{"id":75280,"date":"2024-10-15T23:30:20","date_gmt":"2024-10-15T15:30:20","guid":{"rendered":"https:\/\/server.hk\/cnblog\/75280\/"},"modified":"2024-10-15T23:30:20","modified_gmt":"2024-10-15T15:30:20","slug":"mysql-%e8%a4%87%e8%a3%bd%e5%8e%9f%e7%90%86%e8%88%87%e5%af%a6%e9%9a%9b%e6%93%8d%e4%bd%9c%e9%81%8e%e7%a8%8b","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/75280\/","title":{"rendered":"MySQL \u8907\u88fd\u539f\u7406\u8207\u5be6\u969b\u64cd\u4f5c\u904e\u7a0b"},"content":{"rendered":"<h1 id=\"mysql-%e8%a4%87%e8%a3%bd%e5%8e%9f%e7%90%86%e8%88%87%e5%af%a6%e9%9a%9b%e6%93%8d%e4%bd%9c%e9%81%8e%e7%a8%8b-RfsrBsKbOX\">MySQL \u8907\u88fd\u539f\u7406\u8207\u5be6\u969b\u64cd\u4f5c\u904e\u7a0b<\/h1>\n<p>MySQL \u662f\u4e00\u7a2e\u6d41\u884c\u7684\u958b\u6e90\u95dc\u806f\u6578\u64da\u5eab\u7ba1\u7406\u7cfb\u7d71\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u5404\u7a2e\u61c9\u7528\u7a0b\u5e8f\u4e2d\u3002\u5176\u8907\u88fd\u529f\u80fd\u4f7f\u5f97\u6578\u64da\u80fd\u5920\u5728\u591a\u500b\u4f3a\u670d\u5668\u4e4b\u9593\u540c\u6b65\uff0c\u9019\u5c0d\u65bc\u63d0\u9ad8\u6578\u64da\u7684\u53ef\u7528\u6027\u548c\u64f4\u5c55\u6027\u81f3\u95dc\u91cd\u8981\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0e MySQL \u7684\u8907\u88fd\u539f\u7406\u53ca\u5176\u5be6\u969b\u64cd\u4f5c\u904e\u7a0b\u3002<\/p>\n<h2 id=\"mysql-%e8%a4%87%e8%a3%bd%e7%9a%84%e5%9f%ba%e6%9c%ac%e6%a6%82%e5%bf%b5-RfsrBsKbOX\">MySQL \u8907\u88fd\u7684\u57fa\u672c\u6982\u5ff5<\/h2>\n<p>MySQL \u8907\u88fd\u662f\u4e00\u7a2e\u5c07\u6578\u64da\u5f9e\u4e00\u500b MySQL \u4f3a\u670d\u5668\uff08\u4e3b\u4f3a\u670d\u5668\uff09\u8907\u88fd\u5230\u4e00\u500b\u6216\u591a\u500b MySQL \u4f3a\u670d\u5668\uff08\u5f9e\u4f3a\u670d\u5668\uff09\u7684\u904e\u7a0b\u3002\u9019\u7a2e\u6280\u8853\u901a\u5e38\u7528\u65bc\u6578\u64da\u5099\u4efd\u3001\u8ca0\u8f09\u5747\u8861\u548c\u9ad8\u53ef\u7528\u6027\u67b6\u69cb\u4e2d\u3002<\/p>\n<h3 id=\"%e8%a4%87%e8%a3%bd%e7%9a%84%e9%a1%9e%e5%9e%8b-RfsrBsKbOX\">\u8907\u88fd\u7684\u985e\u578b<\/h3>\n<ul>\n<li><strong>\u7570\u6b65\u8907\u88fd\uff1a<\/strong>\u5728\u9019\u7a2e\u6a21\u5f0f\u4e0b\uff0c\u4e3b\u4f3a\u670d\u5668\u5728\u63d0\u4ea4\u4e8b\u52d9\u5f8c\u4e0d\u6703\u7b49\u5f85\u5f9e\u4f3a\u670d\u5668\u78ba\u8a8d\uff0c\u9019\u6a23\