{"id":29869,"date":"2023-05-02T06:07:09","date_gmt":"2022-11-17T06:21:20","guid":{"rendered":"https:\/\/www.silicloud.com\/zh\/blog\/%e5%9c%a8windows7%e7%8e%af%e5%a2%83%e4%b8%ad%e6%9e%84%e5%bb%bamongodb-3-0%e7%9a%84%e5%89%af%e6%9c%ac%e9%9b%86%e3%80%82\/"},"modified":"2025-08-12T16:19:50","modified_gmt":"2025-08-12T08:19:50","slug":"%e5%9c%a8windows7%e7%8e%af%e5%a2%83%e4%b8%ad%e6%9e%84%e5%bb%bamongodb-3-0%e7%9a%84%e5%89%af%e6%9c%ac%e9%9b%86%e3%80%82","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/zh\/blog\/%e5%9c%a8windows7%e7%8e%af%e5%a2%83%e4%b8%ad%e6%9e%84%e5%bb%bamongodb-3-0%e7%9a%84%e5%89%af%e6%9c%ac%e9%9b%86%e3%80%82\/","title":{"rendered":"\u5728Windows7\u73af\u5883\u4e2d\u6784\u5efaMongoDB 3.0\u7684\u526f\u672c\u96c6"},"content":{"rendered":"<h1>\u7b80\u8981\u6982\u8ff0\u6211\u6574\u7406\u4e86\u4e00\u4efd\u5728Windows7\u4e0a\u521b\u5efaMongoDB\u526f\u672c\u96c6\u7684\u5f00\u53d1\u73af\u5883\u548c\u9a8c\u8bc1\u6b65\u9aa4\u3002<\/p>\n<p>\u73af\u5883 &#8211;<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">Windows7 (64bit)<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">MongoDB 3.0.2<\/ul>\n<h2>\u590d\u5236\u7684\u914d\u7f6e<\/p>\n<div>\n<div class=\"post-table\">node nameportroleprioritynode130001primary node2node230002secondary node1node330003secondary node1node430004arbiter1<\/p>\n<h3>\u73af\u5883\u5efa\u8bbe<\/p>\n<h4>\u76ee\u5f55\u7ed3\u6784\u672c\u6b21\u793a\u4f8b\u4e2d\uff0c\u5728D:\\dev\u6587\u4ef6\u5939\u4e0b\u521b\u5efa\u4e86bin\u6587\u4ef6\u5939\u548c\u6bcf\u4e2a\u8282\u70b9\u5bf9\u5e94\u7684conf\u3001db\u3001log\u6587\u4ef6\u5939\u3002<\/p>\n<pre class=\"post-pre\"><code>D:\\dev\\mongodb3.0\r\n            |\r\n            +----- \\bin\r\n            |        |\r\n            |        +---- \\mongod.exe\r\n            |        +---- \\mongo.exe\r\n            |        +---- \\shell_node1.bat    (shell_node1.bat\uff5eshell_node4.bat)\r\n            |        +---- \\startup_node1.bat  (startup_node1.bat\uff5estartup_node4.bat)\r\n            |\r\n            +----- \\node1\r\n            |        |\r\n            |        +---- \\conf\\mongod.cfg\r\n            |        +---- \\db\r\n            |        +---- \\log\r\n            |\r\n            +----- \\node2\r\n            |        |\r\n            |        +---- \\conf\\mongod.cfg\r\n            |        +---- \\db\r\n            |        +---- \\log\r\n            |\r\n            +----- \\node3\r\n            |        |\r\n            |        +---- \\conf\\mongod.cfg\r\n            |        +---- \\db\r\n            |        +---- \\log\r\n            |\r\n            +----- \\node4\r\n                     |\r\n                     +---- \\conf\\mongod.cfg\r\n                     +---- \\db\r\n                     +---- \\log\r\n\r\n<\/code><\/pre>\n<h4>\u914d\u7f6e\u6587\u4ef6\u6211\u4f1a\u4e3a\u6bcf\u4e2a\u8282\u70b9\u521b\u5efa\u4e00\u4e2aconf\u6587\u4ef6\u3002<br \/>\n\u7136\u540e\u5c06\u521b\u5efa\u597d\u7684conf\u6587\u4ef6\u653e\u7f6e\u5728\u6bcf\u4e2a\u8282\u70b9\u76ee\u5f55\u4e0b\u7684conf\u6587\u4ef6\u5939\u4e2d\u3002<\/p>\n<p>\u8fd9\u662f\u4e00\u4e2a\u7528\u4e8enode1\u7684\u914d\u7f6e\u6587\u4ef6\u3002<\/p>\n<pre class=\"post-pre\"><code>systemLog:\r\n   destination: file\r\n   path: \"D:\/dev\/mongodb3.0\/node1\/log\/mongod.log\"\r\n   logAppend: true\r\n   timeStampFormat: iso8601-local\r\nstorage:\r\n   dbPath: \"D:\/dev\/mongodb3.0\/node1\/db\"\r\n   directoryPerDB: true\r\n   journal:\r\n      enabled: true\r\nnet:\r\n   bindIp: 127.0.0.1\r\n   port: 30001\r\nsetParameter:\r\n   enableLocalhostAuthBypass: true\r\noperationProfiling:\r\n   slowOpThresholdMs: 100\r\n   mode: all\r\nreplication:\r\n   oplogSizeMB: 128\r\n   replSetName: \"myReplica\"\r\n<\/code><\/pre>\n<p>\u5176\u4ed6\u8282\u70b9\u5c06\u628a\u4ee5\u4e0b\u4e09\u4e2a\u5730\u65b9\u7684\u503c\u5206\u522b\u7528\u4e8e\u6bcf\u4e2a\u8282\u70b9\u7684\u503c\u3002<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">systemLog.path<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">storage.dbPath<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">net.port<\/ul>\n<h4>\u51c6\u5907\u53ef\u6267\u884c\u6587\u4ef6<\/p>\n<h5>\u521b\u5efa\u7b26\u53f7\u94fe\u63a5\u521b\u5efa\u4e00\u4e2a\u5230bin\u76ee\u5f55\u7684\u7b26\u53f7\u94fe\u63a5\u7684exe\u6587\u4ef6\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"o\">&gt;<\/span> <span class=\"nb\">mklink<\/span> <span class=\"kd\">mongod<\/span><span class=\"err\">.exe<\/span> <span class=\"s2\">\"C:\\Program Files\\MongoDB\\Server\\3.0\\bin\\mongod.exe\"<\/span>\r\n<span class=\"o\">&gt;<\/span> <span class=\"nb\">mklink<\/span> <span class=\"kd\">mongo<\/span><span class=\"err\">.exe<\/span> <span class=\"s2\">\"C:\\Program Files\\MongoDB\\Server\\3.0\\bin\\mongo.exe\"<\/span>\r\n<\/code><\/pre>\n<h5>\u521b\u5efaMongoDB\u542f\u52a8.bat\u6587\u4ef6\u521b\u5efa\u9002\u7528\u4e8e\u6bcf\u4e2a\u8282\u70b9\u7684MongoDB\u542f\u52a8bat\u6587\u4ef6\u5728bin\u76ee\u5f55\u4e0b\u3002<\/p>\n<p>\u8fd9\u662f\u7528\u4e8enode1\u7684bat\u6587\u4ef6\u3002\u6211\u4eec\u5c06\u4e3a\u6bcf\u4e2a\u8282\u70b9\u521b\u5efa\u7c7b\u4f3c\u7684bat\u6587\u4ef6\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"kd\">D<\/span>:\\dev\\mongodb3.0\\bin\\mongod.exe <span class=\"na\">--enableExperimentalIndexStatsCmd --rest --httpinterface --verbose --config <\/span><span class=\"kd\">D<\/span>:\\dev\\mongodb3.0\\node1\\conf\\mongod.cfg\r\n<span class=\"nb\">pause<\/span>\r\n<\/code><\/pre>\n<p>&#8212; &#8220;httpinterface&#8221;\u662f\u4e00\u4e2a\u9009\u9879\uff0c\u53ef\u4ee5\u4f7f\u6d4f\u89c8\u5668\u80fd\u591f\u67e5\u770bMongoDB\u670d\u52a1\u5668\u7684\u72b6\u6001\u3002<\/p>\n<p>\u5c061000\u6dfb\u52a0\u5230MongoDB\u7aef\u53e3\u4e0a\uff0c\u5e76\u6307\u5b9a\u8be5\u503c\u4e3a\u7aef\u53e3\u3002<br \/>\n\u7531\u4e8enode1\u7684\u7aef\u53e3\u8bbe\u4e3a30001\uff0c\u56e0\u6b64httpinterface\u7684\u7aef\u53e3\u5c06\u4e3a31001\u3002<\/p>\n<h5>\u521b\u5efaMongo Shell\u542f\u52a8.bat\u6587\u4ef6\u5728bin\u76ee\u5f55\u4e0b\u521b\u5efa\u7528\u4e8e\u6bcf\u4e2a\u8282\u70b9\u7684Mongo Shell\u542f\u52a8bat\u6587\u4ef6\u3002<br \/>\n\u8fd9\u662f\u7528\u4e8enode1\u7684bat\u6587\u4ef6\u3002\u4e3a\u6bcf\u4e2a\u8282\u70b9\u521b\u5efa\u7c7b\u4f3c\u7684bat\u6587\u4ef6\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"kd\">D<\/span>:\\dev\\mongodb3.0\\bin\\mongo.exe <span class=\"na\">--port <\/span><span class=\"m\">30001<\/span> <span class=\"na\">--host <\/span><span class=\"kd\">localhost<\/span> <span class=\"na\">--verbose\r\n<\/span><\/code><\/pre>\n<h3>\u590d\u5236\u54c1\u5957\u88c5\u7684\u8bbe\u7f6e\u9996\u5148\uff0c\u6211\u5011\u8981\u555f\u52d5\u5f9enode1\u5230node4\u7684MongoDB\u5be6\u4f8b\u3002\u7136\u5f8c\uff0c\u6211\u5011\u8981\u4f7f\u7528mongo shell\u767b\u9304\u5230node1\u4f5c\u70ba\u4e3b\u8981\u7bc0\u9ede\u3002<\/p>\n<h4>\u521b\u5efa\u590d\u5236\u5957\u88c5<br \/>\n\u5728node1\u4e0a\u6267\u884c\u4ee5\u4e0b\u547d\u4ee4\u4ee5\u6784\u5efa\u526f\u672c\u96c6\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"o\">&gt;<\/span> <span