{"id":66997,"date":"2024-10-14T21:55:21","date_gmt":"2024-10-14T13:55:21","guid":{"rendered":"https:\/\/server.hk\/cnblog\/66997\/"},"modified":"2024-10-14T21:55:21","modified_gmt":"2024-10-14T13:55:21","slug":"mysql-error-number-4064-symbol-er_invalid_mfa_operations_for_passwordless_user-sqlstate-hy000-%e6%8a%a5%e9%8c%af-%e6%95%85%e9%9a%9c%e4%bf%ae%e5%be%a9-%e9%81%a0%e7%a8%8b%e8%99%95%e7%90%86","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/66997\/","title":{"rendered":"MySQL Error number: 4064; Symbol: ER_INVALID_MFA_OPERATIONS_FOR_PASSWORDLESS_USER; SQLSTATE: HY000 \u62a5\u932f \u6545\u969c\u4fee\u5fa9 \u9060\u7a0b\u8655\u7406"},"content":{"rendered":"<h1 id=\"mysql-%e9%8c%af%e8%aa%a4%e8%99%9f%e7%a2%bc%ef%bc%9a4064%ef%bc%9b%e7%ac%a6%e8%99%9f%ef%bc%9aer_invalid_mfa_operations_for_passwordless_user%ef%bc%9bsqlstate%ef%bc%9ahy000-%e6%95%85%e9%9a%9c%e4%bf%ae-zJfpNcmZCk\">MySQL \u932f\u8aa4\u865f\u78bc\uff1a4064\uff1b\u7b26\u865f\uff1aER_INVALID_MFA_OPERATIONS_FOR_PASSWORDLESS_USER\uff1bSQLSTATE\uff1aHY000 \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\u865f\u78bc 4064\u3002\u9019\u500b\u932f\u8aa4\u901a\u5e38\u8207\u591a\u56e0\u7d20\u8eab\u4efd\u9a57\u8b49\uff08MFA\uff09\u548c\u7121\u5bc6\u78bc\u7528\u6236\u7684\u64cd\u4f5c\u6709\u95dc\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-zJfpNcmZCk\">\u932f\u8aa4\u6982\u8ff0<\/h2>\n<p>\u932f\u8aa4\u865f\u78bc 4064 \u7684\u5177\u9ad4\u4fe1\u606f\u70ba\uff1a<strong>ER_INVALID_MFA_OPERATIONS_FOR_PASSWORDLESS_USER<\/strong>\u3002\u9019\u610f\u5473\u8457\u7576\u7528\u6236\u5617\u8a66\u9032\u884c\u67d0\u4e9b\u9700\u8981\u591a\u56e0\u7d20\u8eab\u4efd\u9a57\u8b49\u7684\u64cd\u4f5c\u6642\uff0c\u7cfb\u7d71\u537b\u767c\u73fe\u8a72\u7528\u6236\u662f\u7121\u5bc6\u78bc\u7528\u6236\uff0c\u5f9e\u800c\u5c0e\u81f4\u64cd\u4f5c\u5931\u6557\u3002\u9019\u7a2e\u60c5\u6cc1\u901a\u5e38\u767c\u751f\u5728\u7528\u6236\u914d\u7f6e\u4e86 MFA\uff0c\u4f46\u672a\u8a2d\u7f6e\u5bc6\u78bc\u7684\u60c5\u6cc1\u4e0b\u3002<\/p>\n<h2 id=\"%e9%8c%af%e8%aa%a4%e5%8e%9f%e5%9b%a0-zJfpNcmZCk\">\u932f\u8aa4\u539f\u56e0<\/h2>\n<ul>\n<li><strong>\u7121\u5bc6\u78bc\u7528\u6236\u914d\u7f6e\uff1a<\/strong>\u7576\u7528\u6236\u5e33\u6236\u8a2d\u7f6e\u70ba\u7121\u5bc6\u78bc\u6642\uff0c\u7cfb\u7d71\u7121\u6cd5\u9032\u884c MFA \u64cd\u4f5c\uff0c\u56e0\u70ba MFA \u901a\u5e38\u4f9d\u8cf4\u65bc\u7528\u6236\u7684\u5bc6\u78bc\u9032\u884c\u8eab\u4efd\u9a57\u8b49\u3002<\/li>\n<li><strong>\u4e0d\u6b63\u78ba\u7684\u7528\u6236\u6b0a\u9650\uff1a<\/strong>\u7528\u6236\u53ef\u80fd\u6c92\u6709\u8db3\u5920\u7684\u6b0a\u9650\u4f86\u57f7\u884c\u9700\u8981 MFA \u7684\u64cd\u4f5c\uff0c\u9019\u4e5f\u53ef\u80fd\u5c0e\u81f4\u932f\u8aa4\u7684\u767c\u751f\u3002<\/li>\n<li><strong>\u6578\u64da\u5eab\u914d\u7f6e\u554f\u984c\uff1a<\/strong>\u6578\u64da\u5eab\u7684\u914d\u7f6e\u53ef\u80fd\u4e0d\u6b63\u78ba\uff0c\u5c0e\u81f4\u7121\u6cd5\u6b63\u78ba\u8655\u7406 MFA \u7684\u8acb\u6c42\u3002<\/li>\n<\/ul>\n<h2 id=\"%e6%95%85%e9%9a%9c%e4%bf%ae%e5%be%a9%e6%ad%a5%e9%a9%9f-zJfpNcmZCk\">\u6545\u969c\u4fee\u5fa9\u6b65\u9a5f<\/h2>\n<p>\u8981\u4fee\u5fa9 MySQL \u932f\u8aa4\u865f\u78bc 4064\uff0c\u60a8\u53ef\u4ee5\u6309\u7167\u4ee5\u4e0b\u6b65\u9a5f\u9032\u884c\u64cd\u4f5c\uff1a<\/p>\n<h3 id=\"1-%e6%aa%a2%e6%9f%a5%e7%94%a8%e6%88%b6%e9%85%8d%e7%bd%ae-zJfpNcmZCk\">1. \u6aa2\u67e5\u7528\u6236\u914d\u7f6e<\/h3>\n<p>\u9996\u5148\uff0c\u60a8\u9700\u8981\u6aa2\u67e5\u7528\u6236\u7684\u914d\u7f6e\uff0c\u78ba\u4fdd\u8a72\u7528\u6236\u4e0d\u662f\u7121\u5bc6\u78bc\u7528\u6236\u3002\u60a8\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b SQL \u67e5\u8a62\u4f86\u6aa2\u67e5\u7528\u6236\u7684\u8eab\u4efd\u9a57\u8b49\u65b9\u5f0f\uff1a<\/p>\n<pre><code>SELECT user, host, plugin FROM mysql.user WHERE user = 'your_username';<\/code><\/pre>\n<p>\u5982\u679c\u767c\u73fe\u8a72\u7528\u6236\u7684 <code>plugin<\/code> \u70ba <strong>auth_socket<\/strong> \u6216\u5176\u4ed6\u7121\u5bc6\u78bc\u8eab\u4efd\u9a57\u8b49\u65b9\u5f0f\uff0c\u5247\u9700\u8981\u66f4\u6539\u70ba\u652f\u6301\u5bc6\u78bc\u7684\u8eab\u4efd\u9a57\u8b49\u65b9\u5f0f\u3002<\/p>\n<h3 id=\"2-%e6%9b%b4%e6%96%b0%e7%94%a8%e6%88%b6%e5%af%86%e7%a2%bc-zJfpNcmZCk\">2. \u66f4\u65b0\u7528\u6236\u5bc6\u78bc<\/h3>\n<p>\u5982\u679c\u7528\u6236\u78ba\u5be6\u662f\u7121\u5bc6\u78bc\u7528\u6236\uff0c\u60a8\u53ef\u4ee5\u70ba\u5176\u8a2d\u7f6e\u4e00\u500b\u5bc6\u78bc\u3002\u4f7f\u7528\u4ee5\u4e0b SQL \u547d\u4ee4\u4f86\u66f4\u65b0\u7528\u6236\u5bc6\u78bc\uff1a<\/p>\n<pre><code>ALTER USER 'your_username'@'your_host' IDENTIFIED BY 'your_new_password';<\/code><\/pre>\n<h3 id=\"3-%e6%aa%a2%e6%9f%a5%e7%94%a8%e6%88%b6%e6%ac%8a%e9%99%90-zJfpNcmZCk\">3. \u6aa2\u67e5\u7528\u6236\u6b0a\u9650<\/h3>\n<p>\u78ba\u4fdd\u7528\u6236\u64c1\u6709\u57f7\u884c\u6240\u9700\u64cd\u4f5c\u7684\u6b0a\u9650\u3002\u60a8\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u6aa2\u67e5\u7528\u6236\u7684\u6b0a\u9650\uff1a<\/p>\n<pre><code>SHOW