u53ef\u4ee5\u63d0\u9ad8\u6027\u80fd\uff0c\u4f46\u53ef\u80fd\u6703\u5c0e\u81f4\u6578\u64da\u4e0d\u4e00\u81f4\u3002<\/li>\n<li><strong>\u534a\u540c\u6b65\u8907\u88fd\uff1a<\/strong>\u4e3b\u4f3a\u670d\u5668\u5728\u63d0\u4ea4\u4e8b\u52d9\u5f8c\u6703\u7b49\u5f85\u81f3\u5c11\u4e00\u500b\u5f9e\u4f3a\u670d\u5668\u7684\u78ba\u8a8d\uff0c\u9019\u6a23\u53ef\u4ee5\u5728\u4e00\u5b9a\u7a0b\u5ea6\u4e0a\u4fdd\u8b49\u6578\u64da\u7684\u4e00\u81f4\u6027\u3002<\/li>\n<li><strong>\u540c\u6b65\u8907\u88fd\uff1a<\/strong>\u4e3b\u4f3a\u670d\u5668\u5728\u63d0\u4ea4\u4e8b\u52d9\u5f8c\u6703\u7b49\u5f85\u6240\u6709\u5f9e\u4f3a\u670d\u5668\u7684\u78ba\u8a8d\uff0c\u9019\u6a23\u53ef\u4ee5\u4fdd\u8b49\u6578\u64da\u7684\u4e00\u81f4\u6027\uff0c\u4f46\u6703\u5f71\u97ff\u6027\u80fd\u3002<\/li>\n<\/ul>\n<h2 id=\"mysql-%e8%a4%87%e8%a3%bd%e7%9a%84%e5%b7%a5%e4%bd%9c%e5%8e%9f%e7%90%86-RfsrBsKbOX\">MySQL \u8907\u88fd\u7684\u5de5\u4f5c\u539f\u7406<\/h2>\n<p>MySQL \u8907\u88fd\u7684\u5de5\u4f5c\u539f\u7406\u4e3b\u8981\u5305\u62ec\u4ee5\u4e0b\u5e7e\u500b\u6b65\u9a5f\uff1a<\/p>\n<ol>\n<li><strong>\u4e3b\u4f3a\u670d\u5668\u8a18\u9304\u4e8c\u9032\u5236\u65e5\u8a8c\uff1a<\/strong>\u7576\u4e3b\u4f3a\u670d\u5668\u57f7\u884c\u4efb\u4f55\u6578\u64da\u66f4\u6539\u64cd\u4f5c\u6642\uff0c\u9019\u4e9b\u64cd\u4f5c\u6703\u88ab\u8a18\u9304\u5230\u4e8c\u9032\u5236\u65e5\u8a8c\uff08binary log\uff09\u4e2d\u3002<\/li>\n<li><strong>\u5f9e\u4f3a\u670d\u5668\u8acb\u6c42\u65e5\u8a8c\uff1a<\/strong>\u5f9e\u4f3a\u670d\u5668\u6703\u9023\u63a5\u5230\u4e3b\u4f3a\u670d\u5668\uff0c\u4e26\u8acb\u6c42\u6700\u65b0\u7684\u4e8c\u9032\u5236\u65e5\u8a8c\u3002<\/li>\n<li><strong>\u5f9e\u4f3a\u670d\u5668\u57f7\u884c\u65e5\u8a8c\u4e2d\u7684\u64cd\u4f5c\uff1a<\/strong>\u5f9e\u4f3a\u670d\u5668\u63a5\u6536\u5230\u65e5\u8a8c\u5f8c\uff0c\u6703\u6839\u64da\u65e5\u8a8c\u4e2d\u7684\u64cd\u4f5c\u4f86\u66f4\u65b0\u81ea\u5df1\u7684\u6578\u64da\u5eab\u3002<\/li>\n<\/ol>\n<h2 id=\"%e5%af%a6%e9%9a%9b%e6%93%8d%e4%bd%9c%e9%81%8e%e7%a8%8b-RfsrBsKbOX\">\u5be6\u969b\u64cd\u4f5c\u904e\u7a0b<\/h2>\n<p>\u4ee5\u4e0b\u662f\u8a2d\u7f6e MySQL \u8907\u88fd\u7684\u57fa\u672c\u6b65\u9a5f\uff1a<\/p>\n<h3 id=\"1-%e9%85%8d%e7%bd%ae%e4%b8%bb%e4%bc%ba%e6%9c%8d%e5%99%a8-RfsrBsKbOX\">1. \u914d\u7f6e\u4e3b\u4f3a\u670d\u5668<\/h3>\n<pre><code>-- \u7de8\u8f2f