class=\"kd\">var<\/span> <span class=\"nx\">config<\/span> <span class=\"o\">=<\/span> <span class=\"p\">{<\/span>\r\n  <span class=\"na\">_id<\/span><span class=\"p\">:<\/span> <span class=\"dl\">'<\/span><span class=\"s1\">myReplica<\/span><span class=\"dl\">'<\/span><span class=\"p\">,<\/span>\r\n  <span class=\"na\">members<\/span><span class=\"p\">:<\/span> <span class=\"p\">[<\/span>\r\n    <span class=\"p\">{<\/span><span class=\"na\">_id<\/span><span class=\"p\">:<\/span><span class=\"mi\">0<\/span><span class=\"p\">,<\/span> <span class=\"na\">host<\/span><span class=\"p\">:<\/span><span class=\"dl\">'<\/span><span class=\"s1\">localhost:30001<\/span><span class=\"dl\">'<\/span><span class=\"p\">,<\/span> <span class=\"na\">priority<\/span><span class=\"p\">:<\/span><span class=\"mi\">2<\/span> <span class=\"p\">},<\/span>\r\n    <span class=\"p\">{<\/span><span class=\"na\">_id<\/span><span class=\"p\">:<\/span><span class=\"mi\">1<\/span><span class=\"p\">,<\/span> <span class=\"na\">host<\/span><span class=\"p\">:<\/span><span class=\"dl\">'<\/span><span class=\"s1\">localhost:30002<\/span><span class=\"dl\">'<\/span><span class=\"p\">,<\/span> <span class=\"na\">priority<\/span><span class=\"p\">:<\/span><span class=\"mi\">1<\/span> <span class=\"p\">},<\/span>\r\n    <span class=\"p\">{<\/span><span class=\"na\">_id<\/span><span class=\"p\">:<\/span><span class=\"mi\">2<\/span><span class=\"p\">,<\/span> <span class=\"na\">host<\/span><span class=\"p\">:<\/span><span class=\"dl\">'<\/span><span class=\"s1\">localhost:30003<\/span><span class=\"dl\">'<\/span><span class=\"p\">,<\/span> <span class=\"na\">priority<\/span><span class=\"p\">:<\/span><span class=\"mi\">1<\/span> <span class=\"p\">},<\/span>\r\n    <span class=\"p\">{<\/span><span class=\"na\">_id<\/span><span class=\"p\">:<\/span><span class=\"mi\">3<\/span><span class=\"p\">,<\/span> <span class=\"na\">host<\/span><span class=\"p\">:<\/span><span class=\"dl\">'<\/span><span class=\"s1\">localhost:30004<\/span><span class=\"dl\">'<\/span><span class=\"p\">,<\/span> <span class=\"na\">arbiterOnly<\/span><span class=\"p\">:<\/span> <span class=\"kc\">true<\/span><span class=\"p\">}<\/span>\r\n  <span class=\"p\">],<\/span>\r\n  <span class=\"na\">settings<\/span><span class=\"p\">:<\/span> <span class=\"p\">{<\/span>\r\n    <span class=\"na\">getLastErrorDefaults<\/span><span class=\"p\">:<\/span> <span class=\"p\">{<\/span><span class=\"na\">w<\/span><span class=\"p\">:<\/span><span class=\"mi\">2<\/span><span class=\"p\">,<\/span> <span class=\"na\">wtimeout<\/span><span class=\"p\">:<\/span><span class=\"mi\">0<\/span><span class=\"p\">},<\/span>\r\n    <span class=\"na\">getLastErrorModes<\/span><span class=\"p\">:<\/span> <span class=\"p\">{}<\/span>\r\n  <span class=\"p\">}<\/span>\r\n<span class=\"p\">}<\/span>\r\n\r\n<span class=\"o\">&gt;<\/span> <span class=\"nx\">rs<\/span><span class=\"p\">.<\/span><span class=\"nx\">initiate<\/span><span class=\"p\">(<\/span><span class=\"nx\">config<\/span><span class=\"p\">)<\/span>\r\n<span class=\"p\">{<\/span> <span class=\"dl\">\"<\/span><span class=\"s2\">ok<\/span><span class=\"dl\">\"<\/span> <span class=\"p\">:<\/span> <span class=\"mi\">1<\/span> <span class=\"p\">}<\/span>\r\n<\/code><\/pre>\n<p>\u6211\u4f1a\u68c0\u67e5\u590d\u5236\u5957\u88c5\u7684\u72b6\u6001\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"o\">&gt;<\/span> <span class=\"nx\">rs<\/span><span class=\"p\">.<\/span><span class=\"nx\">status<\/span><span class=\"p\">()<\/span>\r\n<span class=\"p\">{<\/span>\r\n        <span class=\"dl\">\"<\/span><span class=\"s2\">set<\/span><span class=\"dl\">\"<\/span> <span class=\"p\">:<\/span> <span class=\"dl\">\"<\/span><span class=\"s2\">myReplica<\/span><span class=\"dl\">\"<\/span><span class=\"p\">,<\/span>\r\n        <span class=\"dl\">\"<\/span><span class=\"s2\">date<\/span><span class=\"dl\">\"<\/span> <span class=\"p\">:<\/span> <span class=\"nx\">ISODate<\/span><span class=\"p\">(<\/span><span class=\"dl\">\"<\/span><span class=\"s2\">2015-06-06T03:39:33.374Z<\/span><span class=\"dl\">\"<\/span><span class=\"p\">),<\/span>\r\n        <span class=\"dl\">\"<\/span><span class=\"s2\">myState<\/span><span class=\"dl\">\"<\/span> <span class=\"p\">:<\/span> <span class=\"mi\">1<\/span><span class=\"p\">,<\/span>\r\n        <span class=\"dl\">\"<\/span><span class=\"s2\">members<\/span><span class=\"dl\">\"<\/span> <span class=\"p\">:<\/span> <span class=\"p\">[<\/span>\r\n                <span class=\"p\">{<\/span>\r\n                        <span class=\"dl\">\"<\/span><span class=\"s2\">_id<\/span><span class=\"dl\">\"<\/span> <span class=\"p\">:<\/span> <span class=\"mi\">0<\/span><span class=\"p\">,<\/span>\r\n                        <span class=\"dl\">\"<\/span><span class=\"s2\">name<\/span><span class=\"dl\">\"<\/span> <span class=\"p\">:<\/span> <span class=\"dl\">\"<\/span><span class=\"s2\">localhost:30001<\/span><span class=\"dl\">\"<\/span><span class=\"p\">,<\/span>\r\n                        <span class=\"dl\">\"<\/span><span class=\"s2\">health<\/span><span class=\"dl\">\"<\/span> <span class=\"p\">:<\/span> <span class=\"mi\">1<\/span><span class=\"p\">,<\/span>\r\n                        <span class=\"dl\">\"<\/span><span class=\"s2\">state<\/span><span class=\"dl\">\"<\/span> <span class=\"p\">:<\/span> <span class=\"mi\">1<\/span><span class=\"p\">,<\/span>\r\n                        <span class=\"dl\">\"<\/span><span class=\"s2\">stateStr<\/span><span class=\"dl\">\"<\/span> <span class=\"p\">:<\/span> <span class=\"dl\">\"<\/span><span class=\"s2\">PRIMARY<\/span><span class=\"dl\">\"<\/span><span class=\"p\">,<\/span>\r\n                        <span class=\"dl\">\"<\/span><span class=\"s2\">uptime<\/span><span class=\"dl\">\"<\/span> <span class=\"p\">:<\/span> <span class=\"mi\">1399<\/span><span class=\"p\">,<\/span>\r\n                        <span class=\"dl\">\"<\/span><span class=\"s2\">optime<\/span><span class=\"dl\">\"<\/span> <span class=\"p\">:<\/span> <span class=\"nx\">Timestamp<\/span><span class=\"p\">(<\/span><span class=\"mi\">1433553387<\/span><span class=\"p\">,<\/span> <span class=\"mi\">1<\/span><span class=\"p\">),<\/span>\r\n                        <span class=\"dl\">\"<\/span><span class=\"s2\">optimeDate<\/span><span class=\"dl\">\"<\/span> <span class=\"p\">:<\/span> <span class=\"nx\">ISODate<\/span><span class=\"p\">(<\/span><span class=\"dl\">\"<\/span><span class=\"s2\">2015-06-06T01:16:27Z<\/span><span class=\"dl\">\"<\/span><span class=\"p\">),<\/span>\r\n                        <span class=\"dl\">\"<\/span><span class=\"s2\">electionTime<\/span><span class=\"dl\">\"<\/span> <span class=\"p\">:<\/span> <span class=\"nx\">Timestamp<\/span><span class=\"p\">(<\/span><span class=\"mi\">1433560639<\/span><span class=\"p\">,<\/span> <span class=\"mi\">1<\/span><span class=\"p\">),<\/span>\r\n                        <span class=\"dl\">\"<\/span><span class=\"s2\">electionDate<\/span><span