{"id":176189,"date":"2024-11-08T10:49:18","date_gmt":"2024-11-08T02:49:18","guid":{"rendered":"https:\/\/server.hk\/cnblog\/176189\/"},"modified":"2024-11-08T10:49:19","modified_gmt":"2024-11-08T02:49:19","slug":"%e5%a6%82%e4%bd%95%e4%bf%ae%e5%be%a9mysql%e9%8c%af%e8%aa%a4-er_slave_heartbeat_period_greater_than_max","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/176189\/","title":{"rendered":"\u5982\u4f55\u4fee\u5fa9MySQL\u932f\u8aa4 &#8211; ER_SLAVE_HEARTBEAT_PERIOD_GREATER_THAN_MAX"},"content":{"rendered":"<h1 id=\"%e5%a6%82%e4%bd%95%e4%bf%ae%e5%be%a9mysql%e9%8c%af%e8%aa%a4-er_slave_heartbeat_period_greater_than_max-HKGiXYreVi\">\u5982\u4f55\u4fee\u5fa9MySQL\u932f\u8aa4 &#8211; ER_SLAVE_HEARTBEAT_PERIOD_GREATER_THAN_MAX<\/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 <code>ER_SLAVE_HEARTBEAT_PERIOD_GREATER_THAN_MAX<\/code>\u3002\u9019\u500b\u932f\u8aa4\u901a\u5e38\u51fa\u73fe\u5728\u4e3b\u5f9e\u8907\u88fd\u7684\u74b0\u5883\u4e2d\uff0c\u7576\u5f9e\u4f3a\u670d\u5668\u7684\u5fc3\u8df3\u6642\u9593\u8d85\u904e\u4e86\u6700\u5927\u5141\u8a31\u7684\u6642\u9593\u6642\uff0c\u5c31\u6703\u89f8\u767c\u9019\u500b\u932f\u8aa4\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0e\u9019\u500b\u932f\u8aa4\u7684\u539f\u56e0\u53ca\u5176\u89e3\u6c7a\u65b9\u6cd5\u3002<\/p>\n<h2 id=\"%e9%8c%af%e8%aa%a4%e5%8e%9f%e5%9b%a0-HKGiXYreVi\">\u932f\u8aa4\u539f\u56e0<\/h2>\n<p>\u5728MySQL\u7684\u4e3b\u5f9e\u8907\u88fd\u67b6\u69cb\u4e2d\uff0c\u4e3b\u4f3a\u670d\u5668\u6703\u5b9a\u671f\u5411\u5f9e\u4f3a\u670d\u5668\u767c\u9001\u5fc3\u8df3\u4fe1\u865f\uff0c\u4ee5\u78ba\u4fdd\u5f9e\u4f3a\u670d\u5668\u7684\u9023\u63a5\u72c0\u614b\u6b63\u5e38\u3002\u5982\u679c\u5f9e\u4f3a\u670d\u5668\u672a\u80fd\u5728\u6307\u5b9a\u7684\u6642\u9593\u5167\u63a5\u6536\u5230\u5fc3\u8df3\u4fe1\u865f\uff0c\u5247\u6703\u51fa\u73fe <code>ER_SLAVE_HEARTBEAT_PERIOD_GREATER_THAN_MAX<\/code> \u932f\u8aa4\u3002\u9019\u901a\u5e38\u662f\u7531\u4ee5\u4e0b\u5e7e\u500b\u539f\u56e0\u9020\u6210\u7684\uff1a<\/p>\n<ul>\n<li><strong>\u7db2\u7d61\u5ef6\u9072\uff1a<\/strong>\u5982\u679c\u4e3b\u5f9e\u4f3a\u670d\u5668\u4e4b\u9593\u7684\u7db2\u7d61\u9023\u63a5\u4e0d\u7a69\u5b9a\uff0c\u53ef\u80fd\u6703\u5c0e\u81f4\u5fc3\u8df3\u4fe1\u865f\u7684\u5ef6\u9072\u3002<\/li>\n<li><strong>\u5f9e\u4f3a\u670d\u5668\u8ca0\u8f09\u904e\u