\u5728Linux\u7cfb\u7edf\u4e2d\uff0c\u53ef\u4ee5\u901a\u8fc7quota\u7684\u8bbe\u7f6e\u6765\u9650\u5236\u7528\u6237\u548c\u7528\u6237\u7ec4\u7684\u786c\u76d8\u7a7a\u95f4\u914d\u989d\u3002\u800c\u78c1\u76d8\u914d\u989d\u6280\u672f\u5728Linux\u64cd\u4f5c\u7cfb\u7edf\u7684\u5e94\u7528\u4e2d\u662f\u5341\u5206\u5e7f\u6cdb\u7684\u3002\u4f8b\u5982\uff0c\u5404\u4e2a\u7f51\u7ad9\u3001ICP\u7b49\u4e3a\u7528\u6237\u8bbe\u7f6e\u4fe1\u7bb1\u5927\u5c0f\u3001\u78c1\u76d8\u4f7f\u7528\u7a7a\u95f4\u3001\u865a\u62df\u4e3b\u673a\u7b49\u90fd\u7528\u5230\u4e86\u78c1\u76d8\u914d\u989d\u6280\u672f\u3002\u4e0b\u9762\u6211\u4eec\u628a\u4ecb\u7ecdLinux\u78c1\u76d8\u914d\u989d\u7684\u914d\u7f6e\u6b65\u9aa4\uff1a <\/p>\n
(1)\u7f16\u8f91\/etc\/fstab
\n\u5728\u9700\u8981\u505aquota\u9650\u5236\u7684\u5206\u533a\u4e2d\u52a0\u5165usrquota\u548cgrpquota\u53c2\u6570\uff0c\u4e2d\u95f4\u4ee5\u9017\u53f7\u9694\u5f00\uff0c\u5e38\u89c1\u9700\u8981\u9650\u5236\u7684\u5206\u533a\u4e3adev\/\u548c\/home\u3002\u4fee\u6539\u5982\u4e0b\uff1a
\n\/dev\/hdb1\/ext2 defaults,usrquota,grpquota 11
\n\/dev\/hdb5\/home\u3000ext2 defaults,usrquota,grpquota 11
\n\/dev\/hdb6 swap swap defaults\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u300011
\n\/dev\/hdc\/cdrom so9660 defaults\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u300011
\nnone\/proc proc defaults 11 <\/p>\n
\uff082\uff09\u6267\u884c\u201cquotacheck -avug\u201d\u547d\u4ee4
\nquotacheck\u8fd9\u4e2a\u547d\u4ee4\u7684\u529f\u80fd\u5c31\u662f\u5bf9\u201c\u5df2\u7ecf\u4f7f\u7528\u8fc7\u7684\u78c1\u76d8\u7a7a\u95f4\u201d\u505a\u626b\u63cf\uff0c\u5206\u6790\u5df2\u4f7f\u7528\u78c1\u76d8\u4e0a\u7684\u6bcf\u4e00\u4e2a\u76ee\u5f55\u548c\u6587\u4ef6\u5c5e\u4e8e\u54ea\u4e00\u4e2a\u7528\u6237\u548c\u7ec4\uff0c\u7136\u540e\u5206\u522b\u5728\u6839\u76ee\u5f55\/\uff08root\uff09\u4ea7\u751f\u201cuserquota\u201d\u548c\u201cgrpquota\u201d\u8fd9\u4e24\u79cd\u8bb0\u5f55\u6587\u4ef6\u3002\u5176\u4e2d\u547d\u4ee4\u4e2d\u53c2\u6570\u7ec4\u5408\u201c-avug\u201d\u4e2d\u5404\u4e2a\u53c2\u6570\u7684\u542b\u4e49\u5982\u4e0b\u6240\u793a\uff1a <\/p>\n
-a\u53c2\u6570\uff1a\u8868\u793a\u626b\u63cf\u5168\u90e8\u7684\u78c1\u76d8
\n-v\u53c2\u6570\uff1a\u8868\u793a\u5728\u626b\u63cf\uff08scan\uff09\u78c1\u76d8\u65f6\uff0c\u663e\u793a\u626b\u63cf\u8fc7\u7a0b\u7684\u4fe1\u606f
\n-u\u53c2\u6570\uff1a\u8868\u793a\u626b\u63cf\u8bb0\u5f55\u78c1\u76d8\u4e0a\u5404\u4e2a\u7528\u6237\uff08User\uff09\u7684\u4f7f\u7528\u7684\u6587\u4ef6\u548c\u76ee\u5f55
\n-g\u53c2\u6570\uff1a\u8868\u793a\u626b\u63cf\u8bb0\u5f55\u78c1\u76d8\u4e0a\u5404\u4e2a\u7528\u6237\u7ec4\uff08Group\uff09\u7684\u4f7f\u7528\u7684\u6587\u4ef6\u548c\u76ee\u5f55 <\/p>\n