GRANTS FOR 'your_username'@'your_host';<\/code><\/pre>\n<p>\u5982\u679c\u6b0a\u9650\u4e0d\u8db3\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528 <code>GRANT<\/code> \u547d\u4ee4\u4f86\u6388\u4e88\u5fc5\u8981\u7684\u6b0a\u9650\u3002<\/p>\n<h3 id=\"4-%e6%aa%a2%e6%9f%a5%e6%95%b8%e6%93%9a%e5%ba%ab%e9%85%8d%e7%bd%ae-zJfpNcmZCk\">4. \u6aa2\u67e5\u6578\u64da\u5eab\u914d\u7f6e<\/h3>\n<p>\u6700\u5f8c\uff0c\u6aa2\u67e5 MySQL \u7684\u914d\u7f6e\u6587\u4ef6\uff0c\u78ba\u4fdd MFA \u7684\u8a2d\u7f6e\u6b63\u78ba\u3002\u7279\u5225\u662f\uff0c\u6aa2\u67e5 <code>my.cnf<\/code> \u6216 <code>my.ini<\/code> \u6587\u4ef6\u4e2d\u7684\u76f8\u95dc\u8a2d\u7f6e\u3002<\/p>\n<h2 id=\"%e7%b5%90%e8%ab%96-zJfpNcmZCk\">\u7d50\u8ad6<\/h2>\n<p>MySQL \u932f\u8aa4\u865f\u78bc 4064 \u662f\u4e00\u500b\u8207\u591a\u56e0\u7d20\u8eab\u4efd\u9a57\u8b49\u548c\u7121\u5bc6\u78bc\u7528\u6236\u76f8\u95dc\u7684\u5e38\u898b\u554f\u984c\u3002\u901a\u904e\u6aa2\u67e5\u7528\u6236\u914d\u7f6e\u3001\u66f4\u65b0\u7528\u6236\u5bc6\u78bc\u3001\u6aa2\u67e5\u7528\u6236\u6b0a\u9650\u4ee5\u53ca\u78ba\u8a8d\u6578\u64da\u5eab\u914d\u7f6e\uff0c\u60a8\u53ef\u4ee5\u6709\u6548\u5730\u89e3\u6c7a\u6b64\u554f\u984c\u3002\u5c0d\u65bc\u9700\u8981\u9ad8\u6548\u6578\u64da\u5eab\u7ba1\u7406\u7684\u7528\u6236\uff0c\u9078\u64c7\u5408\u9069\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u89e3\u6c7a\u65b9\u6848\u5c07\u6709\u52a9\u65bc\u63d0\u5347\u6574\u9ad4\u6027\u80fd\u548c\u5b89\u5168\u6027\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Fix MySQL Error 4064: ER_INVALID_MFA_OPERATIONS_FOR_PASSWORDLESS_USER. Learn troubleshooting steps for remote handling of this SQLSTATE: HY000 issue.<\/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-66997","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/66997","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=66997"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/66997\/revisions"}],"predecessor-version":[{"id":66998,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/66997\/revisions\/66998"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=66997"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=66997"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=66997"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}