{"id":67581,"date":"2024-10-15T02:22:17","date_gmt":"2024-10-14T18:22:17","guid":{"rendered":"https:\/\/server.hk\/cnblog\/67581\/"},"modified":"2024-10-15T02:22:17","modified_gmt":"2024-10-14T18:22:17","slug":"mysql-%e9%8c%af%e8%aa%a4%e7%b7%a8%e8%99%9f%ef%bc%9amy-010615%ef%bc%9b%e7%ac%a6%e8%99%9f%ef%bc%9aer_ndb_discovered_missing_db%ef%bc%9bsqlstate%ef%bc%9ahy000-%e5%a0%b1%e9%8c%af-%e6%95%85%e9%9a%9c","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/67581\/","title":{"rendered":"MySQL \u932f\u8aa4\u7de8\u865f\uff1aMY-010615\uff1b\u7b26\u865f\uff1aER_NDB_DISCOVERED_MISSING_DB\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-010615%ef%bc%9b%e7%ac%a6%e8%99%9f%ef%bc%9aer_ndb_discovered_missing_db%ef%bc%9bsqlstate%ef%bc%9ahy000-%e5%a0%b1%e9%8c%af-%e6%95%85%e9%9a%9c-ztMxmWeYtf\">MySQL \u932f\u8aa4\u7de8\u865f\uff1aMY-010615\uff1b\u7b26\u865f\uff1aER_NDB_DISCOVERED_MISSING_DB\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-010615\u3002\u9019\u500b\u932f\u8aa4\u901a\u5e38\u8207 NDB Cluster \u76f8\u95dc\uff0c\u4e26\u4e14\u6703\u986f\u793a\u70ba\u300cER_NDB_DISCOVERED_MISSING_DB\u300d\uff0c\u5176 SQLSTATE \u70ba HY000\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0e\u9019\u500b\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%e5%8e%9f%e5%9b%a0%e5%88%86%e6%9e%90-ztMxmWeYtf\">\u932f\u8aa4\u539f\u56e0\u5206\u6790<\/h2>\n<p>MY-010615 \u932f\u8aa4\u901a\u5e38\u51fa\u73fe\u5728\u4f7f\u7528 NDB Cluster \u7684\u74b0\u5883\u4e2d\u3002\u7576 MySQL \u5617\u8a66\u8a2a\u554f\u4e00\u500b\u4e0d\u5b58\u5728\u7684\u6578\u64da\u5eab\u6642\uff0c\u5c31\u6703\u89f8\u767c\u6b64\u932f\u8aa4\u3002\u9019\u53ef\u80fd\u662f\u7531\u65bc\u4ee5\u4e0b\u5e7e\u500b\u539f\u56e0\u9020\u6210\u7684\uff1a<\/p>\n<ul>\n<li><strong>\u6578\u64da\u5eab\u672a\u5275\u5efa\uff1a<\/strong>\u7528\u6236\u53ef\u80fd\u5617\u8a66\u8a2a\u554f\u4e00\u500b\u5c1a\u672a\u5275\u5efa\u7684\u6578\u64da\u5eab\u3002<\/li>\n<li><strong>\u6578\u64da\u5eab\u540d\u7a31\u62fc\u5beb\u932f\u8aa4\uff1a<\/strong>\u5728 SQL \u67e5\u8a62\u4e2d\uff0c\u6578\u64da\u5eab\u540d\u7a31\u7684\u62fc\u5beb\u932f\u8aa4\u6703\u5c0e\u81f4 MySQL \u7121\u6cd5\u627e\u5230\u8a72\u6578\u64da\u5eab\u3002<\/li>\n<li><strong>\u6578\u64da\u5eab\u88ab\u522a\u9664\uff1a<\/strong>\u5982\u679c\u6578\u64da\u5eab\u5728\u67d0\u500b\u6642\u523b\u88ab\u522a\u9664\uff0c\u5f8c\u7e8c\u7684\u67e5\u8a62\u5c07\u7121\u6cd5\u627e\u5230\u8a72\u6578\u64da\u5eab\u3002<\/li>\n<li><strong>NDB Cluster \u914d\u7f6e\u554f\u984c\uff1a<\/strong>\u5728 NDB Cluster \u74b0\u5883\u4e2d\uff0c\u914d\u7f6e\u4e0d\u7576\u53ef\u80fd\u5c0e\u81f4 MySQL \u7121\u6cd5\u6b63\u78ba\u8b58\u5225\u6578\u64da\u5eab\u3002<\/li>\n<\/ul>\n<h2 id=\"%e6%95%85%e9%9a%9c%e5%bd%b1%e9%9f%bf-ztMxmWeYtf\">\u6545\u969c\u5f71\u97ff<\/h2>\n<p>\u7576\u51fa\u73fe MY-010615 \u932f\u8aa4\u6642\uff0c\u61c9\u7528\u7a0b\u5e8f\u5c07\u7121\u6cd5\u6b63\u5e38\u904b\u884c\uff0c\u9019\u53ef\u80fd\u6703\u5c0e\u81f4\u6578\u64da\u4e1f\u5931\u6216\u696d\u52d9\u4e2d\u65b7\u3002\u7279\u5225\u662f\u5728\u9ad8\u53ef\u7528\u6027\u548c\u9ad8\u6027\u80fd\u8981\u6c42\u7684\u74b0\u5883\u4e2d\uff0c\u9019\u7a2e\u932f\u8aa4\u7684\u5f71\u97ff\u5c24\u70ba\u660e\u986f\u3002\u56e0\u6b64\uff0c\u53ca\u6642\u4fee\u5fa9\u6b64\u932f\u8aa4\u662f\u975e\u5e38\u91cd\u8981\u7684\u3002<\/p>\n<h2 id=\"%e6%95%85%e9%9a%9c%e4%bf%ae%e5%be%a9%e6%ad%a5%e9%a9%9f-ztMxmWeYtf\">\u6545\u969c\u4fee\u5fa9\u6b65\u9a5f<\/h2>\n<p>\u4ee5\u4e0b\u662f\u4e00\u4e9b\u4fee\u5fa9 MY-010615 \u932f\u8aa4\u7684\u6b65\u9a5f\uff1a<\/p>\n<h3 id=\"1-%e6%aa%a2%e6%9f%a5%e6%95%b8%e6%93%9a%e5%ba%ab%e6%98%af%e5%90%a6%e5%ad%98%e5%9c%a8-ztMxmWeYtf\">1. \u6aa2\u67e5\u6578\u64da\u5eab\u662f\u5426\u5b58\u5728<\/h3>\n<pre><code>SHOW DATABASES;<\/code><\/pre>\n<p>\u4f7f\u7528\u4e0a\u8ff0 SQL \u547d\u4ee4\u6aa2\u67e5\u7576\u524d\u53ef\u7528\u7684\u6578\u64da\u5eab\u3002\u5982\u679c\u76ee\u6a19\u6578\u64da\u5eab\u4e0d\u5728\u5217\u8868\u4e2d\uff0c\u5247\u9700\u8981\u5275\u5efa\u5b83\u3002<\/p>\n<h3 id=\"2-%e5%89%b5%e5%bb%ba%e6%95%b8%e6%93%9a%e5%ba%ab-ztMxmWeYtf\">2. \u5275\u5efa\u6578\u64da\u5eab<\/h3>\n<pre><code>CREATE DATABASE your_database_name;<\/code><\/pre>\n<p>\u5982\u679c\u6578\u64da\u5eab\u4e0d\u5b58\u5728\uff0c\u53ef\u4ee5\u4f7f\u7528\u4e0a\u8ff0\u547d\u4ee4\u5275\u5efa\u5b83\u3002\u8acb\u78ba\u4fdd\u4f7f\u7528\u6b63\u78ba\u7684\u6578\u64da\u5eab\u540d\u7a31\u3002<\/p>\n<h3 id=\"3-%e6%aa%a2%e6%9f%a5%e6%8b%bc%e5%af%ab%e9%8c%af%e8%aa%a4-ztMxmWeYtf\">3. \u6aa2\u67e5\u62fc\u5beb\u932f\u8aa4<\/h3>\n<p>\u4ed4\u7d30\u6aa2\u67e5 SQL \u67e5\u8a62\u4e2d\u7684\u6578\u64da\u5eab\u540d\u7a31\uff0c\u78ba\u4fdd\u6c92\u6709\u62fc\u5beb\u932f\u8aa4\u6216\u591a\u9918\u7684\u7a7a\u683c\u3002<\/p>\n<h3 id=\"4-%e6%aa%a2%e6%9f%a5-ndb-cluster-%e9%85%8d%e7%bd%ae-ztMxmWeYtf\">4. \u6aa2\u67e5 NDB Cluster \u914d\u7f6e<\/h3>\n<p>\u5982\u679c\u60a8\u5728 NDB Cluster \u74b0\u5883\u4e2d\u5de5\u4f5c\uff0c\u8acb\u6aa2\u67e5\u914d\u7f6e\u6587\u4ef6\uff0c\u78ba\u4fdd\u6240\u6709\u7bc0\u9ede\u90fd\u6b63\u78ba\u9023\u63a5\u4e26\u4e14\u914d\u7f6e\u7121\u8aa4\u3002\u7279\u5225\u662f\uff0c\u6aa2\u67e5 <code>ndb_mgmd<\/code> \u548c <code>ndbd<\/code> \u7684\u914d\u7f6e\u3002<\/p>\n<h3 id=\"5-%e9%87%8d%e5%95%9f-ndb-cluster-ztMxmWeYtf\">5. \u91cd\u555f NDB Cluster<\/h3>\n<p>\u5728\u67d0\u4e9b\u60c5\u6cc1\u4e0b\uff0c\u91cd\u555f NDB Cluster \u53ef\u80fd\u6709\u52a9\u65bc\u89e3\u6c7a\u554f\u984c\u3002\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u91cd\u555f\uff1a<\/p>\n<pre><code>ndb_mgm -e \"shutdown\"; ndb_mgm -e \"start\";<\/code><\/pre>\n<h2 id=\"%e9%81%a0%e7%a8%8b%e8%99%95%e7%90%86%e5%bb%ba%e8%ad%b0-ztMxmWeYtf\">\u9060\u7a0b\u8655\u7406\u5efa\u8b70<\/h2>\n<p>\u5982\u679c\u60a8\u7121\u6cd5\u5728\u672c\u5730\u89e3\u6c7a\u6b64\u554f\u984c\uff0c\u8003\u616e\u4f7f\u7528\u9060\u7a0b\u8655\u7406\u5de5\u5177\u4f86\u5354\u52a9\u8a3a\u65b7\u548c\u4fee\u5fa9\u3002\u8a31\u591a\u96f2\u670d\u52d9\u63d0\u4f9b\u5546\u63d0\u4f9b\u9060\u7a0b\u7ba1\u7406\u670d\u52d9\uff0c\u9019\u53ef\u4ee5\u5e6b\u52a9\u60a8\u5feb\u901f\u89e3\u6c7a\u554f\u984c\uff0c\u6e1b\u5c11\u696d\u52d9\u4e2d\u65b7\u6642\u9593\u3002<\/p>\n<h2 id=\"%e7%b8%bd%e7%b5%90-ztMxmWeYtf\">\u7e3d\u7d50<\/h2>\n<p>MY-010615 \u932f\u8aa4\u662f MySQL \u4e2d\u4e00\u500b\u5e38\u898b\u7684\u554f\u984c\uff0c\u7279\u5225\u662f\u5728\u4f7f\u7528 NDB Cluster \u7684\u74b0\u5883\u4e2d\u3002\u901a\u904e\u6aa2\u67e5\u6578\u64da\u5eab\u7684\u5b58\u5728\u6027\u3001\u62fc\u5beb\u932f\u8aa4\u4ee5\u53ca NDB Cluster \u7684\u914d\u7f6e\uff0c\u60a8\u53ef\u4ee5\u6709\u6548\u5730\u89e3\u6c7a\u6b64\u554f\u984c\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\u9ad8\u7684\u53ef\u7528\u6027\u548c\u6027\u80fd\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u89e3\u6c7a MySQL \u932f\u8aa4\u7de8\u865f MY-010615 (ER_NDB_DISCOVERED_MISSING_DB) \u7684\u6545\u969c\uff0c\u63d0\u4f9b\u6709\u6548\u7684\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-67581","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/67581","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=67581"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/67581\/revisions"}],"predecessor-version":[{"id":67582,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/67581\/revisions\/67582"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=67581"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=67581"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=67581"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}