{"id":171327,"date":"2024-11-07T01:49:18","date_gmt":"2024-11-06T17:49:18","guid":{"rendered":"https:\/\/server.hk\/cnblog\/171327\/"},"modified":"2024-11-07T01:49:19","modified_gmt":"2024-11-06T17:49:19","slug":"%e6%b7%ba%e8%ab%87mysql%e9%9b%86%e7%be%a4%e9%ab%98%e5%8f%af%e7%94%a8%e6%9e%b6%e6%a7%8b","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/171327\/","title":{"rendered":"\u6dfa\u8ac7MySQL\u96c6\u7fa4\u9ad8\u53ef\u7528\u67b6\u69cb"},"content":{"rendered":"<h1 id=\"%e6%b7%ba%e8%ab%87mysql%e9%9b%86%e7%be%a4%e9%ab%98%e5%8f%af%e7%94%a8%e6%9e%b6%e6%a7%8b-AHAErVcekB\">\u6dfa\u8ac7MySQL\u96c6\u7fa4\u9ad8\u53ef\u7528\u67b6\u69cb<\/h1>\n<p>\u5728\u7576\u4eca\u6578\u64da\u9a45\u52d5\u7684\u4e16\u754c\u4e2d\uff0c\u6578\u64da\u5eab\u7684\u53ef\u7528\u6027\u548c\u53ef\u9760\u6027\u5c0d\u65bc\u4f01\u696d\u7684\u904b\u71df\u81f3\u95dc\u91cd\u8981\u3002MySQL\u4f5c\u70ba\u4e00\u500b\u6d41\u884c\u7684\u958b\u6e90\u6578\u64da\u5eab\u7ba1\u7406\u7cfb\u7d71\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u5404\u7a2e\u61c9\u7528\u7a0b\u5e8f\u4e2d\u3002\u70ba\u4e86\u78ba\u4fdd\u6578\u64da\u7684\u9ad8\u53ef\u7528\u6027\uff0c\u8a31\u591a\u4f01\u696d\u9078\u64c7\u5be6\u65bdMySQL\u96c6\u7fa4\u9ad8\u53ef\u7528\u67b6\u69cb\u3002\u672c\u6587\u5c07\u63a2\u8a0eMySQL\u96c6\u7fa4\u7684\u57fa\u672c\u6982\u5ff5\u3001\u67b6\u69cb\u8a2d\u8a08\u4ee5\u53ca\u5be6\u73fe\u9ad8\u53ef\u7528\u6027\u7684\u7b56\u7565\u3002<\/p>\n<h2 id=\"mysql%e9%9b%86%e7%be%a4%e7%9a%84%e5%9f%ba%e6%9c%ac%e6%a6%82%e5%bf%b5-AHAErVcekB\">MySQL\u96c6\u7fa4\u7684\u57fa\u672c\u6982\u5ff5<\/h2>\n<p>MySQL\u96c6\u7fa4\u662f\u4e00\u7a2e\u5206\u4f48\u5f0f\u6578\u64da\u5eab\u67b6\u69cb\uff0c\u65e8\u5728\u63d0\u4f9b\u9ad8\u53ef\u7528\u6027\u548c\u53ef\u64f4\u5c55\u6027\u3002\u5b83\u901a\u904e\u5c07\u6578\u64da\u5206\u6563\u5230\u591a\u500b\u7bc0\u9ede\u4e0a\u4f86\u5be6\u73fe\u8ca0\u8f09\u5747\u8861\u548c\u6545\u969c\u8f49\u79fb\u3002MySQL\u96c6\u7fa4\u7684\u6838\u5fc3\u7d44\u4ef6\u5305\u62ec\u6578\u64da\u7bc0\u9ede\u3001\u7ba1\u7406\u7bc0\u9ede\u548cSQL\u7bc0\u9ede\u3002\u6578\u64da\u7bc0\u9ede\u8ca0\u8cac\u5b58\u5132\u6578\u64da\uff0c\u7ba1\u7406\u7bc0\u9ede\u8ca0\u8cac\u96c6\u7fa4\u7684\u7ba1\u7406\u548c\u76e3\u63a7\uff0c\u800cSQL\u7bc0\u9ede\u5247\u8655\u7406\u5ba2\u6236\u7aef\u7684\u67e5\u8a62\u8acb\u6c42\u3002<\/p>\n<h2 id=\"%e9%ab%98%e5%8f%af%e7%94%a8%e6%9e%b6%e6%a7%8b%e8%a8%ad%e8%a8%88-AHAErVcekB\">\u9ad8\u53ef\u7528\u67b6\u69cb\u8a2d\u8a08<\/h2>\n<p>\u5728\u8a2d\u8a08MySQL\u96c6\u7fa4\u7684\u9ad8\u53ef\u7528\u67b6\u69cb\u6642\uff0c\u9700\u8003\u616e\u4ee5\u4e0b\u5e7e\u500b\u95dc\u9375\u56e0\u7d20\uff1a<\/p>\n<ul>\n<li><strong>\u5197\u9918\u6027\uff1a<\/strong>\u70ba\u4e86\u9632\u6b62\u55ae\u9ede\u6545\u969c\uff0c\u61c9\u8a72