\uff083\uff09 \u4f7f\u7528\u547d\u4ee4\u201cedquota -u\u201d\u8bbe\u7f6e\u7528\u6237\u914d\u989d
\n\u8fd9\u4e2a\u547d\u4ee4\u662f\u4e3a\u6bcf\u4e00\u4e2a\u7528\u6237\u7ec4\u548c\u6bcf\u4e00\u4e2a\u7528\u6237\u8bbe\u7f6e\u786c\u76d8\u914d\u989d\u3002\u7528edquota\u8fd9\u4e2a\u547d\u4ee4\u6765\u53ef\u4ee5\u7f16\u8f91\u6bcf\u4e00\u4e2a\u7528\u6237\u53ef\u7528\u786c\u76d8\u7a7a\u95f4\u548c\u6587\u4ef6\u8282\u70b9\u6570\uff08inode\uff09\u7684\u5927\u5c0f\u3002edquota\u7684\u8bed\u6cd5\u662f\uff1a
\n$\u3000edquota -u \u8d26\u53f7
\n\u5047\u8bbe\u60f3\u9650\u5236\u7528\u6237blue\u7684\u4f7f\u7528\u7a7a\u95f4\uff0c\u4f7f\u7528\u547d\u4ee4\uff1a
\n$\u3000edquota -u blue
\n\u7136\u540e\u4f1a\u8fdb\u5165vi\u8fdb\u884c\u7f16\u8f91\uff0c\u663e\u793a\u5982\u4e0b\uff1a
\nQuotas for user blue:
\n\/dev\/hdb5:blocks in use:11111,limits\uff08sorf\u3000=\u30000,hard =0\uff09
\ninodes in use:1114,limits\uff08soft = 0,hard = 0\uff09
\n\u5047\u5982\u60f3\u9650\u5236\u7528\u6237blue\u53ea\u80fd\u752810MB\u7684\u786c\u76d8\u7a7a\u95f4\uff0c\u5c31\u628a10MB\u6362\u7b97\u621011112KB\uff0c\u7136\u540e\u628ablocks in use\u8fd9\u4e00\u884c\u7684soft = 0\u548chard = 0\u6539\u6210soft =11112,hard=11112\u3002\u5047\u5982\u60f3\u9650\u5236\u7528\u6237blue\u7684\u6587\u4ef6\u8282\u70b9\u6570\u53ea\u67096000\u4e2a\uff0c\u53ef\u4ee5\u628ainodes in use \u8fd9\u4e00\u884c\u7684soft=0\u548chard=0\u6539\u6210soft=6000,hard=6000\uff0c\u6539\u5b8c\u4e4b\u540e\u5373\u4e3a\uff1a
\nQuotas for user blue:
\n\/dev\/hdb5:blocks in use:11111,limits\uff08soft =11112,hard=11112\uff09
\ninodes in use:1114,limits\uff08soft=6000,hard=6000\uff09
\n\u7136\u540e\u4fdd\u5b58\u8d77\u6765\uff0c\u5373\u5b8c\u6210\u9650\u5236\u8be5\u4f4d\u7528\u6237\u7684\u4f7f\u7528\u7a7a\u95f4\u4e86\u3002\u5982\u60f3\u9650\u5236\u5176\u4ed6\u7684\u7528\u6237\u8bf7\u91cd\u590d\u4e0a\u8ff0\u7684\u52a8\u4f5c\u3002\u4e0d\u8fc7\u5982\u679c\u7528\u6237\u975e\u5e38\u591a\uff0c\u53ef\u4ee5\u5148\u8bbe\u7f6e\u4e00\u4e2a\u4eba\u7684quota\uff0c\u5148\u8bbe\u597d\u7528\u6237blue\u7684quota,\u7136\u540e\u5230\/home\u76ee\u5f55\u53ef\u4ee5\u6267\u884c\u4e0b\u9762\u7684\u547d\u4ee4\u5bf9\u6240\u6709\u7528\u6237\u751f\u6548\uff1a
\n$ cd \/home
\n$ edquota -p blue *
\n\u5176\u4e2d\u201c*\u201d\u4ee3\u8868\u7cfb\u7edf\u4e2d\u6240\u6709\u7684\u7528\u6237\u540d\uff0c\u7528\u201cquota -v\u201d\u547d\u4ee4\u53ef\u4ee5\u67e5\u770b\u8be5\u7528\u6237\u53ef\u4ee5\u6709\u591a\u5927\u7684\u786c\u76d8\u4f7f\u7528\u7a7a\u95f4\uff0c\u4f8b\u5982\u5bf9blue\u7528\u6237\u8fdb\u884c\u5bdf\u770b\uff0c\u53ef\u4ee5\u4ee5root\u7684\u8eab\u4efd\u6267\u884c\uff1a
