{"id":177211,"date":"2024-11-08T14:16:21","date_gmt":"2024-11-08T06:16:21","guid":{"rendered":"https:\/\/server.hk\/cnblog\/177211\/"},"modified":"2024-11-08T14:16:22","modified_gmt":"2024-11-08T06:16:22","slug":"%e5%a6%82%e4%bd%95%e4%bf%ae%e5%be%a9mysql%e9%8c%af%e8%aa%a41095-sql%e7%8b%80%e6%85%8b%ef%bc%9ahy000%ef%bc%88er_kill_denied_error%ef%bc%89%e6%82%a8%e4%b8%8d%e6%98%af%e7%b7%9a%e7%a8%8blu%e7%9a%84","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/177211\/","title":{"rendered":"\u5982\u4f55\u4fee\u5fa9MySQL\u932f\u8aa41095 &#8211; SQL\u72c0\u614b\uff1aHY000\uff08ER_KILL_DENIED_ERROR\uff09\u60a8\u4e0d\u662f\u7dda\u7a0b%lu\u7684\u6240\u6709\u8005"},"content":{"rendered":"<h1 id=\"%e5%a6%82%e4%bd%95%e4%bf%ae%e5%be%a9mysql%e9%8c%af%e8%aa%a41095-sql%e7%8b%80%e6%85%8b%ef%bc%9ahy000%ef%bc%88er_kill_denied_error%ef%bc%89%e6%82%a8%e4%b8%8d%e6%98%af%e7%b7%9a%e7%a8%8blu%e7%9a%84-wKBpzquQaQ\">\u5982\u4f55\u4fee\u5fa9MySQL\u932f\u8aa41095 &#8211; SQL\u72c0\u614b\uff1aHY000\uff08ER_KILL_DENIED_ERROR\uff09\u60a8\u4e0d\u662f\u7dda\u7a0b%lu\u7684\u6240\u6709\u8005<\/h1>\n<p>\u5728\u4f7f\u7528MySQL\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\u5c31\u662f\u932f\u8aa41095\uff0c\u8a72\u932f\u8aa4\u7684SQL\u72c0\u614b\u70baHY000\uff0c\u4e26\u986f\u793a\u4fe1\u606f\u201c\u60a8\u4e0d\u662f\u7dda\u7a0b%lu\u7684\u6240\u6709\u8005\u201d\u3002\u9019\u500b\u932f\u8aa4\u901a\u5e38\u767c\u751f\u5728\u5617\u8a66\u7d42\u6b62\u4e00\u500b\u6b63\u5728\u904b\u884c\u7684\u7dda\u7a0b\u6642\uff0c\u4f46\u7576\u524d\u7528\u6236\u4e26\u4e0d\u5177\u5099\u7d42\u6b62\u8a72\u7dda\u7a0b\u7684\u6b0a\u9650\u3002\u672c\u6587\u5c07\u6df1\u5165\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-wKBpzquQaQ\">\u932f\u8aa4\u539f\u56e0\u5206\u6790<\/h2>\n<p>MySQL\u7684\u7dda\u7a0b\u7ba1\u7406\u5141\u8a31\u7528\u6236\u67e5\u770b\u548c\u7d42\u6b62\u6b63\u5728\u904b\u884c\u7684\u7dda\u7a0b\u3002\u7576\u7528\u6236\u5617\u8a66\u7d42\u6b62\u4e00\u500b\u7dda\u7a0b\u6642\uff0cMySQL\u6703\u6aa2\u67e5\u8a72\u7528\u6236\u662f\u5426\u662f\u8a72\u7dda\u7a0b\u7684\u64c1\u6709\u8005\u3002\u5982\u679c\u7528\u6236\u4e0d\u662f\u8a72\u7dda\u7a0b\u7684\u64c1\u6709\u8005\uff0c\u5247\u6703\u8fd4\u56de\u932f\u8aa41095\u3002\u9019\u901a\u5e38\u767c\u751f\u5728\u4ee5\u4e0b\u60c5\u6cc1\uff1a<\/p>\n<ul>\n<li><strong>\u7528\u6236\u6b0a\u9650\u4e0d\u8db3\uff1a<\/strong>\u7528\u6236\u53ef\u80fd\u6c92\u6709\u8db3\u5920\u7684\u6b0a\u9650\u4f86\u7d42\u6b62\u8a72\u7dda\u7a0b\u3002MySQL\u4e2d\u6709\u4e0d\u540c\u7684\u7528\u6236\u6b0a\u9650\uff0c\u53ea\u6709\u64c1\u6709\u9069\u7576\u6b0a\u9650\u7684\u7528\u6236\u624d\u80fd\u7d42\u6b62\u5176\u4ed6\u7528\u6236\u7684\u7dda\u7a0b\u3002<\/li>\n<li><strong>\u7dda\