{"id":68083,"date":"2024-10-15T06:37:16","date_gmt":"2024-10-14T22:37:16","guid":{"rendered":"https:\/\/server.hk\/cnblog\/68083\/"},"modified":"2024-10-15T06:37:16","modified_gmt":"2024-10-14T22:37:16","slug":"mysql-%e9%8c%af%e8%aa%a4%e7%b7%a8%e8%99%9f%ef%bc%9amy-011292%ef%bc%9b%e7%ac%a6%e8%99%9f%ef%bc%9aer_xplugin_failed_to_prepare_io_interfaces%ef%bc%9bsqlstate%ef%bc%9ahy000-%e5%a0%b1%e9%8c%af-%e6%95%85","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/68083\/","title":{"rendered":"MySQL \u932f\u8aa4\u7de8\u865f\uff1aMY-011292\uff1b\u7b26\u865f\uff1aER_XPLUGIN_FAILED_TO_PREPARE_IO_INTERFACES\uff1bSQLSTATE\uff1aHY000 \u5831\u932f \u6545\u969c\u4fee\u5fa9 \u9060\u7a0b\u8655\u7406"},"content":{"rendered":"<h1 id=\"mysql-%e9%8c%af%e8%aa%a4%e7%b7%a8%e8%99%9f%ef%bc%9amy-011292%ef%bc%9b%e7%ac%a6%e8%99%9f%ef%bc%9aer_xplugin_failed_to_prepare_io_interfaces%ef%bc%9bsqlstate%ef%bc%9ahy000-%e5%a0%b1%e9%8c%af-%e6%95%85-OkcFvfBgDu\">MySQL \u932f\u8aa4\u7de8\u865f\uff1aMY-011292\uff1b\u7b26\u865f\uff1aER_XPLUGIN_FAILED_TO_PREPARE_IO_INTERFACES\uff1bSQLSTATE\uff1aHY000 \u5831\u932f \u6545\u969c\u4fee\u5fa9 \u9060\u7a0b\u8655\u7406<\/h1>\n<p>\u5728\u4f7f\u7528 MySQL \u6578\u64da\u5eab\u6642\uff0c\u958b\u767c\u8005\u548c\u7cfb\u7d71\u7ba1\u7406\u54e1\u53ef\u80fd\u6703\u9047\u5230\u5404\u7a2e\u932f\u8aa4\uff0c\u5176\u4e2d\u4e4b\u4e00\u4fbf\u662f\u932f\u8aa4\u7de8\u865f MY-011292\u3002\u9019\u500b\u932f\u8aa4\u901a\u5e38\u8207 MySQL \u7684 X Plugin \u76f8\u95dc\uff0c\u7279\u5225\u662f\u5728\u5617\u8a66\u6e96\u5099 I\/O \u63a5\u53e3\u6642\u51fa\u73fe\u554f\u984c\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0e\u8a72\u932f\u8aa4\u7684\u539f\u56e0\u3001\u5f71\u97ff\u4ee5\u53ca\u5982\u4f55\u9032\u884c\u6545\u969c\u4fee\u5fa9\u3002<\/p>\n<h2 id=\"%e9%8c%af%e8%aa%a4%e6%a6%82%e8%bf%b0-OkcFvfBgDu\">\u932f\u8aa4\u6982\u8ff0<\/h2>\n<p>\u932f\u8aa4\u7de8\u865f MY-011292 \u7684\u5177\u9ad4\u4fe1\u606f\u70ba\uff1a<strong>ER_XPLUGIN_FAILED_TO_PREPARE_IO_INTERFACES<\/strong>\uff0c\u5176 SQLSTATE \u70ba <strong>HY000<\/strong>\u3002\u9019\u500b\u932f\u8aa4\u901a\u5e38\u8868\u793a MySQL \u7684 X Plugin \u5728\u521d\u59cb\u5316\u904e\u7a0b\u4e2d\u7121\u6cd5\u6e96\u5099\u5fc5\u8981\u7684 I\/O \u63a5\u53e3\uff0c\u9019\u53ef\u80fd\u6703\u5c0e\u81f4\u6578\u64da\u5eab\u7121\u6cd5\u6b63\u5e38\u555f\u52d5\u6216\u7121\u6cd5\u8655\u7406\u8acb\u6c42\u3002<\/p>\n<h2 id=\"%e5%8f%af%e8%83%bd%e7%9a%84%e5%8e%9f%e5%9b%a0-OkcFvfBgDu\">\u53ef\u80fd\u7684\u539f\u56e0<\/h2>\n<ul>\n<li><strong>\u914d\u7f6e\u554f\u984c\uff1a<\/strong>\u5982\u679c