{"id":67973,"date":"2024-10-15T05:42:13","date_gmt":"2024-10-14T21:42:13","guid":{"rendered":"https:\/\/server.hk\/cnblog\/67973\/"},"modified":"2024-10-15T05:42:13","modified_gmt":"2024-10-14T21:42:13","slug":"mysql-error-number-my-011155-symbol-er_semisync_rpl_switched_off-sqlstate-hy000-%e6%8a%a5%e9%8c%af-%e6%95%85%e9%9a%9c%e4%bf%ae%e5%be%a9-%e9%81%a0%e7%a8%8b%e8%99%95%e7%90%86","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/67973\/","title":{"rendered":"MySQL Error number: MY-011155; Symbol: ER_SEMISYNC_RPL_SWITCHED_OFF; SQLSTATE: HY000 \u62a5\u932f \u6545\u969c\u4fee\u5fa9 \u9060\u7a0b\u8655\u7406"},"content":{"rendered":"<h1 id=\"mysql-%e9%8c%af%e8%aa%a4%e8%99%9f%e7%a2%bc%ef%bc%9amy-011155%ef%bc%9b%e7%ac%a6%e8%99%9f%ef%bc%9aer_semisync_rpl_switched_off%ef%bc%9bsqlstate%ef%bc%9ahy000-%e6%95%85%e9%9a%9c%e4%bf%ae%e5%be%a9-iZMthliBHX\">MySQL \u932f\u8aa4\u865f\u78bc\uff1aMY-011155\uff1b\u7b26\u865f\uff1aER_SEMISYNC_RPL_SWITCHED_OFF\uff1bSQLSTATE\uff1aHY000 \u6545\u969c\u4fee\u5fa9 \u9060\u7a0b\u8655\u7406<\/h1>\n<p>\u5728\u4f7f\u7528 MySQL \u6578\u64da\u5eab\u6642\uff0c\u958b\u767c\u8005\u548c\u7cfb\u7d71\u7ba1\u7406\u54e1\u53ef\u80fd\u6703\u9047\u5230\u5404\u7a2e\u932f\u8aa4\uff0c\u5176\u4e2d\u4e4b\u4e00\u662f\u932f\u8aa4\u865f\u78bc MY-011155\u3002\u9019\u500b\u932f\u8aa4\u901a\u5e38\u8207\u534a\u540c\u6b65\u8907\u88fd\uff08Semi-Synchronous Replication\uff09\u6709\u95dc\uff0c\u4e26\u4e14\u6703\u986f\u793a\u70ba\u201cER_SEMISYNC_RPL_SWITCHED_OFF\u201d\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0e\u9019\u500b\u932f\u8aa4\u7684\u539f\u56e0\u3001\u5f71\u97ff\u4ee5\u53ca\u5982\u4f55\u9032\u884c\u6545\u969c\u4fee\u5fa9\u3002<\/p>\n<h2 id=\"%e9%8c%af%e8%aa%a4%e5%8e%9f%e5%9b%a0-iZMthliBHX\">\u932f\u8aa4\u539f\u56e0<\/h2>\n<p>MY-011155 \u932f\u8aa4\u7684\u4e3b\u8981\u539f\u56e0\u662f\u534a\u540c\u6b65\u8907\u88fd\u529f\u80fd\u88ab\u7981\u7528\u3002\u534a\u540c\u6b65\u8907\u88fd\u662f\u4e00\u7a2e MySQL \u7684\u8907\u88fd\u6a21\u5f0f\uff0c\u65e8\u5728\u63d0\u9ad8\u6578\u64da\u7684\u53ef\u9760\u6027\u3002\u5728\u9019\u7a2e\u6a21\u5f0f\u4e0b\uff0c\u4e3b\u4f3a\u670d\u5668\u5728\u63d0\u4ea4\u4e8b\u52d9\u5f8c\uff0c\u6703\u7b49\u5f85\u81f3\u5c11\u4e00\u500b\u5f9e\u4f3a\u670d\u5668\u78ba\u8a8d\u5df2\u63a5\u6536\u5230\u8a72\u4e8b\u52d9\u7684\u65e5\u8a8c\uff0c\u9019\u6a23\u53ef\u4ee5\u6e1b\u5c11\u6578\u64da\u4e1f\u5931\u7684\u98a8\u96aa\u3002<\/p>\n<p>\u7576\u534a\u540c\u6b65\u8907\u88fd\u88ab\u7981\u7528\u6642\uff0c\u4e3b\u4f3a\u670d\u5668\u4e0d\u6703\u7b49\u5f85\u5f9e\u4f3a\u670d\u5668\u7684\u78ba\u8a8d\uff0c\u9019\u53ef\u80fd\u5c0e\u81f4\u6578\u64da\u4e0d\u4e00\u81f4\u7684\u60c5\u6cc1\u3002\u9019\u7a2e\u60c5\u6cc1\u4e0b\uff0c\u7cfb\u7d71\u6703\u5831\u544a