class=\"dl\">\"<\/span> <span class=\"p\">:<\/span> <span class=\"nx\">ISODate<\/span><span class=\"p\">(<\/span><span class=\"dl\">\"<\/span><span class=\"s2\">2015-06-06T03:17:19Z<\/span><span class=\"dl\">\"<\/span><span class=\"p\">),<\/span>\r\n                        <span class=\"dl\">\"<\/span><span class=\"s2\">configVersion<\/span><span class=\"dl\">\"<\/span> <span class=\"p\">:<\/span> <span class=\"mi\">2<\/span><span class=\"p\">,<\/span>\r\n                        <span class=\"dl\">\"<\/span><span class=\"s2\">self<\/span><span class=\"dl\">\"<\/span> <span class=\"p\">:<\/span> <span class=\"kc\">true<\/span>\r\n                <span class=\"p\">},<\/span>\r\n                <span class=\"p\">{<\/span>\r\n                        <span class=\"dl\">\"<\/span><span class=\"s2\">_id<\/span><span class=\"dl\">\"<\/span> <span class=\"p\">:<\/span> <span class=\"mi\">1<\/span><span class=\"p\">,<\/span>\r\n                        <span class=\"dl\">\"<\/span><span class=\"s2\">name<\/span><span class=\"dl\">\"<\/span> <span class=\"p\">:<\/span> <span class=\"dl\">\"<\/span><span class=\"s2\">localhost:30002<\/span><span class=\"dl\">\"<\/span><span class=\"p\">,<\/span>\r\n                        <span class=\"dl\">\"<\/span><span class=\"s2\">health<\/span><span class=\"dl\">\"<\/span> <span class=\"p\">:<\/span> <span class=\"mi\">1<\/span><span class=\"p\">,<\/span>\r\n                        <span class=\"dl\">\"<\/span><span class=\"s2\">state<\/span><span class=\"dl\">\"<\/span> <span class=\"p\">:<\/span> <span class=\"mi\">2<\/span><span class=\"p\">,<\/span>\r\n                        <span class=\"dl\">\"<\/span><span class=\"s2\">stateStr<\/span><span class=\"dl\">\"<\/span> <span class=\"p\">:<\/span> <span class=\"dl\">\"<\/span><span class=\"s2\">SECONDARY<\/span><span class=\"dl\">\"<\/span><span class=\"p\">,<\/span>\r\n                        <span class=\"dl\">\"<\/span><span class=\"s2\">uptime<\/span><span class=\"dl\">\"<\/span> <span class=\"p\">:<\/span> <span class=\"mi\">1336<\/span><span class=\"p\">,<\/span>\r\n                        <span class=\"dl\">\"<\/span><span class=\"s2\">optime<\/span><span class=\"dl\">\"<\/span> <span class=\"p\">:<\/span> <span class=\"nx\">Timestamp<\/span><span class=\"p\">(<\/span><span class=\"mi\">1433553387<\/span><span class=\"p\">,<\/span> <span class=\"mi\">1<\/span><span class=\"p\">),<\/span>\r\n                        <span class=\"dl\">\"<\/span><span class=\"s2\">optimeDate<\/span><span class=\"dl\">\"<\/span> <span class=\"p\">:<\/span> <span class=\"nx\">ISODate<\/span><span class=\"p\">(<\/span><span class=\"dl\">\"<\/span><span class=\"s2\">2015-06-06T01:16:27Z<\/span><span class=\"dl\">\"<\/span><span class=\"p\">),<\/span>\r\n                        <span class=\"dl\">\"<\/span><span class=\"s2\">lastHeartbeat<\/span><span class=\"dl\">\"<\/span> <span class=\"p\">:<\/span> <span class=\"nx\">ISODate<\/span><span class=\"p\">(<\/span><span class=\"dl\">\"<\/span><span class=\"s2\">2015-06-06T03:39:33.345Z<\/span><span class=\"dl\">\"<\/span><span class=\"p\">),<\/span>\r\n                        <span class=\"dl\">\"<\/span><span class=\"s2\">lastHeartbeatRecv<\/span><span class=\"dl\">\"<\/span> <span class=\"p\">:<\/span> <span class=\"nx\">ISODate<\/span><span class=\"p\">(<\/span><span class=\"dl\">\"<\/span><span class=\"s2\">2015-06-06T03:39:33.316Z<\/span><span class=\"dl\">\"<\/span><span class=\"p\">),<\/span>\r\n                        <span class=\"dl\">\"<\/span><span class=\"s2\">pingMs<\/span><span class=\"dl\">\"<\/span> <span class=\"p\">:<\/span> <span class=\"mi\">0<\/span><span class=\"p\">,<\/span>\r\n                        <span class=\"dl\">\"<\/span><span class=\"s2\">lastHeartbeatMessage<\/span><span class=\"dl\">\"<\/span> <span class=\"p\">:<\/span> <span class=\"dl\">\"<\/span><span class=\"s2\">could not find member to sync from<\/span><span class=\"dl\">\"<\/span><span class=\"p\">,<\/span>\r\n                        <span class=\"dl\">\"<\/span><span class=\"s2\">configVersion<\/span><span class=\"dl\">\"<\/span> <span class=\"p\">:<\/span> <span class=\"mi\">2<\/span>\r\n                <span class=\"p\">},<\/span>\r\n                <span class=\"p\">{<\/span>\r\n                        <span class=\"dl\">\"<\/span><span class=\"s2\">_id<\/span><span class=\"dl\">\"<\/span> <span class=\"p\">:<\/span> <span class=\"mi\">2<\/span><span class=\"p\">,<\/span>\r\n                        <span class=\"dl\">\"<\/span><span class=\"s2\">name<\/span><span class=\"dl\">\"<\/span> <span class=\"p\">:<\/span> <span class=\"dl\">\"<\/span><span class=\"s2\">localhost:30003<\/span><span class=\"dl\">\"<\/span><span class=\"p\">,<\/span>\r\n                        <span class=\"dl\">\"<\/span><span class=\"s2\">health<\/span><span class=\"dl\">\"<\/span> <span class=\"p\">:<\/span> <span class=\"mi\">1<\/span><span class=\"p\">,<\/span>\r\n                        <span class=\"dl\">\"<\/span><span class=\"s2\">state<\/span><span class=\"dl\">\"<\/span> <span class=\"p\">:<\/span> <span class=\"mi\">2<\/span><span class=\"p\">,<\/span>\r\n                        <span class=\"dl\">\"<\/span><span class=\"s2\">stateStr<\/span><span class=\"dl\">\"<\/span> <span class=\"p\">:<\/span> <span class=\"dl\">\"<\/span><span class=\"s2\">SECONDARY<\/span><span class=\"dl\">\"<\/span><span class=\"p\">,<\/span>\r\n                        <span class=\"dl\">\"<\/span><span class=\"s2\">uptime<\/span><span class=\"dl\">\"<\/span> <span class=\"p\">:<\/span> <span class=\"mi\">1333<\/span><span class=\"p\">,<\/span>\r\n                        <span class=\"dl\">\"<\/span><span class=\"s2\">optime<\/span><span class=\"dl\">\"<\/span> <span class=\"p\">:<\/span> <span class=\"nx\">Timestamp<\/span><span class=\"p\">(<\/span><span class=\"mi\">1433553387<\/span><span class=\"p\">,<\/span> <span class=\"mi\">1<\/span><span class=\"p\">),<\/span>\r\n                        <span class=\"dl\">\"<\/span><span class=\"s2\">optimeDate<\/span><span class=\"dl\">\"<\/span> <span class=\"p\">:<\/span> <span class=\"nx\">ISODate<\/span><span class=\"p\">(<\/span><span class=\"dl\">\"<\/span><span class=\"s2\">2015-06-06T01:16:27Z<\/span><span class=\"dl\">\"<\/span><span class=\"p\">),<\/span>\r\n                        <span class=\"dl\">\"<\/span><span class=\"s2\">lastHeartbeat<\/span><span class=\"dl\">\"<\/span> <span class=\"p\">:<\/span> <span class=\"nx\">ISODate<\/span><span class=\"p\">(<\/span><span class=\"dl\">\"<\/span><span class=\"s2\">2015-06-06T03:39:31.898Z<\/span><span class=\"dl\">\"<\/span><span class=\"p\">),<\/span>\r\n                        <span class=\"dl\">\"<\/span><span class=\"s2\">lastHeartbeatRecv<\/span><span class=\"dl\">\"<\/span> <span class=\"p\">:<\/span> <span class=\"nx\">ISODate<\/span><span class=\"p\">(<\/span><span class=\"dl\">\"<\/span><span class=\"s2\">2015-06-06T03:39:32.187Z<\/span><span class=\"dl\">\"<\/span><span class=\"p\">),<\/span>\r\n                        <span