{"id":189310,"date":"2024-11-12T06:34:19","date_gmt":"2024-11-11T22:34:19","guid":{"rendered":"https:\/\/server.hk\/cnblog\/189310\/"},"modified":"2024-11-12T06:34:21","modified_gmt":"2024-11-11T22:34:21","slug":"%e9%80%9a%e9%81%8e%e5%91%bd%e4%bb%a4%e5%82%99%e4%bb%bd%e5%92%8c%e9%82%84%e5%8e%9fmysql-cluster","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/189310\/","title":{"rendered":"\u901a\u904e\u547d\u4ee4\u5099\u4efd\u548c\u9084\u539fMySQL Cluster"},"content":{"rendered":"<h1 id=\"%e9%80%9a%e9%81%8e%e5%91%bd%e4%bb%a4%e5%82%99%e4%bb%bd%e5%92%8c%e9%82%84%e5%8e%9fmysql-cluster-WXfKnvxMtS\">\u901a\u904e\u547d\u4ee4\u5099\u4efd\u548c\u9084\u539fMySQL Cluster<\/h1>\n<p>MySQL Cluster\u662f\u4e00\u7a2e\u9ad8\u53ef\u7528\u6027\u548c\u9ad8\u64f4\u5c55\u6027\u7684\u6578\u64da\u5eab\u89e3\u6c7a\u65b9\u6848\uff0c\u7279\u5225\u9069\u5408\u9700\u8981\u5feb\u901f\u8b80\u53d6\u548c\u5beb\u5165\u7684\u61c9\u7528\u7a0b\u5e8f\u3002\u5c0d\u65bc\u4efb\u4f55\u6578\u64da\u5eab\u7cfb\u7d71\u4f86\u8aaa\uff0c\u5099\u4efd\u548c\u9084\u539f\u90fd\u662f\u81f3\u95dc\u91cd\u8981\u7684\u64cd\u4f5c\uff0c\u56e0\u70ba\u5b83\u5011\u80fd\u5920\u4fdd\u8b77\u6578\u64da\u514d\u53d7\u610f\u5916\u640d\u5931\u6216\u640d\u58de\u3002\u672c\u6587\u5c07\u4ecb\u7d39\u5982\u4f55\u901a\u904e\u547d\u4ee4\u884c\u5099\u4efd\u548c\u9084\u539fMySQL Cluster\uff0c\u5e6b\u52a9\u7528\u6236\u6709\u6548\u7ba1\u7406\u5176\u6578\u64da\u3002<\/p>\n<h2 id=\"mysql-cluster%e7%9a%84%e5%82%99%e4%bb%bd%e6%96%b9%e6%b3%95-WXfKnvxMtS\">MySQL Cluster\u7684\u5099\u4efd\u65b9\u6cd5<\/h2>\n<p>\u5728MySQL Cluster\u4e2d\uff0c\u5099\u4efd\u53ef\u4ee5\u901a\u904e\u591a\u7a2e\u65b9\u5f0f\u9032\u884c\uff0c\u6700\u5e38\u898b\u7684\u65b9\u5f0f\u662f\u4f7f\u7528mysqldump\u5de5\u5177\u3002\u9019\u662f\u4e00\u500b\u547d\u4ee4\u884c\u5de5\u5177\uff0c\u53ef\u4ee5\u5c07\u6578\u64da\u5eab\u7684\u7d50\u69cb\u548c\u6578\u64da\u5c0e\u51fa\u5230\u4e00\u500b\u6587\u4ef6\u4e2d\u3002<\/p>\n<h3 id=\"%e4%bd%bf%e7%94%a8mysqldump%e9%80%b2%e8%a1%8c%e5%82%99%e4%bb%bd-WXfKnvxMtS\">\u4f7f\u7528mysqldump\u9032\u884c\u5099\u4efd<\/h3>\n<p>\u4ee5\u4e0b\u662f\u4f7f\u7528mysqldump\u9032\u884cMySQL Cluster\u5099\u4efd\u7684\u57fa\u672c\u6b65\u9a5f\uff1a<\/p>\n<pre><code>mysqldump -u [\u7528\u6236\u540d] -p --all-databases &gt; backup.sql<\/code><\/pre>\n<ul>\n<li><strong>[\u7528\u6236\u540d]<\/strong>\uff1a\u66ff\u63db\u70ba\u4f60\u7684MySQL\u7528\u6236\u540d\u3002<\/li>\n<li><strong>backup.sql<\/strong>\uff1a\u9019\u662f\u5099\u4efd\u6587\u4ef6\u7684\u540d\u7a31\uff0c\u4f60\u53ef\u4ee5\u6839\u64da\u9700\u8981\u81ea\u5b9a\u7fa9\u3002<\/li>\n<\/ul>\n<p>\u57f7\u884c\u4e0a\u8ff0\u547d\u4ee4\u5f8c\uff0c\u7cfb\u7d71\u6703\u63d0\u793a\u4f60\u8f38\u5165\u5bc6\u78bc\uff0c\u7136\u5f8cmysqldump\u5c07\u958b\u59cb\u5099\u4efd\u6240\u6709\u6578\u64da\u5eab\u3002\u5099\u4efd\u904e\u7a0b\u5b8c\u6210\u5f8c\uff0c\u4f60\u5c07\u5728\u7576\u524d\u76ee\u9304\u4e0b\u627e\u5230backup.sql\u6587\u4ef6\u3002<\/p>\n<h3 id=\"%e4%bd%bf%e7%94%a8mysql-cluster%e7%9a%84%e7%86%b1%e5%82%99%e4%bb%bd-WXfKnvxMtS\">\u4f7f\u7528MySQL Cluster\u7684\u71b1\u5099\u4efd<\/h3>\n<p>\u9664\u4e86\u4f7f\u7528mysqldump\u9032\u884c\u51b7\u5099\u4efd\u5916\uff0cMySQL Cluster\u9084\u652f\u6301\u71b1\u5099\u4efd\u3002\u9019\u610f\u5473\u8457\u5728\u5099\u4efd\u904e\u7a0b\u4e2d\uff0c\u6578\u64da\u5eab\u4ecd\u7136\u53ef\u4ee5\u6b63\u5e38\u904b\u884c\u3002\u8981\u9032\u884c\u71b1\u5099\u4efd\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n<pre><code>ndb_mgm -e \"BACKUP\"<\/code><\/pre>\n<p>\u9019\u689d\u547d\u4ee4\u6703\u5728MySQL Cluster\u4e2d\u5275\u5efa\u4e00\u500b\u71b1\u5099\u4efd\uff0c\u4e26\u5c07\u5176\u5b58\u5132\u5728\u6307\u5b9a\u7684\u76ee\u9304\u4e2d\u3002\u7528\u6236\u53ef\u4ee5\u6839\u64da\u9700\u8981\u8a2d\u7f6e\u5099\u4efd\u7684\u5b58\u5132\u4f4d\u7f6e\u3002<\/p>\n<h2 id=\"mysql-cluster%e7%9a%84%e9%82%84%e5%8e%9f%e6%96%b9%e6%b3%95-WXfKnvxMtS\">MySQL Cluster\u7684\u9084\u539f\u65b9\u6cd5<\/h2>\n<p>\u5728\u9700\u8981\u9084\u539f\u6578\u64da\u6642\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u65b9\u6cd5\u4f86\u6062\u5fa9MySQL Cluster\u4e2d\u7684\u6578\u64da\u3002<\/p>\n<h3 id=\"%e4%bd%bf%e7%94%a8mysql%e5%91%bd%e4%bb%a4%e9%82%84%e5%8e%9f%e5%82%99%e4%bb%bd-WXfKnvxMtS\">\u4f7f\u7528mysql\u547d\u4ee4\u9084\u539f\u5099\u4efd<\/h3>\n<p>\u5982\u679c\u4f60\u4f7f\u7528mysqldump\u9032\u884c\u4e86\u5099\u4efd\uff0c\u53ef\u4ee5\u901a\u904e\u4ee5\u4e0b\u547d\u4ee4\u4f86\u9084\u539f\u6578\u64da\uff1a<\/p>\n<pre><code>mysql -u [\u7528\u6236\u540d] -p &lt; backup.sql<\/code><\/pre>\n<p>\u9019\u689d\u547d\u4ee4\u5c07\u6703\u628abackup.sql\u6587\u4ef6\u4e2d\u7684\u6578\u64da\u5c0e\u5165\u5230MySQL Cluster\u4e2d\u3002\u8acb\u78ba\u4fdd\u5728\u57f7\u884c\u6b64\u547d\u4ee4\u4e4b\u524d\uff0c\u76ee\u6a19\u6578\u64da\u5eab\u5df2\u7d93\u5b58\u5728\uff0c\u5426\u5247\u9700\u8981\u5148\u5275\u5efa\u6578\u64da\u5eab\u3002<\/p>\n<h3 