\n$ quota -v blue
\n\u6216\u662f\u7528blue\u7528\u6237\u767b\u5f55\u7cfb\u7edf\u540e\uff0c\u6267\u884c\u201cquota -v\u201d\u547d\u4ee4\u4e4b\u540e\uff0c\u53ef\u4ee5\u770b\u5230\u5982\u4e0b\u7c7b\u4f3c\u7684\u4fe1\u606f\uff1a
\nDiskj quotas for user blue \uff08uid 502\uff09
\nFilesystem blocks uqota limit grace files quota limit grace
\n\/dev\/hdb5 11111\u30000\u30000 1114 0\u30000
\n\uff08\u6ce8\uff1a\u6570\u5b570\u4ee3\u8868\u65e0\u9650\u4f7f\u7528\u786c\u76d8\u7a7a\u95f4\uff0c\u662f\u5b8c\u5168\u6ca1\u6709\u9650\u5236\u7684\u610f\u601d\uff09
\n\u663e\u7136\uff0c\u53ef\u4ee5\u770b\u5230\u7528\u6237\u5df2\u7ecf\u7528\u4e8611111\u4e2ablocks\uff0c\u5927\u7ea6\u7b49\u4e8e11111k\u224813MB,\u800c\u4ed6\u7684quota\u548climit\u7684\u503c\u662f0\uff0c\u8fd9\u4ee3\u8868\u53ef\u4ee5\u65e0\u9650\u5236\u5730\u4f7f\u7528\u786c\u76d8\u7a7a\u95f4\uff0c\u76f4\u5230\u786c\u76d8\u6ee1\u4e86\u4e3a\u6b62\u3002\u540c\u65f6\u7528\u6237blue\u7684Home Directory\u4e5f\u5df2\u7ecf\u6709\u4e861114\u4e2a\u6587\u4ef6\uff0c\u8fd9\u4ee3\u8868\u7740\u8be5\u7528\u6237\u81f3\u5c11\u5df2\u7ecf\u4f7f\u7528\u4e861114\u4e2a\u6587\u4ef6\u6570\uff0c\u800c\u540e\u9762\u7684quota\u548climit\u7684\u503c\u4e5f\u662f0\uff0c\u8fd9\u8868\u793a\u7528\u6237\u53ef\u4ee5\u65e0\u9650\u5730\u589e\u52a0\u6587\u4ef6\u6570\u76ee\uff0c\u76f4\u5230\u6574\u4e2a\u7cfb\u7edf\u7684inode\u6570\u5168\u90e8\u7528\u5b8c\u4e3a\u6b62\u3002\u5047\u5982inode\u6570\u88ab\u7528\u5b8c\uff0c\u4f46\u786c\u76d8\u7a7a\u95f4\u6ca1\u6709\u7528\u5b8c\uff0c\u8fd9\u65f6\u5c31\u4e0d\u80fd\u518d\u589e\u52a0\u4efb\u4f55\u6587\u4ef6\u5230\u7cfb\u7edf\u4e2d\u3002 <\/p>\n
\uff084\uff09 \u4f7f\u7528\u201cedquota -g\u201d\u547d\u4ee4\u8bbe\u7f6e\u7ec4\u4f7f\u7528\u7684quota
\n\u7f16\u8f91\u5b8c\u6bcf\u4e00\u4e2a\u7528\u6237\u53ef\u4f7f\u7528\u7684\u786c\u76d8\u7a7a\u95f4\u548cinode\u6570\u4e4b\u540e\uff0c\u63a5\u7740\u5c31\u53ef\u4ee5\u7f16\u8f91\u7528\u6237\u7ec4\u53ef\u4f7f\u7528\u786c\u76d8\u7a7a\u95f4\u548cinode\u6570\u3002\u5728\u7f16\u8f91\u7528\u6237\u7ec4\u7684quota\u4e4b\u524d\uff0c\u5fc5\u987b\u6ce8\u610f\u7684\u4e00\u70b9\u662f\u201c\u7528\u6237\u7ec4\u7684quota\u987b\u5927\u4e8e\u8fd9\u4e2a\u7ec4\u4e0b\u9762\u7684\u6240\u6709\u7684\u7528\u6237quota\u7684\u603b\u548c\u201d\u3002\u5982\u679c\u7ec4\u7684quota\u5c0f\u4e8e\u6240\u6709\u7528\u6237quota\u7684\u603b\u548c\uff0c\u5219\u6240\u6709\u7684\u7528\u6237\u90fd\u4e0d\u80fd\u5728\u81ea\u5df1\u7684Home Directory \u5199\u5165\u6587\u4ef6\uff0c\u6240\u4ee5\u8bf7\u8bfb\u8005\u81ea\u884c\u8ba1\u7b97\u4e00\u4e0b\u5230\u5e95\u8be5\u914d\u7f6e\u591a\u5927\u7684quota\u7ed9\u7528\u6237\u7ec4\uff0c\u8fd9\u662f\u975e\u5e38\u91cd\u8981\u7684\u3002\u60f3\u6e05\u695a\u4e4b\u540e\uff0c\u5c31\u53ef\u4ee5\u7f16\u8f91\u7ec4\u4f7f\u7528\u7684quota\u4e86\uff0c\u7f16\u8f91\u65b9\u6cd5\u662f\u548c\u7f16\u8f91\u7528\u6237quota\u4e00\u6837\u7684\u3002\u4f8b\u5982\u60f3\u7ed9linejet\u8fd9\u4e2a\u7528\u6237\u7ec450MB\u7684\u4f7f\u7528\u7a7a\u662f\uff0c20000\u4e2ainode\u6570\uff0c\u53ef\u7528\u4ee5\u4e0b\u547d\u4ee4\uff1a
\n$\u3000edquota -g linejet
\n\u7136\u540e\u628aquota\u9650\u5236\u7684\u5185\u5bb9\u6539\u6210\u5982\u4e0b\uff0c\u518d\u4fdd\u5b58\u8d77\u6765\u5c31\u5b8c\u6210\u4e86\u3002
\nQuotas for group linejet:
\n\/dev\/hdb5:blocks in use:11141,limits\uff08soft=60000,hard=60000\uff09
\ninodes in use:2771,limits\uff08soft=20000,hard=20000\uff09 <\/p>\n
\uff085\uff09\u4f7f\u7528\u201cedquota -t\u201d\u8bbe\u7f6e\u5220\u9664\u6587\u4ef6\u65f6\u95f4
\n\u5047\u8bbeblue\u8fd9\u4f4d\u7528\u6237\u7684quota\u88ab\u8bbe\u4e3a3000 blocks,limit\u88ab\u8bbe\u4e3a4000 block\u3002\u5f53blue\u6240\u7528\u7684\u786c\u76d8\u7a7a\u95f4\u8d85\u51faquota\u7684\u9650\u52363000 blocks\u65f6\uff0c\u7cfb\u7edf\u4f1a\u53d1\u51fa\u901a\u77e5\uff0c\u63d0\u793a\u8be5\u7528\u6237\u4f7f\u7528\u7684\u786c\u76d8\u7a7a\u95f4\u5df2\u7ecf\u8d85\u51faquota\u4e86\uff0c\u8bf7\u5c3d\u5feb\u5220\u9664\u6587\u4ef6\uff0c\u5426\u5219\u57287\u5929\u540e\u628a\u81ea\u52a8\u5220\u9664\u6587\u4ef6\u3002\u6b64\u65f6\u7528\u6237blue\u8fd8\u53ef\u4ee5\u7ee7\u7eed\u5199\u5165\u6587\u4ef6\uff0c\u56e0\u4e3aHome Diretoty\u78c1\u76d8\u7a7a\u95f4\u8fd8\u6ca1\u8d85\u51fa4000 blocks,\u5047\u5982\u7528\u6237blue\u4ecd\u6ca1\u6709\u81ea\u884c\u5220\u9664\u591a\u4f59\u7684\u6587\u4ef6\uff0c\u7cfb\u7edf\u628a\u57287\u5929\u4e4b\u540e\uff0c\u81ea\u52a8\u5220\u9664\u6587\u4ef6\u81f3quota\u9650\u5236\u4ee5\u5185\u3002\u800c\u7cfb\u7edf\u8981\u63d0\u793a\u7528\u6237\u5728\u591a\u4e45\u7684\u65f6\u95f4\u5185\u81ea\u884c\u5220\u9664\u6587\u4ef6\uff0c\u5c31\u9760\u201cedquota -t\u201d\u8fd9\u4e2a\u547d\u4ee4\u6765\u5b8c\u6210\uff1a
\n$\u3000edquota -t
\n\u4f7f\u7528root\u8eab\u4efd\u6267\u884cedquota -t\u540e\uff0c\u51fa\u73b0\u5982\u4e0b\u4fe1\u606f\uff1a
\nTime units may be:days,hours,minutes,or seconds
\nGrace period before enforcing soft limkts for users:
\n\/dev\/hdb5:blck grace period:7 days,file grace period:7 days
