{"id":66384,"date":"2022-02-07T06:57:59","date_gmt":"2022-02-06T22:57:59","guid":{"rendered":"http:\/\/www.idc.net\/help\/66384\/"},"modified":"2022-02-07T06:57:59","modified_gmt":"2022-02-06T22:57:59","slug":"%e5%a6%82%e4%bd%95%e5%9c%a8-linux-%e4%b8%ad%e8%ae%be%e7%bd%ae%e7%9b%ae%e5%bd%95%e5%a4%a7%e5%b0%8f%e9%99%90%e5%88%b6%ef%bc%9f%ef%bc%88linux%e7%9b%ae%e5%bd%95%e5%a4%a7%e5%b0%8f%e8%ae%be%e7%bd%ae","status":"publish","type":"post","link":"https:\/\/idc.net\/help\/66384\/","title":{"rendered":"\u5982\u4f55\u5728 Linux \u4e2d\u8bbe\u7f6e\u76ee\u5f55\u5927\u5c0f\u9650\u5236\uff1f\uff08linux\u76ee\u5f55\u5927\u5c0f\u8bbe\u7f6e\uff09"},"content":{"rendered":"<p>Linux \u7cfb\u7edf\u4e2d\uff0c\u6211\u4eec\u53ef\u4ee5\u901a\u8fc7\u6709\u6548\u5730\u8bbe\u7f6e\u76ee\u5f55\u5927\u5c0f\u9650\u5236\u6765\u63d0\u9ad8\u6587\u4ef6\u7cfb\u7edf\u7684\u5b89\u5168\u6027\u548c\u6027\u80fd\u3002\u76ee\u5f55\u5927\u5c0f\u9650\u5236\u53ef\u4ee5\u9650\u5236\u4e00\u4e2a\u76ee\u5f55\u53ef\u4ee5\u5305\u542b\u6587\u4ef6\u6570\u91cf\u6216\u8005\u5176\u5360\u7528\u7a7a\u95f4\u7684\u5927\u5c0f\uff0c\u5b83\u53ef\u4ee5\u6709\u6548\u7684\u9632\u6b62\u7531\u4e8e\u7f3a\u4e4f\u7ba1\u7406\u6216\u8005\u5e94\u7528\u6f0f\u6d1e\u800c\u5f62\u6210\u7684\u6587\u4ef6\u66b4\u6da8\uff0c\u4ece\u800c\u5f71\u54cd\u670d\u52a1\u5668\u7684\u6027\u80fd\u3002\u4e0b\u9762\u662f\u5728 Linux \u4e2d\u8bbe\u7f6e\u76ee\u5f55\u5927\u5c0f\u9650\u5236\u7684\u8be6\u7ec6\u6b65\u9aa4\uff1a<\/p>\n<\/p>\n<p>1\u3001 \u4f7f\u7528 df -h \u547d\u4ee4\u6765\u67e5\u770b\u5f53\u524d\u7cfb\u7edf\u4e2d\u6bcf\u4e2a\u6587\u4ef6\u7cfb\u7edf\u4e2d\u53ef\u7528\u7a7a\u95f4\u7684\u60c5\u51b5\uff0c\u5982\uff1a<\/p>\n<\/p>\n<pre>df -h<br><\/pre>\n<\/p>\n<p>2\u3001\u4f7f\u7528\u9650\u5236\u76ee\u5f55\u5927\u5c0f\u7684\u547d\u4ee4\u3002\u4e00\u822c\u6765\u8bf4\uff0c\u9488\u5bf9\u6839\u76ee\u5f55\uff08\/\uff09\uff0c\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528 nproc \u9009\u9879\u6765\u8bbe\u5b9a\u6bcf\u4e2a\u7528\u6237\u7684\u6700\u5927\u6587\u4ef6\u6570\u91cf\uff0c\u800c\u9488\u5bf9\u666e\u901a\u76ee\u5f55\uff08\/home\uff09\uff0c\u5219\u53ef\u4ee5\u901a\u8fc7 nproc \u548c as \u53c2\u6570\u6765\u8bbe\u5b9a\u6587\u4ef6\u5360\u7528\u7684\u6700\u5927\u7a7a\u95f4\uff1a<\/p>\n<\/p>\n<pre># \u9488\u5bf9\u6839\u76ee\u5f55\uff0c\u6bcf\u4e2a\u7528\u6237\u7684\u6700\u5927\u6587\u4ef6\u6570\u91cf\u8bbe\u5b9a\u5728200000<br>echo  hard nproc 200000 &gt;&gt; \/etc\/security\/limits.conf<br># \u9488\u5bf9\u666e\u901a\u76ee\u5f55\uff0c\u6700\u5927\u5360\u7528\u7a7a\u95f4\u8bbe\u5b9a\u57285G<br>setfacl -d -m u::rwx,d:u::rwx,m:rwx <br>setfacl -d -m u::rwx,d:u::rwx,m:rwx  -b<br>setquota -u  5G 5G 0 0 <br>quotacheck -camug <br>quotaon -avug<br><\/pre>\n<\/p>\n<p>3\u3001\u5b9a\u671f\u68c0\u67e5\u9650\u5236\u7684\u529f\u6548\u3002\u4f5c\u4e3a Linux \u7ba1\u7406\u5458\uff0c\u60a8\u4e5f\u9700\u8981\u5b9a\u671f\u68c0\u67e5\u9650\u5236\u7684\u529f\u6548\uff0c\u5373\u5c06\u6709\u5173\u7684\u547d\u4ee4\u5e94\u7528\u5230\u6bcf\u4e2a\u6587\u4ef6\u7cfb\u7edf\u4e0a\uff0c\u5982\uff1a<\/p>\n<\/p>\n<pre>quotacheck -cug <br>quotaon -avug <br><\/pre>\n<\/p>\n<p>4\u3001\u8bbe\u7f6e\u88ab\u7981\u6b62\u8bbf\u95ee\u7684\u6587\u4ef6\u548c\u76ee\u5f55\u3002\u4e3a\u4e86\u786e\u4fdd\u6587\u4ef6\u7cfb\u7edf\u5b89\u5168\uff0c\u5f53\u68c0\u6d4b\u5230\u6587\u4ef6\u7cfb\u7edf\u4e2d\u6709\u6076\u610f\u6587\u4ef6\u5b58\u5728\u65f6\uff0c\u53ef\u4ee5\u901a\u8fc7\u5982\u4e0b\u547d\u4ee4\u5c06\u5176\u8bbe\u7f6e\u4e3a\u4e0d\u5141\u8bb8\u8bbf\u95ee\uff1a<\/p>\n<\/p>\n<pre>chattr +i <br>chattr +i <br><\/pre>\n<\/p>\n<p>\u4ee5\u4e0a\u5c31\u662f\u5728 Linux \u4e2d\u8bbe\u7f6e\u76ee\u5f55\u5927\u5c0f\u9650\u5236\u7684\u5168\u90e8\u6b65\u9aa4\uff0c\u4e3a\u4e86\u786e\u4fdd\u7cfb\u7edf\u7684\u5b89\u5168\u6027\u548c\u53ef\u7528\u6027\uff0c\u6211\u4eec\u5e94\u8be5\u53ca\u65f6\u8bbe\u7f6e\u76f8\u5e94\u7684\u76ee\u5f55\u5927\u5c0f\u9650\u5236\u3002<\/p>\n<p><a href=\"http:https:\/\/idc.net\/\">\u9999\u6e2f\u670d\u52a1\u5668<\/a>\u9996\u9009\u540e\u6d6a\u4e91\uff0c2H2G\u9996\u670810\u5143\u5f00\u901a\u3002<br \/>\u540e\u6d6a\u4e91\uff08www.IDC.Net\uff09\u63d0\u4f9b\u7b80\u5355\u597d\u7528\uff0c\u4ef7\u683c\u539a\u9053\u7684\u9999\u6e2f\/\u7f8e\u56fd\u4e91\u670d\u52a1\u5668\u548c\u72ec\u7acb\u670d\u52a1\u5668\u3002IDC+ISP+ICP\u8d44\u8d28\u3002ARIN\u548cAPNIC\u4f1a\u5458\u3002\u6210\u719f\u6280\u672f\u56e2\u961f15\u5e74\u884c\u4e1a\u7ecf\u9a8c\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Linux \u7cfb\u7edf\u4e2d\uff0c\u6211\u4eec\u53ef\u4ee5\u901a\u8fc7\u6709\u6548\u5730\u8bbe\u7f6e\u76ee\u5f55\u5927\u5c0f\u9650\u5236\u6765\u63d0\u9ad8\u6587\u4ef6\u7cfb\u7edf\u7684\u5b89\u5168\u6027\u548c\u6027\u80fd\u3002\u76ee\u5f55\u5927\u5c0f\u9650\u5236\u53ef\u4ee5\u9650\u5236\u4e00\u4e2a\u76ee [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[34],"tags":[],"class_list":["post-66384","post","type-post","status-publish","format-standard","hentry","category-linux"],"_links":{"self":[{"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/posts\/66384","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/comments?post=66384"}],"version-history":[{"count":0,"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/posts\/66384\/revisions"}],"wp:attachment":[{"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/media?parent=66384"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/categories?post=66384"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/tags?post=66384"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}