MY-011155 \u932f\u8aa4\uff0c\u63d0\u793a\u7528\u6236\u9700\u8981\u6aa2\u67e5\u534a\u540c\u6b65\u8907\u88fd\u7684\u8a2d\u7f6e\u3002<\/p>\n<h2 id=\"%e5%bd%b1%e9%9f%bf-iZMthliBHX\">\u5f71\u97ff<\/h2>\n<p>\u5982\u679c\u534a\u540c\u6b65\u8907\u88fd\u88ab\u7981\u7528\uff0c\u53ef\u80fd\u6703\u5c0d\u6578\u64da\u7684\u5b8c\u6574\u6027\u548c\u53ef\u9760\u6027\u9020\u6210\u5f71\u97ff\u3002\u7279\u5225\u662f\u5728\u9ad8\u53ef\u7528\u6027\u74b0\u5883\u4e2d\uff0c\u6578\u64da\u4e1f\u5931\u7684\u98a8\u96aa\u6703\u986f\u8457\u589e\u52a0\u3002\u9019\u5c0d\u65bc\u9700\u8981\u5be6\u6642\u6578\u64da\u8655\u7406\u7684\u61c9\u7528\u7a0b\u5e8f\u4f86\u8aaa\uff0c\u53ef\u80fd\u6703\u5c0e\u81f4\u56b4\u91cd\u7684\u5f8c\u679c\u3002<\/p>\n<h2 id=\"%e6%95%85%e9%9a%9c%e4%bf%ae%e5%be%a9%e6%ad%a5%e9%a9%9f-iZMthliBHX\">\u6545\u969c\u4fee\u5fa9\u6b65\u9a5f<\/h2>\n<p>\u8981\u4fee\u5fa9 MY-011155 \u932f\u8aa4\uff0c\u60a8\u53ef\u4ee5\u6309\u7167\u4ee5\u4e0b\u6b65\u9a5f\u9032\u884c\u64cd\u4f5c\uff1a<\/p>\n<h3 id=\"1-%e6%aa%a2%e6%9f%a5%e5%8d%8a%e5%90%8c%e6%ad%a5%e8%a4%87%e8%a3%bd%e8%a8%ad%e7%bd%ae-iZMthliBHX\">1. \u6aa2\u67e5\u534a\u540c\u6b65\u8907\u88fd\u8a2d\u7f6e<\/h3>\n<pre><code>SHOW VARIABLES LIKE 'rpl_semi_sync%';<\/code><\/pre>\n<p>\u4f7f\u7528\u4e0a\u8ff0 SQL \u67e5\u8a62\u4f86\u6aa2\u67e5\u534a\u540c\u6b65\u8907\u88fd\u7684\u7576\u524d\u8a2d\u7f6e\u3002\u60a8\u61c9\u8a72\u67e5\u770b\u4ee5\u4e0b\u8b8a\u91cf\uff1a<\/p>\n<ul>\n<li><code>rpl_semi_sync_master_enabled<\/code>\uff1a\u4e3b\u4f3a\u670d\u5668\u662f\u5426\u555f\u7528\u534a\u540c\u6b65\u8907\u88fd\u3002<\/li>\n<li><code>rpl_semi_sync_slave_enabled<\/code>\uff1a\u5f9e\u4f3a\u670d\u5668\u662f\u5426\u555f\u7528\u534a\u540c\u6b65\u8907\u88fd\u3002<\/li>\n<\/ul>\n<h3 id=\"2-%e5%95%9f%e7%94%a8%e5%8d%8a%e5%90%8c%e6%ad%a5%e8%a4%87%e8%a3%bd-iZMthliBHX\">2. \u555f\u7528\u534a\u540c\u6b65\u8907\u88fd<\/h3>\n<p>\u5982\u679c\u767c\u73fe\u534a\u540c\u6b65\u8907\u88fd\u88ab\u7981\u7528\uff0c\u60a8\u53ef\u4ee5\u901a\u904e\u4ee5\u4e0b\u547d\u4ee4\u555f\u7528\u5b83\uff1a<\/p>\n<pre><code>SET GLOBAL rpl_semi_sync_master_enabled = 1;<\/code><\/pre>\n<pre><code>SET GLOBAL rpl_semi_sync_slave_enabled = 1;<\/code><\/pre>\n<p>\u9019\u4e9b\u547d\u4ee4\u5c07\u5728\u7576\u524d\u6703\u8a71\u4e2d\u555f\u7528\u534a\u540c\u6b65\u8907\u88fd\uff0c\u4f46\u5728\u4f3a\u670d\u5668\u91cd\u555f\u5f8c\u5c07\u5931\u6548\u3002\u8981\u6c38\u4e45\u555f\u7528\uff0c\u60a8\u9700\u8981\u5728 