{"id":21672,"date":"2024-01-02T13:23:25","date_gmt":"2024-01-02T13:23:25","guid":{"rendered":"https:\/\/server.hk\/blog\/21672\/"},"modified":"2024-11-14T10:28:53","modified_gmt":"2024-11-14T02:28:53","slug":"how-to-fix-mongodb-error-code-79-unknownreplwriteconcern","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/21672\/","title":{"rendered":"\u5982\u4f55\u4fee\u5fa9 MongoDB \u932f\u8aa4\u4ee3\u78bc – 79 – UnknownReplWriteConcern"},"content":{"rendered":"

\u5982\u4f55\u4fee\u5fa9 MongoDB \u932f\u8aa4\u4ee3\u78bc – 79 – UnknownReplWriteConcern<\/h1>\n

MongoDB \u662f\u4e00\u6b3e\u6d41\u884c\u7684 NoSQL \u6578\u64da\u5eab\uff0c\u5177\u5099\u9ad8\u6548\u80fd\u3001\u53ef\u64f4\u5c55\u6027\u548c\u9748\u6d3b\u6027\u3002\u7136\u800c\uff0c\u8207\u5176\u4ed6\u8edf\u4ef6\u4e00\u6a23\uff0c\u5b83\u6709\u6642\u4e5f\u6703\u9047\u5230\u9700\u8981\u89e3\u6c7a\u7684\u932f\u8aa4\u3002\u5176\u4e2d\u4e00\u500b\u932f\u8aa4\u5373\u70ba MongoDB \u932f\u8aa4\u4ee3\u78bc – 79 – UnknownReplWriteConcern\u3002\u5728\u672c\u6587\u4e2d\uff0c\u6211\u5011\u5c07\u63a2\u8a0e\u6b64\u932f\u8aa4\u7684\u6210\u56e0\uff0c\u4e26\u63d0\u4f9b\u9010\u6b65\u7684\u4fee\u5fa9\u6307\u5c0e\u3002<\/p>\n

\u4e86\u89e3\u932f\u8aa4<\/h2>\n

\u7576\u5beb\u64cd\u4f5c\u4e2d\u6307\u5b9a\u7684\u5beb\u95dc\u6ce8\u4e0d\u88ab MongoDB \u4f3a\u670d\u5668\u8b58\u5225\u6642\uff0c\u5c31\u6703\u767c\u751f MongoDB \u932f\u8aa4\u4ee3\u78bc – 79 – UnknownReplWriteConcern\u3002MongoDB \u4e2d\u7684\u5beb\u95dc\u6ce8\u6c7a\u5b9a\u4e86\u5beb\u64cd\u4f5c\u88ab\u8996\u70ba\u6210\u529f\u6240\u9700\u7684\u4f3a\u670d\u5668\u78ba\u8a8d\u7a0b\u5ea6\u3002<\/p>\n

\u51fa\u73fe\u6b64\u932f\u8aa4\u6642\uff0c\u4ee3\u8868\u8a72\u64cd\u4f5c\u4e2d\u6307\u5b9a\u7684\u5beb\u95dc\u6ce8\u4e26\u975e MongoDB \u4f3a\u670d\u5668\u6240\u8b58\u5225\u7684\u4e00\u7a2e\u3002\u9019\u53ef\u80fd\u7531\u65bc\u591a\u7a2e\u539f\u56e0\u9020\u6210\uff0c\u4f8b\u5982\u4f7f\u7528\u820a\u7248\u7684 MongoDB \u6216\u6307\u5b9a\u4e86\u7121\u6548\u7684\u5beb\u95dc\u6ce8\u3002<\/p>\n

\u4fee\u5fa9\u932f\u8aa4<\/h2>\n

\u70ba\u4e86\u89e3\u6c7a MongoDB \u932f\u8aa4\u4ee3\u78bc – 79 – UnknownReplWriteConcern\uff0c\u8acb\u9075\u5faa\u4ee5\u4e0b\u6b65\u9a5f\uff1a<\/p>\n

\u6b65\u9a5f 1\uff1a\u6aa2\u67e5 MongoDB \u7248\u672c<\/h3>\n

\u78ba\u4fdd\u60a8\u6b63\u5728\u4f7f\u7528\u7684 MongoDB \u7248\u672c\u652f\u6301\u60a8\u5617\u8a66\u4f7f\u7528\u7684\u5beb\u95dc\u6ce8\u3002MongoDB \u5728\u4e0d\u540c\u7248\u672c\u4e2d\u5f15\u5165\u4e86\u65b0\u5beb\u95dc\u6ce8\uff0c\u56e0\u6b64\u6aa2\u67e5\u517c\u5bb9\u6027\u81f3\u95dc\u91cd\u8981\u3002\u8acb\u53c3\u8003 MongoDB \u6587\u6a94\uff0c\u67e5\u770b\u60a8\u6240\u7528\u7248\u672c\u7684\u652f\u6301\u5beb\u95dc\u6ce8\u3002<\/p>\n

