{"id":27408,"date":"2024-11-24T19:23:43","date_gmt":"2024-11-24T11:23:43","guid":{"rendered":"https:\/\/fwq.ai\/blog\/?p=27408"},"modified":"2024-11-24T19:23:43","modified_gmt":"2024-11-24T11:23:43","slug":"mongodb%e7%9a%84%e9%85%8d%e7%bd%ae","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/27408\/","title":{"rendered":"Mongodb\u7684\u914d\u7f6e"},"content":{"rendered":"

\u914d\u7f6e\u9002\u7528\u4e8emongod\u3001mongos\uff0c\u4e0b\u9762\u7684\u4ecb\u7ecd\u4e2d\u53ea\u4f7f\u7528mongod\u4e3e\u4f8b\u8bf4\u660e\uff0c\u5982\u6709\u4e0d\u540c\u4e4b\u5904\uff0c\u4f1a\u7279\u522b\u6307\u51fa\u3002<\/p>\n

mongodb 3.0\u4e4b\u540e\u914d\u7f6e\u6587\u4ef6\u91c7\u7528YAML\u683c\u5f0f\uff0c\u8fd9\u79cd\u683c\u5f0f\u975e\u5e38\u7b80\u5355\uff0c\u4f7f\u7528<key>:<value>\u8868\u793a\uff0c\u5f00\u5934\u4f7f\u7528\u201c\u7a7a\u683c\u201d\u4f5c\u4e3a\u7f29\u8fdb\uff0c\u4e0d\u80fd\u4f7f\u7528tab\u3002\u9700\u8981\u6ce8\u610f\u7684\u662f\uff0c\u201c:\u201d\u4e4b\u540e\u6709value\u7684\u8bdd\uff0c\u9700\u8981\u7d27\u8ddf\u4e00\u4e2a\u7a7a\u683c\uff0c\u5982\u679ckey\u53ea\u662f\u8868\u793a\u5c42\u7ea7\uff0c\u5219\u65e0\u9700\u5728\u201c:\u201d\u540e\u589e\u52a0\u7a7a\u683c\uff08\u6bd4\u5982\uff1asystemLog:\u540e\u9762\u65e2\u4e0d\u9700\u8981\u7a7a\u683c\uff09\u3002\u6309\u7167\u5c42\u7ea7\uff0c\u6bcf\u884c4\u4e2a\u7a7a\u683c\u7f29\u8fdb\uff0c\u7b2c\u4e8c\u7ea7\u52198\u4e2a\u7a7a\u683c\uff0c\u4f9d\u6b21\u8f6e\u63a8\uff0c\u9876\u5c42\u5219\u4e0d\u9700\u8981\u7a7a\u683c\u7f29\u8fdb\u3002\u5982\u679c\u683c\u5f0f\u4e0d\u6b63\u786e\uff0c\u5c06\u4f1a\u51fa\u73b0\u9519\u8bef\uff1a<\/p>\n

\u914d\u7f6e\u7684\u5b9e\u4f8b\uff1aMongodb\u4e2d\u914d\u7f6e\u5b9e\u4f8b<\/h1>\n

1\u3001\u4f7f\u7528\u914d\u7f6e\u6587\u4ef6\u542f\u52a8\uff0c\u4f7f\u7528\u2013config \u6216 -f<\/strong><\/p>\n

