MongoDB YAML格式的設定檔

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  根據官網的提示內容，預設的設定檔內容為

　　

systemLog:   verbosity: 0   quiet: false#  traceAllExceptions: <boolean>   syslogFacility: user   path: "/data/mongodb/log"   logAppend: false   logRotate: rename   destination: file   timeStampFormat: iso8601-local   component:      accessControl:         verbosity: 0      command:         verbosity: 0      # COMMENT some component verbosity settings omitted for brevity      storage:         verbosity: 0         journal:            verbosity: 0      write:         verbosity: 0processManagement:   fork: false   pidFilePath: "/var/run/mongodb/mongod.pid"net:   port: 27017   bindIp: "127.0.0.1"   maxIncomingConnections: 65536   wireObjectCheck: true   ipv6: false   unixDomainSocket:      enabled: true      pathPrefix: "/tmp"      filePermissions: 0700   http:      enabled: true      JSONPEnabled: false      RESTInterfaceEnabled: false#   ssl:#     sslOnNormalPorts: <boolean>  # deprecated since 2.6#      mode: disabled#      PEMKeyFile: <string>#      PEMKeyPassword: <string>#      clusterFile: <string>#      clusterPassword: <string>#      CAFile: <string>#      CRLFile: <string>#      allowConnectionsWithoutCertificates: <boolean>#      allowInvalidCertificates: <boolean>#      allowInvalidHostnames: <boolean>#      FIPSMode: <boolean>#security:#   keyFile: "/var/lib/mongo/mongodb-keyfile"#   clusterAuthMode: keyFile#   authorization: disabled#   javascriptEnabled:  true#   sasl:#      hostName: <string>#      serviceName: <string>#      saslauthdSocketPath: <string>#setParameter:#   <parameter1>: <value1>#   <parameter2>: <value2>storage:   dbPath: "/data/db"   indexBuildRetry: true   repairPath: "/data/db/tmp"   journal:      enabled: true    directoryPerDB: false   syncPeriodSecs: 60   engine: mmapv1   mmapv1:      preallocDataFiles: true      nsSize: 16      quota:         enforced: false         maxFilesPerDB: 8      smallFiles: false      journal:         debugFlags: 1         commitIntervalMs: 100#   wiredTiger:#      engineConfig:#         cacheSizeGB: 1#         statisticsLogDelaySecs: 0#         journalCompressor: snappy#         directoryForIndexes: false#      collectionConfig:#         blockCompressor: snappy#      indexConfig:#         prefixCompression: trueoperationProfiling:   slowOpThresholdMs: 100   mode: off#replication:#   oplogSizeMB: 50#   replSetName: repl_test#   secondaryIndexPrefetch: all#sharding:#   clusterRole: <string>#   archiveMovedChunks: <boolean>#auditLog:#   destination: file#   format: JSON#   path: "/data/mongodb/log"#   filter: <string>#snmp:#   subagent: <boolean>#   master: <boolean>#mongos only#replication:#   localPingThresholdMs: <boolean>#sharding:#   autoSplit: <boolean>#   configDB: <string>#   chunkSize: <int>

注意：boolean值為true或者false，首字母不能大寫

　　systemLog.path為一個檔案名稱，不能為一個檔案夾，如果該檔案已存在，會建立一個新的帶日期的檔案

　　有了這個基礎，啟動時就可以看開機記錄檔案來查看到底是哪裡的配置有問題不能啟動

　　processManagement.pidFilePath為一個檔案地址，不存在也沒問題

　　net.ssl最好全部注釋掉，暫時不用ssl

　　security下最好也注釋掉，否則需要配置全部安全內容，以及keyFile一定要存在。

　　storage.repairPath一定要是storage.dbPath的子目錄，且目錄需要存在。　　

　　replication是複製，副本啟動，注釋掉

　　記得注釋掉一個引擎

　　這樣就可以啟動了

MongoDB YAML格式的設定檔