class=\"dl\">\"<\/span><span class=\"s2\">pingMs<\/span><span class=\"dl\">\"<\/span> <span class=\"p\">:<\/span> <span class=\"mi\">0<\/span><span class=\"p\">,<\/span>\r\n                        <span class=\"dl\">\"<\/span><span class=\"s2\">configVersion<\/span><span class=\"dl\">\"<\/span> <span class=\"p\">:<\/span> <span class=\"mi\">2<\/span>\r\n                <span class=\"p\">},<\/span>\r\n                <span class=\"p\">{<\/span>\r\n                        <span class=\"dl\">\"<\/span><span class=\"s2\">_id<\/span><span class=\"dl\">\"<\/span> <span class=\"p\">:<\/span> <span class=\"mi\">3<\/span><span class=\"p\">,<\/span>\r\n                        <span class=\"dl\">\"<\/span><span class=\"s2\">name<\/span><span class=\"dl\">\"<\/span> <span class=\"p\">:<\/span> <span class=\"dl\">\"<\/span><span class=\"s2\">localhost:30004<\/span><span class=\"dl\">\"<\/span><span class=\"p\">,<\/span>\r\n                        <span class=\"dl\">\"<\/span><span class=\"s2\">health<\/span><span class=\"dl\">\"<\/span> <span class=\"p\">:<\/span> <span class=\"mi\">1<\/span><span class=\"p\">,<\/span>\r\n                        <span class=\"dl\">\"<\/span><span class=\"s2\">state<\/span><span class=\"dl\">\"<\/span> <span class=\"p\">:<\/span> <span class=\"mi\">7<\/span><span class=\"p\">,<\/span>\r\n                        <span class=\"dl\">\"<\/span><span class=\"s2\">stateStr<\/span><span class=\"dl\">\"<\/span> <span class=\"p\">:<\/span> <span class=\"dl\">\"<\/span><span class=\"s2\">ARBITER<\/span><span class=\"dl\">\"<\/span><span class=\"p\">,<\/span>\r\n                        <span class=\"dl\">\"<\/span><span class=\"s2\">uptime<\/span><span class=\"dl\">\"<\/span> <span class=\"p\">:<\/span> <span class=\"mi\">1330<\/span><span class=\"p\">,<\/span>\r\n                        <span class=\"dl\">\"<\/span><span class=\"s2\">lastHeartbeat<\/span><span class=\"dl\">\"<\/span> <span class=\"p\">:<\/span> <span class=\"nx\">ISODate<\/span><span class=\"p\">(<\/span><span class=\"dl\">\"<\/span><span class=\"s2\">2015-06-06T03:39:32.876Z<\/span><span class=\"dl\">\"<\/span><span class=\"p\">),<\/span>\r\n                        <span class=\"dl\">\"<\/span><span class=\"s2\">lastHeartbeatRecv<\/span><span class=\"dl\">\"<\/span> <span class=\"p\">:<\/span> <span class=\"nx\">ISODate<\/span><span class=\"p\">(<\/span><span class=\"dl\">\"<\/span><span class=\"s2\">2015-06-06T03:39:31.800Z<\/span><span class=\"dl\">\"<\/span><span class=\"p\">),<\/span>\r\n                        <span class=\"dl\">\"<\/span><span class=\"s2\">pingMs<\/span><span class=\"dl\">\"<\/span> <span class=\"p\">:<\/span> <span class=\"mi\">0<\/span><span class=\"p\">,<\/span>\r\n                        <span class=\"dl\">\"<\/span><span class=\"s2\">configVersion<\/span><span class=\"dl\">\"<\/span> <span class=\"p\">:<\/span> <span class=\"mi\">2<\/span>\r\n                <span class=\"p\">}<\/span>\r\n        <span class=\"p\">],<\/span>\r\n        <span class=\"dl\">\"<\/span><span class=\"s2\">ok<\/span><span class=\"dl\">\"<\/span> <span class=\"p\">:<\/span> <span class=\"mi\">1<\/span>\r\n<span class=\"p\">}<\/span>\r\n<\/code><\/pre>\n<p>MongoDB\u624b\u518c &#8211; \u526f\u672c\u96c6\u914d\u7f6e<\/p>\n<h4>\u786e\u8ba4\u6570\u636e\u590d\u5236<br \/>\n\u6211\u5011\u5c07\u78ba\u8a8d\u5c07\u6578\u64da\u6dfb\u52a0\u5230\u4e3b\u7bc0\u9ede\u5f8c\u662f\u5426\u6703\u53cd\u6620\u5230\u6b21\u8981\u7bc0\u9ede\u3002<\/p>\n<p>\u6211\u5c06\u767b\u5f55\u4e3b\u8282\u70b9\u5e76\u6dfb\u52a0\u6d4b\u8bd5\u6570\u636e\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"o\">&gt;<\/span> <span class=\"nx\">use<\/span> <span class=\"nx\">sample<\/span>\r\n<span class=\"nx\">switched<\/span> <span class=\"nx\">to<\/span> <span class=\"nx\">db<\/span> <span class=\"nx\">sample<\/span>\r\n<span class=\"o\">&gt;<\/span> <span class=\"nx\">db<\/span><span class=\"p\">.<\/span><span class=\"nx\">test<\/span><span class=\"p\">.<\/span><span class=\"nx\">insert<\/span><span class=\"p\">({<\/span><span class=\"na\">no<\/span><span class=\"p\">:<\/span><span class=\"mi\">1<\/span><span class=\"p\">,<\/span> <span class=\"na\">desc<\/span><span class=\"p\">:<\/span><span class=\"dl\">\"<\/span><span class=\"s2\">test data<\/span><span class=\"dl\">\"<\/span><span class=\"p\">})<\/span>\r\n<span class=\"nx\">WriteResult<\/span><span class=\"p\">({<\/span> <span class=\"dl\">\"<\/span><span class=\"s2\">nInserted<\/span><span class=\"dl\">\"<\/span> <span class=\"p\">:<\/span> <span class=\"mi\">1<\/span> <span class=\"p\">})<\/span>\r\n<\/code><\/pre>\n<h4>\u4ece\u8f85\u52a9\u8282\u70b9\u8bfb\u53d6\u6570\u636e\u5982\u679c\u60a8\u60f3\u4ece\u8f85\u52a9\u8282\u70b9\uff08node2\uff0cnode3\uff09\u4e2d\u5f15\u7528\u6570\u636e\uff0c\u8bf7\u6267\u884c\u4ee5\u4e0b\u547d\u4ee4\u8fdb\u884c\u8bfb\u53d6\u8bbe\u7f6e\u3002\u7531\u4e8e\u8fd9\u662f\u9488\u5bf9\u8fde\u63a5\u7684\u8bbe\u7f6e\uff0c\u56e0\u6b64\u6bcf\u6b21\u8fde\u63a5\u90fd\u9700\u8981\u8fdb\u884c\u8bbe\u7f6e\u3002<\/p>\n<p>\u767b\u5f55\u5230\u6b21\u8981\u8282\u70b9\uff08node2\uff09\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"o\">&gt;<\/span> <span class=\"nx\">db<\/span><span class=\"p\">.<\/span><span class=\"nx\">getMongo<\/span><span class=\"p\">().<\/span><span class=\"nx\">setReadPref<\/span><span class=\"p\">(<\/span><span class=\"dl\">'<\/span><span class=\"s1\">secondaryPreferred<\/span><span class=\"dl\">'<\/span><span class=\"p\">)<\/span>\r\n<span class=\"o\">&gt;<\/span> <span class=\"nx\">use<\/span> <span class=\"nx\">sample<\/span>\r\n<span class=\"nx\">switched<\/span> <span class=\"nx\">to<\/span> <span class=\"nx\">db<\/span> <span class=\"nx\">sample<\/span>\r\n<span class=\"o\">&gt;<\/span> <span class=\"nx\">show<\/span> <span class=\"nx\">collections<\/span>\r\n<span class=\"nx\">columbo<\/span>\r\n<span class=\"nx\">system<\/span><span class=\"p\">.<\/span><span class=\"nx\">indexes<\/span>\r\n<span class=\"nx\">system<\/span><span class=\"p\">.<\/span><span class=\"nx\">profile<\/span>\r\n<span class=\"nx\">test<\/span>\r\n<span class=\"o\">&gt;<\/span> <span class=\"nx\">db<\/span><span class=\"p\">.<\/span><span class=\"nx\">test<\/span><span class=\"p\">.<\/span><span class=\"nx\">find<\/span><span class=\"p\">()<\/span>\r\n<span class=\"p\">{<\/span> <span class=\"dl\">\"<\/span><span class=\"s2\">_id<\/span><span class=\"dl\">\"<\/span> <span class=\"p\">:<\/span> <span class=\"nx\">ObjectId<\/span><span class=\"p\">(<\/span><span class=\"dl\">\"<\/span><span class=\"s2\">5572dcd134829ba85871fcfa<\/span><span class=\"dl\">\"<\/span><span class=\"p\">),<\/span> <span class=\"dl\">\"<\/span><span class=\"s2\">no<\/span><span class=\"dl\">\"<\/span> <span class=\"p\">:<\/span> <span class=\"mi\">1<\/span><span class=\"p\">,<\/span> <span class=\"dl\">\"<\/span><span class=\"s2\">desc<\/span><span class=\"dl\">\"<\/span> <span class=\"p\">:<\/span> <span class=\"dl\">\"<\/span><span class=\"s2\">test data<\/span><span class=\"dl\">\"<\/span> <span class=\"p\">}<\/span>\r\n<\/code><\/pre>\n<p>\u4e5f\u53ef\u4ee5\u5728\u6bcf\u6b21\u8bfb\u53d6\u64cd\u4f5c\u65f6\u8fdb\u884c\u8bbe\u7f6e\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"o\">&gt;<\/span> <span class=\"nx\">db<\/span><span class=\"p\">.