id=\"%e9%82%84%e5%8e%9f%e7%86%b1%e5%82%99%e4%bb%bd-WXfKnvxMtS\">\u9084\u539f\u71b1\u5099\u4efd<\/h3>\n<p>\u5982\u679c\u4f60\u4f7f\u7528\u4e86\u71b1\u5099\u4efd\uff0c\u5247\u53ef\u4ee5\u901a\u904e\u4ee5\u4e0b\u547d\u4ee4\u4f86\u9084\u539f\u6578\u64da\uff1a<\/p>\n<pre><code>ndb_mgm -e \"RESTORE\"<\/code><\/pre>\n<p>\u9019\u689d\u547d\u4ee4\u5c07\u6703\u5f9e\u4e4b\u524d\u5275\u5efa\u7684\u71b1\u5099\u4efd\u4e2d\u6062\u5fa9\u6578\u64da\u3002\u7528\u6236\u9700\u8981\u78ba\u4fdd\u5728\u57f7\u884c\u6b64\u547d\u4ee4\u4e4b\u524d\uff0cCluster\u7684\u72c0\u614b\u662f\u6b63\u5e38\u7684\u3002<\/p>\n<h2 id=\"%e7%b8%bd%e7%b5%90-WXfKnvxMtS\">\u7e3d\u7d50<\/h2>\n<p>\u901a\u904e\u547d\u4ee4\u884c\u5099\u4efd\u548c\u9084\u539fMySQL Cluster\u662f\u4e00\u500b\u91cd\u8981\u7684\u7ba1\u7406\u4efb\u52d9\uff0c\u80fd\u5920\u5e6b\u52a9\u7528\u6236\u4fdd\u8b77\u5176\u6578\u64da\u3002\u7121\u8ad6\u662f\u4f7f\u7528mysqldump\u9032\u884c\u51b7\u5099\u4efd\uff0c\u9084\u662f\u4f7f\u7528ndb_mgm\u9032\u884c\u71b1\u5099\u4efd\uff0c\u4e86\u89e3\u9019\u4e9b\u64cd\u4f5c\u90fd\u80fd\u63d0\u9ad8\u6578\u64da\u7684\u5b89\u5168\u6027\u548c\u53ef\u7528\u6027\u3002\u5c0d\u65bc\u9700\u8981\u9ad8\u6548\u6578\u64da\u7ba1\u7406\u7684\u7528\u6236\uff0c\u9078\u64c7\u5408\u9069\u7684<a href=\"https:\/\/server.hk\">VPS<\/a>\u89e3\u6c7a\u65b9\u6848\u5c07\u662f\u660e\u667a\u4e4b\u8209\uff0c\u56e0\u70ba\u5b83\u5011\u63d0\u4f9b\u4e86\u7a69\u5b9a\u7684\u74b0\u5883\u4f86\u904b\u884cMySQL Cluster\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5b78\u7fd2\u5982\u4f55\u901a\u904e\u547d\u4ee4\u884c\u5099\u4efd\u548c\u9084\u539fMySQL Cluster\uff0c\u78ba\u4fdd\u6578\u64da\u5b89\u5168\u548c\u9ad8\u6548\u7ba1\u7406\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-189310","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/189310","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=189310"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/189310\/revisions"}],"predecessor-version":[{"id":189311,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/189310\/revisions\/189311"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=189310"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=189310"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=189310"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}