{"id":1334,"date":"2024-07-09T14:50:51","date_gmt":"2024-07-09T06:50:51","guid":{"rendered":"https:\/\/blog.nonot.cn\/?p=1334"},"modified":"2024-07-09T14:51:37","modified_gmt":"2024-07-09T06:51:37","slug":"linux%e5%b8%b8%e7%94%a8%e5%91%bd%e4%bb%a4","status":"publish","type":"post","link":"https:\/\/blog.nonot.cn\/index.php\/2024\/07\/09\/linux%e5%b8%b8%e7%94%a8%e5%91%bd%e4%bb%a4\/","title":{"rendered":"Linux\u5e38\u7528\u547d\u4ee4"},"content":{"rendered":"<p><strong>1\uff0cCentOS\u4e0b\u5b9e\u73b0\u666e\u901a\u7528\u6237\u548c\u7ba1\u7406\u56e2\u5458\u6743\u9650\u7684\u5207\u6362<\/strong><\/p>\n<p>\u4f7f\u7528su\u547d\u4ee4\u5b9e\u73b0\u7528\u6237\u5c5e\u6027\u7684\u8f6c\u6362<\/p>\n<p>\u666e\u901a\u7528\u6237\u5207\u6362\u5230root\u7528\u6237\uff1a\u65b9\u6cd5\u6709\u591a\u91cd 1\uff09su-&gt;\u56de\u8f66-&gt;\u8f93\u5165root\u5bc6\u7801 2\uff09su -root-&gt;\u56de\u8f66-&gt;\u8f93\u5165root\u5bc6\u7801<\/p>\n<p>root\u7528\u6237\u5207\u6362\u5230\u666e\u901a\u7528\u6237\uff1a su &#8220;\u666e\u901a\u7528\u6237\u540d&#8221;<\/p>\n<p><strong>2\uff0c\u67e5\u770b\u5f53\u524d\u767b\u5f55\u7528\u6237<\/strong><br \/>\nwho<\/p>\n<p><strong>3,\u641c\u7d22\u6587\u4ef6\u4f4d\u7f6e<\/strong><\/p>\n<p>find \/ -name &#8216;*redis*&#8217; \u5728\/\u8def\u5f84\u4e0b\u5bfb\u627e\u540d\u5b57\u4e3a*reids*\u7684\u6587\u4ef6<\/p>\n<p><strong>4\u3001\u4fee\u6539\u6587\u4ef6\u65f6\uff0c\u64a4\u9500\u4e0a\u4e00\u6b65\u64cd\u4f5c<\/strong><br \/>\nEsc + u<\/p>\n<p><strong>5\u3001tail -n 100 \u6587\u4ef6\u540d \u67e5\u770b\u540e\u9762n\u884c\u7684\u5185\u5bb9<\/strong><\/p>\n<p><strong>6\uff0c\u67e5\u770b\u7aef\u53e3\u662f\u5426\u88ab\u5360\u7528<\/strong><br \/>\nnetstat -anp |grep \u7aef\u53e3\u53f7<br \/>\n\u6216\u8005<br \/>\nnetstat -nultp\uff08\u6b64\u5904\u4e0d\u7528\u52a0\u7aef\u53e3\u53f7\uff09<\/p>\n<p><strong>7\uff0c\u67e5\u770b\u786c\u76d8\u4f7f\u7528\u60c5\u51b5\u7684\u547d\u4ee4<\/strong><br \/>\ndf -h<\/p>\n<p>du -sh * \/\/\u67e5\u770b\u54ea\u4e2a\u6587\u4ef6\u4f7f\u7528\u91cf\u5927,\u7136\u540e\u8fdb\u5165\u5230\u6587\u4ef6\u5939\uff0c\u518d\u6b21\u6267\u884c\u547d\u4ee4\u3002\u76f4\u81f3\u5b9a\u4f4d\u5177\u4f53\u6587\u4ef6<\/p>\n<p>du -h \/u01 &#8211;max-depth=1<\/p>\n<p><strong>8\uff0c\u67e5\u770b\u5185\u5b58\u53caCPU\u4f7f\u7528\u60c5\u51b5 top\u547d\u4ee4<\/strong><br \/>\n1 : \u67e5\u770bCPU\u4e2a\u6570\u53ca\u5360\u7528<br \/>\nshift + H : \u5207\u6362\u4e3a\u7ebf\u7a0b<\/p>\n<p>M\uff1a\u6839\u636e\u5185\u5b58\u4f7f\u7528\u60c5\u51b5\u6392\u5e8f<\/p>\n<p>P\uff1a\u6839\u636eCPU\u4f7f\u7528\u60c5\u51b5\u6392\u5e8f<\/p>\n","protected":false},"excerpt":{"rendered":"<p>1\uff0cCentOS\u4e0b\u5b9e\u73b0\u666e\u901a\u7528\u6237\u548c\u7ba1\u7406\u56e2\u5458\u6743\u9650\u7684\u5207\u6362 \u4f7f\u7528su&hellip;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4],"tags":[],"class_list":["post-1334","post","type-post","status-publish","format-standard","hentry","category-linux"],"_links":{"self":[{"href":"https:\/\/blog.nonot.cn\/index.php\/wp-json\/wp\/v2\/posts\/1334","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blog.nonot.cn\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.nonot.cn\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.nonot.cn\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.nonot.cn\/index.php\/wp-json\/wp\/v2\/comments?post=1334"}],"version-history":[{"count":1,"href":"https:\/\/blog.nonot.cn\/index.php\/wp-json\/wp\/v2\/posts\/1334\/revisions"}],"predecessor-version":[{"id":1335,"href":"https:\/\/blog.nonot.cn\/index.php\/wp-json\/wp\/v2\/posts\/1334\/revisions\/1335"}],"wp:attachment":[{"href":"https:\/\/blog.nonot.cn\/index.php\/wp-json\/wp\/v2\/media?parent=1334"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.nonot.cn\/index.php\/wp-json\/wp\/v2\/categories?post=1334"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.nonot.cn\/index.php\/wp-json\/wp\/v2\/tags?post=1334"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}