\u6b65\u9a5f 2\uff1a\u9a57\u8b49\u5beb\u95dc\u6ce8\u8a9e\u6cd5<\/h3>\n

\u4ed4\u7d30\u6aa2\u67e5\u60a8\u5728\u5beb\u64cd\u4f5c\u4e2d\u6307\u5b9a\u7684\u5beb\u95dc\u6ce8\u7684\u8a9e\u6cd5\u3002\u5beb\u95dc\u6ce8\u61c9\u9075\u5faa MongoDB \u6240\u5b9a\u7fa9\u7684\u6b63\u78ba\u8a9e\u6cd5\u3002\u4f8b\u5982\uff0c\u9ed8\u8a8d\u7684\u5beb\u95dc\u6ce8\u70ba “w: 1″\uff08\u7531\u4e3b\u4f3a\u670d\u5668\u78ba\u8a8d\uff09\uff0c\u201cw: 0\u201d\uff08\u672a\u78ba\u8a8d\uff09\u4e5f\u662f\u6709\u6548\u7684\u9078\u9805\u3002<\/p>\n

\u6b65\u9a5f 3\uff1a\u66f4\u65b0 MongoDB \u7248\u672c<\/h3>\n

\u5982\u679c\u60a8\u4f7f\u7528\u7684\u662f\u4e0d\u652f\u6301\u6240\u9700\u5beb\u95dc\u6ce8\u7684\u820a\u7248 MongoDB\uff0c\u5247\u8003\u616e\u5347\u7d1a\u5230\u66f4\u65b0\u7248\u672c\u3002\u5347\u7d1a MongoDB \u53ef\u78ba\u4fdd\u60a8\u53ef\u4ee5\u8a2a\u554f\u6700\u65b0\u529f\u80fd\u3001\u932f\u8aa4\u4fee\u5fa9\u4ee5\u53ca\u5c0d\u65b0\u5beb\u95dc\u6ce8\u7684\u517c\u5bb9\u6027\u3002<\/p>\n

\u6b65\u9a5f 4\uff1a\u4f7f\u7528\u53d7\u652f\u6301\u7684\u5beb\u95dc\u6ce8<\/h3>\n

\u5982\u679c\u60a8\u6307\u5b9a\u4e86\u81ea\u5b9a\u7fa9\u7684\u5beb\u95dc\u6ce8\uff0c\u8acb\u78ba\u4fdd\u5b83\u662f MongoDB \u6240\u652f\u6301\u7684\u5beb\u95dc\u6ce8\u4e4b\u4e00\u3002\u5e38\u898b\u7684\u5beb\u95dc\u6ce8\u5305\u62ec “majority”\u3001”acknowledged”\u3001”unacknowledged” \u548c “journaled”\u3002\u8acb\u53c3\u8003 MongoDB \u6587\u6a94\u4ee5\u7372\u53d6\u5b8c\u6574\u7684\u53d7\u652f\u6301\u5beb\u95dc\u6ce8\u53ca\u5176\u8a9e\u6cd5\u5217\u8868\u3002<\/p>\n

\u6b65\u9a5f 5\uff1a\u6e2c\u8a66\u5beb\u95dc\u6ce8<\/h3>\n

\u5728\u9032\u884c\u4efb\u4f55\u66f4\u6539\u5f8c\uff0c\u6e2c\u8a66\u5beb\u95dc\u6ce8\u4ee5\u78ba\u4fdd\u89e3\u6c7a MongoDB \u932f\u8aa4\u4ee3\u78bc – 79 – UnknownReplWriteConcern\u3002\u57f7\u884c\u4e00\u500b\u5beb\u64cd\u4f5c\uff0c\u4e26\u78ba\u8a8d\u4f3a\u670d\u5668\u5df2\u78ba\u8a8d\u8a72\u5beb\u95dc\u6ce8\u4e14\u7121\u932f\u8aa4\u767c\u751f\u3002<\/p>\n

\u7e3d\u7d50<\/h2>\n

\u7e3d\u4e4b\uff0cMongoDB \u932f\u8aa4\u4ee3\u78bc – 79 – UnknownReplWriteConcern \u53ef\u4ee5\u901a\u904e\u78ba\u4fdd\u60a8\u4f7f\u7528\u517c\u5bb9\u7684 MongoDB \u7248\u672c\u3001\u9a57\u8b49\u5beb\u95dc\u6ce8\u7684\u8a9e\u6cd5\u3001\u5fc5\u8981\u6642\u66f4\u65b0 MongoDB\uff0c\u4ee5\u53ca\u4f7f\u7528\u53d7\u652f\u6301\u7684\u5beb\u95dc\u6ce8\u4f86\u89e3\u6c7a\u3002\u9075\u5faa\u9019\u4e9b\u6b65\u9a5f\uff0c\u60a8\u53ef\u4ee5\u4fee\u5fa9\u6b64\u932f\u8aa4\uff0c\u7e7c\u7e8c\u7a69\u5b9a\u4f7f\u7528 MongoDB\u3002<\/p>\n

\u6b32\u4e86\u89e3\u6709\u95dc VPS \u4e3b\u6a5f\u53ca\u5176\u5c0d\u60a8 MongoDB \u90e8\u7f72\u7684\u597d\u8655\u7684\u66f4\u591a\u8cc7\u8a0a\uff0c\u8acb\u8a2a\u554f Server.HK<\/a>\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

\u5982\u4f55\u4fee\u5fa9 MongoDB \u932f\u8aa4\u4ee3...<\/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-21672","post","type-post","status-publish","format-standard","hentry","category-4925"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/21672","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=21672"}],"version-history":[{"count":2,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/21672\/revisions"}],"predecessor-version":[{"id":23740,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/21672\/revisions\/23740"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=21672"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=21672"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=21672"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}