9ad8\uff1a<\/strong>\u7576\u5f9e\u4f3a\u670d\u5668\u7684\u8cc7\u6e90\u4f7f\u7528\u7387\u904e\u9ad8\u6642\uff0c\u53ef\u80fd\u6703\u5f71\u97ff\u5176\u8655\u7406\u5fc3\u8df3\u4fe1\u865f\u7684\u80fd\u529b\u3002<\/li>\n<li><strong>\u914d\u7f6e\u932f\u8aa4\uff1a<\/strong>MySQL\u7684\u914d\u7f6e\u6587\u4ef6\u4e2d\u53ef\u80fd\u5b58\u5728\u4e0d\u6b63\u78ba\u7684\u8a2d\u7f6e\uff0c\u5c0e\u81f4\u5fc3\u8df3\u6642\u9593\u8d85\u904e\u6700\u5927\u9650\u5236\u3002<\/li>\n<\/ul>\n<h2 id=\"%e8%a7%a3%e6%b1%ba%e6%96%b9%e6%b3%95-HKGiXYreVi\">\u89e3\u6c7a\u65b9\u6cd5<\/h2>\n<p>\u8981\u4fee\u5fa9 <code>ER_SLAVE_HEARTBEAT_PERIOD_GREATER_THAN_MAX<\/code> \u932f\u8aa4\uff0c\u53ef\u4ee5\u63a1\u53d6\u4ee5\u4e0b\u5e7e\u500b\u6b65\u9a5f\uff1a<\/p>\n<h3 id=\"1-%e6%aa%a2%e6%9f%a5%e7%b6%b2%e7%b5%a1%e9%80%a3%e6%8e%a5-HKGiXYreVi\">1. \u6aa2\u67e5\u7db2\u7d61\u9023\u63a5<\/h3>\n<p>\u9996\u5148\uff0c\u6aa2\u67e5\u4e3b\u5f9e\u4f3a\u670d\u5668\u4e4b\u9593\u7684\u7db2\u7d61\u9023\u63a5\u662f\u5426\u7a69\u5b9a\u3002\u53ef\u4ee5\u4f7f\u7528 <code>ping<\/code> \u547d\u4ee4\u4f86\u6e2c\u8a66\u5ef6\u9072\u60c5\u6cc1\u3002\u5982\u679c\u767c\u73fe\u7db2\u7d61\u5ef6\u9072\u904e\u9ad8\uff0c\u5247\u9700\u8981\u8003\u616e\u512a\u5316\u7db2\u7d61\u8a2d\u7f6e\u6216\u66f4\u63db\u7db2\u7d61\u8def\u7531\u3002<\/p>\n<h3 id=\"2-%e8%aa%bf%e6%95%b4%e5%be%9e%e4%bc%ba%e6%9c%8d%e5%99%a8%e7%9a%84%e8%b2%a0%e8%bc%89-HKGiXYreVi\">2. \u8abf\u6574\u5f9e\u4f3a\u670d\u5668\u7684\u8ca0\u8f09<\/h3>\n<p>\u5982\u679c\u5f9e\u4f3a\u670d\u5668\u7684\u8cc7\u6e90\u4f7f\u7528\u7387\u904e\u9ad8\uff0c\u53ef\u4ee5\u8003\u616e\u512a\u5316\u6578\u64da\u5eab\u67e5\u8a62\uff0c\u6216\u589e\u52a0\u4f3a\u670d\u5668\u7684\u786c\u9ad4\u8cc7\u6e90\uff0c\u4f8b\u5982CPU\u548c\u5167\u5b58\uff0c\u4ee5\u63d0\u9ad8\u5176\u8655\u7406\u80fd\u529b\u3002<\/p>\n<h3 id=\"3-%e4%bf%ae%e6%94%b9mysql%e9%85%8d%e7%bd%ae-HKGiXYreVi\">3. \u4fee\u6539MySQL\u914d\u7f6e<\/h3>\n<p>\u6aa2\u67e5MySQL\u7684\u914d\u7f6e\u6587\u4ef6\uff08\u901a\u5e38\u662f <code>my.cnf<\/code> \u6216 <code>my.ini<\/code>\uff09\uff0c\u4e26\u78ba\u4fdd\u4ee5\u4e0b\u53c3\u6578\u7684\u8a2d\u7f6e\u6b63\u78ba\uff1a<\/p>\n<pre><code>[mysqld]\nslave_net_timeout = 60\nslave_heartbeat_period = 30\n<\/code><\/pre>\n<p>\u5728\u9019\u88e1\uff0c<code>slave_net_timeout<\/code> \u662f\u5f9e\u4f3a\u670d\u5668\u7b49\u5f85\u4e3b\u4f3a\u670d\u5668\u97ff\u61c9\u7684\u6700\u5927\u6642\u9593\uff0c\u800c <code>slave_heartbeat_period<\/code> \u662f\u5fc3\u8df3\u4fe1\u865f\u7684\u767c\u9001\u9593\u9694\u3002\u78ba\u4fdd\u9019\u4e9b\u503c\u4e0d\u6703\u8d85\u904e\u6700\u5927\u9650\u5236\u3002<\/p>\n<h3 id=\"4-%e9%87%8d%e5%95%9fmysql%e6%9c%8d%e5%8b%99-HKGiXYreVi\">4. \u91cd\u555fMySQL\u670d\u52d9<\/h3>\n<p>\u5728\u4fee\u6539\u914d\u7f6e\u6587\u4ef6\u5f8c\uff0c\u91cd\u555fMySQL\u670d\u52d9\u4ee5\u4f7f\u66f4\u6539\u751f\u6548\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u4f86\u91cd\u555fMySQL\uff1a<\/p>\n<pre><code>sudo systemctl restart mysql<\/code><\/pre>\n<h2 id=\"%e7%b8%bd%e7%b5%90-HKGiXYreVi\">\u7e3d\u7d50<\/h2>\n<p>\u4fee\u5fa9 <code>ER_SLAVE_HEARTBEAT_PERIOD_GREATER_THAN_MAX<\/code> \u932f\u8aa4\u9700\u8981\u6aa2\u67e5\u7db2\u7d61\u9023\u63a5\u3001\u8abf\u6574\u5f9e\u4f3a\u670d\u5668\u7684\u8ca0\u8f09\u4ee5\u53ca\u4fee\u6539MySQL\u7684\u914d\u7f6e\u3002\u901a\u904e\u9019\u4e9b\u6b65\u9a5f\uff0c\u53ef\u4ee5\u6709\u6548\u5730\u89e3\u6c7a\u8a72\u932f\u8aa4\uff0c\u78ba\u4fdd\u4e3b\u5f9e\u8907\u88fd\u7684\u7a69\u5b9a\u6027\u3002\u5982\u679c\u60a8\u9700\u8981\u9032\u4e00\u6b65\u7684\u652f\u6301\u6216\u5c0b\u627e\u9ad8\u6548\u7684 <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u89e3\u6c7a\u65b9\u6848\uff0c\u8acb\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u4ee5\u7372\u53d6\u66f4\u591a\u4fe1\u606f\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4e86\u89e3\u5982\u4f55\u4fee\u5fa9MySQL\u932f\u8aa4ER_SLAVE_HEARTBEAT_PERIOD_GREATER_THAN_MAX\uff0c\u78ba\u4fdd\u4e3b\u5f9e\u540c\u6b65\u6b63\u5e38\u904b\u884c\uff0c\u63d0\u5347\u6578\u64da\u5eab\u6027\u80fd\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-176189","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/176189","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=176189"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/176189\/revisions"}],"predecessor-version":[{"id":176190,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/176189\/revisions\/176190"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=176189"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=176189"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=176189"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}