{"id":76460,"date":"2024-10-16T06:51:16","date_gmt":"2024-10-15T22:51:16","guid":{"rendered":"https:\/\/server.hk\/cnblog\/76460\/"},"modified":"2024-10-16T06:51:16","modified_gmt":"2024-10-15T22:51:16","slug":"mysql%e6%95%b8%e6%93%9a%e5%ba%ab%e7%9a%84%e5%90%8c%e6%ad%a5%e5%af%a6%e4%be%8b%e7%9a%84%e5%af%a6%e9%9a%9b%e6%93%8d%e4%bd%9c","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/76460\/","title":{"rendered":"MySQL\u6578\u64da\u5eab\u7684\u540c\u6b65\u5be6\u4f8b\u7684\u5be6\u969b\u64cd\u4f5c"},"content":{"rendered":"<h1 id=\"mysql%e6%95%b8%e6%93%9a%e5%ba%ab%e7%9a%84%e5%90%8c%e6%ad%a5%e5%af%a6%e4%be%8b%e7%9a%84%e5%af%a6%e9%9a%9b%e6%93%8d%e4%bd%9c-jXRNIwhunk\">MySQL\u6578\u64da\u5eab\u7684\u540c\u6b65\u5be6\u4f8b\u7684\u5be6\u969b\u64cd\u4f5c<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u6578\u64da\u9a45\u52d5\u6642\u4ee3\uff0c\u6578\u64da\u5eab\u7684\u9ad8\u53ef\u7528\u6027\u548c\u6578\u64da\u4e00\u81f4\u6027\u8b8a\u5f97\u8d8a\u4f86\u8d8a\u91cd\u8981\u3002MySQL\u4f5c\u70ba\u4e00\u500b\u6d41\u884c\u7684\u958b\u6e90\u6578\u64da\u5eab\u7ba1\u7406\u7cfb\u7d71\uff0c\u63d0\u4f9b\u4e86\u591a\u7a2e\u6578\u64da\u540c\u6b65\u7684\u89e3\u6c7a\u65b9\u6848\u3002\u672c\u6587\u5c07\u63a2\u8a0eMySQL\u6578\u64da\u5eab\u7684\u540c\u6b65\u5be6\u4f8b\uff0c\u4e26\u63d0\u4f9b\u5be6\u969b\u64cd\u4f5c\u7684\u6b65\u9a5f\u548c\u793a\u4f8b\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%afmysql%e6%95%b8%e6%93%9a%e5%ba%ab%e5%90%8c%e6%ad%a5%ef%bc%9f-jXRNIwhunk\">\u4ec0\u9ebc\u662fMySQL\u6578\u64da\u5eab\u540c\u6b65\uff1f<\/h2>\n<p>MySQL\u6578\u64da\u5eab\u540c\u6b65\u662f\u6307\u5c07\u6578\u64da\u5f9e\u4e00\u500b\u6578\u64da\u5eab\u5be6\u4f8b\u8907\u88fd\u5230\u53e6\u4e00\u500b\u6578\u64da\u5eab\u5be6\u4f8b\u7684\u904e\u7a0b\u3002\u9019\u7a2e\u540c\u6b65\u53ef\u4ee5\u662f\u55ae\u5411\u7684\uff08\u4e3b\u5f9e\u540c\u6b65\uff09\u6216\u96d9\u5411\u7684\uff08\u96d9\u4e3b\u540c\u6b65\uff09\u3002\u4e3b\u5f9e\u540c\u6b65\u901a\u5e38\u7528\u65bc\u6578\u64da\u5099\u4efd\u548c\u8ca0\u8f09\u5747\u8861\uff0c\u800c\u96d9\u4e3b\u540c\u6b65\u5247\u9069\u7528\u65bc\u9700\u8981\u9ad8\u53ef\u7528\u6027\u7684\u5834\u666f\u3002<\/p>\n<h2 id=\"mysql%e4%b8%bb%e5%be%9e%e5%90%8c%e6%ad%a5%e7%9a%84%e5%9f%ba%e6%9c%ac%e6%a6%82%e5%bf%b5-jXRNIwhunk\">MySQL\u4e3b\u5f9e\u540c\u6b65\u7684\u57fa\u672c\u6982\u5ff5<\/h2>\n<p>\u5728MySQL\u7684\u4e3b\u5f9e\u67b6\u69cb\u4e2d\uff0c\u4e3b\u6578\u64da\u5eab\uff08Master\uff09\u8ca0\u8cac\u8655\u7406\u6240\u6709\u7684\u5beb\u5165\u64cd\u4f5c\uff0c\u800c\u5f9e\u6578\u64da\u5eab\uff08Slave\uff09\u5247\u8ca0\u8cac\u8b80\u53d6\u64cd\u4f5c\u3002\u4e3b\u6578\u64da\u5eab\u6703\u5c07\u6240\u6709\u7684\u6578\u64da\u8b8a\u66f4\u8a18\u9304\u5230\u4e8c\u9032\u5236\u65e5\u8a8c\u4e2d\uff0c\u5f9e\u6578\u64da\u5eab\u5247\u901a\u904e\u8b80\u53d6\u9019\u4e9b\u65e5\u8a8c\u4f86\u66f4\u65b0\u81ea\u8eab\u7684\u6578\u64da\u3002<\/p>\n<h3 