u7a0b\u6240\u6709\u6b0a\u554f\u984c\uff1a<\/strong>\u6bcf\u500b\u7dda\u7a0b\u90fd\u6709\u4e00\u500b\u64c1\u6709\u8005\uff0c\u901a\u5e38\u662f\u5275\u5efa\u8a72\u7dda\u7a0b\u7684\u7528\u6236\u3002\u5982\u679c\u7528\u6236\u5617\u8a66\u7d42\u6b62\u4e0d\u662f\u81ea\u5df1\u5275\u5efa\u7684\u7dda\u7a0b\uff0c\u5c31\u6703\u51fa\u73fe\u6b64\u932f\u8aa4\u3002<\/li>\n<li><strong>\u591a\u7528\u6236\u74b0\u5883\uff1a<\/strong>\u5728\u591a\u7528\u6236\u74b0\u5883\u4e2d\uff0c\u53ef\u80fd\u6703\u51fa\u73fe\u7528\u6236\u4e4b\u9593\u7684\u6b0a\u9650\u885d\u7a81\uff0c\u5c0e\u81f4\u67d0\u4e9b\u7528\u6236\u7121\u6cd5\u7d42\u6b62\u5176\u4ed6\u7528\u6236\u7684\u7dda\u7a0b\u3002<\/li>\n<\/ul>\n<h2 id=\"%e8%a7%a3%e6%b1%ba%e6%96%b9%e6%a1%88-wKBpzquQaQ\">\u89e3\u6c7a\u65b9\u6848<\/h2>\n<p>\u8981\u4fee\u5fa9MySQL\u932f\u8aa41095\uff0c\u60a8\u53ef\u4ee5\u8003\u616e\u4ee5\u4e0b\u5e7e\u7a2e\u89e3\u6c7a\u65b9\u6848\uff1a<\/p>\n<h3 id=\"1-%e6%aa%a2%e6%9f%a5%e7%94%a8%e6%88%b6%e6%ac%8a%e9%99%90-wKBpzquQaQ\">1. \u6aa2\u67e5\u7528\u6236\u6b0a\u9650<\/h3>\n<p>\u9996\u5148\uff0c\u60a8\u9700\u8981\u6aa2\u67e5\u7576\u524d\u7528\u6236\u7684\u6b0a\u9650\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0bSQL\u67e5\u8a62\u4f86\u67e5\u770b\u7528\u6236\u7684\u6b0a\u9650\uff1a<\/p>\n<pre><code>SHOW GRANTS FOR 'your_username'@'your_host';<\/code><\/pre>\n<p>\u5982\u679c\u7528\u6236\u6c92\u6709\u8db3\u5920\u7684\u6b0a\u9650\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u6388\u4e88\u5fc5\u8981\u7684\u6b0a\u9650\uff1a<\/p>\n<pre><code>GRANT PROCESS ON *.* TO 'your_username'@'your_host';<\/code><\/pre>\n<h3 id=\"2-%e4%bd%bf%e7%94%a8%e6%ad%a3%e7%a2%ba%e7%9a%84%e7%b7%9a%e7%a8%8bid-wKBpzquQaQ\">2. \u4f7f\u7528\u6b63\u78ba\u7684\u7dda\u7a0bID<\/h3>\n<p>\u78ba\u4fdd\u60a8\u5617\u8a66\u7d42\u6b62\u7684\u7dda\u7a0bID\u662f\u6b63\u78ba\u7684\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u67e5\u8a62\u4f86\u67e5\u770b\u7576\u524d\u904b\u884c\u7684\u7dda\u7a0b\uff1a<\/p>\n<pre><code>SHOW PROCESSLIST;<\/code><\/pre>\n<p>\u9019\u5c07\u986f\u793a\u6240\u6709\u7576\u524d\u904b\u884c\u7684\u7dda\u7a0b\u53ca\u5176ID\u3002\u78ba\u4fdd\u60a8\u4f7f\u7528\u7684ID\u662f\u60a8\u6709\u6b0a\u7d42\u6b62\u7684\u7dda\u7a0b\u3002<\/p>\n<h3 id=\"3-%e4%bd%bf%e7%94%a8super%e6%ac%8a%e9%99%90-wKBpzquQaQ\">3. \u4f7f\u7528SUPER\u6b0a\u9650<\/h3>\n<p>\u5982\u679c\u60a8\u9700\u8981\u7d42\u6b62\u5176\u4ed6\u7528\u6236\u7684\u7dda\u7a0b\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528\u64c1\u6709SUPER\u6b0a\u9650\u7684\u7528\u6236\u4f86\u57f7\u884c\u6b64\u64cd\u4f5c\u3002\u9019\u6a23\u53ef\u4ee5\u907f\u514d\u6b0a\u9650\u4e0d\u8db3\u7684\u554f\u984c\u3002<\/p>\n<pre><code>KILL thread_id;<\/code><\/pre>\n<h2 