<\/span><span class=\"nx\">test<\/span><span class=\"p\">.<\/span><span class=\"nx\">find<\/span><span class=\"p\">().<\/span><span class=\"nx\">readPref<\/span><span class=\"p\">({<\/span><span class=\"na\">mode<\/span><span class=\"p\">:<\/span><span class=\"dl\">'<\/span><span class=\"s1\">secondaryPreferred<\/span><span class=\"dl\">'<\/span><span class=\"p\">})<\/span>\r\n<span class=\"p\">{<\/span> <span class=\"dl\">\"<\/span><span class=\"s2\">_id<\/span><span class=\"dl\">\"<\/span> <span class=\"p\">:<\/span> <span class=\"nx\">ObjectId<\/span><span class=\"p\">(<\/span><span class=\"dl\">\"<\/span><span class=\"s2\">5572dcd134829ba85871fcfa<\/span><span class=\"dl\">\"<\/span><span class=\"p\">),<\/span> <span class=\"dl\">\"<\/span><span class=\"s2\">no<\/span><span class=\"dl\">\"<\/span> <span class=\"p\">:<\/span> <span class=\"mi\">1<\/span><span class=\"p\">,<\/span> <span class=\"dl\">\"<\/span><span class=\"s2\">desc<\/span><span class=\"dl\">\"<\/span> <span class=\"p\">:<\/span> <span class=\"dl\">\"<\/span><span class=\"s2\">test data<\/span><span class=\"dl\">\"<\/span> <span class=\"p\">}<\/span>\r\n<\/code><\/pre>\n<p>\u5728\u4e2d\u56fd\uff0c\u53ef\u4ee5\u4f7f\u7528rs.slaveOk()\u8fdb\u884c\u8bbe\u7f6e\uff0c\u4f46\u4f3c\u4e4e\u5df2\u7ecf\u8fc7\u65f6\u4e86\u3002<\/p>\n<blockquote><p>\u8bbe\u7f6e\u5f53\u524d\u8fde\u63a5\u7684slaveOk\u5c5e\u6027\u3002\u5df2\u88ab\u5f03\u7528\u3002\u4f7f\u7528readPref()\u548cMongo.setReadPref()\u6765\u8bbe\u7f6e\u8bfb\u53d6\u504f\u597d\u3002<\/p><\/blockquote>\n<h5>\u5173\u4e8e\u9605\u8bfb\u8bbe\u7f6e<\/p>\n<div>\n<div class=\"post-table\">Read Preference Modedescriptionprimary\u30c7\u30d5\u30a9\u30eb\u30c8.\u5168\u3066\u306e\u8aad\u307f\u53d6\u308a\u64cd\u4f5c\u306f\u30d7\u30e9\u30a4\u30de\u30ea\u30fc\u304b\u3089\u884c\u3046primaryPreferred\u30d7\u30e9\u30a4\u30de\u30ea\u30fc\u304c\u5229\u7528\u4e0d\u80fd\u3067\u3042\u308c\u3070\u30bb\u30ab\u30f3\u30c0\u30ea\u30fc\u304b\u3089\u884c\u3046secondary\u5168\u3066\u306e\u8aad\u307f\u53d6\u308a\u64cd\u4f5c\u306f\u30bb\u30ab\u30f3\u30c0\u30ea\u30fc\u304b\u3089\u884c\u3046secondaryPreferred\u30bb\u30ab\u30f3\u30c0\u30ea\u30fc\u304c\u5229\u7528\u4e0d\u80fd\u3067\u3042\u308c\u3070\u30d7\u30e9\u30a4\u30de\u30ea\u30fc\u304b\u3089\u884c\u3046nearest\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30ec\u30a4\u30c6\u30f3\u30b7\u306e\u5c0f\u3055\u3044\u30e1\u30f3\u30d0\u30fc\u304b\u3089\u884c\u3046MongoDB \u624b\u518c &#8211; \u8bfb\u4f18\u5148\u7ea7\u53c2\u8003<\/p>\n<h4>\u590d\u5236\u5957\u4ef6\u7684\u64cd\u4f5c\u65b9\u6cd5<\/p>\n<div>\n<div class=\"post-table\">methodsdescriptionprimary node<a href=\"http:\/\/docs.mongodb.org\/manual\/reference\/method\/rs.initiate\/\" target=\"_blank\" rel=\"nofollow noopener\">rs.initiate()<\/a>\u30ec\u30d7\u30ea\u30ab\u30bb\u30c3\u30c8\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002<br \/>\n<a href=\"http:\/\/docs.mongodb.org\/manual\/reference\/method\/rs.reconfig\/\" target=\"_blank\" rel=\"nofollow noopener\">rs.reconfig()<\/a>\u65e2\u5b58\u306e\u30ec\u30d7\u30ea\u30ab\u30bb\u30c3\u30c8\u3092\u518d\u8a2d\u5b9a\u3057\u307e\u3059\u3002Only Primary Node<a href=\"http:\/\/docs.mongodb.org\/manual\/reference\/method\/rs.add\/\" target=\"_blank\" rel=\"nofollow noopener\">rs.add()<\/a>\u30ec\u30d7\u30ea\u30ab\u30bb\u30c3\u30c8\u306b\u30e1\u30f3\u30d0\u30fc\u3092\u8ffd\u52a0\u3057\u307e\u3059\u3002Only Primary Node<a href=\"http:\/\/docs.mongodb.org\/manual\/reference\/method\/rs.remove\/\" target=\"_blank\" rel=\"nofollow noopener\">rs.remove()<\/a>\u30ec\u30d7\u30ea\u30ab\u30bb\u30c3\u30c8\u304b\u3089\u30e1\u30f3\u30d0\u30fc\u3092\u9664\u5916\u3057\u307e\u3059\u3002\u9664\u5916\u3059\u308b\u30e1\u30f3\u30d0\u30fc\u306f\u4e8b\u524d\u306b\u30b7\u30e3\u30c3\u30c8\u30c0\u30a6\u30f3\u3057\u3066\u304a\u304f\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<br \/>\n<a href=\"http:\/\/docs.mongodb.org\/manual\/reference\/method\/rs.addArb\/\" target=\"_blank\" rel=\"nofollow noopener\">rs.addArb()<\/a>\u30ec\u30d7\u30ea\u30ab\u30bb\u30c3\u30c8\u306b\u30a2\u30fc\u30d3\u30bf\u30fc\u3092\u8ffd\u52a0\u3057\u307e\u3059\u3002<br \/>\n<a href=\"http:\/\/docs.mongodb.org\/manual\/reference\/method\/rs.status\/\" target=\"_blank\" rel=\"nofollow noopener\">rs.status()<\/a>\u30ec\u30d7\u30ea\u30ab\u30bb\u30c3\u30c8\u306e\u30b9\u30c6\u30fc\u30bf\u30b9\u3092\u51fa\u529b\u3057\u307e\u3059\u3002<br \/>\n<a href=\"http:\/\/docs.mongodb.org\/manual\/reference\/method\/rs.conf\/\" target=\"_blank\" rel=\"nofollow noopener\">rs.conf()<\/a>\u30ec\u30d7\u30ea\u30ab\u30bb\u30c3\u30c8\u306e\u73fe\u5728\u306e\u8a2d\u5b9a\u5185\u5bb9\u3092\u51fa\u529b\u3057\u307e\u3059\u3002<br \/>\n<a href=\"http:\/\/docs.mongodb.org\/manual\/reference\/method\/rs.help\/\" target=\"_blank\" rel=\"nofollow noopener\">rs.help()<\/a>\u30d8\u30eb\u30d7\u3092\u51fa\u529b\u3057\u307e\u3059\u3002<br \/>\n<a href=\"http:\/\/docs.mongodb.org\/manual\/reference\/method\/db.isMaster\/\" target=\"_blank\" rel=\"nofollow noopener\">db.isMaster()<\/a>mongod\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u306e\u5f79\u5272\u3092\u8868\u793a\u3057\u307e\u3059\u3002<br \/>\n<a href=\"http:\/\/docs.mongodb.org\/manual\/reference\/method\/Mongo.getReadPrefMode\/\" target=\"_blank\" rel=\"nofollow noopener\">db.getMongo().getReadPrefMode()<\/a>\u73fe\u5728\u306e\u8aad\u307f\u53d6\u308a\u8a2d\u5b9a\u3092\u51fa\u529b\u3057\u307e\u3059\u3002<br \/>\n<a href=\"http:\/\/docs.mongodb.org\/manual\/reference\/method\/Mongo.setReadPref\/\" target=\"_blank\" rel=\"nofollow noopener\">db.getMongo().setReadPref()<\/a>\u8aad\u307f\u53d6\u308a\u8a2d\u5b9a\u3092\u884c\u3044\u307e\u3059\u3002MongoDB \u624b\u518c &#8211; \u590d\u5236\u65b9\u6cd5<\/p>\n<h3>\u590d\u5236\u786e\u8ba4<\/p>\n<h4>\u5173\u4e8e\u5199\u4f5c\u4fdd\u8bc1<\/p>\n<div>\n<div class=\"post-table\">optiondescriptionw:0\u30d7\u30e9\u30a4\u30de\u30ea\u30fc\u306b\u30c7\u30fc\u30bf\u304c\u66f8\u304d\u8fbc\u307e\u308c\u305f\u3053\u3068\u306f\u4fdd\u8a3c\u3057\u307e\u305b\u3093\u3002\uff08\u66f8\u304d\u8fbc\u307f\u5b8c\u4e86\u306e\u78ba\u8a8d\u3092\u884c\u3044\u307e\u305b\u3093\uff09\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30a8\u30e9\u30fc\u306e\u60c5\u5831\u306f\u8fd4\u3057\u307e\u3059\u3002w:1\u30c7\u30d5\u30a9\u30eb\u30c8\u3067\u3059\u3002\u30d7\u30e9\u30a4\u30de\u30ea\u30fc\u306b\u30c7\u30fc\u30bf\u304c\u66f8\u304d\u8fbc\u307e\u308c\u305f\u3053\u3068\u3092\u4fdd\u8a3c\u3057\u307e\u3059\u3002 \u66f8\u304d\u8fbc\u3081\u306a\u304b\u3063\u305f\u5834\u5408\u306f\u30a8\u30e9\u30fc\u3092\u8fd4\u3057\u307e\u3059\u3002w:numbernumber\u3067\u6307\u5b9a\u3057\u305f\u30ce\u30fc\u30c9\u306b\u30c7\u30fc\u30bf\u304c\u66f8\u304d\u8fbc\u307e\u308c\u305f\u3053\u3068\u3092\u4fdd\u8a3c\u3057\u307e\u3059\u3002(\u30d7\u30e9\u30a4\u30de\u30ea\u30fc\u542b\u3080\uff09\u6307\u5b9a\u6570\u306b\u66f8\u304d\u8fbc\u3081\u306a\u304b\u3063\u305f\u5834\u5408\u306f\u30a8\u30e9\u30fc\u3092\u8fd4\u3057\u307e\u3059\u3002w:&#8221;majority&#8221;\u30ec\u30d7\u30ea\u30ab\u30bb\u30c3\u30c8\u306b\u53c2\u52a0\u3059\u308b\u904e\u534a\u6570\u306e\u30ce\u30fc\u30c9\u306b\u30c7\u30fc\u30bf\u304c\u66f8\u304d\u8fbc\u307e\u308c\u305f\u3053\u3068\u3092\u4fdd\u8a3c\u3057\u307e\u3059\u3002\u6307\u5b9a\u6570\u306b\u66f8\u304d\u8fbc\u3081\u306a\u304b\u3063\u305f\u5834\u5408\u306f\u30a8\u30e9\u30fc\u3092\u8fd4\u3057\u307e\u3059\u3002j:true\u30b8\u30e3\u30fc\u30ca\u30eb\u306b\u30c7\u30fc\u30bf\u304c\u66f8\u304d\u8fbc\u307e\u308c\u305f\u3053\u3068\u3092\u4fdd\u8a3c\u3057\u307e\u3059\u3002\u66f8\u304d\u8fbc\u3081\u306a\u304b\u3063\u305f\u5834\u5408\u306f\u30a8\u30e9\u30fc\u3092\u8fd4\u3057\u307e\u3059\u3002wtimeout\u66f8\u304d\u8fbc\u307f\u5b8c\u4e86\u306e\u30bf\u30a4\u30e0\u30ea\u30df\u30c3\u30c8\u3092\u30df\u30ea\u79d2\u3067\u6307\u5b9a\u3057\u307e\u3059\u30020\u307e\u305f\u306f\u672a\u6307\u5b9a\u306e\u5834\u5408\u306f\u7121\u671f\u9650\u306b\u30d6\u30ed\u30c3\u30af\u3057\u307e\u3059\u3002w\u30aa\u30d7\u30b7\u30e7\u30f3\u304c1\u4ee5\u4e0a\u306e\u3068\u304d\u306b\u610f\u5473\u3092\u6301\u3061\u307e\u3059\u3002\u5982\u679c\u5bf9\u591a\u4e2a\u8282\u70b9\u8fdb\u884c\u5199\u64cd\u4f5c\uff0c\u5373\u4f7f\u5176\u4e2d\u4e00\u4e9b\u8282\u70b9\u53d1\u751f\u9519\u8bef\uff0c\u4e5f\u65e0\u6cd5\u64a4\u6d88\u4e4b\u524d\u5df2\u7ecf\u5199\u5165\u7684\u6570\u636e\u3002<\/p>\n<h5>\u8bbe\u7f6e\u5199\u5165\u4fdd\u969c\uff08Write concern\uff09\u7684\u793a\u4f8b\u672a\u88ab\u8ba4\u53ef\u7684<\/p>\n<pre class=\"post-pre\"><code><span class=\"nx\">writeConcern<\/span><span class=\"p\">:<\/span> <span class=\"p\">{<\/span> <span class=\"nl\">w<\/span><span class=\"p\">:<\/span> <span class=\"mi\">0<\/span> <span class=\"p\">}<\/span>\r\n<\/code><\/pre>\n<p>\u5df2\u7ecf\u6536\u5230\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"nx\">writeConcern<\/span><span class=\"p\">:<\/span> <span class=\"p\">{<\/span> <span class=\"nl\">w<\/span><span class=\"p\">:<\/span> <span class=\"mi\">1<\/span> <span class=\"p\">}<\/span>\r\n<\/code><\/pre>\n<p>\u8bb0\u5f55<\/p>\n<pre class=\"post-pre\"><code><span class=\"nx\">writeConcern<\/span><span class=\"p\">:<\/span> <span class=\"p\">{<\/span> <span class=\"nl\">w<\/span><span class=\"p\">:<\/span> <span class=\"mi\">1<\/span><span class=\"p\">,<\/span> <span class=\"nx\">j<\/span><span class=\"p\">:<\/span><span class=\"kc\">true<\/span> <span class=\"p\">}<\/span>\r\n<\/code><\/pre>\n<p>\u590d\u5236\u54c1\u5df2\u6536\u5230\u786e\u8ba4<\/p>\n<pre class=\"post-pre\"><code><span class=\"nx\">writeConcern<\/span><span class=\"p\">:<\/span> <span class=\"p\">{<\/span> <span class=\"nl\">w<\/span><span class=\"p\">:<\/span> <span class=\"mi\">2<\/span> <span class=\"p\">}<\/span>\r\n<\/code><\/pre>\n<pre class=\"post-pre\"><code><span class=\"nx\">writeConcern<\/span><span class=\"p\">:<\/span> <span class=\"p\">{<\/span> <span class=\"nl\">w<\/span><span class=\"p\">:<\/span> <span class=\"dl\">\"<\/span><span class=\"s2\">majority<\/span><span class=\"dl\">\"<\/span> <span class=\"p\">}<\/span>\r\n<\/code><\/pre>\n<h5>\u9a8c\u8bc1\u4e66\u5199\u4fdd\u8bc1\u7684\u64cd\u4f5c\u529f\u80fd\u3002<br \/>\n\u4ece\u4e3b\u8282\u70b9\uff08node1\uff09\u548c\u4e24\u4e2a\u8f85\u52a9\u8282\u70b9\uff08node2\uff0cnode3\uff09\u7684\u72b6\u6001\u5f00\u59cb\uff0c\u6211\u4eec\u5c1d\u8bd5\u5728\u53bb\u6389\u8f85\u52a9\u8282\u70b9\uff08node3\uff09\u7684\u60c5\u51b5\u4e0b\uff0c\u4f7f\u7528\u4ee5\u4e0b\u5199\u5165\u4fdd\u8bc1\uff08{writeConcern:{w:3, wtimeout:5000}}\uff09\u6dfb\u52a0\u6587\u6863\u3002<br \/>\n\u8fd9\u4e2a\u8bbe\u7f6e\u7684\u610f\u601d\u662f\u201c\u4fdd\u8bc1\u57285000\u6beb\u79d2\u5185\u5b8c\u6210\u5199\u5165\u81f3\u4e09\u4e2a\u8282\u70b9\u201d\uff0c\u4f46\u5728\u8fd9\u4e2a\u4f8b\u5b50\u4e2d\uff0c\u7531\u4e8e\u53ef\u7528\u8282\u70b9\u4e0d\u8db3\u800c\u5bfc\u81f4\u53d1\u751f\u9519\u8bef\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"kd\">var<\/span> <span class=\"nx\">a<\/span> <span class=\"o\">=<\/span> <span class=\"p\">{<\/span><span class=\"na\">no<\/span><span class=\"p\">:<\/span><span class=\"mi\">1<\/span><span class=\"p\">,<\/span> <span class=\"na\">name<\/span><span class=\"p\">:<\/span><span class=\"dl\">\"<\/span><span class=\"s2\">test<\/span><span class=\"dl\">\"<\/span><span class=\"p\">}<\/span>\r\n<span class=\"o\">&gt;<\/span> <span class=\"nx\">db<\/span><span class=\"p\">.<\/span><span class=\"nx\">test<\/span><span class=\"p\">.<\/span><span class=\"nx\">insert<\/span><span class=\"p\">(<\/span><span class=\"nx\">a<\/span><span class=\"p\">,<\/span> <span class=\"p\">{<\/span><span class=\"na\">writeConcern<\/span><span class=\"p\">:{<\/span><span class=\"na\">w<\/span><span class=\"p\">:<\/span><span class=\"mi\">3<\/span><span class=\"p\">,<\/span> <span class=\"na\">wtimeout<\/span><span class=\"p\">:<\/span><span class=\"mi\">5000<\/span><span class=\"p\">}})<\/span>\r\n<span class=\"nx\">WriteResult<\/span><span class=\"p\">({<\/span>\r\n        <span class=\"dl\">\"<\/span><span class=\"s2\">nInserted<\/span><span class=\"dl\">\"<\/span> <span class=\"p\">:<\/span> <span class=\"mi\">1<\/span><span class=\"p\">,<\/span>\r\n        <span class=\"dl\">\"<\/span><span class=\"s2\">writeConcernError<\/span><span class=\"dl\">\"<\/span> <span class=\"p\">:<\/span> <span class=\"p\">{<\/span>\r\n                <span class=\"dl\">\"<\/span><span class=\"s2\">code<\/span><span class=\"dl\">\"<\/span> <span class=\"p\">:<\/span> <span class=\"mi\">64<\/span><span class=\"p\">,<\/span>\r\n                <span class=\"dl\">\"<\/span><span class=\"s2\">errInfo<\/span><span class=\"dl\">\"<\/span> <span class=\"p\">:<\/span> <span class=\"p\">{<\/span>\r\n                        <span class=\"dl\">\"<\/span><span class=\"s2\">wtimeout<\/span><span class=\"dl\">\"<\/span> <span class=\"p\">:<\/span> <span class=\"kc\">true<\/span>\r\n                <span class=\"p\">},<\/span>\r\n                <span class=\"dl\">\"<\/span><span class=\"s2\">errmsg<\/span><span class=\"dl\">\"<\/span> <span class=\"p\">:<\/span> <span class=\"dl\">\"<\/span><span class=\"s2\">waiting for replication timed out<\/span><span class=\"dl\">\"<\/span>\r\n        <span class=\"p\">}<\/span>\r\n<span class=\"p\">})<\/span>\r\n<\/code><\/pre>\n<p>\u53ef\u80fd\u6709\u8282\u70b91\u548c\u8282\u70b92\u5199\u5165\u6570\u636e\u5df2\u7ecf\u5b8c\u6210\u3002<\/p>\n<p>\u5c06\u5199\u5165\u4fdd\u8bc1\u66f4\u6539\u4e3a{writeConcern:{w:2, wtimeout:5000}}\uff0c\u5e76\u5c06\u6587\u6863\u6dfb\u52a0\u5230node1\u3001node2\uff0c\u8fd9\u6837\u5c31\u53ef\u4ee5\u8fdb\u884c\u5199\u5165\u64cd\u4f5c\uff0c\u4e0d\u4f1a\u51fa\u73b0\u9519\u8bef\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"o\">&gt;<\/span> <span class=\"nx\">db<\/span><span class=\"p\">.<\/span><span class=\"nx\">test<\/span><span class=\"p\">.