{"id":1000,"date":"2020-12-13T19:51:36","date_gmt":"2020-12-13T11:51:36","guid":{"rendered":"<!-- wp:heading -->\n<h2>\u4e00\u3001\u4e0d\u660ekilled<\/h2>\n<!-- \/wp:heading -->\n\n<!-- wp:paragraph -->\n<p>\u5b89\u88c5\u5b8cFail2ban\uff0c\u6bd4\u8f83\u8017\u5185\u5b58\uff0c\u8fd9\u4e2aVPS\u53ea\u6709512M\uff0c\u8fd8\u8fd0\u884c\u4e86Trojan\uff0cwordpress\u548cfrp<\/p>\n<!-- \/wp:paragraph -->\n\n<!-- wp:paragraph -->\n<p>\u8fd0\u884c yum check-update \u65f6\u9047\u5230\u4e86killed\u7684\u95ee\u9898<\/p>\n<!-- \/wp:paragraph -->"},"modified":"2020-12-13T19:51:37","modified_gmt":"2020-12-13T11:51:37","slug":"yum-%e5%8d%87%e7%ba%a7%e9%81%87%e5%88%b0%e7%9a%84%e5%86%85%e5%ad%98%e4%b8%8d%e8%b6%b3%e9%97%ae%e9%a2%98","status":"publish","type":"post","link":"https:\/\/blog.francis67.cc\/?p=1000","title":{"rendered":"yum \u5347\u7ea7\u9047\u5230\u7684\u5185\u5b58\u4e0d\u8db3\u95ee\u9898"},"content":{"rendered":"\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_82_2 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Table of Contents<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 eztoc-toggle-hide-by-default' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/blog.francis67.cc\/?p=1000\/#%E4%B8%80%E3%80%81%E4%B8%8D%E6%98%8Ekilled\" >\u4e00\u3001\u4e0d\u660ekilled<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/blog.francis67.cc\/?p=1000\/#%E4%BA%8C%E3%80%81yum%E4%BF%AE%E5%A4%8D\" >\u4e8c\u3001yum\u4fee\u590d<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/blog.francis67.cc\/?p=1000\/#%E4%B8%89%E3%80%81%E4%B8%BALinux_%E5%A2%9E%E5%8A%A0swap%E7%A9%BA%E9%97%B4\" >\u4e09\u3001\u4e3aLinux \u589e\u52a0swap\u7a7a\u95f4<\/a><\/li><\/ul><\/nav><\/div>\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E4%B8%80%E3%80%81%E4%B8%8D%E6%98%8Ekilled\"><\/span>\u4e00\u3001\u4e0d\u660ekilled<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u5b89\u88c5\u5b8cFail2ban\uff0c\u6bd4\u8f83\u8017\u5185\u5b58\uff0c\u8fd9\u4e2aVPS\u53ea\u6709512M\uff0c\u8fd8\u8fd0\u884c\u4e86Trojan\uff0cwordpress\u548cfrp<\/p>\n\n\n\n<p>\u8fd0\u884c yum check-update \u65f6\u9047\u5230\u4e86killed\u7684\u95ee\u9898<\/p>\n\n\n\n<p>Linux \u5185\u6838\u6709\u4e2a\u673a\u5236\u53ebOOM killer(Out Of Memory killer)\uff0c\u8be5\u673a\u5236\u4f1a\u76d1\u63a7\u90a3\u4e9b\u5360\u7528\u5185\u5b58\u8fc7\u5927\uff0c\u5c24\u5176\u662f\u77ac\u95f4\u5360\u7528\u5185\u5b58\u5f88\u5feb\u7684\u8fdb\u7a0b\uff0c\u7136\u540e\u9632\u6b62\u5185\u5b58\u8017\u5c3d\u800c\u81ea\u52a8\u628a\u8be5\u8fdb\u7a0b\u6740\u6389\u3002 <\/p>\n\n\n\n<p>\u53c2\u8003 <a href=\"https:\/\/www.cnblogs.com\/duanxz\/p\/10185946.html\">Linux\u8fdb\u7a0b\u88ab\u6740\u6389\uff08OOM killer\uff09\uff0c\u67e5\u770b\u7cfb\u7edf\u65e5\u5fd7<\/a><\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">grep \"Out of memory\" \/var\/log\/messages<\/pre>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E4%BA%8C%E3%80%81yum%E4%BF%AE%E5%A4%8D\"><\/span>\u4e8c\u3001yum\u4fee\u590d<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u53c2\u8003 <a rel=\"noreferrer noopener\" href=\"http:\/\/tutorialspots.com\/centos-how-to-fix-error-bdb2053-freeing-read-locks-for-locker-4837.html\" target=\"_blank\">CentOS: how to fix error: BDB2053 Freeing read locks for locker<\/a><\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E4%B8%89%E3%80%81%E4%B8%BALinux_%E5%A2%9E%E5%8A%A0swap%E7%A9%BA%E9%97%B4\"><\/span>\u4e09\u3001\u4e3aLinux \u589e\u52a0swap\u7a7a\u95f4<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u53c2\u8003<\/p>\n\n\n\n<ol class=\"wp-block-list\"><li><a rel=\"noreferrer noopener\" href=\"https:\/\/www.vultrla.com\/347.html\" target=\"_blank\">Vultr VPS\u589e\u52a0SWAP\u4ea4\u6362\u5206\u533a\u89e3\u51b3\u5185\u5b58\u4e0d\u8db3\u95ee\u9898<\/a><\/li><li><a rel=\"noreferrer noopener\" href=\"https:\/\/www.vultrblog.com\/vps-add-swap-swap-partition\/.html\" target=\"_blank\">VPS\u6dfb\u52a0Swap\u4ea4\u6362\u5206\u533a\u89e3\u51b3\u865a\u62df\u5185\u5b58\u4e0d\u8db3\u7684\u95ee\u9898<\/a><\/li><\/ol>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4e00\u3001\u4e0d\u660ekilled \u5b89\u88c5\u5b8cFail2ban\uff0c\u6bd4\u8f83\u8017\u5185\u5b58\uff0c\u8fd9\u4e2aVPS\u53ea\u6709512M\uff0c\u8fd8\u8fd0\u884c\u4e86Trojan\uff0cwor [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[5],"tags":[259,260,258],"class_list":["post-1000","post","type-post","status-publish","format-standard","hentry","category-vpslog","tag-oom","tag-swap","tag-yum"],"_links":{"self":[{"href":"https:\/\/blog.francis67.cc\/index.php?rest_route=\/wp\/v2\/posts\/1000","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blog.francis67.cc\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.francis67.cc\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.francis67.cc\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.francis67.cc\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1000"}],"version-history":[{"count":1,"href":"https:\/\/blog.francis67.cc\/index.php?rest_route=\/wp\/v2\/posts\/1000\/revisions"}],"predecessor-version":[{"id":1001,"href":"https:\/\/blog.francis67.cc\/index.php?rest_route=\/wp\/v2\/posts\/1000\/revisions\/1001"}],"wp:attachment":[{"href":"https:\/\/blog.francis67.cc\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1000"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.francis67.cc\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1000"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.francis67.cc\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1000"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}