{"id":177659,"date":"2024-11-08T15:59:18","date_gmt":"2024-11-08T07:59:18","guid":{"rendered":"https:\/\/server.hk\/cnblog\/177659\/"},"modified":"2024-11-08T15:59:19","modified_gmt":"2024-11-08T07:59:19","slug":"%e5%a6%82%e4%bd%95%e4%bf%ae%e5%be%a9mysql%e9%8c%af%e8%aa%a41200-sqlstate-hy000%ef%bc%88er_bad_slave%ef%bc%89%e6%9c%8d%e5%8b%99%e5%99%a8%e6%9c%aa%e9%85%8d%e7%bd%ae%e7%82%ba%e5%be%9e%e6%9c%8d","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/177659\/","title":{"rendered":"\u5982\u4f55\u4fee\u5fa9MySQL\u932f\u8aa41200 &#8211; SQLSTATE: HY000\uff08ER_BAD_SLAVE\uff09\u670d\u52d9\u5668\u672a\u914d\u7f6e\u70ba\u5f9e\u670d\u52d9\u5668\uff1b\u5728\u914d\u7f6e\u6587\u4ef6\u4e2d\u6216\u4f7f\u7528CHANGE MASTER TO\u9032\u884c\u4fee\u5fa9"},"content":{"rendered":"<h1 id=\"%e5%a6%82%e4%bd%95%e4%bf%ae%e5%be%a9mysql%e9%8c%af%e8%aa%a41200-sqlstate-hy000%ef%bc%88er_bad_slave%ef%bc%89-lGgvAFJTMk\">\u5982\u4f55\u4fee\u5fa9MySQL\u932f\u8aa41200 &#8211; SQLSTATE: HY000\uff08ER_BAD_SLAVE\uff09<\/h1>\n<p>\u5728\u4f7f\u7528MySQL\u9032\u884c\u6578\u64da\u5eab\u7ba1\u7406\u6642\uff0c\u53ef\u80fd\u6703\u9047\u5230\u5404\u7a2e\u932f\u8aa4\uff0c\u5176\u4e2d\u4e4b\u4e00\u662f\u932f\u8aa41200\uff0c\u986f\u793a\u70baSQLSTATE: HY000\uff08ER_BAD_SLAVE\uff09\u3002\u9019\u500b\u932f\u8aa4\u901a\u5e38\u51fa\u73fe\u5728\u4e3b\u5f9e\u8907\u88fd\u914d\u7f6e\u4e2d\uff0c\u8868\u793a\u670d\u52d9\u5668\u672a\u6b63\u78ba\u914d\u7f6e\u70ba\u5f9e\u670d\u52d9\u5668\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u6b64\u932f\u8aa4\u7684\u539f\u56e0\u53ca\u5176\u4fee\u5fa9\u65b9\u6cd5\u3002<\/p>\n<h2 id=\"%e9%8c%af%e8%aa%a41200%e7%9a%84%e5%8e%9f%e5%9b%a0-lGgvAFJTMk\">\u932f\u8aa41200\u7684\u539f\u56e0<\/h2>\n<p>\u932f\u8aa41200\u901a\u5e38\u767c\u751f\u5728\u4ee5\u4e0b\u60c5\u6cc1\uff1a<\/p>\n<ul>\n<li>\u5f9e\u670d\u52d9\u5668\u7684\u914d\u7f6e\u6587\u4ef6\u4e2d\u7f3a\u5c11\u5fc5\u8981\u7684\u8a2d\u7f6e\u3002<\/li>\n<li>\u5f9e\u670d\u52d9\u5668\u672a\u6b63\u78ba\u9023\u63a5\u5230\u4e3b\u670d\u52d9\u5668\u3002<\/li>\n<li>\u4e3b\u670d\u52d9\u5668\u7684\u6b0a\u9650\u8a2d\u7f6e\u4e0d\u6b63\u78ba\uff0c\u5c0e\u81f4\u5f9e\u670d\u52d9\u5668\u7121\u6cd5\u8a2a\u554f\u3002<\/li>\n<li>\u5f9e\u670d\u52d9\u5668\u7684\u6578\u64da\u5eab\u672a\u6b63\u78ba\u521d\u59cb\u5316\u3002<\/li>\n<\/ul>\n<p>\u9019\u4e9b\u554f\u984c\u53ef\u80fd\u5c0e\u81f4\u5f9e\u670d\u52d9\u5668\u7121\u6cd5\u6b63\u5e38\u904b\u884c\uff0c\u4e26\u986f\u793a\u932f\u8aa41200\u3002\u70ba\u4e86\u89e3\u6c7a\u9019\u500b\u554f\u984c\uff0c\u6211\u5011\u9700\u8981\u6aa2\u67e5\u548c\u4fee\u5fa9\u914d\u7f6e\u3002<\/p>\n<h2 