{"id":68289,"date":"2024-10-15T08:20:16","date_gmt":"2024-10-15T00:20:16","guid":{"rendered":"https:\/\/server.hk\/cnblog\/68289\/"},"modified":"2024-10-15T08:20:16","modified_gmt":"2024-10-15T00:20:16","slug":"mysql-%e9%8c%af%e8%aa%a4%e7%b7%a8%e8%99%9f%ef%bc%9amy-011623%ef%bc%9b%e7%ac%a6%e8%99%9f%ef%bc%9aer_grp_rpl_only_one_server_alive%ef%bc%9bsqlstate%ef%bc%9ahy000-%e5%a0%b1%e9%8c%af-%e6%95%85%e9%9a%9c","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/68289\/","title":{"rendered":"MySQL \u932f\u8aa4\u7de8\u865f\uff1aMY-011623\uff1b\u7b26\u865f\uff1aER_GRP_RPL_ONLY_ONE_SERVER_ALIVE\uff1bSQLSTATE\uff1aHY000 \u5831\u932f \u6545\u969c\u4fee\u5fa9 \u9060\u7a0b\u8655\u7406"},"content":{"rendered":"<h1 id=\"mysql-%e9%8c%af%e8%aa%a4%e7%b7%a8%e8%99%9f%ef%bc%9amy-011623%ef%bc%9b%e7%ac%a6%e8%99%9f%ef%bc%9aer_grp_rpl_only_one_server_alive%ef%bc%9bsqlstate%ef%bc%9ahy000-%e5%a0%b1%e9%8c%af-%e6%95%85%e9%9a%9c-gzgKsFgZAU\">MySQL \u932f\u8aa4\u7de8\u865f\uff1aMY-011623\uff1b\u7b26\u865f\uff1aER_GRP_RPL_ONLY_ONE_SERVER_ALIVE\uff1bSQLSTATE\uff1aHY000 \u5831\u932f \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\u4fbf\u662f\u932f\u8aa4\u7de8\u865f MY-011623\u3002\u9019\u500b\u932f\u8aa4\u901a\u5e38\u8207 MySQL \u7684\u4e3b\u5f9e\u8907\u88fd\uff08Replication\uff09\u529f\u80fd\u6709\u95dc\uff0c\u7279\u5225\u662f\u5728\u591a\u4f3a\u670d\u5668\u74b0\u5883\u4e2d\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0e\u8a72\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%e6%a6%82%e8%bf%b0-gzgKsFgZAU\">\u932f\u8aa4\u6982\u8ff0<\/h2>\n<p>\u932f\u8aa4\u7de8\u865f MY-011623 \u7684\u5177\u9ad4\u4fe1\u606f\u70ba\uff1a<strong>ER_GRP_RPL_ONLY_ONE_SERVER_ALIVE<\/strong>\uff0c\u5176 SQLSTATE \u70ba <strong>HY000<\/strong>\u3002\u9019\u500b\u932f\u8aa4\u8868\u793a\u5728\u9032\u884c\u4e3b\u5f9e\u8907\u88fd\u6642\uff0c\u53ea\u6709\u4e00\u53f0\u4f3a\u670d\u5668\u8655\u65bc\u6d3b\u52d5\u72c0\u614b\uff0c\u9019\u6703\u5c0e\u81f4\u8907\u88fd\u904e\u7a0b\u7121\u6cd5\u6b63\u5e38\u9032\u884c\u3002<\/p>\n<h2 id=\"%e9%8c%af%e8%aa%a4%e5%8e%9f%e5%9b%a0-gzgKsFgZAU\">\u932f\u8aa4\u539f\u56e0<\/h2>\n<p>\u9020\u6210 MY-011623 \u932f\u8aa4\u7684\u539f\u56e0\u53ef\u80fd\u6709\u591a\u7a2e\uff0c\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u898b\u7684\u60c5\u6cc1\uff1a<\/p>\n<ul>\n<li><strong>\u4f3a\u670d\u5668\u6545\u969c\uff1a<\/strong>\u5982\u679c\u4e3b\u4f3a\u670d\u5668\u6216\u5f9e\u4f3a\u670d\u5668\u51fa\u73fe\u6545\u969c\uff0c\u5247\u53ef\u80fd\u5c0e\u81f4\u53ea\u6709\u4e00\u53f0\u4f3a\u670d\u5668\u8655\u65bc\u6d3b\u52d5\u72c0\u614b\u3002<\/li>\n<li><strong>\u7db2\u7d61\u554f\u984c\uff1a<\/strong>\u7db2\u7d61\u9023\u63a5\u4e0d\u7a69\u5b9a\u6216\u4e2d\u65b7\u4e5f\u6703\u5f71\u97ff\u4f3a\u670d\u5668\u4e4b\u9593\u7684\u901a\u4fe1\uff0c\u5f9e\u800c\u5c0e\u81f4\u8907\u88fd\u5931\u6557\u3002<\/li>\n<li><strong>\u914d\u7f6e\u932f\u8aa4\uff1a<\/strong>MySQL \u7684\u914d\u7f6e\u6587\u4ef6\u4e2d\u53ef\u80fd\u5b58\u5728\u932f\u8aa4\uff0c\u5c0e\u81f4\u8907\u88fd\u8a2d\u7f6e\u4e0d\u6b63\u78ba\u3002<\/li>\n<li><strong>\u7248\u672c\u4e0d\u517c\u5bb9\uff1a<\/strong>\u4e3b\u5f9e\u4f3a\u670d\u5668\u4e4b\u9593\u7684 MySQL \u7248\u672c\u4e0d\u4e00\u81f4\uff0c\u53ef\u80fd\u6703\u5c0e\u81f4\u8907\u88fd\u554f\u984c\u3002<\/li>\n<\/ul>\n<h2 id=\"%e6%95%85%e9%9a%9c%e4%bf%ae%e5%be%a9%e6%ad%a5%e9%a9%9f-gzgKsFgZAU\">\u6545\u969c\u4fee\u5fa9\u6b65\u9a5f<\/h2>\n<p>\u7576\u9047\u5230 MY-011623 \u932f\u8aa4\u6642\uff0c\u53ef\u4ee5\u6309\u7167\u4ee5\u4e0b\u6b65\u9a5f\u9032\u884c\u6545\u969c\u6392\u9664\u548c\u4fee\u5fa9\uff1a<\/p>\n<h3 id=\"1-%e6%aa%a2%e6%9f%a5%e4%bc%ba%e6%9c%8d%e5%99%a8%e7%8b%80%e6%85%8b-gzgKsFgZAU\">1. \u6aa2\u67e5\u4f3a\u670d\u5668\u72c0\u614b<\/h3>\n<pre><code>SHOW SLAVE STATUSG\n<\/code><\/pre>\n<p>\u4f7f\u7528\u4e0a\u8ff0\u547d\u4ee4\u6aa2\u67e5\u5f9e\u4f3a\u670d\u5668\u7684\u72c0\u614b\uff0c\u78ba\u4fdd\u5176\u80fd\u5920\u6b63\u5e38\u9023\u63a5\u5230\u4e3b\u4f3a\u670d\u5668\u3002\u5982\u679c\u767c\u73fe\u4efb\u4f55\u932f\u8aa4\u4fe1\u606f\uff0c\u5247\u9700\u8981\u9032\u4e00\u6b65\u8abf\u67e5\u3002<\/p>\n<h3 id=\"2-%e6%aa%a2%e6%9f%a5%e7%b6%b2%e7%b5%a1%e9%80%a3%e6%8e%a5-gzgKsFgZAU\">2. \u6aa2\u67e5\u7db2\u7d61\u9023\u63a5<\/h3>\n<p>\u78ba\u4fdd\u4e3b\u5f9e\u4f3a\u670d\u5668\u4e4b\u9593\u7684\u7db2\u7d61\u9023\u63a5\u6b63\u5e38\u3002\u53ef\u4ee5\u4f7f\u7528 <code>ping<\/code> \u547d\u4ee4\u4f86\u6aa2\u67e5\u9023\u63a5\u72c0\u614b\uff1a<\/p>\n<pre><code>ping \u4e3b\u4f3a\u670d\u5668IP\n<\/code><\/pre>\n<h3 id=\"3-%e6%aa%a2%e6%9f%a5%e9%85%8d%e7%bd%ae%e6%96%87%e4%bb%b6-gzgKsFgZAU\">3. \u6aa2\u67e5\u914d\u7f6e\u6587\u4ef6<\/h3>\n<p>\u6aa2\u67e5 MySQL \u7684\u914d\u7f6e\u6587\u4ef6\uff08\u901a\u5e38\u662f <code>my.cnf<\/code> \u6216 <code>my.ini<\/code>\uff09\uff0c\u78ba\u4fdd\u8907\u88fd\u76f8\u95dc\u7684\u8a2d\u7f6e\u6b63\u78ba\u7121\u8aa4\u3002\u7279\u5225\u662f\u4ee5\u4e0b\u5e7e\u500b\u53c3\u6578\uff1a<\/p>\n<ul>\n<li><code>server-id<\/code><\/li>\n<li><code>log_bin<\/code><\/li>\n<li><code>relay_log<\/code><\/li>\n<\/ul>\n<h3 id=\"4-%e9%87%8d%e6%96%b0%e5%95%9f%e5%8b%95-mysql-%e6%9c%8d%e5%8b%99-gzgKsFgZAU\">4. \u91cd\u65b0\u555f\u52d5 MySQL \u670d\u52d9<\/h3>\n<p>\u5728\u9032\u884c\u4e86\u4e0a\u8ff0\u6aa2\u67e5\u548c\u4fee\u6539\u5f8c\uff0c\u91cd\u65b0\u555f\u52d5 