{"id":80553,"date":"2024-10-16T14:27:18","date_gmt":"2024-10-16T06:27:18","guid":{"rendered":"https:\/\/server.hk\/cnblog\/80553\/"},"modified":"2024-10-16T14:27:18","modified_gmt":"2024-10-16T06:27:18","slug":"mysql%e4%b8%bb%e5%be%9e%e8%a4%87%e8%a3%bd%e8%ae%80%e5%af%ab%e5%88%86%e9%9b%a2%e8%88%87%e9%ab%98%e5%8f%af%e7%94%a8%e9%85%8d%e7%bd%ae","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/80553\/","title":{"rendered":"MySQL\u4e3b\u5f9e\u8907\u88fd\u8b80\u5beb\u5206\u96e2\u8207\u9ad8\u53ef\u7528\u914d\u7f6e"},"content":{"rendered":"<h1 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id=\"%e6%95%b8%e6%93%9a%e5%82%99%e4%bb%bd-IhpabqpUMz\">\u6578\u64da\u5099\u4efd<\/h3>\n<p>\u5b9a\u671f\u5099\u4efd\u6578\u64da\u662f\u78ba\u4fdd\u6578\u64da\u5b89\u5168\u7684\u91cd\u8981\u63aa\u65bd\u3002\u53ef\u4ee5\u4f7f\u7528MySQL\u7684\u5099\u4efd\u5de5\u5177\uff0c\u5982mysqldump\u6216Percona XtraBackup\uff0c\u4f86\u9032\u884c\u5168\u91cf\u6216\u589e\u91cf\u5099\u4efd\u3002<\/p>\n<h2 id=\"%e7%a4%ba%e4%be%8b%e9%85%8d%e7%bd%ae-IhpabqpUMz\">\u793a\u4f8b\u914d\u7f6e<\/h2>\n<p>\u4ee5\u4e0b\u662f\u4e00\u500b\u7c21\u55ae\u7684MySQL\u4e3b\u5f9e\u8907\u88fd\u914d\u7f6e\u793a\u4f8b\uff1a<\/p>\n<pre><code>-- \u5728\u4e3b\u6578\u64da\u5eab\u4e0a\n[mysqld]\nlog-bin=mysql-bin\nserver-id=1\n\n-- \u5728\u5f9e\u6578\u64da\u5eab\u4e0a\n[mysqld]\nserver-id=2\nrelay-log=relay-bin\nlog-slave-updates=1\nread-only=1\n<\/code><\/pre>\n<p>\u5728\u4e3b\u6578\u64da\u5eab\u4e0a\u555f\u7528\u4e8c\u9032\u5236\u65e5\u8a8c\uff0c\u4e26\u8a2d\u7f6e\u552f\u4e00\u7684server-id\u3002\u5728\u5f9e\u6578\u64da\u5eab\u4e0a\uff0c\u8a2d\u7f6eserver-id\u4e26\u555f\u7528relay-log\u4ee5\u63a5\u6536\u4e3b\u6578\u64da\u5eab\u7684\u66f4\u65b0\u3002<\/p>\n<h2 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