id=\"%e4%bf%ae%e5%be%a9%e6%ad%a5%e9%a9%9f-lGgvAFJTMk\">\u4fee\u5fa9\u6b65\u9a5f<\/h2>\n<h3 id=\"1-%e6%aa%a2%e6%9f%a5%e9%85%8d%e7%bd%ae%e6%96%87%e4%bb%b6-lGgvAFJTMk\">1. \u6aa2\u67e5\u914d\u7f6e\u6587\u4ef6<\/h3>\n<p>\u9996\u5148\uff0c\u60a8\u9700\u8981\u6aa2\u67e5\u5f9e\u670d\u52d9\u5668\u7684\u914d\u7f6e\u6587\u4ef6\uff08\u901a\u5e38\u662fmy.cnf\u6216my.ini\uff09\u3002\u78ba\u4fdd\u4ee5\u4e0b\u8a2d\u7f6e\u5b58\u5728\uff1a<\/p>\n<pre><code>[mysqld]\nserver-id=2\nreplicate-do-db=your_database_name\n<\/code><\/pre>\n<p>\u5728\u9019\u88e1\uff0cserver-id\u5fc5\u9808\u662f\u552f\u4e00\u7684\uff0c\u4e26\u4e14\u61c9\u8a72\u8207\u4e3b\u670d\u52d9\u5668\u7684server-id\u4e0d\u540c\u3002replicate-do-db\u5247\u662f\u60a8\u5e0c\u671b\u5f9e\u670d\u52d9\u5668\u8907\u88fd\u7684\u6578\u64da\u5eab\u540d\u7a31\u3002<\/p>\n<h3 id=\"2-%e4%bd%bf%e7%94%a8change-master-to%e5%91%bd%e4%bb%a4-lGgvAFJTMk\">2. \u4f7f\u7528CHANGE MASTER TO\u547d\u4ee4<\/h3>\n<p>\u5982\u679c\u914d\u7f6e\u6587\u4ef6\u6b63\u78ba\uff0c\u4f46\u4ecd\u7136\u51fa\u73fe\u932f\u8aa4\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528<code>CHANGE MASTER TO<\/code>\u547d\u4ee4\u4f86\u91cd\u65b0\u914d\u7f6e\u5f9e\u670d\u52d9\u5668\u3002\u4ee5\u4e0b\u662f\u57fa\u672c\u7684\u547d\u4ee4\u683c\u5f0f\uff1a<\/p>\n<pre><code>CHANGE MASTER TO\n    MASTER_HOST='\u4e3b\u670d\u52d9\u5668IP',\n    MASTER_USER='\u8907\u88fd\u7528\u6236',\n    MASTER_PASSWORD='\u7528\u6236\u5bc6\u78bc',\n    MASTER_LOG_FILE='\u4e3b\u670d\u52d9\u5668\u7684\u65e5\u8a8c\u6587\u4ef6',\n    MASTER_LOG_POS=\u4e3b\u670d\u52d9\u5668\u7684\u65e5\u8a8c\u4f4d\u7f6e;\n<\/code><\/pre>\n<p>\u5728\u57f7\u884c\u6b64\u547d\u4ee4\u4e4b\u524d\uff0c\u8acb\u78ba\u4fdd\u60a8\u5df2\u7d93\u5728\u4e3b\u670d\u52d9\u5668\u4e0a\u5275\u5efa\u4e86\u8907\u88fd\u7528\u6236\u4e26\u6388\u4e88\u4e86\u76f8\u61c9\u7684\u6b0a\u9650\u3002\u4f8b\u5982\uff1a<\/p>\n<pre><code>CREATE USER '\u8907\u88fd\u7528\u6236'@'%' IDENTIFIED BY '\u7528\u6236\u5bc6\u78bc';\nGRANT REPLICATION SLAVE ON *.