{"id":178598,"date":"2024-11-08T19:18:20","date_gmt":"2024-11-08T11:18:20","guid":{"rendered":"https:\/\/server.hk\/cnblog\/178598\/"},"modified":"2024-11-08T19:18:21","modified_gmt":"2024-11-08T11:18:21","slug":"%e5%a6%82%e4%bd%95%e4%bf%ae%e5%be%a9mysql%e9%8c%af%e8%aa%a42045-cr_shared_memory_connect_abandoned_error-%e6%97%a0%e6%b3%95%e6%89%93%e5%bc%80%e5%85%b1%e4%ba%ab%e5%86%85%e5%ad%98%ef%bc%9b%e6%9c%8d","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/178598\/","title":{"rendered":"\u5982\u4f55\u4fee\u5fa9MySQL\u932f\u8aa42045 &#8211; (CR_SHARED_MEMORY_CONNECT_ABANDONED_ERROR) \u65e0\u6cd5\u6253\u5f00\u5171\u4eab\u5185\u5b58\uff1b\u670d\u52a1\u5668\u672a\u56de\u5e94\uff08%lu\uff09"},"content":{"rendered":"<h1 id=\"%e5%a6%82%e4%bd%95%e4%bf%ae%e5%be%a9mysql%e9%8c%af%e8%aa%a42045-cr_shared_memory_connect_abandoned_error-%e7%84%a1%e6%b3%95%e6%89%93%e9%96%8b%e5%85%b1%e4%ba%ab%e5%85%a7%e5%ad%98%ef%bc%9b%e4%bc%ba-rypKkLJCBb\">\u5982\u4f55\u4fee\u5fa9MySQL\u932f\u8aa42045 &#8211; (CR_SHARED_MEMORY_CONNECT_ABANDONED_ERROR) \u7121\u6cd5\u6253\u958b\u5171\u4eab\u5167\u5b58\uff1b\u4f3a\u670d\u5668\u672a\u56de\u61c9\uff08%lu\uff09<\/h1>\n<p>\u5728\u4f7f\u7528MySQL\u6578\u64da\u5eab\u6642\uff0c\u60a8\u53ef\u80fd\u6703\u9047\u5230\u5404\u7a2e\u932f\u8aa4\uff0c\u5176\u4e2d\u4e4b\u4e00\u662f\u932f\u8aa42045\uff0c\u5177\u9ad4\u8868\u73fe\u70ba\u201c(CR_SHARED_MEMORY_CONNECT_ABANDONED_ERROR) \u7121\u6cd5\u6253\u958b\u5171\u4eab\u5167\u5b58\uff1b\u4f3a\u670d\u5668\u672a\u56de\u61c9\uff08%lu\uff09\u201d\u3002\u9019\u500b\u932f\u8aa4\u901a\u5e38\u8207MySQL\u7684\u5171\u4eab\u5167\u5b58\u9023\u63a5\u6709\u95dc\uff0c\u4e26\u53ef\u80fd\u5f71\u97ff\u5230\u6578\u64da\u5eab\u7684\u6b63\u5e38\u904b\u884c\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u8a72\u932f\u8aa4\u7684\u539f\u56e0\u53ca\u5176\u89e3\u6c7a\u65b9\u6848\u3002<\/p>\n<h2 id=\"%e9%8c%af%e8%aa%a4%e5%8e%9f%e5%9b%a0%e5%88%86%e6%9e%90-rypKkLJCBb\">\u932f\u8aa4\u539f\u56e0\u5206\u6790<\/h2>\n<p>MySQL\u932f\u8aa42045\u901a\u5e38\u767c\u751f\u5728\u4ee5\u4e0b\u5e7e\u7a2e\u60c5\u6cc1\u4e0b\uff1a<\/p>\n<ul>\n<li><strong>MySQL\u670d\u52d9\u672a\u555f\u52d5\uff1a<\/strong>\u5982\u679cMySQL\u670d\u52d9\u672a\u904b\u884c\uff0c\u5ba2\u6236\u7aef\u5c07\u7121\u6cd5\u9023\u63a5\u5230\u6578\u64da\u5eab\uff0c\u5f9e\u800c\u5c0e\u81f4\u6b64\u932f\u8aa4\u3002<\/li>\n<li><strong>\u5171\u4eab\u5167\u5b58\u914d\u7f6e\u554f\u984c\uff1a<\/strong>MySQL\u4f7f\u7528\u5171\u4eab\u5167\u5b58\u4f86\u63d0\u9ad8\u6027\u80fd\uff0c\u4f46\u5982\u679c\u914d\u7f6e\u4e0d\u7576\uff0c\u