{"id":21619,"date":"2024-01-02T12:30:25","date_gmt":"2024-01-02T12:30:25","guid":{"rendered":"https:\/\/server.hk\/blog\/21619\/"},"modified":"2024-11-14T10:29:41","modified_gmt":"2024-11-14T02:29:41","slug":"how-to-fix-mongodb-error-code-24-locktimeout","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/21619\/","title":{"rendered":"\u5982\u4f55\u4fee\u5fa9 MongoDB \u932f\u8aa4\u4ee3\u78bc &#8211; 24 &#8211; LockTimeout"},"content":{"rendered":"<h1 id=\"how-to-fix-mongodb-error-code-24-locktimeout-TyhVspcSpJ\">\u5982\u4f55\u4fee\u5fa9 MongoDB \u932f\u8aa4\u4ee3\u78bc &#8211; 24 &#8211; LockTimeout<\/h1>\n<p>MongoDB \u662f\u4e00\u500b\u53d7\u6b61\u8fce\u7684 NoSQL \u8cc7\u6599\u5eab\uff0c\u63d0\u4f9b\u9ad8\u6548\u80fd\u3001\u64f4\u5c55\u6027\u548c\u9748\u6d3b\u6027\u3002\u7136\u800c\uff0c\u50cf\u5176\u4ed6\u8edf\u4ef6\u4e00\u6a23\uff0c\u5b83\u53ef\u80fd\u6703\u9047\u5230\u4e00\u4e9b\u932f\u8aa4\u9700\u8981\u89e3\u6c7a\u3002\u5176\u4e2d\u4e00\u500b\u932f\u8aa4\u662f MongoDB \u932f\u8aa4\u4ee3\u78bc &#8211; 24 &#8211; LockTimeout\u3002\u5728\u672c\u6587\u4e2d\uff0c\u6211\u5011\u5c07\u63a2\u8a0e\u6b64\u932f\u8aa4\u7684\u542b\u7fa9\u4ee5\u53ca\u5982\u4f55\u4fee\u5fa9\u5b83\u3002<\/p>\n<h2 id=\"understanding-mongodb-error-code-24-locktimeout-TyhVspcSpJ\">\u7406\u89e3 MongoDB \u932f\u8aa4\u4ee3\u78bc &#8211; 24 &#8211; LockTimeout<\/h2>\n<p>MongoDB \u4f7f\u7528\u9396\u4f86\u78ba\u4fdd\u8cc7\u6599\u4e00\u81f4\u6027\u4e26\u9632\u6b62\u591a\u500b\u64cd\u4f5c\u4e4b\u9593\u7684\u885d\u7a81\u3002\u7576\u8cc7\u6e90\u4e0a\u7372\u5f97\u4e00\u500b\u9396\u6642\uff0c\u5176\u4ed6\u9700\u8981\u76f8\u540c\u8cc7\u6e90\u7684\u64cd\u4f5c\u5fc5\u9808\u7b49\u5230\u9396\u88ab\u91cb\u653e\u3002MongoDB \u932f\u8aa4\u4ee3\u78bc &#8211; 24 &#8211; LockTimeout \u767c\u751f\u5728\u4e00\u500b\u64cd\u4f5c\u7b49\u5f85\u9396\u7684\u6642\u9593\u904e\u9577\u800c\u5c0e\u81f4\u8d85\u6642\u3002<\/p>\n<p>\u6b64\u932f\u8aa4\u901a\u5e38\u767c\u751f\u5728\u8cc7\u6e90\u722d\u596a\u56b4\u91cd\u7684\u5834\u666f\u4e2d\uff0c\u4f8b\u5982\u591a\u500b\u64cd\u4f5c\u540c\u6642\u5617\u8a66\u66f4\u65b0\u76f8\u540c\u6587\u4ef6\u6642\u3002\u7576\u4e00\u500b\u9577\u6642\u9593\u904b\u884c\u7684\u64cd\u4f5c\u6301\u6709\u9396\u904e\u4e45\uff0c\u5c0e\u81f4\u5176\u4ed6\u64cd\u4f5c\u8d85\u6642\u6642\uff0c\u4e5f\u53ef\u80fd\u51fa\u73fe\u6b64\u932f\u8aa4\u3002<\/p>\n<h2 id=\"resolving-mongodb-error-code-24-locktimeout-TyhVspcSpJ\">\u89e3\u6c7a MongoDB \u932f\u8aa4\u4ee3\u78bc &#8211; 24 &#8211; LockTimeout<\/h2>\n<p>\u4ee5\u4e0b\u662f\u4e00\u4e9b\u4fee\u5fa9 MongoDB \u932f\u8aa4\u4ee3\u78bc &#8211; 24 &#8211; LockTimeout \u7684\u6b65\u9a5f\uff1a<\/p>\n<h3 