* TO '\u8907\u88fd\u7528\u6236'@'%';\n<\/code><\/pre>\n<h3 id=\"3-%e5%95%9f%e5%8b%95%e8%a4%87%e8%a3%bd-lGgvAFJTMk\">3. \u555f\u52d5\u8907\u88fd<\/h3>\n<p>\u5b8c\u6210\u4e0a\u8ff0\u6b65\u9a5f\u5f8c\uff0c\u60a8\u9700\u8981\u555f\u52d5\u5f9e\u670d\u52d9\u5668\u7684\u8907\u88fd\u9032\u7a0b\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n<pre><code>START SLAVE;\n<\/code><\/pre>\n<p>\u7136\u5f8c\uff0c\u60a8\u53ef\u4ee5\u6aa2\u67e5\u8907\u88fd\u72c0\u614b\u4ee5\u78ba\u4fdd\u4e00\u5207\u6b63\u5e38\u904b\u884c\uff1a<\/p>\n<pre><code>SHOW SLAVE STATUSG;\n<\/code><\/pre>\n<p>\u6aa2\u67e5<code>Slave_IO_Running<\/code>\u548c<code>Slave_SQL_Running<\/code>\u7684\u503c\uff0c\u61c9\u8a72\u90fd\u986f\u793a\u70ba<code>Yes<\/code>\u3002<\/p>\n<h2 id=\"%e7%b8%bd%e7%b5%90-lGgvAFJTMk\">\u7e3d\u7d50<\/h2>\n<p>MySQL\u932f\u8aa41200\uff08SQLSTATE: HY000\uff09\u901a\u5e38\u662f\u7531\u65bc\u5f9e\u670d\u52d9\u5668\u672a\u6b63\u78ba\u914d\u7f6e\u6240\u5f15\u8d77\u7684\u3002\u901a\u904e\u6aa2\u67e5\u914d\u7f6e\u6587\u4ef6\u3001\u4f7f\u7528<code>CHANGE MASTER TO<\/code>\u547d\u4ee4\u4ee5\u53ca\u555f\u52d5\u8907\u88fd\u9032\u7a0b\uff0c\u60a8\u53ef\u4ee5\u6709\u6548\u5730\u4fee\u5fa9\u6b64\u932f\u8aa4\u3002\u9019\u4e9b\u6b65\u9a5f\u4e0d\u50c5\u80fd\u5e6b\u52a9\u60a8\u89e3\u6c7a\u7576\u524d\u7684\u554f\u984c\uff0c\u9084\u80fd\u589e\u5f37\u60a8\u5c0dMySQL\u8907\u88fd\u6a5f\u5236\u7684\u7406\u89e3\u3002<\/p>\n<p>\u5982\u679c\u60a8\u9700\u8981\u9032\u4e00\u6b65\u7684\u652f\u6301\u6216\u5c0b\u627e\u9ad8\u6548\u7684\u89e3\u6c7a\u65b9\u6848\uff0c\u8003\u616e\u4f7f\u7528<a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a>\u670d\u52d9\uff0c\u9019\u5c07\u70ba\u60a8\u7684\u6578\u64da\u5eab\u7ba1\u7406\u63d0\u4f9b\u7a69\u5b9a\u7684\u74b0\u5883\u548c\u53ef\u9760\u7684\u6027\u80fd\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4fee\u5fa9MySQL\u932f\u8aa41200\uff08ER_BAD_SLAVE\uff09\u7684\u65b9\u6cd5\uff0c\u5305\u62ec\u914d\u7f6e\u5f9e\u670d\u52d9\u5668\u548c\u4f7f\u7528CHANGE MASTER TO\u547d\u4ee4\u7684\u6b65\u9a5f\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-177659","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/177659","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=177659"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/177659\/revisions"}],"predecessor-version":[{"id":177660,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/177659\/revisions\/177660"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=177659"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=177659"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=177659"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}