MySQL \u914d\u7f6e\u6587\u4ef6\u4e2d\u6dfb\u52a0\u4ee5\u4e0b\u884c\uff1a<\/p>\n<pre><code>[mysqld]\nrpl_semi_sync_master_enabled=1\nrpl_semi_sync_slave_enabled=1<\/code><\/pre>\n<h3 id=\"3-%e9%87%8d%e5%95%9f-mysql-%e4%bc%ba%e6%9c%8d%e5%99%a8-iZMthliBHX\">3. \u91cd\u555f MySQL \u4f3a\u670d\u5668<\/h3>\n<p>\u5728\u4fee\u6539\u914d\u7f6e\u6587\u4ef6\u5f8c\uff0c\u60a8\u9700\u8981\u91cd\u555f MySQL \u4f3a\u670d\u5668\u4ee5\u4f7f\u66f4\u6539\u751f\u6548\uff1a<\/p>\n<pre><code>sudo systemctl restart mysql<\/code><\/pre>\n<h3 id=\"4-%e9%a9%97%e8%ad%89%e8%a8%ad%e7%bd%ae-iZMthliBHX\">4. \u9a57\u8b49\u8a2d\u7f6e<\/h3>\n<p>\u91cd\u555f\u5f8c\uff0c\u518d\u6b21\u57f7\u884c\u7b2c\u4e00\u6b65\u7684\u67e5\u8a62\u4ee5\u78ba\u8a8d\u534a\u540c\u6b65\u8907\u88fd\u5df2\u6210\u529f\u555f\u7528\u3002<\/p>\n<h2 id=\"%e7%b5%90%e8%ab%96-iZMthliBHX\">\u7d50\u8ad6<\/h2>\n<p>MY-011155 \u932f\u8aa4\u662f MySQL \u4e2d\u4e00\u500b\u5e38\u898b\u7684\u554f\u984c\uff0c\u4e3b\u8981\u8207\u534a\u540c\u6b65\u8907\u88fd\u7684\u8a2d\u7f6e\u6709\u95dc\u3002\u901a\u904e\u6aa2\u67e5\u548c\u555f\u7528\u76f8\u95dc\u8a2d\u7f6e\uff0c\u60a8\u53ef\u4ee5\u6709\u6548\u5730\u89e3\u6c7a\u9019\u500b\u554f\u984c\uff0c\u5f9e\u800c\u63d0\u9ad8\u6578\u64da\u7684\u53ef\u9760\u6027\u548c\u4e00\u81f4\u6027\u3002\u5728\u9ad8\u53ef\u7528\u6027\u74b0\u5883\u4e2d\uff0c\u78ba\u4fdd\u534a\u540c\u6b65\u8907\u88fd\u7684\u6b63\u5e38\u904b\u884c\u662f\u81f3\u95dc\u91cd\u8981\u7684\u3002<\/p>\n<p>\u5982\u9700\u9032\u4e00\u6b65\u4e86\u89e3\u6709\u95dc <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u548c\u5176\u4ed6\u4f3a\u670d\u5668\u89e3\u6c7a\u65b9\u6848\u7684\u4fe1\u606f\uff0c\u8acb\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Fix MySQL Error MY-011155: ER_SEMISYNC_RPL_SWITCHED_OFF. Learn troubleshooting steps for remote handling and resolution of this SQLSTATE: HY000 issue.<\/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-67973","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/67973","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=67973"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/67973\/revisions"}],"predecessor-version":[{"id":67974,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/67973\/revisions\/67974"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=67973"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=67973"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=67973"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}