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概述:
在啟動(dòng)mongod和mongos時(shí)可以通過配置文件來啟動(dòng)控制實(shí)例。
該配置文件包含的設(shè)置同等于mongod和mongos命令選項(xiàng)。
使用配置文件管理mongod和mongos更容易,特別是對(duì)于大規(guī)模部署。
還可以在配置文件中添加注釋來解釋服務(wù)器設(shè)置選項(xiàng)。
使用配置文件:
要啟動(dòng)mongod和mongos時(shí)使用配置文件,通過–config或者-f選項(xiàng)指定配置文件。
例:
mongod –config /etc/mongod.conf //–config可以用-f替代
mongos –config /etc/mongos.conf
文件格式:
Mongodb的配置文件使用YAML格式。
注意:YAML不接受tab,請(qǐng)使用空格代替。
官方地址介紹:點(diǎn)擊跳轉(zhuǎn)。
#此處為配置文件可配置的內(nèi)容 #Mongod config file #MongoDB configuration files use the YAML format. #The following example configuration file contains several mongod settings. # ########Example Start######## #systemLog: # destination: file # path: "/var/log/mongodb/mongodb.log" # logAppend: true #storage: # journal: # enabled: true #processManagement: # fork: true #net: # bindIp: 127.0.0.1 # port: 27017 #setParameter: # enableLocalhostAuthBypass: false # ########Example End######## # ########Core Options systemLog: # verbosity: 0 #Default: 0; 1 to 5 increases the verbosity level to include Debug messages. # quiet: <boolean> # traceAllException: <boolean> # syslogFacility: user path: "/usr/local/mongodb/log/mongod.log" logAppend: true # logRotate: <string> #rename or reopen destination: file # timeStampFormat: iso8601-local # component: # accessControl: # verbosity: 0 # command: # verbosity: 0 # # COMMENT additional component verbosity settings omitted for brevity # storage: # verbosity: 0 # journal: # verbosity: <int> # write: # verbosity: 0 # # ########ProcessManagement Options processManagement: fork: true pidFilePath: "/usr/local/mongodb/log/mongod.pid" # # #########Net Options net: port: 27017 # bindIp: <string> #Default All interfaces. # maxIncomingConnections: 65536 # wireObjectCheck: true # ipv6: false # unixDomainSocket: # enabled: true # pathPrefix: "/tmp" # filePermissions: 0700 # http: # enabled: false # JSONPEnabled: false # RESTInterfaceEnabled: false # ssl: # sslOnNormalPorts: <boolean> # deprecated since 2.6 # mode: <string> # PEMKeyFile: <string> # PEMKeyPassword: <string> # clusterFile: <string> # clusterPassword: <string> # CAFile: <string> # CRLFile: <string> # allowConnectionsWithoutCertificates: <boolean> # allowInvalidCertificates: <boolean> # allowInvalidHostnames: false # FIPSMode: <boolean> # # ########security Options #security: # keyFile: <string> # clusterAuthMode: keyFile # authorization: disable # javascriptEnabled: true ########security.sasl Options # sasl: # hostName: <string> # serviceName: <string> # saslauthdSocketPath: <string> # # #########setParameter Option setParameter: enableLocalhostAuthBypass: false # <parameter1>: <value1> # <parameter2>: <value2> # # #########storage Options storage: dbPath: "/data/db" # indexBuildRetry: true # repairPath: "/data/db/_tmp" # journal: # enabled: true # directoryPerDB: false # syncPeriodSecs: 60 engine: "mmapv1" #Valid options include mmapv1 and wiredTiger. #########storage.mmapv1 Options # mmapv1: # preallocDataFiles: true # nsSize: 16 # quota: # enforced: false # maxFilesPerDB: 8 # smallFiles: false # journal: # debugFlags: <int> # commitIntervalMs: 100 # 100 or 30 #########storage.wiredTiger Options # wiredTiger: # engineConfig: # cacheSizeGB: <number> #Default: the maximum of half of physical RAM or 1 gigabyte # statisticsLogDelaySecs: 0 # journalCompressor: "snappy" # directoryForIndexes: false # collectionConfig: # blockCompressor: "snappy" # indexConfig: # prefixCompression: true # # ##########operationProfiling Options #operationProfiling: # slowOpThresholdMs: 100 # mode: "off" # # ##########replication Options #replication: # oplogSizeMB: <int> # replSetName: <string> # secondaryIndexPrefetch: all # # ##########sharding Options #sharding: # clusterRole: <string> #configsvr or shardsvr # archiveMovedChunks: True # # #########auditLog Options #auditLog: # destination: <string> #syslog/console/file # format: <string> #JSON/BSON # path: <string> # filter: <string> # # #########snmp Options #snmp: # subagent: <boolean> # master: <boolean> # # ########mongos-only Options #replication: # localPingThresholdMs: 15 # #sharding: # autoSplit: true # configDB: <string> # chunkSize: 64 # # ########Windows Service Options #processManagement: # windowsService: # serviceName: <string> # displayName: <string> # description: <string> # serviceUser: <string> # servicePassword: <string>
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