\u5728\u96c6\u7fa4\u4e2d\u90e8\u7f72\u591a\u500b\u6578\u64da\u7bc0\u9ede\u548cSQL\u7bc0\u9ede\u3002\u9019\u6a23\uff0c\u5373\u4f7f\u67d0\u500b\u7bc0\u9ede\u767c\u751f\u6545\u969c\uff0c\u5176\u4ed6\u7bc0\u9ede\u4ecd\u7136\u53ef\u4ee5\u7e7c\u7e8c\u63d0\u4f9b\u670d\u52d9\u3002<\/li>\n<li><strong>\u6578\u64da\u8907\u88fd\uff1a<\/strong>MySQL\u96c6\u7fa4\u652f\u6301\u6578\u64da\u7684\u81ea\u52d5\u8907\u88fd\uff0c\u78ba\u4fdd\u6240\u6709\u6578\u64da\u7bc0\u9ede\u4e4b\u9593\u7684\u4e00\u81f4\u6027\u3002\u9019\u6a23\u53ef\u4ee5\u5728\u67d0\u500b\u7bc0\u9ede\u5931\u6548\u6642\uff0c\u5feb\u901f\u6062\u5fa9\u670d\u52d9\u3002<\/li>\n<li><strong>\u8ca0\u8f09\u5747\u8861\uff1a<\/strong>\u901a\u904e\u5c07\u8acb\u6c42\u5206\u914d\u5230\u4e0d\u540c\u7684SQL\u7bc0\u9ede\uff0c\u53ef\u4ee5\u6709\u6548\u5730\u5206\u6563\u8ca0\u8f09\uff0c\u63d0\u9ad8\u7cfb\u7d71\u7684\u6574\u9ad4\u6027\u80fd\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%af%a6%e7%8f%be%e9%ab%98%e5%8f%af%e7%94%a8%e6%80%a7%e7%9a%84%e7%ad%96%e7%95%a5-AHAErVcekB\">\u5be6\u73fe\u9ad8\u53ef\u7528\u6027\u7684\u7b56\u7565<\/h2>\n<p>\u70ba\u4e86\u5be6\u73feMySQL\u96c6\u7fa4\u7684\u9ad8\u53ef\u7528\u6027\uff0c\u53ef\u4ee5\u63a1\u53d6\u4ee5\u4e0b\u5e7e\u7a2e\u7b56\u7565\uff1a<\/p>\n<h3 id=\"1-%e4%bd%bf%e7%94%a8mysql-group-replication-AHAErVcekB\">1. \u4f7f\u7528MySQL Group Replication<\/h3>\n<p>MySQL Group Replication\u662f\u4e00\u7a2e\u5167\u5efa\u7684\u9ad8\u53ef\u7528\u6027\u89e3\u6c7a\u65b9\u6848\uff0c\u652f\u6301\u591a\u4e3b\u6a21\u5f0f\u548c\u81ea\u52d5\u6545\u969c\u8f49\u79fb\u3002\u5b83\u5141\u8a31\u591a\u500bMySQL\u5be6\u4f8b\u4e4b\u9593\u9032\u884c\u6578\u64da\u8907\u88fd\uff0c\u4e26\u78ba\u4fdd\u6578\u64da\u7684\u4e00\u81f4\u6027\u3002\u4ee5\u4e0b\u662f\u7c21\u55ae\u7684\u914d\u7f6e\u793a\u4f8b\uff1a<\/p>\n<pre><code>SET GLOBAL group_replication_group_name = 'aaaaaaaa-bbbb-cccc-dddd-eeeeeeeeeeee';\nSET GLOBAL group_replication_start_on_boot = ON;\nSET GLOBAL group_replication_local_address = '192.168.1.1:24901';\nSET GLOBAL group_replication_group_seeds = '192.168.1.1:24901,192.168.1.2:24901,192.168.1.3:24901';\nSTART GROUP_REPLICATION;<\/code><\/pre>\n<h3 id=\"2-%e4%bd%bf%e7%94%a8mysql-ndb-cluster-AHAErVcekB\">2. \u4f7f\u7528MySQL NDB Cluster<\/h3>\n<p>MySQL NDB Cluster\u662f\u4e00\u7a2e\u5c08\u70ba\u9ad8\u53ef\u7528\u6027\u548c\u9ad8\u6027\u80fd\u8a2d\u8a08\u7684\u96c6\u7fa4\u89e3\u6c7a\u65b9\u6848\u3002\u5b83\u652f\u6301\u81ea\u52d5\u6545\u969c\u8f49\u79fb\u548c\u6578\u64da\u7684\u5206\u7247\u5b58\u5132\u3002NDB Cluster\u7684\u67b6\u69cb\u5141\u8a31\u5728\u591a\u500b\u6578\u64da\u7bc0\u9ede\u4e4b\u9593\u9032\u884c\u6578\u64da\u7684\u5206\u4f48\u548c\u8907\u88fd\uff0c\u5f9e\u800c\u63d0\u9ad8\u7cfb\u7d71\u7684\u53ef\u7528\u6027\u3002<\/p>\n<h3 