{"id":83936,"date":"2024-03-29T11:10:51","date_gmt":"2024-03-29T03:10:51","guid":{"rendered":"https:\/\/docs.pingcode.com\/?p=83936"},"modified":"2024-03-29T11:10:51","modified_gmt":"2024-03-29T03:10:51","slug":"linux%e5%a6%82%e4%bd%95%e8%ae%be%e7%bd%ae%e6%96%87%e4%bb%b6%e7%b3%bb%e7%bb%9f%e7%9a%84%e9%85%8d%e9%a2%9d","status":"publish","type":"post","link":"https:\/\/docs.pingcode.com\/ask\/83936.html","title":{"rendered":"Linux\u5982\u4f55\u8bbe\u7f6e\u6587\u4ef6\u7cfb\u7edf\u7684\u914d\u989d"},"content":{"rendered":"

\"Linux\u5982\u4f55\u8bbe\u7f6e\u6587\u4ef6\u7cfb\u7edf\u7684\u914d\u989d\"<\/p>\n

Linux\u7cfb\u7edf\u8bbe\u7f6e\u6587\u4ef6\u7cfb\u7edf\u914d\u989d\u7684\u8fc7\u7a0b\u5305\u62ec\u542f\u7528\u914d\u989d\u3001\u7f16\u8f91\u914d\u989d\u8bbe\u7f6e\u6587\u4ef6\u3001\u5206\u914d\u7528\u6237\u6216\u7ec4\u914d\u989d<\/strong>\u3002\u8fd9\u4e00\u8fc7\u7a0b\u786e\u4fdd\u4e86\u7cfb\u7edf\u7ba1\u7406\u5458\u53ef\u4ee5\u63a7\u5236\u5355\u4e2a\u7528\u6237\u6216\u7528\u6237\u7ec4\u5bf9\u6587\u4ef6\u7cfb\u7edf\u8d44\u6e90\u7684\u4f7f\u7528\uff0c\u9884\u9632\u4e86\u8d44\u6e90\u7684\u6ee5\u7528\u3001\u4fdd\u969c\u4e86\u7cfb\u7edf\u7684\u7a33\u5b9a\u8fd0\u884c\u3002\u8be6\u7ec6\u63cf\u8ff0\u542f\u7528\u914d\u989d<\/strong>\uff0c\u8fd9\u4e00\u6b65\u9aa4\u6d89\u53ca\u4fee\u6539\u6587\u4ef6\u7cfb\u7edf\u914d\u7f6e\u6587\u4ef6\u4ee5\u53ca\u542f\u7528\u76f8\u5e94\u7684\u914d\u989d\u670d\u52a1\uff0c\u786e\u4fdd\u5728\u6587\u4ef6\u7cfb\u7edf\u6302\u8f7d\u65f6\u914d\u989d\u529f\u80fd\u88ab\u6fc0\u6d3b\u3002<\/p>\n

\u4e00\u3001\u51c6\u5907\u5de5\u4f5c<\/strong><\/h2>\n

\u5728\u8bbe\u7f6e\u6587\u4ef6\u7cfb\u7edf\u914d\u989d\u4e4b\u524d\uff0c\u5fc5\u987b\u786e\u4fdd\u4f60\u7684\u6587\u4ef6\u7cfb\u7edf\u652f\u6301\u914d\u989d\u3002\u5927\u591a\u6570\u73b0\u4ee3Linux\u6587\u4ef6\u7cfb\u7edf\u5982ext3\u3001ext4\u548cxfs\u9ed8\u8ba4\u652f\u6301\u914d\u989d\u3002\u6b64\u5916\uff0c\u5fc5\u987b\u5b89\u88c5\u6709\u914d\u989d\u5de5\u5177(\u5982`quota`\u5305)\u3002<\/p>\n