<\/span><span class=\"nx\">insert<\/span><span class=\"p\">(<\/span><span class=\"nx\">a<\/span><span class=\"p\">,<\/span> <span class=\"p\">{<\/span><span class=\"na\">writeConcern<\/span><span class=\"p\">:{<\/span><span class=\"na\">w<\/span><span class=\"p\">:<\/span><span class=\"mi\">2<\/span><span class=\"p\">,<\/span> <span class=\"na\">wtimeout<\/span><span class=\"p\">:<\/span><span class=\"mi\">5000<\/span><span class=\"p\">}})<\/span>\r\n<span class=\"nx\">WriteResult<\/span><span class=\"p\">({<\/span> <span class=\"dl\">\"<\/span><span class=\"s2\">nInserted<\/span><span class=\"dl\">\"<\/span> <span class=\"p\">:<\/span> <span class=\"mi\">1<\/span> <span class=\"p\">})<\/span>\r\n<\/code><\/pre>\n<p>MongoDB\u624b\u518c-\u5199\u5173\u6ce8<\/p>\n<h4>\u5173\u4e8e\u8282\u70b9\u7684\u6392\u9664\u548c\u6dfb\u52a0\u5728\u6784\u5efa\u590d\u5236\u96c6\u4e4b\u540e\uff0c\u60a8\u4ecd\u7136\u53ef\u4ee5\u5bf9\u8282\u70b9\u8fdb\u884c\u6392\u9664\u548c\u6dfb\u52a0\u7684\u64cd\u4f5c\u3002<\/p>\n<h5>\u5728\u6392\u9664\u8f85\u52a9\u8282\u70b9\u540e\u8fdb\u884c\u64cd\u4f5c\u9a8c\u8bc1<br \/>\n\u6211\u4eec\u4f1a\u6682\u65f6\u5c06\u4e00\u4e2a\u6b21\u8981\u8282\u70b9\u4ece\u526f\u672c\u96c6\u4e2d\u79fb\u9664\uff0c\u5e76\u786e\u4fdd\u5728\u5176\u91cd\u65b0\u52a0\u5165\u526f\u672c\u96c6\u540e\uff0c\u6dfb\u52a0\u5230\u4e3b\u8282\u70b9\u4e0a\u7684\u6570\u636e\u4f1a\u81ea\u52a8\u540c\u6b65\u3002<\/p>\n<p>\u5728\u6b64\u793a\u4f8b\u4e2d\uff0c\u6682\u65f6\u6392\u9664\u8282\u70b93\u3002<br \/>\n\u5728\u6392\u9664\u8f85\u52a9\u8282\u70b9\uff08\u8282\u70b93\uff09\u4e4b\u524d\uff0c\u5173\u95edMongoDB\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"o\">&gt;<\/span> <span class=\"nx\">use<\/span> <span class=\"nx\">admin<\/span>\r\n<span class=\"nx\">switched<\/span> <span class=\"nx\">to<\/span> <span class=\"nx\">db<\/span> <span class=\"nx\">admin<\/span>\r\n<span class=\"o\">&gt;<\/span> <span class=\"nx\">db<\/span><span class=\"p\">.<\/span><span class=\"nx\">shutdownServer<\/span><span class=\"p\">()<\/span>\r\n<\/code><\/pre>\n<p>\u5728\u4e3b\u8282\u70b9\uff08node1\uff09\u4e0a\u68c0\u67e5\u526f\u672c\u96c6\u7684\u72b6\u6001\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"o\">&gt;<\/span> <span class=\"nx\">rs<\/span><span class=\"p\">.<\/span><span class=\"nx\">status<\/span><span class=\"p\">()<\/span>\r\n<\/code><\/pre>\n<p>\u5c06\u7b2c\u4e09\u4e2a\u8282\u70b9\u4ece\u590d\u5236\u96c6\u4e2d\u6392\u9664\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"o\">&gt;<\/span> <span class=\"nx\">rs<\/span><span class=\"p\">.<\/span><span class=\"nx\">remove<\/span><span class=\"p\">(<\/span><span class=\"dl\">\"<\/span><span class=\"s2\">localhost:30003<\/span><span class=\"dl\">\"<\/span><span class=\"p\">)<\/span>\r\n<span class=\"p\">{<\/span> <span class=\"dl\">\"<\/span><span class=\"s2\">ok<\/span><span class=\"dl\">\"<\/span> <span class=\"p\">:<\/span> <span class=\"mi\">1<\/span> <span class=\"p\">}<\/span>\r\n<\/code><\/pre>\n<p>\u518d\u6b21\u68c0\u67e5\u590d\u5236\u96c6\u7684\u72b6\u6001\uff0c\u786e\u8ba4\u8282\u70b93\u5df2\u88ab\u6392\u9664\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"o\">&gt;<\/span> <span class=\"nx\">rs<\/span><span class=\"p\">.<\/span><span class=\"nx\">status<\/span><span class=\"p\">()<\/span>\r\n<\/code><\/pre>\n<p>\u5728\u4e3b\u8282\u70b9\u4e0a\u6dfb\u52a0\u6570\u636e\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"o\">&gt;<\/span> <span class=\"nx\">db<\/span><span class=\"p\">.<\/span><span class=\"nx\">test<\/span><span class=\"p\">.<\/span><span class=\"nx\">insert<\/span><span class=\"p\">({<\/span><span class=\"na\">no<\/span><span class=\"p\">:<\/span><span class=\"mi\">3<\/span><span class=\"p\">,<\/span> <span class=\"na\">desc<\/span><span class=\"p\">:<\/span><span class=\"dl\">\"<\/span><span class=\"s2\">before node3 add<\/span><span class=\"dl\">\"<\/span><span class=\"p\">})<\/span>\r\n<span class=\"nx\">WriteResult<\/span><span class=\"p\">({<\/span> <span class=\"dl\">\"<\/span><span class=\"s2\">nInserted<\/span><span class=\"dl\">\"<\/span> <span class=\"p\">:<\/span> <span class=\"mi\">1<\/span> <span class=\"p\">})<\/span>\r\n<\/code><\/pre>\n<p>\u542f\u52a8node3\u7684MongoDB\uff0c\u5e76\u5c06\u5176\u52a0\u5165\u5230\u526f\u672c\u96c6\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"o\">&gt;<\/span> <span class=\"nx\">rs<\/span><span class=\"p\">.<\/span><span class=\"nx\">add<\/span><span class=\"p\">(<\/span><span class=\"dl\">\"<\/span><span class=\"s2\">localhost:30003<\/span><span class=\"dl\">\"<\/span><span class=\"p\">)<\/span>\r\n<span class=\"p\">{<\/span> <span class=\"dl\">\"<\/span><span class=\"s2\">ok<\/span><span class=\"dl\">\"<\/span> <span class=\"p\">:<\/span> <span class=\"mi\">1<\/span> <span class=\"p\">}<\/span>\r\n<\/code><\/pre>\n<p>\u901a\u8fc7\u67e5\u770b\u590d\u5236\u96c6\u7684\u72b6\u6001\uff0c\u786e\u8ba4\u6210\u5458\u4e2d\u662f\u5426\u6dfb\u52a0\u4e86node3\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"o\">&gt;<\/span> <span class=\"nx\">rs<\/span><span class=\"p\">.<\/span><span class=\"nx\">status<\/span><span class=\"p\">()<\/span>\r\n<\/code><\/pre>\n<p>\u786e\u8ba4\u5728node3\u4e0a\u767b\u5f55\u5e76\u786e\u8ba4\u6570\u636e\u5df2\u7ecf\u66f4\u65b0\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"o\">&gt;<\/span> <span class=\"nx\">db<\/span><span class=\"p\">.<\/span><span class=\"nx\">test<\/span><span class=\"p\">.<\/span><span class=\"nx\">find<\/span><span class=\"p\">({<\/span><span class=\"na\">no<\/span><span class=\"p\">:<\/span><span class=\"mi\">3<\/span><span class=\"p\">})<\/span>\r\n<span class=\"p\">{<\/span> <span class=\"dl\">\"<\/span><span class=\"s2\">_id<\/span><span class=\"dl\">\"<\/span> <span class=\"p\">:<\/span> <span class=\"nx\">ObjectId<\/span><span class=\"p\">(<\/span><span class=\"dl\">\"<\/span><span class=\"s2\">55729c1834829ba85871fcf6<\/span><span class=\"dl\">\"<\/span><span class=\"p\">),<\/span> <span class=\"dl\">\"<\/span><span class=\"s2\">no<\/span><span class=\"dl\">\"<\/span> <span class=\"p\">:<\/span> <span class=\"mi\">3<\/span><span class=\"p\">,<\/span> <span class=\"dl\">\"<\/span><span class=\"s2\">desc<\/span><span class=\"dl\">\"<\/span> <span class=\"p\">:<\/span> <span class=\"dl\">\"<\/span><span class=\"s2\">before node3 add<\/span><span class=\"dl\">\"<\/span> <span class=\"p\">}<\/span>\r\n<\/code><\/pre>\n<h5>\u5728\u6392\u9664\u4e3b\u8282\u70b9\u540e\u8fdb\u884c\u64cd\u4f5c\u9a8c\u8bc1<br \/>\n\u786e\u8ba4\u6392\u9664\u4e3b\u8282\u70b9\uff08node1\uff09\uff0c\u5e76\u786e\u4fdd\u6b21\u8981\u8282\u70b9\uff08node2\u6216node3\uff09\u5347\u7ea7\u4e3a\u4e3b\u8282\u70b9\u3002\u7136\u540e\u786e\u8ba4\u6062\u590d\u6392\u9664\u7684\u4e3b\u8282\u70b9\uff08node1\uff09\u5e76\u4e0e\u5347\u7ea7\u7684\u6b21\u8981\u8282\u70b9\u4ea4\u6362\u3002<\/p>\n<p>\u5173\u95ed\u4e3b\u8282\u70b9\uff08node1\uff09\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"o\">&gt;<\/span> <span class=\"nx\">use<\/span> <span class=\"nx\">admin<\/span>\r\n<span class=\"nx\">switched<\/span> <span class=\"nx\">to<\/span> <span class=\"nx\">db<\/span> <span class=\"nx\">admin<\/span>\r\n<span class=\"o\">&gt;<\/span> <span class=\"nx\">db<\/span><span class=\"p\">.