id=\"%e4%b8%bb%e5%be%9e%e5%90%8c%e6%ad%a5%e7%9a%84%e5%84%aa%e5%8b%a2-jXRNIwhunk\">\u4e3b\u5f9e\u540c\u6b65\u7684\u512a\u52e2<\/h3>\n<ul>\n<li>\u63d0\u9ad8\u8b80\u53d6\u6027\u80fd\uff1a\u901a\u904e\u5c07\u8b80\u53d6\u8acb\u6c42\u5206\u6563\u5230\u591a\u500b\u5f9e\u6578\u64da\u5eab\u4e0a\uff0c\u53ef\u4ee5\u6e1b\u5c11\u4e3b\u6578\u64da\u5eab\u7684\u8ca0\u64d4\u3002<\/li>\n<li>\u6578\u64da\u5099\u4efd\uff1a\u5f9e\u6578\u64da\u5eab\u53ef\u4ee5\u4f5c\u70ba\u4e3b\u6578\u64da\u5eab\u7684\u5099\u4efd\uff0c\u7576\u4e3b\u6578\u64da\u5eab\u51fa\u73fe\u6545\u969c\u6642\uff0c\u53ef\u4ee5\u8fc5\u901f\u5207\u63db\u3002<\/li>\n<li>\u6578\u64da\u6062\u5fa9\uff1a\u5728\u6578\u64da\u4e1f\u5931\u6216\u640d\u58de\u7684\u60c5\u6cc1\u4e0b\uff0c\u53ef\u4ee5\u901a\u904e\u5f9e\u6578\u64da\u5eab\u6062\u5fa9\u6578\u64da\u3002<\/li>\n<\/ul>\n<h2 id=\"mysql%e4%b8%bb%e5%be%9e%e5%90%8c%e6%ad%a5%e7%9a%84%e5%af%a6%e9%9a%9b%e6%93%8d%e4%bd%9c-jXRNIwhunk\">MySQL\u4e3b\u5f9e\u540c\u6b65\u7684\u5be6\u969b\u64cd\u4f5c<\/h2>\n<h3 id=\"%e6%ad%a5%e9%a9%9f%e4%b8%80%ef%bc%9a%e9%85%8d%e7%bd%ae%e4%b8%bb%e6%95%b8%e6%93%9a%e5%ba%ab-jXRNIwhunk\">\u6b65\u9a5f\u4e00\uff1a\u914d\u7f6e\u4e3b\u6578\u64da\u5eab<\/h3>\n<p>\u9996\u5148\uff0c\u9700\u8981\u5728\u4e3b\u6578\u64da\u5eab\u4e0a\u9032\u884c\u4e00\u4e9b\u914d\u7f6e\u3002\u4ee5\u4e0b\u662f\u57fa\u672c\u7684\u914d\u7f6e\u6b65\u9a5f\uff1a<\/p>\n<pre><code>-- \u7de8\u8f2f MySQL \u914d\u7f6e\u6587\u4ef6\n[mysqld]\nserver-id=1\nlog-bin=mysql-bin\n<\/code><\/pre>\n<p>\u5728\u9019\u88e1\uff0cserver-id\u662f\u6bcf\u500b\u6578\u64da\u5eab\u5be6\u4f8b\u7684\u552f\u4e00\u6a19\u8b58\uff0clog-bin\u5247\u555f\u7528\u4e8c\u9032\u5236\u65e5\u8a8c\u3002<\/p>\n<h3 id=\"%e6%ad%a5%e9%a9%9f%e4%ba%8c%ef%bc%9a%e5%89%b5%e5%bb%ba%e8%a4%87%e8%a3%bd%e7%94%a8%e6%88%b6-jXRNIwhunk\">\u6b65\u9a5f\u4e8c\uff1a\u5275\u5efa\u8907\u88fd\u7528\u6236<\/h3>\n<p>\u63a5\u4e0b\u4f86\uff0c\u9700\u8981\u5275\u5efa\u4e00\u500b\u7528\u65bc\u8907\u88fd\u7684\u7528\u6236\uff1a<\/p>\n<pre><code>CREATE USER 'replicator'@'%' IDENTIFIED BY 'password';\nGRANT REPLICATION SLAVE ON *.* TO 'replicator'@'%';\n<\/code><\/pre>\n<h3 id=\"%e6%ad%a5%e9%a9%9f%e4%b8%89%ef%bc%9a%e9%85%8d%e7%bd%ae%e5%be%9e%e6%95%b8%e6%93%9a%e5%ba%ab-jXRNIwhunk\">\u6b65\u9a5f\u4e09\uff1a\u914d\u7f6e\u5f9e\u6578\u64da\u5eab<\/h3>\n<p>\u5728\u5f9e\u6578\u64da\u5eab\u4e0a\uff0c\u9032\u884c\u4ee5\u4e0b\u914d\u7f6e\uff1a<\/p>\n<pre><code>-- \u7de8\u8f2f MySQL \u914d\u7f6e\u6587\u4ef6\n[mysqld]\nserver-id=2\n<\/code><\/pre>\n<p>\u7136\u5f8c\uff0c\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u4f86\u8a2d\u7f6e\u5f9e\u6578\u64da\u5eab\uff1a<\/p>\n<pre><code>CHANGE MASTER TO\n    MASTER_HOST='\u4e3b\u6578\u64da\u5eabIP',\n    