\u5b89\u88c5\u914d\u989d\u5de5\u5177\u5305\uff1a<\/p>\n

“`bash<\/p>\n

sudo apt-get install quota<\/p>\n

“`<\/p>\n

\u4e8c\u3001\u542f\u7528\u6587\u4ef6\u7cfb\u7edf\u914d\u989d<\/strong><\/h2>\n

\u9996\u5148\uff0c\u9700\u8981\u7f16\u8f91`\/etc\/fstab`\u6587\u4ef6\u6765\u542f\u7528\u6587\u4ef6\u7cfb\u7edf\u914d\u989d\u3002\u5bf9\u4e8e\u60f3\u8981\u542f\u7528\u914d\u989d\u7684\u6302\u8f7d\u70b9\uff0c\u4f60\u9700\u8981\u6dfb\u52a0`usrquota`\u6216`grpquota`\uff08\u5206\u522b\u4ee3\u8868\u7528\u6237\u914d\u989d\u548c\u7ec4\u914d\u989d\uff09\u3002<\/p>\n

\u4f8b\u5b50\uff1a<\/p>\n

“`bash<\/p>\n

\/dev\/sda1 \/home ext4 defaults,usrquota,grpquota 0 2<\/p>\n

“`<\/p>\n

\u7f16\u8f91\u540e\uff0c\u91cd\u65b0\u6302\u8f7d\u6587\u4ef6\u7cfb\u7edf\u4ee5\u5e94\u7528\u66f4\u6539\uff1a<\/p>\n

“`bash<\/p>\n

sudo mount -o remount \/home<\/p>\n

“`<\/p>\n

\u4e09\u3001\u521b\u5efa\u914d\u989d\u6570\u636e\u5e93\u548c\u751f\u6210\u62a5\u544a<\/strong><\/h2>\n

\u5b8c\u6210\u6587\u4ef6\u7cfb\u7edf\u7684\u91cd\u65b0\u6302\u8f7d\u540e\uff0c\u521b\u5efa\u914d\u989d\u7d22\u5f15\u6587\u4ef6\u548c\u521d\u59cb\u5316\u914d\u989d\u6570\u636e\u5e93\uff1a<\/p>\n

“`bash<\/p>\n

sudo quotacheck -cug \/home<\/p>\n

“`<\/p>\n

\u6b64\u547d\u4ee4\u521b\u5efa\u4e86aquota.user\u548caquota.group\u6587\u4ef6\uff08\u9488\u5bf9ext4\u6587\u4ef6\u7cfb\u7edf\uff09\uff0c\u5206\u522b\u5bf9\u5e94\u7528\u6237\u548c\u7ec4\u914d\u989d\u4fe1\u606f\u3002<\/p>\n

\u56db\u3001\u914d\u7f6e\u7528\u6237\u548c\u7ec4\u914d\u989d<\/strong><\/h2>\n

\u4e00\u65e6\u914d\u989d\u6570\u636e\u5e93\u51c6\u5907\u5c31\u7eea\uff0c\u53ef\u4ee5\u4f7f\u7528`edquota`\u5de5\u5177\u8bbe\u7f6e\u7528\u6237\u6216\u7ec4\u7684\u914d\u989d\u9650\u5236\u3002<\/p>\n

\u4e3a\u7528\u6237\u8bbe\u7f6e\u914d\u989d\uff1a<\/p>\n

“`bash<\/p>\n

sudo edquota -u username<\/p>\n

“`<\/p>\n

\u4e3a\u7ec4\u8bbe\u7f6e\u914d\u989d\uff1a<\/p>\n

“`bash<\/p>\n

sudo edquota -g groupname<\/p>\n

“`<\/p>\n

\u8fd9\u5c06\u6253\u5f00\u4e00\u4e2a\u7f16\u8f91\u5668\uff0c\u5141\u8bb8\u8bbe\u7f6e\u8f6f\u9650\u5236\u548c\u786c\u9650\u5236\u3002\u8f6f\u9650\u5236\u662f\u53ef\u8d85\u8d8a\u7684\u9608\u503c\uff0c\u4f46\u4e0d\u80fd\u8d85\u8fc7\u4e00\u5b9a\u65f6\u95f4\uff08\u5bbd\u9650\u65f6\u95f4\uff09\uff1b\u786c\u9650\u5236\u662f\u4e0d\u80fd\u8d85\u8d8a\u7684\u9608\u503c\u3002<\/p>\n

\u4e94\u3001\u914d\u7f6e\u914d\u989d\u8b66\u544a\u548c\u5bbd\u9650\u65f6\u95f4<\/strong><\/h2>\n