id=\"1-identify-the-cause-TyhVspcSpJ\">1. \u78ba\u5b9a\u539f\u56e0<\/h3>\n<p>\u89e3\u6c7a\u4efb\u4f55\u932f\u8aa4\u7684\u7b2c\u4e00\u6b65\u662f\u627e\u51fa\u6839\u672c\u539f\u56e0\u3002\u6aa2\u67e5 MongoDB \u65e5\u8a8c\uff0c\u67e5\u627e\u6709\u95dc\u932f\u8aa4\u7684\u76f8\u95dc\u4fe1\u606f\u3002\u67e5\u770b\u662f\u5426\u6709\u4efb\u4f55\u9577\u6642\u9593\u904b\u884c\u7684\u64cd\u4f5c\u6216\u8cc7\u6e90\u722d\u596a\u7684\u6a21\u5f0f\u53ef\u80fd\u5c0e\u81f4\u9396\u8d85\u6642\u3002<\/p>\n<h3 id=\"2-optimize-queries-TyhVspcSpJ\">2. \u512a\u5316\u67e5\u8a62<\/h3>\n<p>\u512a\u5316\u4e0d\u4f73\u7684\u67e5\u8a62\u53ef\u80fd\u5c0e\u81f4\u9396\u722d\u596a\uff0c\u4e26\u589e\u52a0\u9047\u5230 LockTimeout \u932f\u8aa4\u7684\u6a5f\u6703\u3002\u6aa2\u67e5\u60a8\u7684\u67e5\u8a62\uff0c\u78ba\u4fdd\u5b83\u5011\u4f7f\u7528\u4e86\u9069\u7576\u7684\u7d22\u5f15\u4e26\u4e14\u7de8\u5beb\u9ad8\u6548\u3002\u4f7f\u7528 MongoDB \u7684 explain() \u65b9\u6cd5\u5206\u6790\u67e5\u8a62\u57f7\u884c\u8a08\u5283\uff0c\u627e\u51fa\u6f5b\u5728\u7684\u74f6\u9838\u3002<\/p>\n<h3 id=\"3-use-proper-indexing-TyhVspcSpJ\">3. \u4f7f\u7528\u9069\u7576\u7684\u7d22\u5f15<\/h3>\n<p>\u7d22\u5f15\u7528\u65bc\u63d0\u9ad8\u67e5\u8a62\u6548\u80fd\u4e26\u6e1b\u5c11\u9396\u722d\u596a\u7684\u767c\u751f\u3002\u5206\u6790\u60a8\u7684\u8cc7\u6599\u5b58\u53d6\u6a21\u5f0f\uff0c\u4e26\u5728\u67e5\u8a62\u4e2d\u7d93\u5e38\u4f7f\u7528\u7684\u6b04\u4f4d\u4e0a\u5275\u5efa\u7d22\u5f15\u3002\u7136\u800c\uff0c\u8acb\u8b39\u614e\u5275\u5efa\u904e\u591a\u7684\u7d22\u5f15\uff0c\u56e0\u70ba\u5b83\u5011\u53ef\u80fd\u5f71\u97ff\u5beb\u5165\u6548\u80fd\u3002<\/p>\n<h3 id=\"4-consider-sharding-TyhVspcSpJ\">4. \u8003\u616e\u5206\u7247<\/h3>\n<p>\u5982\u679c\u60a8\u7684\u8cc7\u6599\u96c6\u8f03\u5927\u4e14\u4e26\u767c\u6027\u9ad8\uff0c\u5206\u7247\u53ef\u4ee5\u5e6b\u52a9\u5c07\u8ca0\u8f09\u5206\u6563\u5230\u591a\u53f0\u4f3a\u670d\u5668\uff0c\u5f9e\u800c\u6e1b\u5c11\u9396\u722d\u596a\u3002\u5206\u7247\u6d89\u53ca\u5c07\u8cc7\u6599\u5283\u5206\u4e26\u5206\u4f48\u5230\u591a\u500b MongoDB \u5be6\u4f8b\u4e0a\uff0c\u5141\u8a31\u67e5\u8a62\u4e26\u884c\u8655\u7406\uff0c\u5f9e\u800c\u964d\u4f4e\u9396\u8d85\u6642\u7684\u6a5f\u6703\u3002<\/p>\n<h3 id=\"5-adjust-lock-timeout-settings-TyhVspcSpJ\">5. \u8abf\u6574\u9396\u8d85\u6642\u8a2d\u7f6e<\/h3>\n<p>\u5728\u67d0\u4e9b\u60c5\u6cc1\u4e0b\uff0c\u60a8\u53ef\u80fd\u9700\u8981\u8abf\u6574 MongoDB \u7684\u9396\u8d85\u6642\u8a2d\u7f6e\u4ee5\u9069\u61c9\u60a8\u7684\u5de5\u4f5c\u8ca0\u8f09\u3002\u9810\u8a2d\u9396\u8d85\u6642\u70ba 5 \u5206\u9418\uff0c\u4f46\u60a8\u53ef\u4ee5\u6839\u64da\u5177\u9ad4\u9700\u6c42\u589e\u52a0\u6216\u6e1b\u5c11\u6b64\u503c\u3002\u7136\u800c\uff0c\u8acb\u8b39\u614e\u4fee\u6539\u9396\u8d85\u6642\u8a2d\u7f6e\uff0c\u56e0\u70ba\u9019\u53ef\u80fd\u5f71\u97ff\u6574\u9ad4\u7cfb\u7d71\u6548\u80fd\u3002<\/p>\n<h3 