\n\u7cfb\u7edf\u7f3a\u7701\u662f7\u5929\uff0c\u53ef\u4ee5\u6539\u6210\u4efb\u610f\u7684\u5929\u6570\u3001\u5c0f\u65f6\u3001\u5206\u3001\u79d2\uff0c\u683c\u5f0f\u59827 days\u30017\u3000hours\u30017minutes\u30017 secomnds\u7b49\u3002 <\/p>\n
\u8fd9\u6837\uff0c\u901a\u8fc7\u5229\u7528quota\u6765\u4e3a\u7528\u6237\u548c\u7528\u6237\u7ec4\u5efa\u7acb\u548c\u7ba1\u7406\u78c1\u76d8\u914d\u989d\u7684\u6280\u672f\u5c31\u7ed9\u5927\u5bb6\u4ecb\u7ecd\u5b8c\u4e86\u3002\u8981\u6ce8\u610f\u7684\u662f\uff0c\u4f5c\u4e3a\u4e00\u540d\u7cfb\u7edf\u7ba1\u7406\u5458\u5728\u8fdb\u884c\u4e3a\u7528\u6237\u914d\u7f6e\u78c1\u76d8\u914d\u989d\u65f6\uff0c\u4e00\u5b9a\u8981\u5728\u4e86\u89e3\u7cfb\u7edf\u60c5\u51b5\u7684\u524d\u63d0\u4e0b\uff0c\u5236\u5b9a\u4e00\u4efd\u826f\u597d\u7684\u7b56\u7565\uff0c\u4e0d\u7136\uff0c\u4f1a\u7ed9\u4ee5\u540e\u7cfb\u7edf\u7684\u7ef4\u62a4\u5e26\u6765\u5f88\u5927\u9ebb\u70e6\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
\u5728Linux\u7cfb\u7edf\u4e2d\uff0c\u53ef\u4ee5\u901a\u8fc7quota\u7684\u8bbe\u7f6e\u6765\u9650\u5236\u7528\u6237\u548c\u7528\u6237\u7ec4\u7684\u786c\u76d8\u7a7a\u95f4\u914d\u989d\u3002\u800c\u78c1\u76d8\u914d\u989d\u6280\u672f\u5728Linux\u64cd\u4f5c\u7cfb\u7edf\u7684\u5e94\u7528\u4e2d\u662f\u5341\u5206\u5e7f\u6cdb\u7684\u3002\u4f8b\u5982\uff0c\u5404\u4e2a\u7f51\u7ad9\u3001ICP\u7b49\u4e3a\u7528\u6237\u8bbe\u7f6e\u4fe1\u7bb1\u5927\u5c0f\u3001\u78c1\u76d8\u4f7f\u7528\u7a7a\u95f4\u3001\u865a\u62df\u4e3b\u673a...<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[15],"tags":[],"class_list":["post-162","post","type-post","status-publish","format-standard","hentry","category-linux"],"jetpack_featured_media_url":"","_links":{"self":[{"href":"https:\/\/www.liangliang.org.cn\/index.php?rest_route=\/wp\/v2\/posts\/162","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.liangliang.org.cn\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.liangliang.org.cn\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.liangliang.org.cn\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.liangliang.org.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=162"}],"version-history":[{"count":0,"href":"https:\/\/www.liangliang.org.cn\/index.php?rest_route=\/wp\/v2\/posts\/162\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.liangliang.org.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=162"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.liangliang.org.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=162"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.liangliang.org.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=162"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}