id=\"3-%e5%ae%9a%e6%9c%9f%e5%82%99%e4%bb%bd%e5%92%8c%e6%81%a2%e5%be%a9%e6%b8%ac%e8%a9%a6-AHAErVcekB\">3. \u5b9a\u671f\u5099\u4efd\u548c\u6062\u5fa9\u6e2c\u8a66<\/h3>\n<p>\u5373\u4f7f\u5728\u9ad8\u53ef\u7528\u67b6\u69cb\u4e2d\uff0c\u6578\u64da\u4e1f\u5931\u7684\u98a8\u96aa\u4ecd\u7136\u5b58\u5728\u3002\u56e0\u6b64\uff0c\u5b9a\u671f\u5099\u4efd\u6578\u64da\u4e26\u9032\u884c\u6062\u5fa9\u6e2c\u8a66\u662f\u81f3\u95dc\u91cd\u8981\u7684\u3002\u9019\u6a23\u53ef\u4ee5\u78ba\u4fdd\u5728\u767c\u751f\u6545\u969c\u6642\uff0c\u80fd\u5920\u5feb\u901f\u6062\u5fa9\u6578\u64da\u4e26\u6700\u5c0f\u5316\u696d\u52d9\u4e2d\u65b7\u3002<\/p>\n<h2 id=\"%e7%b5%90%e8%ab%96-AHAErVcekB\">\u7d50\u8ad6<\/h2>\n<p>MySQL\u96c6\u7fa4\u9ad8\u53ef\u7528\u67b6\u69cb\u662f\u78ba\u4fdd\u6578\u64da\u5eab\u7cfb\u7d71\u7a69\u5b9a\u6027\u548c\u53ef\u9760\u6027\u7684\u6709\u6548\u65b9\u6cd5\u3002\u901a\u904e\u5408\u7406\u7684\u67b6\u69cb\u8a2d\u8a08\u548c\u5be6\u65bd\u9ad8\u53ef\u7528\u6027\u7b56\u7565\uff0c\u4f01\u696d\u53ef\u4ee5\u5728\u9762\u5c0d\u5404\u7a2e\u6311\u6230\u6642\uff0c\u4fdd\u6301\u696d\u52d9\u7684\u9023\u7e8c\u6027\u3002\u5c0d\u65bc\u9700\u8981\u9ad8\u53ef\u7528\u6027\u89e3\u6c7a\u65b9\u6848\u7684\u4f01\u696d\uff0c\u9078\u64c7\u5408\u9069\u7684VPS\u6216\u96f2\u670d\u52d9\u5668\u4f86\u90e8\u7f72MySQL\u96c6\u7fa4\u662f\u975e\u5e38\u91cd\u8981\u7684\u3002\u4e86\u89e3\u66f4\u591a\u95dc\u65bc\u9ad8\u53ef\u7528\u6027\u67b6\u69cb\u7684\u8cc7\u8a0a\uff0c\u8acb\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9 <a href=\"https:\/\/server.hk\">Server.HK<\/a>\uff0c\u6211\u5011\u63d0\u4f9b\u5404\u7a2e <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u548c <a href=\"https:\/\/server.hk\">\u96f2\u4f3a\u670d\u5668<\/a> \u89e3\u6c7a\u65b9\u6848\uff0c\u5e6b\u52a9\u60a8\u5be6\u73fe\u696d\u52d9\u7684\u7a69\u5b9a\u904b\u884c\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u8a0eMySQL\u96c6\u7fa4\u9ad8\u53ef\u7528\u67b6\u69cb\u7684\u8a2d\u8a08\u539f\u5247\u3001\u5be6\u73fe\u65b9\u6cd5\u53ca\u5176\u5728\u6578\u64da\u5eab\u7ba1\u7406\u4e2d\u7684\u91cd\u8981\u6027\u8207\u512a\u52e2\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-171327","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/171327","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=171327"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/171327\/revisions"}],"predecessor-version":[{"id":171328,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/171327\/revisions\/171328"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=171327"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=171327"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=171327"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}