id=\"6-upgrade-mongodb-version-TyhVspcSpJ\">6. \u5347\u7d1a MongoDB \u7248\u672c<\/h3>\n<p>\u5982\u679c\u60a8\u4f7f\u7528\u7684\u662f\u820a\u7248\u672c\u7684 MongoDB\uff0c\u8acb\u8003\u616e\u5347\u7d1a\u5230\u6700\u65b0\u7684\u7a69\u5b9a\u7248\u672c\u3002MongoDB \u5b9a\u671f\u767c\u5e03\u66f4\u65b0\uff0c\u5305\u542b\u932f\u8aa4\u4fee\u5fa9\u3001\u6548\u80fd\u63d0\u5347\u548c\u512a\u5316\u3002\u5347\u7d1a\u5230\u66f4\u65b0\u7248\u672c\u53ef\u80fd\u6703\u89e3\u6c7a\u8207\u9396\u8d85\u6642\u76f8\u95dc\u7684\u5df2\u77e5\u554f\u984c\u3002<\/p>\n<h2 id=\"summary-TyhVspcSpJ\">\u7e3d\u7d50<\/h2>\n<p>MongoDB \u932f\u8aa4\u4ee3\u78bc &#8211; 24 &#8211; LockTimeout \u53ef\u80fd\u5728\u8cc7\u6e90\u722d\u596a\u6216\u9577\u6642\u9593\u904b\u884c\u7684\u64cd\u4f5c\u6301\u6709\u9396\u904e\u4e45\u6642\u767c\u751f\u3002\u70ba\u4e86\u89e3\u6c7a\u6b64\u932f\u8aa4\uff0c\u60a8\u53ef\u4ee5\u78ba\u5b9a\u539f\u56e0\u3001\u512a\u5316\u67e5\u8a62\u3001\u4f7f\u7528\u9069\u7576\u7684\u7d22\u5f15\u3001\u8003\u616e\u5206\u7247\u3001\u8abf\u6574\u9396\u8d85\u6642\u8a2d\u7f6e\uff0c\u4e26\u5728\u5fc5\u8981\u6642\u5347\u7d1a MongoDB\u3002<\/p>\n<p>\u5982\u679c\u60a8\u9047\u5230 MongoDB \u932f\u8aa4\u4ee3\u78bc &#8211; 24 &#8211; LockTimeout \u6216\u4efb\u4f55\u5176\u4ed6 MongoDB \u76f8\u95dc\u554f\u984c\uff0cServer.HK \u53ef\u4ee5\u5e6b\u52a9\u60a8\u3002\u6211\u5011\u7684\u9999\u6e2f VPS \u8a17\u7ba1\u89e3\u6c7a\u65b9\u6848\u63d0\u4f9b\u9ad8\u6548\u80fd\u7684\u904b\u884c\u74b0\u5883\uff0c\u9069\u5408 MongoDB \u53ca\u5176\u4ed6\u61c9\u7528\u7a0b\u5e8f\u3002\u806f\u7e6b\u6211\u5011\u4e86\u89e3\u66f4\u591a\u95dc\u65bc\u6211\u5011\u7684\u8a17\u7ba1\u670d\u52d9\u5982\u4f55\u70ba\u60a8\u7684\u696d\u52d9\u5e36\u4f86\u597d\u8655\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5982\u4f55\u4fee\u5fa9 MongoDB \u932f\u8aa4\u4ee3&#46;&#46;&#46;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4925],"tags":[],"class_list":["post-21619","post","type-post","status-publish","format-standard","hentry","category-4925"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/21619","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"}],"author":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=21619"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/21619\/revisions"}],"predecessor-version":[{"id":23809,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/21619\/revisions\/23809"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=21619"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=21619"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=21619"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}