\u4f7f\u7528`edquota`\u547d\u4ee4\uff0c\u540c\u65f6\u53ef\u4ee5\u8bbe\u7f6e\u5bbd\u9650\u65f6\u95f4\uff0c\u5373\u8d85\u51fa\u8f6f\u9650\u5236\u540e\u7528\u6237\u8fd8\u6709\u591a\u957f\u65f6\u95f4\u8fdb\u884c\u8c03\u6574\u3002<\/p>\n

“`bash<\/p>\n

sudo edquota -t<\/p>\n

“`<\/p>\n

\u8fd9\u5c06\u5141\u8bb8\u7f16\u8f91\u5bbd\u9650\u65f6\u95f4\u7684\u914d\u7f6e\u3002<\/p>\n

\u516d\u3001\u914d\u989d\u62a5\u544a\u4e0e\u76d1\u63a7<\/strong><\/h2>\n

\u914d\u989d\u7684\u7ba1\u7406\u4e5f\u5305\u62ec\u76d1\u63a7\u548c\u751f\u6210\u62a5\u544a\uff0c\u53ef\u4ee5\u4f7f\u7528\u5982\u4e0b\u547d\u4ee4\uff1a<\/p>\n

“`bash<\/p>\n

sudo repquota \/home<\/p>\n

“`<\/p>\n

\u6b64\u547d\u4ee4\u5c06\u5217\u51fa\/home\u76ee\u5f55\u4e0b\u6240\u6709\u7528\u6237\u7684\u914d\u989d\u4f7f\u7528\u60c5\u51b5\uff0c\u5305\u62ec\u786c\u9650\u5236\u548c\u8f6f\u9650\u5236\u7684\u4f7f\u7528\u60c5\u51b5\u3002<\/p>\n

\u4e03\u3001\u5b9e\u65bd\u548c\u6d4b\u8bd5\u914d\u989d<\/strong><\/h2>\n

\u8bbe\u7f6e\u5b8c\u6210\u540e\uff0c\u901a\u8fc7\u521b\u5efa\u6587\u4ef6\u548c\u4f7f\u7528\u78c1\u76d8\u7a7a\u95f4\u6765\u6d4b\u8bd5\u914d\u989d\u9650\u5236\u662f\u5426\u751f\u6548\uff0c\u8fd9\u662f\u9a8c\u8bc1\u914d\u7f6e\u662f\u5426\u6b63\u786e\u7684\u91cd\u8981\u6b65\u9aa4\u3002<\/p>\n

\u516b\u3001\u81ea\u52a8\u914d\u989d\u68c0\u67e5<\/strong><\/h2>\n

\u4e3a\u4e86\u786e\u4fdd\u6587\u4ef6\u7cfb\u7edf\u914d\u989d\u59cb\u7ec8\u6b63\u786e\u8ba1\u7b97\uff0c\u53ef\u4ee5\u8bbe\u7f6e\u5468\u671f\u6027\u7684\u914d\u989d\u68c0\u67e5\u3002\u8fd9\u53ef\u4ee5\u901a\u8fc7cron\u4f5c\u4e1a\u6216\u8005\u5728\u7cfb\u7edf\u542f\u52a8\u65f6\u7531`quotacheck`\u6765\u6267\u884c\u3002<\/p>\n

“`bash<\/p>\n

@monthly root quotacheck -aug \/home<\/p>\n

“`<\/p>\n

\u4e5d\u3001\u6545\u969c\u6392\u9664\u4e0e\u8c03\u6574<\/strong><\/h2>\n

\u5728\u4f7f\u7528\u8fc7\u7a0b\u4e2d\uff0c\u53ef\u80fd\u4f1a\u9047\u5230\u7528\u6237\u62a5\u544a\u914d\u989d\u4e0d\u51c6\u786e\u6216\u914d\u989d\u672a\u80fd\u6210\u529f\u5e94\u7528\u7684\u95ee\u9898\u3002\u8fd9\u65f6\u9700\u8981\u91cd\u65b0\u8fdb\u884c\u914d\u989d\u68c0\u67e5\uff0c\u5e76\u6838\u5bf9`\/etc\/fstab`\u8bbe\u7f6e\u662f\u5426\u6b63\u786e\u3002<\/p>\n

