MongoDB YAML格式的配置文件

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: 0
processManagement:
   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: true
operationProfiling:
   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>