MySQL \u670d\u52d9\u4ee5\u61c9\u7528\u66f4\u6539\uff1a<\/p>\n<pre><code>sudo systemctl restart mysql\n<\/code><\/pre>\n<h3 id=\"5-%e9%87%8d%e6%96%b0%e8%a8%ad%e7%bd%ae%e8%a4%87%e8%a3%bd-gzgKsFgZAU\">5. \u91cd\u65b0\u8a2d\u7f6e\u8907\u88fd<\/h3>\n<p>\u5982\u679c\u554f\u984c\u4ecd\u7136\u5b58\u5728\uff0c\u8003\u616e\u91cd\u65b0\u8a2d\u7f6e\u4e3b\u5f9e\u8907\u88fd\u3002\u9996\u5148\u5728\u5f9e\u4f3a\u670d\u5668\u4e0a\u505c\u6b62\u8907\u88fd\uff1a<\/p>\n<pre><code>STOP SLAVE;\n<\/code><\/pre>\n<p>\u7136\u5f8c\u91cd\u65b0\u914d\u7f6e\u4e3b\u4f3a\u670d\u5668\u7684\u4f4d\u9ede\u4fe1\u606f\uff0c\u4e26\u555f\u52d5\u8907\u88fd\uff1a<\/p>\n<pre><code>CHANGE MASTER TO MASTER_LOG_FILE='mysql-bin.000001', MASTER_LOG_POS=12345;\nSTART SLAVE;\n<\/code><\/pre>\n<h2 id=\"%e7%b8%bd%e7%b5%90-gzgKsFgZAU\">\u7e3d\u7d50<\/h2>\n<p>MySQL \u932f\u8aa4\u7de8\u865f MY-011623 \u662f\u4e00\u500b\u8207\u4e3b\u5f9e\u8907\u88fd\u76f8\u95dc\u7684\u932f\u8aa4\uff0c\u901a\u5e38\u7531\u4f3a\u670d\u5668\u6545\u969c\u3001\u7db2\u7d61\u554f\u984c\u6216\u914d\u7f6e\u932f\u8aa4\u5f15\u8d77\u3002\u901a\u904e\u6aa2\u67e5\u4f3a\u670d\u5668\u72c0\u614b\u3001\u7db2\u7d61\u9023\u63a5\u548c\u914d\u7f6e\u6587\u4ef6\uff0c\u4e26\u6839\u64da\u9700\u8981\u91cd\u65b0\u555f\u52d5 MySQL \u670d\u52d9\u6216\u91cd\u65b0\u8a2d\u7f6e\u8907\u88fd\uff0c\u53ef\u4ee5\u6709\u6548\u5730\u89e3\u6c7a\u6b64\u554f\u984c\u3002\u5c0d\u65bc\u9700\u8981\u7a69\u5b9a\u6578\u64da\u5eab\u904b\u884c\u7684\u4f01\u696d\u4f86\u8aaa\uff0c\u9078\u64c7\u5408\u9069\u7684 <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u670d\u52d9\u81f3\u95dc\u91cd\u8981\uff0c\u4ee5\u78ba\u4fdd\u6578\u64da\u7684\u5b89\u5168\u548c\u53ef\u7528\u6027\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u89e3\u6c7a MySQL \u932f\u8aa4 MY-011623\uff0c\u7b26\u865f ER_GRP_RPL_ONLY_ONE_SERVER_ALIVE\uff0cSQLSTATE HY000 \u7684\u6545\u969c\uff0c\u63d0\u4f9b\u9060\u7a0b\u8655\u7406\u65b9\u6848\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-68289","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/68289","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=68289"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/68289\/revisions"}],"predecessor-version":[{"id":68290,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/68289\/revisions\/68290"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=68289"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=68289"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=68289"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}