mongod --config \/etc\/mongod.conf\r\nmongos --config \/etc\/mongos.conf\r\nmongod -f \/etc\/mongod.conf\r\nmongos -f \/etc\/mongos.con<\/pre>\n
2\u3001systemLog\u914d\u7f6e\u9879<\/strong><\/p>\n
systemLog.verbosity <int> #\u65e5\u5fd7\u6587\u4ef6\u8f93\u51fa\u7684\u7ea7\u522b\uff0c\u8d8a\u5927\u7ea7\u522b\u8d8a\u4f4e,\u51710-5\u7ea7\uff0c\u9ed8\u8ba40\r\nsystemLog.quite <boolean> #\u5728quite\u6a21\u5f0f\u4e0b\u4f1a\u9650\u5236\u8f93\u51fa\u4fe1\u606f\uff1a\u6570\u636e\u5e93\u547d\u4ee4\u8f93\u51fa\uff0c\u526f\u672c\u96c6\u6d3b\u52a8\uff0c\r\n                          #\u8fde\u63a5\u63a5\u53d7\u4e8b\u4ef6\uff0c\u8fde\u63a5\u5173\u95ed\u4e8b\u4ef6\u3002\r\nsystemLog.traceAllExceptions <boolean> #\u6253\u5370verbose\u4fe1\u606f\u6765\u8c03\u8bd5\uff0c\u7528\u6765\u8bb0\u5f55\u8bc1\u989d\u5916\u7684\u5f02\u5e38\u65e5\u5fd7\u3002\r\nsystemLog.syslogFacility <string> #\u6307\u5b9asyslog\u65e5\u5fd7\u4fe1\u606f\u7684\u8bbe\u5907\u7ea7\u522b\u3002\u9700\u8981\u6307\u5b9a--syslog\u6765\u4f7f\u7528\u8fd9\u4e2a\u9009\u9879\r\n                          #\u9ed8\u8ba4 user\r\nsystemLog.path #\u65e5\u5fd7\u6587\u4ef6\u8def\u5f84\r\nsystemLog.logAppend <boolean> #\u662f\u5426\u542f\u7528\u8ffd\u52a0\u65e5\u5fd7\uff0c\u9ed8\u8ba4\u4e3afalse\u3002\r\nsystemLog.logRotate <string> #\u9ed8\u8ba4rename\uff0c\u53ef\u9009reopen\u3002\r\n                             #\u4f7f\u7528reopen\u5fc5\u9700\u8bbe\u5b9asystemLog.logAppend\uff1dtrue\r\nsystemLog.destination #\u53ef\u9009file | syslog ,\u6307\u5b9a\u4e00\u4e2a\u6587\u4ef6\u6216syslog\u3002\u5982\u679c\u6307\u5b9a\u4e3a\u6587\u4ef6\uff0c\r\n                      #\u5fc5\u987b\u540c\u65f6\u6307\u5b9asystemLog.path\r\nsystemLog.timeStampFormat #\u65e5\u5fd7\u7684\u65f6\u95f4\u683c\u5f0f,\u53ef\u9009\u9879 ctime | iso8601-utc | iso8601-local\r\n                          #\u4e00\u822c\u60c5\u51b5\u4e0b\u4f7f\u7528\u6613\u770b\u7684ctime\uff0c\u800c\u7cfb\u7edf\u9ed8\u8ba4iso8601-local\r\n\u8bbe\u7f6e\u5404\u7ec4\u4ef6\u7684\u65e5\u5fd7\u7ea7\u522b\r\nsystemLog.component.accessControl.verbosity\r\nsystemLog.component.command.verbosity\r\nsystemLog.component.control.verbosity\r\nsystemLog.component.ftdc.verbosity\r\nsystemLog.component.geo.verbosity\r\nsystemLog.component.index.verbosity\r\nsystemLog.component.network.verbosity\r\nsystemLog.component.query.verbosity\r\nsystemLog.component.replication.verbosity\r\nsystemLog.component.sharding.verbosity\r\nsystemLog.component.storage.verbosity\r\nsystemLog.component.storage.journal.verbosity \uff03\u5982\u679c\u6ca1\u6709\u8bbe\u7f6e\uff0c\r\n                                              #\u5c06\u4f7f\u7528systemLog.component.storage.verbosity\r\nsystemLog.component.write.verbosity<\/pre>\n
3\u3001processManagement<\/strong><\/p>\n
processManagement.fork <boolean> #\u542f\u52a8\u5b88\u62a4\u8fdb\u7a0b\u5728\u540e\u53f0\u8fd0\u884c\uff0c\u9ed8\u8ba4\u4e3afalse\r\nprocessManagement.pidFilePath\u00a0\u00a0\u00a0\u00a0\u00a0 \uff03pid\u7684\u8def\u5f84<\/pre>\n