MySQL \u914d\u7f6e\u6587\u4ef6 my.cnf\n[mysqld]\nserver-id=1\nlog-bin=mysql-bin\n<\/code><\/pre>\n<p>\u5728\u4e3b\u4f3a\u670d\u5668\u7684\u914d\u7f6e\u6587\u4ef6\u4e2d\uff0c\u8a2d\u7f6e\u552f\u4e00\u7684 server-id \u4e26\u555f\u7528\u4e8c\u9032\u5236\u65e5\u8a8c\u3002<\/p>\n<h3 id=\"2-%e5%89%b5%e5%bb%ba%e8%a4%87%e8%a3%bd%e7%94%a8%e6%88%b6-RfsrBsKbOX\">2. \u5275\u5efa\u8907\u88fd\u7528\u6236<\/h3>\n<pre><code>CREATE USER 'replicator'@'%' IDENTIFIED BY 'password';\nGRANT REPLICATION SLAVE ON *.* TO 'replicator'@'%';\n<\/code><\/pre>\n<p>\u5275\u5efa\u4e00\u500b\u5c08\u7528\u7684\u8907\u88fd\u7528\u6236\uff0c\u4e26\u6388\u4e88\u5176\u8907\u88fd\u6b0a\u9650\u3002<\/p>\n<h3 id=\"3-%e7%8d%b2%e5%8f%96%e4%b8%bb%e4%bc%ba%e6%9c%8d%e5%99%a8%e7%9a%84%e4%ba%8c%e9%80%b2%e5%88%b6%e6%97%a5%e8%aa%8c%e4%bd%8d%e7%bd%ae-RfsrBsKbOX\">3. \u7372\u53d6\u4e3b\u4f3a\u670d\u5668\u7684\u4e8c\u9032\u5236\u65e5\u8a8c\u4f4d\u7f6e<\/h3>\n<pre><code>SHOW MASTER STATUS;\n<\/code><\/pre>\n<p>\u57f7\u884c\u6b64\u547d\u4ee4\u4ee5\u7372\u53d6\u7576\u524d\u7684\u4e8c\u9032\u5236\u65e5\u8a8c\u6587\u4ef6\u540d\u548c\u4f4d\u7f6e\uff0c\u9019\u4e9b\u4fe1\u606f\u5c07\u5728\u5f9e\u4f3a\u670d\u5668\u7684\u914d\u7f6e\u4e2d\u4f7f\u7528\u3002<\/p>\n<h3 id=\"4-%e9%85%8d%e7%bd%ae%e5%be%9e%e4%bc%ba%e6%9c%8d%e5%99%a8-RfsrBsKbOX\">4. \u914d\u7f6e\u5f9e\u4f3a\u670d\u5668<\/h3>\n<pre><code>-- \u7de8\u8f2f MySQL \u914d\u7f6e\u6587\u4ef6 my.cnf\n[mysqld]\nserver-id=2\n<\/code><\/pre>\n<p>\u5728\u5f9e\u4f3a\u670d\u5668\u7684\u914d\u7f6e\u6587\u4ef6\u4e2d\u8a2d\u7f6e\u552f\u4e00\u7684 server-id\u3002<\/p>\n<h3 id=\"5-%e5%95%9f%e5%8b%95%e8%a4%87%e8%a3%bd-RfsrBsKbOX\">5. \u555f\u52d5\u8907\u88fd<\/h3>\n<pre><code>CHANGE MASTER TO\n    MASTER_HOST='\u4e3b\u4f3a\u670d\u5668IP',\n    MASTER_USER='replicator',\n    MASTER_PASSWORD='password',\n    MASTER_LOG_FILE='mysql-bin.000001',\n    MASTER_LOG_POS=12345;\n\nSTART SLAVE;\n<\/code><\/pre>\n<p>\u4f7f\u7528 CHANGE MASTER TO \u547d\u4ee4\u914d\u7f6e\u5f9e\u4f3a\u670d\u5668\uff0c\u7136\u5f8c\u555f\u52d5\u8907\u88fd\u9032\u7a0b\u3002<\/p>\n<h2 id=\"%e7%9b%a3%e6%8e%a7%e8%a4%87%e8%a3%bd%e7%8b%80%e6%85%8b-RfsrBsKbOX\">\u76e3\u63a7\u8907\u88fd\u72c0\u614b<\/h2>\n<p>\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u4f86\u6aa2\u67e5\u5f9e\u4f3a\u670d\u5668\u7684\u8907\u88fd\u72c0\u614b\uff1a<\/p>\n<pre><code>SHOW