2e\u52a9\u7528\u6237\u6709\u6548\u89e3\u51b3\u78c1\u76d8\u7a7a\u95f4\u4e0d\u8db3\u7684\u95ee\u9898\u3002\u6839\u636e\u5b9e\u9645\u60c5\u51b5\u9009\u62e9\u9002\u7528\u7684\u65b9\u6cd5\uff0c\u53ef\u4ee5\u63d0\u9ad8\u7cfb\u7edf\u7684\u7a33\u5b9a\u6027\u548c\u6027\u80fd\u3002<\/p>\n
            \u4ee5\u4e0a\u5c31\u662f\u89e3\u51b3Linux\u78c1\u76d8\u7a7a\u95f4\u4e0d\u8db3\u95ee\u9898\u7684\u65b9\u6cd5\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\u89e3\u51b3linux\u7cfb\u7edf\u4e2d\u5e38\u89c1\u7684\u78c1\u76d8\u7a7a\u95f4\u4e0d\u8db3\u95ee\u9898 \u968f\u7740\u8ba1\u7b97\u673a\u548c\u670d\u52a1\u5668\u7684\u4f7f\u7528\u666e\u53ca\uff0c\u78c1\u76d8\u7a7a\u95f4\u4e0d\u8db3\u7684\u95ee\u9898\u5728Linux\u7cfb\u7edf\u4e2d\u53d8\u5f97\u8d8a\u6765\u8d8a\u5e38\u89c1\u3002\u78c1\u76d8\u7a7a\u95f4\u4e0d\u8db3\u53ef\u80fd\u4f1a\u5bfc\u81f4\u7cfb\u7edf\u6027\u80fd\u4e0b\u964d\uff0c\u5e94\u7528\u7a0b\u5e8f\u65e0\u6cd5\u6b63\u5e38\u8fd0\u884c\uff0c\u751a\u81f3\u5bfc\u81f4\u7cfb\u7edf\u5d29\u6e83\u3002\u4e3a\u4e86\u63d0\u9ad8\u7cfb\u7edf\u7684\u7a33\u5b9a\u6027\u548c\u6027\u80fd\uff0c\u53ca\u65f6\u89e3\u51b3\u78c1\u76d8\u7a7a\u95f4\u4e0d\u8db3\u95ee\u9898\u975e\u5e38\u91cd\u8981\u3002 \u672c\u6587\u5c06\u4ecb\u7ecd\u4e00\u4e9b\u5e38\u89c1\u7684\u89e3\u51b3\u65b9\u6cd5\uff0c\u5e2e\u52a9\u7528\u6237\u6709\u6548\u89e3\u51b3\u78c1\u76d8\u7a7a\u95f4\u4e0d\u8db3\u7684\u95ee\u9898\u3002 \u6e05\u7406\u65e0\u7528\u6587\u4ef6\uff1a \u9996\u5148\uff0c\u67e5\u627e\u5e76\u5220\u9664\u65e0\u7528\u7684\u6587\u4ef6\u3002\u53ef\u4ee5\u4f7f\u7528\u547d\u4ee4\u884c\u5de5\u5177\u5982find\u548crm\u6765\u5b9e\u73b0\u3002 \u4f8b\u5982\uff0c\u53ef\u4ee5\u7528\u4ee5\u4e0b\u547d\u4ee4\u67e5\u627e\u548c\u5220\u96641\u5929\u524d\u672a\u4f7f\u7528\u8fc7\u7684\u65e5\u5fd7\u6587\u4ef6\uff1a find \/var\/log -type f -mtime +1 -exec rm {} ; \u767b\u5f55\u540e\u590d\u5236 \u540c\u6837\u7684\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u67e5\u627e\u5e76\u5220\u966410MB\u4ee5\u4e0a\u7684\u65e0\u7528\u6587\u4ef6\uff1a find \/path\/to\/directory -type f -size +10M -exec rm {} ; \u767b\u5f55\u540e\u590d\u5236 \u5220\u9664\u7f13\u5b58\u6587\u4ef6\uff1a \u7f13\u5b58\u6587\u4ef6\u662f\u4e34\u65f6\u5b58\u50a8\u5728\u78c1\u76d8\u4e0a\u7684\u6570\u636e\uff0c\u53ef\u4ee5\u5728\u9700\u8981\u65f6\u88ab\u91cd\u65b0\u4f7f\u7528\u3002\u4f46\u662f\uff0c\u7f13\u5b58\u6587\u4ef6\u4e5f\u4f1a\u5360\u7528\u5927\u91cf\u7684\u78c1\u76d8\u7a7a\u95f4\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u6765\u5220\u9664\u7f13\u5b58\u6587\u4ef6\uff1a sudo du -sh \/var\/cache\/apt sudo apt clean \u767b\u5f55\u540e\u590d\u5236 \u8fd9\u5c06\u5220\u9664apt\u8f6f\u4ef6\u5305\u7ba1\u7406\u5668\u7684\u7f13\u5b58\u6587\u4ef6\uff0c\u91ca\u653e\u4e00\u4e9b\u78c1\u76d8\u7a7a\u95f4\u3002 \u538b\u7f29\u548c\u5f52\u6863\u6587\u4ef6\uff1a \u538b\u7f29\u548c\u5f52\u6863\u6587\u4ef6\u53ef\u4ee5\u6709\u6548\u5730\u8282\u7701\u78c1\u76d8\u7a7a\u95f4\u3002\u53ef\u4ee5\u4f7f\u7528\u5de5\u5177\u5982tar\u548cgzip\u6765\u5b9e\u73b0\u3002 \u4f8b\u5982\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u5c06\u6587\u4ef6\u5939\u538b\u7f29\u4e3atar.gz\u683c\u5f0f\uff1a tar -czvf archive.tar.gz \/path\/to\/folder \u767b\u5f55\u540e\u590d\u5236 \u8fd9\u5c06\u521b\u5efa\u4e00\u4e2a\u538b\u7f29\u6587\u4ef6\uff0c\u5360\u7528\u7684\u78c1\u76d8\u7a7a\u95f4\u66f4\u5c11\u3002 \u5220\u9664\u4e0d\u9700\u8981\u7684\u8f6f\u4ef6\u548c\u5305\uff1a \u67e5\u627e\u5e76\u5220\u9664\u4e0d\u9700\u8981\u7684\u8f6f\u4ef6\u548c\u5305\u4e5f\u53ef\u4ee5\u91ca\u653e\u4e00\u5b9a\u7684\u78c1\u76d8\u7a7a\u95f4\u3002\u53ef\u4ee5\u4f7f\u7528\u8f6f\u4ef6\u5305\u7ba1\u7406\u5668\u8fdb\u884c\u5220\u9664\uff0c\u5982apt\u6216yum\u3002 \u4f8b\u5982\uff0c\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u5220\u9664\u4e0d\u9700\u8981\u7684\u8f6f\u4ef6\uff1a sudo apt remove […]<\/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-15698","post","type-post","status-publish","format-standard","hentry","category-os"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/15698","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=15698"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/15698\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=15698"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=15698"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=15698"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}