MySQL \u7684\u914d\u7f6e\u6587\u4ef6\uff08my.cnf \u6216 my.ini\uff09\u4e2d\u5b58\u5728\u932f\u8aa4\uff0c\u53ef\u80fd\u6703\u5c0e\u81f4 X Plugin \u7121\u6cd5\u6b63\u78ba\u555f\u52d5\u3002<\/li>\n<li><strong>\u7aef\u53e3\u885d\u7a81\uff1a<\/strong>\u5982\u679c MySQL \u5617\u8a66\u4f7f\u7528\u7684\u7aef\u53e3\u5df2\u88ab\u5176\u4ed6\u61c9\u7528\u7a0b\u5e8f\u4f54\u7528\uff0c\u5247\u53ef\u80fd\u6703\u5c0e\u81f4 I\/O \u63a5\u53e3\u7121\u6cd5\u6e96\u5099\u3002<\/li>\n<li><strong>\u7248\u672c\u4e0d\u517c\u5bb9\uff1a<\/strong>\u4f7f\u7528\u4e0d\u517c\u5bb9\u7684 MySQL \u7248\u672c\u6216 X Plugin \u7248\u672c\u4e5f\u53ef\u80fd\u5c0e\u81f4\u6b64\u932f\u8aa4\u3002<\/li>\n<li><strong>\u8cc7\u6e90\u4e0d\u8db3\uff1a<\/strong>\u7cfb\u7d71\u8cc7\u6e90\uff08\u5982\u5167\u5b58\u6216 CPU\uff09\u4e0d\u8db3\u4e5f\u53ef\u80fd\u5f71\u97ff MySQL \u7684\u6b63\u5e38\u904b\u884c\u3002<\/li>\n<\/ul>\n<h2 id=\"%e6%95%85%e9%9a%9c%e6%8e%92%e9%99%a4%e6%ad%a5%e9%a9%9f-OkcFvfBgDu\">\u6545\u969c\u6392\u9664\u6b65\u9a5f<\/h2>\n<p>\u7576\u9047\u5230 MY-011292 \u932f\u8aa4\u6642\uff0c\u53ef\u4ee5\u6309\u7167\u4ee5\u4e0b\u6b65\u9a5f\u9032\u884c\u6545\u969c\u6392\u9664\uff1a<\/p>\n<h3 id=\"1-%e6%aa%a2%e6%9f%a5%e9%85%8d%e7%bd%ae%e6%96%87%e4%bb%b6-OkcFvfBgDu\">1. \u6aa2\u67e5\u914d\u7f6e\u6587\u4ef6<\/h3>\n<pre><code>\n# \u6253\u958b MySQL \u914d\u7f6e\u6587\u4ef6\nsudo nano \/etc\/my.cnf\n# \u78ba\u4fdd X Plugin \u7684\u914d\u7f6e\u6b63\u78ba\n[mysqld]\nplugin-load=xplugin.so\n<\/code><\/pre>\n<h3 id=\"2-%e6%aa%a2%e6%9f%a5%e7%ab%af%e5%8f%a3%e4%bd%bf%e7%94%a8%e6%83%85%e6%b3%81-OkcFvfBgDu\">2. \u6aa2\u67e5\u7aef\u53e3\u4f7f\u7528\u60c5\u6cc1<\/h3>\n<pre><code>\n# \u6aa2\u67e5\u7aef\u53e3\u4f7f\u7528\u60c5\u6cc1\nsudo netstat -tuln | grep 33060\n<\/code><\/pre>\n<p>\u5982\u679c\u767c\u73fe\u7aef\u53e3 33060 \u5df2\u88ab\u5176\u4ed6\u61c9\u7528\u7a0b\u5e8f\u4f54\u7528\uff0c\u5247\u9700\u8981\u505c\u6b62\u8a72\u61c9\u7528\u7a0b\u5e8f\u6216\u66f4\u6539 MySQL \u7684\u7aef\u53e3\u914d\u7f6e\u3002<\/p>\n<h3 id=\"3-%e6%9b%b4%e6%96%b0-mysql-%e5%92%8c-x-plugin-OkcFvfBgDu\">3. \u66f4\u65b0 MySQL \u548c X Plugin<\/h3>\n<p>\u78ba\u4fdd\u4f7f\u7528\u7684 MySQL \u548c X Plugin \u7248\u672c\u662f\u6700\u65b0\u7684\uff0c\u4e26\u4e14\u5f7c\u6b64\u517c\u5bb9\u3002\u53ef\u4ee5\u901a\u904e\u4ee5\u4e0b\u547d\u4ee4\u9032\u884c\u66f4\u65b0\uff1a<\/p>\n<pre><code>\n# \u66f4\u65b0 MySQL\nsudo apt-get update\nsudo apt-get upgrade mysql-server\n<\/code><\/pre>\n<h3 