SLAVE STATUSG\n<\/code><\/pre>\n<p>\u9019\u5c07\u986f\u793a\u5f9e\u4f3a\u670d\u5668\u7684\u8907\u88fd\u72c0\u614b\uff0c\u5305\u62ec\u662f\u5426\u6b63\u5728\u904b\u884c\u3001\u662f\u5426\u6709\u932f\u8aa4\u7b49\u4fe1\u606f\u3002<\/p>\n<h2 id=\"%e7%b8%bd%e7%b5%90-RfsrBsKbOX\">\u7e3d\u7d50<\/h2>\n<p>MySQL \u8907\u88fd\u662f\u4e00\u500b\u5f37\u5927\u7684\u529f\u80fd\uff0c\u80fd\u5920\u5e6b\u52a9\u7528\u6236\u5be6\u73fe\u6578\u64da\u7684\u9ad8\u53ef\u7528\u6027\u548c\u64f4\u5c55\u6027\u3002\u901a\u904e\u6b63\u78ba\u7684\u914d\u7f6e\u548c\u76e3\u63a7\uff0c\u4f01\u696d\u53ef\u4ee5\u6709\u6548\u5730\u5229\u7528 MySQL \u8907\u88fd\u4f86\u63d0\u5347\u5176\u6578\u64da\u7ba1\u7406\u80fd\u529b\u3002\u5c0d\u65bc\u9700\u8981\u7a69\u5b9a\u548c\u9ad8\u6548\u6578\u64da\u8655\u7406\u7684\u7528\u6236\u4f86\u8aaa\uff0c\u9078\u64c7\u5408\u9069\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u89e3\u6c7a\u65b9\u6848\u662f\u81f3\u95dc\u91cd\u8981\u7684\u3002\u7121\u8ad6\u662f\u9078\u64c7 <a href=\"https:\/\/server.hk\">\u9999\u6e2f\u4f3a\u670d\u5668<\/a> \u9084\u662f\u5176\u4ed6\u5730\u5340\u7684\u670d\u52d9\uff0c\u78ba\u4fdd\u6578\u64da\u7684\u5b89\u5168\u548c\u53ef\u7528\u6027\u90fd\u662f\u6bcf\u500b\u4f01\u696d\u7684\u9996\u8981\u4efb\u52d9\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4e86\u89e3MySQL\u8907\u88fd\u7684\u539f\u7406\u53ca\u5be6\u969b\u64cd\u4f5c\u904e\u7a0b\uff0c\u638c\u63e1\u6578\u64da\u540c\u6b65\u8207\u9ad8\u53ef\u7528\u6027\u6280\u8853\uff0c\u63d0\u5347\u6578\u64da\u7ba1\u7406\u6548\u7387\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-75280","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/75280","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=75280"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/75280\/revisions"}],"predecessor-version":[{"id":75281,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/75280\/revisions\/75281"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=75280"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=75280"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=75280"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}