<\/span><span class=\"nx\">shutdownServer<\/span><span class=\"p\">()<\/span>\r\n<\/code><\/pre>\n<p>\u767b\u5f55\u5230\u6b21\u8981\u8282\u70b9\uff08node2\uff09\uff0c\u67e5\u770b\u526f\u672c\u96c6\u7684\u72b6\u6001\uff0c\u786e\u8ba4\u5269\u4f59\u8282\u70b9\u4e2d\u6709\u4e00\u4e2a\u53d8\u6210\u4e86\u4e3b\u8282\u70b9\u3002<br \/>\n\u5728\u8fd9\u4e2a\u4f8b\u5b50\u4e2d\uff0c\u5047\u8bbenode2\u6210\u4e3a\u4e86\u4e3b\u8282\u70b9\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"o\">&gt;<\/span> <span class=\"nx\">rs<\/span><span class=\"p\">.<\/span><span class=\"nx\">status<\/span><span class=\"p\">()<\/span>\r\n<\/code><\/pre>\n<p>\u5728\u5347\u7ea7\u4e3a\u4e3b\u8282\u70b9\u7684node2\u4e0a\u6dfb\u52a0\u6570\u636e\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"o\">&gt;<\/span> <span class=\"nx\">use<\/span> <span class=\"nx\">sample<\/span>\r\n<span class=\"nx\">switched<\/span> <span class=\"nx\">to<\/span> <span class=\"nx\">db<\/span> <span class=\"nx\">admin<\/span>\r\n<span class=\"o\">&gt;<\/span> <span class=\"nx\">db<\/span><span class=\"p\">.<\/span><span class=\"nx\">test<\/span><span class=\"p\">.<\/span><span class=\"nx\">insert<\/span><span class=\"p\">({<\/span><span class=\"na\">no<\/span><span class=\"p\">:<\/span><span class=\"mi\">2<\/span><span class=\"p\">,<\/span> <span class=\"na\">desc<\/span><span class=\"p\">:<\/span><span class=\"dl\">\"<\/span><span class=\"s2\">inset data from node2<\/span><span class=\"dl\">\"<\/span><span class=\"p\">})<\/span>\r\n<span class=\"nx\">WriteResult<\/span><span class=\"p\">({<\/span> <span class=\"dl\">\"<\/span><span class=\"s2\">nInserted<\/span><span class=\"dl\">\"<\/span> <span class=\"p\">:<\/span> <span class=\"mi\">1<\/span> <span class=\"p\">})<\/span>\r\n<\/code><\/pre>\n<p>\u542f\u52a8node1\u4e0a\u7684MongoDB\uff0c\u5e76\u67e5\u770b\u590d\u5236\u96c6\u7684\u72b6\u6001\u4ee5\u786e\u8ba4node1\u5df2\u7ecf\u6062\u590d\u4e3a\u4e3b\u8282\u70b9\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"o\">&gt;<\/span> <span class=\"nx\">rs<\/span><span class=\"p\">.<\/span><span class=\"nx\">status<\/span><span class=\"p\">()<\/span>\r\n<\/code><\/pre>\n<p>\u6211\u4eec\u5c06\u786e\u8ba4\u5728node2\u4e2d\u6dfb\u52a0\u7684\u6570\u636e\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"o\">&gt;<\/span> <span class=\"nx\">db<\/span><span class=\"p\">.<\/span><span class=\"nx\">test<\/span><span class=\"p\">.<\/span><span class=\"nx\">find<\/span><span class=\"p\">()<\/span>\r\n<span class=\"p\">{<\/span> <span class=\"dl\">\"<\/span><span class=\"s2\">_id<\/span><span class=\"dl\">\"<\/span> <span class=\"p\">:<\/span> <span class=\"nx\">ObjectId<\/span><span class=\"p\">(<\/span><span class=\"dl\">\"<\/span><span class=\"s2\">5572dcd134829ba85871fcfa<\/span><span class=\"dl\">\"<\/span><span class=\"p\">),<\/span> <span class=\"dl\">\"<\/span><span class=\"s2\">no<\/span><span class=\"dl\">\"<\/span> <span class=\"p\">:<\/span> <span class=\"mi\">1<\/span><span class=\"p\">,<\/span> <span class=\"dl\">\"<\/span><span class=\"s2\">desc<\/span><span class=\"dl\">\"<\/span> <span class=\"p\">:<\/span> <span class=\"dl\">\"<\/span><span class=\"s2\">test data<\/span><span class=\"dl\">\"<\/span> <span class=\"p\">}<\/span>\r\n<span class=\"p\">{<\/span> <span class=\"dl\">\"<\/span><span class=\"s2\">_id<\/span><span class=\"dl\">\"<\/span> <span class=\"p\">:<\/span> <span class=\"nx\">ObjectId<\/span><span class=\"p\">(<\/span><span class=\"dl\">\"<\/span><span class=\"s2\">5572e07ab6e83d84b2e82956<\/span><span class=\"dl\">\"<\/span><span class=\"p\">),<\/span> <span class=\"dl\">\"<\/span><span class=\"s2\">no<\/span><span class=\"dl\">\"<\/span> <span class=\"p\">:<\/span> <span class=\"mi\">2<\/span><span class=\"p\">,<\/span> <span class=\"dl\">\"<\/span><span class=\"s2\">desc<\/span><span class=\"dl\">\"<\/span> <span class=\"p\">:<\/span> <span class=\"dl\">\"<\/span><span class=\"s2\">inset data from node2<\/span><span class=\"dl\">\"<\/span> <span class=\"p\">}<\/span>\r\n<\/code><\/pre>\n<h2>\u53c2\u8003\u7f51\u7ad9\u6211\u53c2\u8003\u4e86\u4e0b\u9762\u7684\u7f51\u7ad9\u3002<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">MongoDB manual &#8211; replication<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">gihyo.jp &#8211; \u7b2c4\u56de\u3000MongoDB\u306e\u30ec\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3092\u69cb\u7bc9\u3057\u3066\u307f\u3088\u3046<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">gihyo.jp &#8211; \u7b2c6\u56de\u3000\u30ec\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\uff0b\u30b7\u30e3\u30fc\u30c7\u30a3\u30f3\u30b0\u3067MongoDB\u3092\u3082\u3063\u3068\u4f7f\u3044\u3053\u306a\u3059<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>\u7b80\u8981\u6982\u8ff0\u6211\u6574\u7406\u4e86\u4e00\u4efd\u5728Windows7\u4e0a\u521b\u5efaMongoDB\u526f\u672c\u96c6\u7684\u5f00\u53d1\u73af\u5883\u548c\u9a8c\u8bc1\u6b65\u9aa4\u3002 \u73af\u5883 &#8211;  [&hellip;]<\/p>\n","protected":false},"author":8,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[227],"class_list":["post-29869","post","type-post","status-publish","format-standard","hentry","category-uncategorized","tag-227"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v21.5 (Yoast SEO v21.5) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>\u5728Windows7\u73af\u5883\u4e2d\u6784\u5efaMongoDB 3.0\u7684\u526f\u672c\u96c6 - Blog - Silicon Cloud<\/title>\n<meta name=\"description\" content=\"\u5173\u4e8e\u5728Windows7\u73af\u5883\u4e2d\u6784\u5efaMongoDB 3.0\u7684\u526f\u672c\u96c6\u7684\u6280\u672f\u6587\u7ae0\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.silicloud.com\/zh\/blog\/\u5728windows7\u73af\u5883\u4e2d\u6784\u5efamongodb-3-0\u7684\u526f\u672c\u96c6\u3002\/\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u5728Windows7\u73af\u5883\u4e2d\u6784\u5efaMongoDB 3.0\u7684\u526f\u672c\u96c6\" \/>\n<meta property=\"og:description\" content=\"\u5173\u4e8e\u5728Windows7\u73af\u5883\u4e2d\u6784\u5efaMongoDB 3.0\u7684\u526f\u672c\u96c6\u7684\u6280\u672f\u6587\u7ae0\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.silicloud.com\/zh\/blog\/\u5728windows7\u73af\u5883\u4e2d\u6784\u5efamongodb-3-0\u7684\u526f\u672c\u96c6\u3002\/\" \/>\n<meta property=\"og:site_name\" content=\"Blog - Silicon Cloud\" \/>\n<meta property=\"article:published_time\" content=\"2022-11-17T06:21:20+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2025-08-12T08:19:50+00:00\" \/>\n<meta name=\"author\" content=\"\u96c5, \u609f\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u4f5c\u8005\" \/>\n\t<meta name=\"twitter:data1\" content=\"\u96c5, \u609f\" \/>\n\t<meta name=\"twitter:label2\" content=\"\u9884\u8ba1\u9605\u8bfb\u65f6\u95f4\" \/>\n\t<meta name=\"twitter:data2\" content=\"1 \u5206\" \/>\n<script type=\"application\/ld+json\" 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