id=\"4-%e6%aa%a2%e6%9f%a5%e7%b3%bb%e7%b5%b1%e8%b3%87%e6%ba%90-OkcFvfBgDu\">4. \u6aa2\u67e5\u7cfb\u7d71\u8cc7\u6e90<\/h3>\n<p>\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u6aa2\u67e5\u7cfb\u7d71\u7684\u5167\u5b58\u548c CPU \u4f7f\u7528\u60c5\u6cc1\uff1a<\/p>\n<pre><code>\n# \u6aa2\u67e5\u5167\u5b58\u4f7f\u7528\u60c5\u6cc1\nfree -m\n# \u6aa2\u67e5 CPU \u4f7f\u7528\u60c5\u6cc1\ntop\n<\/code><\/pre>\n<p>\u5982\u679c\u7cfb\u7d71\u8cc7\u6e90\u4e0d\u8db3\uff0c\u8003\u616e\u5347\u7d1a\u786c\u4ef6\u6216\u512a\u5316\u5176\u4ed6\u904b\u884c\u4e2d\u7684\u61c9\u7528\u7a0b\u5e8f\u3002<\/p>\n<h2 id=\"%e9%81%a0%e7%a8%8b%e8%99%95%e7%90%86-OkcFvfBgDu\">\u9060\u7a0b\u8655\u7406<\/h2>\n<p>\u5982\u679c\u7121\u6cd5\u5728\u672c\u5730\u89e3\u6c7a\u554f\u984c\uff0c\u8003\u616e\u4f7f\u7528\u9060\u7a0b\u8655\u7406\u5de5\u5177\u4f86\u5354\u52a9\u6392\u67e5\u3002\u8a31\u591a\u96f2\u670d\u52d9\u63d0\u4f9b\u5546\u63d0\u4f9b\u9060\u7a0b\u7ba1\u7406\u670d\u52d9\uff0c\u53ef\u4ee5\u5e6b\u52a9\u7528\u6236\u5feb\u901f\u5b9a\u4f4d\u548c\u89e3\u6c7a\u554f\u984c\u3002<\/p>\n<h2 id=\"%e7%b8%bd%e7%b5%90-OkcFvfBgDu\">\u7e3d\u7d50<\/h2>\n<p>MySQL \u932f\u8aa4\u7de8\u865f MY-011292 \u53ef\u80fd\u6703\u5c0d\u6578\u64da\u5eab\u7684\u6b63\u5e38\u904b\u884c\u9020\u6210\u5f71\u97ff\uff0c\u4f46\u901a\u904e\u6aa2\u67e5\u914d\u7f6e\u3001\u7aef\u53e3\u3001\u7248\u672c\u548c\u7cfb\u7d71\u8cc7\u6e90\u7b49\u65b9\u9762\uff0c\u53ef\u4ee5\u6709\u6548\u5730\u9032\u884c\u6545\u969c\u6392\u9664\u3002\u5982\u679c\u60a8\u9700\u8981\u9032\u4e00\u6b65\u7684\u652f\u6301\u6216\u89e3\u6c7a\u65b9\u6848\uff0c\u8003\u616e\u4f7f\u7528 <a href=\"https:\/\/server.hk\">\u9999\u6e2f VPS<\/a> \u670d\u52d9\uff0c\u4ee5\u7372\u5f97\u66f4\u7a69\u5b9a\u7684\u6578\u64da\u5eab\u904b\u884c\u74b0\u5883\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u89e3\u6c7a MySQL \u932f\u8aa4 MY-011292 (ER_XPLUGIN_FAILED_TO_PREPARE_IO_INTERFACES) \u7684\u6545\u969c\uff0c\u63d0\u4f9b\u9060\u7a0b\u8655\u7406\u548c\u4fee\u5fa9\u65b9\u6848\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-68083","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/68083","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=68083"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/68083\/revisions"}],"predecessor-version":[{"id":68084,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/68083\/revisions\/68084"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=68083"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=68083"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=68083"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}