\u5341\u3001\u9ad8\u7ea7\u914d\u989d\u8bbe\u7f6e<\/strong><\/h2>\n

\u5bf9\u4e8e\u66f4\u590d\u6742\u7684\u9700\u6c42\u548c\u9ad8\u7ea7\u7528\u6237\uff0c\u53ef\u4ee5\u8c03\u6574\u914d\u989d\u7b56\u7565\uff0c\u4f8b\u5982\u4f7f\u7528XFS\u9879\u76ee\u914d\u989d\u6216\u5176\u4ed6\u9ad8\u7ea7\u6587\u4ef6\u7cfb\u7edf\u7279\u6027\u6765\u5b9e\u73b0\u7ec6\u7c92\u5ea6\u7684\u914d\u989d\u63a7\u5236\u3002<\/p>\n

\u901a\u8fc7\u4e0a\u8ff0\u6b65\u9aa4\u548c\u8be6\u7ec6\u63cf\u8ff0\uff0c\u6211\u4eec\u8be6\u7ec6\u4e86\u89e3\u4e86Linux\u7cfb\u7edf\u4e2d\u8bbe\u7f6e\u6587\u4ef6\u7cfb\u7edf\u914d\u989d\u7684\u8fc7\u7a0b\u3002\u6574\u4f53\u6765\u770b\uff0c\u8fd9\u5305\u62ec\u542f\u7528\u914d\u989d\u3001\u521b\u5efa\u548c\u7f16\u8f91\u914d\u989d\u6570\u636e\u5e93\u3001\u8bbe\u7f6e\u7528\u6237\u548c\u7ec4\u914d\u989d\uff0c\u5e76\u76d1\u63a7\u5b9e\u65bd\u6548\u679c\u3002\u901a\u8fc7\u5408\u7406\u5730\u5e94\u7528\u8fd9\u4e9b\u6b65\u9aa4\uff0c\u53ef\u4ee5\u786e\u4fddLinux\u7cfb\u7edf\u4e0a\u7684\u6587\u4ef6\u8d44\u6e90\u5f97\u5230\u5408\u7406\u5206\u914d\u548c\u9ad8\u6548\u5229\u7528\u3002<\/p>\n

\u76f8\u5173\u95ee\u7b54FAQs\uff1a<\/strong><\/h2>\n

\u5982\u4f55\u5728Linux\u7cfb\u7edf\u4e2d\u4e3a\u7528\u6237\u8bbe\u7f6e\u6587\u4ef6\u7cfb\u7edf\u7684\u914d\u989d\uff1f<\/strong><\/p>\n

– \u9996\u5148\uff0c\u786e\u4fdd\u5df2\u7ecf\u5b89\u88c5\u4e86`quotatool`\u5de5\u5177\uff0c\u8be5\u5de5\u5177\u53ef\u4ee5\u5e2e\u52a9\u7ba1\u7406\u5458\u7ba1\u7406\u7528\u6237\u7684\u78c1\u76d8\u914d\u989d\u3002
\n– \u7136\u540e\uff0c\u901a\u8fc7\u7f16\u8f91`\/etc\/fstab`\u6587\u4ef6\uff0c\u5728\u6302\u8f7d\u6587\u4ef6\u7cfb\u7edf\u7684\u9009\u9879\u4e2d\u6dfb\u52a0`usrquota`\u6216`grpquota`\u9009\u9879\u5f00\u542f\u914d\u989d\u529f\u80fd\u3002
\n– \u63a5\u4e0b\u6765\uff0c\u4f7f\u7528`quotacheck`\u547d\u4ee4\u521d\u59cb\u5316\u914d\u989d\u6570\u636e\u5e93\uff0c\u7136\u540e\u4f7f\u7528`edquota -u username`\u4e3a\u6307\u5b9a\u7528\u6237\u8bbe\u7f6e\u914d\u989d\u9650\u5236\u3002
\n– \u5982\u679c\u9700\u8981\u67e5\u770b\u5f53\u524d\u914d\u989d\u4f7f\u7528\u60c5\u51b5\uff0c\u53ef\u4ee5\u4f7f\u7528`repquota`\u547d\u4ee4\u751f\u6210\u62a5\u544a\u3002
\n– \u5982\u679c\u9700\u8981\u9650\u5236\u6574\u4e2a\u6587\u4ef6\u7cfb\u7edf\u7684\u603b\u914d\u989d\uff0c\u53ef\u4ee5\u4f7f\u7528`edquota -t`\u547d\u4ee4\u8bbe\u7f6e\u6587\u4ef6\u7cfb\u7edf\u7684\u786c\u9650\u5236\u3002<\/p>\n