53ef\u80fd\u6703\u5c0e\u81f4\u9023\u63a5\u5931\u6557\u3002<\/li>\n<li><strong>\u6b0a\u9650\u554f\u984c\uff1a<\/strong>\u5982\u679c\u7528\u6236\u6c92\u6709\u8db3\u5920\u7684\u6b0a\u9650\u4f86\u8a2a\u554f\u5171\u4eab\u5167\u5b58\uff0c\u5247\u6703\u51fa\u73fe\u6b64\u932f\u8aa4\u3002<\/li>\n<li><strong>\u9632\u706b\u7246\u6216\u5b89\u5168\u8a2d\u7f6e\uff1a<\/strong>\u67d0\u4e9b\u9632\u706b\u7246\u6216\u5b89\u5168\u8a2d\u7f6e\u53ef\u80fd\u6703\u963b\u6b62\u5171\u4eab\u5167\u5b58\u7684\u8a2a\u554f\u3002<\/li>\n<\/ul>\n<h2 id=\"%e8%a7%a3%e6%b1%ba%e6%96%b9%e6%a1%88-rypKkLJCBb\">\u89e3\u6c7a\u65b9\u6848<\/h2>\n<p>\u8981\u4fee\u5fa9MySQL\u932f\u8aa42045\uff0c\u60a8\u53ef\u4ee5\u6309\u7167\u4ee5\u4e0b\u6b65\u9a5f\u9032\u884c\u6392\u67e5\u548c\u4fee\u5fa9\uff1a<\/p>\n<h3 id=\"1-%e6%aa%a2%e6%9f%a5mysql%e6%9c%8d%e5%8b%99%e7%8b%80%e6%85%8b-rypKkLJCBb\">1. \u6aa2\u67e5MySQL\u670d\u52d9\u72c0\u614b<\/h3>\n<p>\u9996\u5148\uff0c\u78ba\u4fddMySQL\u670d\u52d9\u6b63\u5728\u904b\u884c\u3002\u60a8\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u6aa2\u67e5\u670d\u52d9\u72c0\u614b\uff1a<\/p>\n<pre><code>systemctl status mysql<\/code><\/pre>\n<p>\u5982\u679c\u670d\u52d9\u672a\u555f\u52d5\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u555f\u52d5\u5b83\uff1a<\/p>\n<pre><code>systemctl start mysql<\/code><\/pre>\n<h3 id=\"2-%e6%aa%a2%e6%9f%a5%e5%85%b1%e4%ba%ab%e5%85%a7%e5%ad%98%e9%85%8d%e7%bd%ae-rypKkLJCBb\">2. \u6aa2\u67e5\u5171\u4eab\u5167\u5b58\u914d\u7f6e<\/h3>\n<p>\u6aa2\u67e5MySQL\u914d\u7f6e\u6587\u4ef6\uff08\u901a\u5e38\u4f4d\u65bc \/etc\/my.cnf \u6216 \/etc\/mysql\/my.cnf\uff09\u4e2d\u7684\u5171\u4eab\u5167\u5b58\u8a2d\u7f6e\u3002\u78ba\u4fdd\u4ee5\u4e0b\u53c3\u6578\u6b63\u78ba\u914d\u7f6e\uff1a<\/p>\n<pre><code>[mysqld]\nshared-memory = 1\n<\/code><\/pre>\n<p>\u5982\u679c\u672a\u8a2d\u7f6e\uff0c\u8acb\u6dfb\u52a0\u8a72\u884c\u4e26\u91cd\u555fMySQL\u670d\u52d9\u3002<\/p>\n<h3 id=\"3-%e6%aa%a2%e6%9f%a5%e7%94%a8%e6%88%b6%e6%ac%8a%e9%99%90-rypKkLJCBb\">3. \u6aa2\u67e5\u7528\u6236\u6b0a\u9650<\/h3>\n<p>\u78ba\u4fdd\u7528\u6236\u64c1\u6709\u8a2a\u554f\u5171\u4eab\u5167\u5b58\u7684\u6b0a\u9650\u3002\u60a8\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u6aa2\u67e5\u7528\u6236\u6b0a\u9650\uff1a<\/p>\n<pre><code>SHOW GRANTS FOR 'your_user'@'localhost';<\/code><\/pre>\n<p>\u5982\u679c\u6b0a\u9650\u4e0d\u8db3\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u6388\u4e88\u5fc5\u8981\u7684\u6b0a\u9650\uff1a<\/p>\n<pre><code>GRANT ALL PRIVILEGES ON *.