MASTER_USER='replicator',\n    MASTER_PASSWORD='password',\n    MASTER_LOG_FILE='mysql-bin.000001',\n    MASTER_LOG_POS=0;\n<\/code><\/pre>\n<h3 id=\"%e6%ad%a5%e9%a9%9f%e5%9b%9b%ef%bc%9a%e5%95%9f%e5%8b%95%e5%be%9e%e6%95%b8%e6%93%9a%e5%ba%ab-jXRNIwhunk\">\u6b65\u9a5f\u56db\uff1a\u555f\u52d5\u5f9e\u6578\u64da\u5eab<\/h3>\n<p>\u6700\u5f8c\uff0c\u555f\u52d5\u5f9e\u6578\u64da\u5eab\u7684\u8907\u88fd\u9032\u7a0b\uff1a<\/p>\n<pre><code>START SLAVE;\n<\/code><\/pre>\n<h2 id=\"%e6%aa%a2%e6%9f%a5%e5%90%8c%e6%ad%a5%e7%8b%80%e6%85%8b-jXRNIwhunk\">\u6aa2\u67e5\u540c\u6b65\u72c0\u614b<\/h2>\n<p>\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u6aa2\u67e5\u5f9e\u6578\u64da\u5eab\u7684\u540c\u6b65\u72c0\u614b\uff1a<\/p>\n<pre><code>SHOW SLAVE STATUSG\n<\/code><\/pre>\n<p>\u5982\u679c\u6240\u6709\u7684\u72c0\u614b\u90fd\u986f\u793a\u70ba\u201cOK\u201d\uff0c\u5247\u8868\u793a\u540c\u6b65\u6210\u529f\u3002<\/p>\n<h2 id=\"%e7%b8%bd%e7%b5%90-jXRNIwhunk\">\u7e3d\u7d50<\/h2>\n<p>MySQL\u6578\u64da\u5eab\u7684\u540c\u6b65\u662f\u4e00\u500b\u91cd\u8981\u7684\u6280\u8853\uff0c\u80fd\u5920\u63d0\u9ad8\u6578\u64da\u7684\u53ef\u7528\u6027\u548c\u4e00\u81f4\u6027\u3002\u901a\u904e\u4e3b\u5f9e\u540c\u6b65\u7684\u914d\u7f6e\uff0c\u4f01\u696d\u53ef\u4ee5\u6709\u6548\u5730\u7ba1\u7406\u6578\u64da\u6d41\u91cf\uff0c\u4e26\u78ba\u4fdd\u6578\u64da\u7684\u5b89\u5168\u6027\u3002\u5c0d\u65bc\u9700\u8981\u9ad8\u53ef\u7528\u6027\u548c\u6578\u64da\u5099\u4efd\u7684\u61c9\u7528\u5834\u666f\uff0cMySQL\u7684\u540c\u6b65\u529f\u80fd\u7121\u7591\u662f\u4e00\u500b\u7406\u60f3\u7684\u89e3\u6c7a\u65b9\u6848\u3002<\/p>\n<p>\u5982\u679c\u60a8\u5c0d\u65bcVPS\u3001<a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a>\u3001<a href=\"https:\/\/server.hk\">\u670d\u52a1\u5668<\/a>\u6216\u5176\u4ed6\u96f2\u670d\u52d9\u6709\u8208\u8da3\uff0c\u6b61\u8fce\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u4ee5\u7372\u53d6\u66f4\u591a\u4fe1\u606f\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22MySQL\u6578\u64da\u5eab\u540c\u6b65\u7684\u5be6\u969b\u64cd\u4f5c\uff0c\u5b78\u7fd2\u5982\u4f55\u6709\u6548\u5730\u5be6\u73fe\u6578\u64da\u4e00\u81f4\u6027\u548c\u9ad8\u53ef\u7528\u6027\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-76460","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/76460","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=76460"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/76460\/revisions"}],"predecessor-version":[{"id":76461,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/76460\/revisions\/76461"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=76460"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=76460"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=76460"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}