\u5982\u4f55\u5728Linux\u7cfb\u7edf\u4e2d\u4e3a\u7279\u5b9a\u76ee\u5f55\u8bbe\u7f6e\u6587\u4ef6\u7cfb\u7edf\u7684\u914d\u989d\uff1f<\/strong><\/p>\n

– \u9996\u5148\uff0c\u786e\u4fdd\u6587\u4ef6\u7cfb\u7edf\u652f\u6301\u914d\u989d\u529f\u80fd\uff0c\u5e76\u5728\u6302\u8f7d\u9009\u9879\u4e2d\u5f00\u542f\u4e86`quota`\u529f\u80fd\u3002
\n– \u7136\u540e\uff0c\u4f7f\u7528`quotaon -v \/path\/to\/directory`\u547d\u4ee4\u4e3a\u6307\u5b9a\u76ee\u5f55\u542f\u7528\u914d\u989d\u529f\u80fd\u3002
\n– \u63a5\u4e0b\u6765\uff0c\u4f7f\u7528`edquota -p template_user \/path\/to\/directory`\u547d\u4ee4\u4ee5\u67d0\u4e2a\u7528\u6237\u7684\u914d\u989d\u8bbe\u7f6e\u4e3a\u6a21\u677f\uff0c\u5e94\u7528\u4e8e\u76ee\u5f55\u4e0b\u7684\u6240\u6709\u7528\u6237\u3002
\n– \u5982\u679c\u9700\u8981\u4e3a\u7279\u5b9a\u7528\u6237\u8bbe\u7f6e\u914d\u989d\u9650\u5236\uff0c\u53ef\u4ee5\u4f7f\u7528`edquota -u username \/path\/to\/directory`\u547d\u4ee4\u3002
\n– \u5982\u679c\u53ea\u9700\u8981\u76d1\u63a7\u7279\u5b9a\u76ee\u5f55\u7684\u914d\u989d\u4f7f\u7528\u60c5\u51b5\uff0c\u53ef\u4ee5\u4f7f\u7528`quota`\u547d\u4ee4\u67e5\u770b\u5f53\u524d\u914d\u989d\u72b6\u6001\u3002<\/p>\n

\u5982\u4f55\u5728Linux\u7cfb\u7edf\u4e2d\u4e3a\u7fa4\u7ec4\u8bbe\u7f6e\u6587\u4ef6\u7cfb\u7edf\u7684\u914d\u989d\uff1f<\/strong><\/p>\n

– \u9996\u5148\uff0c\u786e\u4fdd\u6587\u4ef6\u7cfb\u7edf\u652f\u6301\u914d\u989d\u529f\u80fd\uff0c\u5e76\u5728\u6302\u8f7d\u9009\u9879\u4e2d\u5f00\u542f\u4e86`quota`\u529f\u80fd\u3002
\n– \u7136\u540e\uff0c\u4f7f\u7528`edquota -g groupname`\u547d\u4ee4\u4e3a\u6307\u5b9a\u7fa4\u7ec4\u8bbe\u7f6e\u914d\u989d\u9650\u5236\u3002
\n– \u53ef\u4ee5\u4f7f\u7528`edquota -p template_group`\u547d\u4ee4\u5c06\u67d0\u4e2a\u7fa4\u7ec4\u7684\u914d\u989d\u8bbe\u7f6e\u4f5c\u4e3a\u6a21\u677f\u5e94\u7528\u4e8e\u5176\u4ed6\u7fa4\u7ec4\u3002
\n– \u5982\u679c\u9700\u8981\u67e5\u770b\u7279\u5b9a\u7fa4\u7ec4\u7684\u914d\u989d\u4f7f\u7528\u60c5\u51b5\uff0c\u53ef\u4ee5\u4f7f\u7528`quota -g groupname`\u547d\u4ee4\u3002
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