* TO 'your_user'@'localhost';<\/code><\/pre>\n<h3 id=\"4-%e6%aa%a2%e6%9f%a5%e9%98%b2%e7%81%ab%e7%89%86%e8%a8%ad%e7%bd%ae-rypKkLJCBb\">4. \u6aa2\u67e5\u9632\u706b\u7246\u8a2d\u7f6e<\/h3>\n<p>\u5982\u679c\u60a8\u4f7f\u7528\u9632\u706b\u7246\uff0c\u8acb\u78ba\u4fdd\u5b83\u4e0d\u6703\u963b\u6b62MySQL\u7684\u5171\u4eab\u5167\u5b58\u8a2a\u554f\u3002\u60a8\u53ef\u4ee5\u66ab\u6642\u7981\u7528\u9632\u706b\u7246\u4f86\u6e2c\u8a66\u662f\u5426\u662f\u9019\u500b\u539f\u56e0\uff1a<\/p>\n<pre><code>systemctl stop firewalld<\/code><\/pre>\n<p>\u5982\u679c\u7981\u7528\u9632\u706b\u7246\u5f8c\u554f\u984c\u89e3\u6c7a\uff0c\u5247\u9700\u8981\u8abf\u6574\u9632\u706b\u7246\u898f\u5247\u4ee5\u5141\u8a31MySQL\u7684\u8a2a\u554f\u3002<\/p>\n<h2 id=\"%e7%b8%bd%e7%b5%90-rypKkLJCBb\">\u7e3d\u7d50<\/h2>\n<p>MySQL\u932f\u8aa42045 &#8211; (CR_SHARED_MEMORY_CONNECT_ABANDONED_ERROR) \u901a\u5e38\u8207\u670d\u52d9\u72c0\u614b\u3001\u5171\u4eab\u5167\u5b58\u914d\u7f6e\u3001\u7528\u6236\u6b0a\u9650\u6216\u9632\u706b\u7246\u8a2d\u7f6e\u6709\u95dc\u3002\u901a\u904e\u6aa2\u67e5\u548c\u4fee\u5fa9\u9019\u4e9b\u554f\u984c\uff0c\u60a8\u61c9\u8a72\u80fd\u5920\u6210\u529f\u89e3\u6c7a\u6b64\u932f\u8aa4\u3002\u5982\u679c\u60a8\u9700\u8981\u7a69\u5b9a\u7684\u6578\u64da\u5eab\u74b0\u5883\uff0c\u8003\u616e\u4f7f\u7528<a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a>\u6216<a href=\"https:\/\/server.hk\">\u9999\u6e2f\u4f3a\u670d\u5668<\/a>\u4f86\u6258\u7ba1\u60a8\u7684MySQL\u6578\u64da\u5eab\uff0c\u4ee5\u7372\u5f97\u66f4\u597d\u7684\u6027\u80fd\u548c\u53ef\u9760\u6027\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4fee\u5fa9MySQL\u932f\u8aa42045\u7684\u6307\u5357\uff0c\u89e3\u6c7a\u5171\u4eab\u5167\u5b58\u7121\u6cd5\u6253\u958b\u53ca\u4f3a\u670d\u5668\u672a\u56de\u61c9\u7684\u554f\u984c\uff0c\u6062\u5fa9\u6578\u64da\u5eab\u6b63\u5e38\u904b\u884c\u3002<\/p>\n","protected":false},"author":0,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[101],"tags":[],"class_list":["post-178598","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/178598","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/types\/post"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=178598"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/178598\/revisions"}],"predecessor-version":[{"id":178599,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/178598\/revisions\/178599"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=178598"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=178598"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=178598"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}