id=\"%e9%a0%90%e9%98%b2%e6%8e%aa%e6%96%bd-wKBpzquQaQ\">\u9810\u9632\u63aa\u65bd<\/h2>\n<p>\u70ba\u4e86\u907f\u514d\u672a\u4f86\u518d\u6b21\u51fa\u73fe\u6b64\u932f\u8aa4\uff0c\u5efa\u8b70\u60a8\u63a1\u53d6\u4ee5\u4e0b\u9810\u9632\u63aa\u65bd\uff1a<\/p>\n<ul>\n<li>\u5b9a\u671f\u6aa2\u67e5\u7528\u6236\u6b0a\u9650\uff0c\u78ba\u4fdd\u6bcf\u500b\u7528\u6236\u64c1\u6709\u9069\u7576\u7684\u6b0a\u9650\u3002<\/li>\n<li>\u5728\u591a\u7528\u6236\u74b0\u5883\u4e2d\uff0c\u5efa\u7acb\u660e\u78ba\u7684\u6b0a\u9650\u7ba1\u7406\u7b56\u7565\uff0c\u4ee5\u907f\u514d\u6b0a\u9650\u885d\u7a81\u3002<\/li>\n<li>\u4f7f\u7528\u76e3\u63a7\u5de5\u5177\u4f86\u8ddf\u8e2a\u7dda\u7a0b\u7684\u4f7f\u7528\u60c5\u6cc1\uff0c\u53ca\u6642\u767c\u73fe\u548c\u89e3\u6c7a\u554f\u984c\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b8%bd%e7%b5%90-wKBpzquQaQ\">\u7e3d\u7d50<\/h2>\n<p>MySQL\u932f\u8aa41095\uff08HY000\uff09\u901a\u5e38\u662f\u7531\u65bc\u7528\u6236\u6b0a\u9650\u4e0d\u8db3\u6216\u7dda\u7a0b\u6240\u6709\u6b0a\u554f\u984c\u5f15\u8d77\u7684\u3002\u901a\u904e\u6aa2\u67e5\u7528\u6236\u6b0a\u9650\u3001\u4f7f\u7528\u6b63\u78ba\u7684\u7dda\u7a0bID\u4ee5\u53ca\u5fc5\u8981\u6642\u4f7f\u7528SUPER\u6b0a\u9650\uff0c\u60a8\u53ef\u4ee5\u6709\u6548\u5730\u89e3\u6c7a\u6b64\u554f\u984c\u3002\u4fdd\u6301\u826f\u597d\u7684\u6b0a\u9650\u7ba1\u7406\u548c\u76e3\u63a7\u53ef\u4ee5\u5e6b\u52a9\u60a8\u9810\u9632\u672a\u4f86\u7684\u932f\u8aa4\u3002<\/p>\n<p>\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u7a69\u5b9a\u7684 <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u89e3\u6c7a\u65b9\u6848\uff0cServer.HK \u63d0\u4f9b\u591a\u7a2e\u9078\u64c7\u4ee5\u6eff\u8db3\u60a8\u7684\u9700\u6c42\uff0c\u7121\u8ad6\u662f\u6578\u64da\u5eab\u7ba1\u7406\u9084\u662f\u5176\u4ed6\u61c9\u7528\u7a0b\u5e8f\u7684\u652f\u6301\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4fee\u5fa9MySQL\u932f\u8aa41095\uff08HY000\uff09\u7684\u65b9\u6cd5\uff0c\u89e3\u6c7a\u201c\u60a8\u4e0d\u662f\u7dda\u7a0b\u6240\u6709\u8005\u201d\u7684\u554f\u984c\uff0c\u78ba\u4fdd\u6578\u64da\u5eab\u64cd\u4f5c\u9806\u5229\u9032\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-177211","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/177211","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=177211"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/177211\/revisions"}],"predecessor-version":[{"id":177212,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/177211\/revisions\/177212"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=177211"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=177211"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=177211"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}