4\u3001net Options<\/strong><\/p>\n
net.port\r\nnet.bindIp \uff03\u591a\u4e2aip\u4f7f\u7528,\u5206\u9694\r\nnet.maxIncomingConnections \uff03mongodb\u5b9e\u4f8b\u63a5\u53d7\u7684\u6700\u591a\u8fde\u63a5\u6570\uff0c\r\n                           \uff03\u5982\u679c\u9ad8\u4e8e\u64cd\u4f5c\u7cfb\u7edf\u63a5\u53d7\u7684\u6700\u5927\u7ebf\u7a0b\u6570\uff0c\u8bbe\u7f6e\u65e0\u6548\u3002\u9ed8\u8ba4\u503c 65536\r\nnet.wireObjectCheck <boolean> #\u68c0\u67e5\u6587\u6863\u7684\u6709\u6548\u6027\u3002\u4f1a\u7a0d\u5fae\u5f71\u54cd\u6027\u80fd\r\nnet.ipv6 #\u6253\u5f00IPV6\u529f\u80fd\uff0c\u9ed8\u8ba4\u4e3a\u5173\u95ed\u7684\r\n\r\nnet.unixDomainSocket.enabled #\u9ed8\u8ba4\u4e3atrue\r\nnet.unixDomainSocket.pathPrefix \uff03unix Socket\u6240\u5728\u7684\u8def\u5f84\uff0c\u9ed8\u8ba4\u4e3a\/tmp\r\nnet.unixDomainSocket.filePermissions # \u9ed8\u8ba4\u4e3a0700\r\n#mogod \u548c mongos \u4f1a\u4e00\u76f4\u76d1\u542csocket\uff0c\u76f4\u5230\u4e0b\u9762\u7684\u6761\u4ef6\u6210\u7acb\r\n1\u3001\u8bbe\u7f6enet.unixDomainSocket.enabled\u4e3afalse\r\n2\u3001\u547d\u4ee4\u884c\u4e2d\u4f7f\u7528 --nounixsocket\r\n3\u3001\u6ca1\u6709\u8bbe\u7f6enet.bindIp\u6216\u8005net.bindIp\u7684\u503c\u4e3a\u7a7a\r\n\r\nnet.ssl.mode #disabled | allowSSL | preferSSL | requireSS<\/pre>\n
5\u3001security<\/strong><\/p>\n
security.authorization<\/strong>\r\n#disabled\u6216\u8005enabled\uff0c\u4ec5\u5bf9mongod\u6709\u6548\uff1b\u8868\u793a\u662f\u5426\u5f00\u542f\u7528\u6237\u8bbf\u95ee\u63a7\u5236\uff08Access Control\uff09\uff0c\r\n\u5373\u5ba2\u6237\u7aef\u53ef\u4ee5\u901a\u8fc7\u7528\u6237\u540d\u548c\u5bc6\u7801\u8ba4\u8bc1\u7684\u65b9\u5f0f\u8bbf\u95ee\u7cfb\u7edf\u7684\u6570\u636e\uff0c\u9ed8\u8ba4\u4e3a\u201cdisabled\u201d\uff0c\r\n\u5373\u5ba2\u6237\u7aef\u4e0d\u9700\u8981\u5bc6\u7801\u5373\u53ef\u8bbf\u95ee\u6570\u636e\u5e93\u6570\u636e\u3002\uff08\u9650\u5b9a\u5ba2\u6237\u7aef\u4e0emongod\u3001mongos\u7684\u8ba4\u8bc1\uff09\r\n\u8be5\u8bbe\u7f6e\u53ef\u4ee5\u6839\u636e\u4e0d\u540c\u7684\u7528\u6237\u8bbe\u7f6e\u4e0d\u540c\u7684\u6743\u9650\u3002\u4e3a\u4e86\u5b89\u5168\u8d77\u89c1\u5efa\u8bae\u5f00\u542f\uff0c\u5e76\u7ed9\u76f8\u5e94\u7684\u7528\u6237\u8bbe\u7f6e\u4e0d\u901a\u7684\u6743\u9650\u3002\r\n\r\nsecurity.clusterAuthMode<\/strong> \uff03keyFile \uff5c sendKeyFile \uff5c sendX509 \uff5c x509\r\n\u4e3a\u201ckeyFile\u201d\u3001\u201csendKeyFile\u201d\u3001\u201csendX509\u201d\u3001\u201cx509\u201d\uff0c\u5bf9mongod\/mongos\u6709\u6548\uff1b\u9ed8\u8ba4\u503c\u4e3a\u201ckeyFile\u201d\uff0c\r\nmongodb\u5b98\u65b9\u63a8\u8350\u4f7f\u7528x509\uff0c\u4e0d\u8fc7\u6211\u4e2a\u4eba\u89c9\u5f97\u8fd8\u662fkeyFile\u6bd4\u8f83\u6613\u4e8e\u5b66\u4e60\u548c\u4f7f\u7528\u3002\r\n\u4e0d\u8fc73.0\u7248\u672c\u4e2d\uff0cmongodb\u589e\u52a0\u4e86\u5bf9TLS\/SSL\u7684\u652f\u6301\uff0c\u5982\u679c\u53ef\u4ee5\u7684\u8bdd\uff0c\u5efa\u8bae\u4f7f\u7528SSL\u76f8\u5173\u7684\u914d\u7f6e\u6765\u8ba4\u8bc1\u96c6\u7fa4\u7684member\uff0c\r\n\u6b64\u6587\u5c06\u4e0d\u518d\u4ecb\u7ecd\u3002\uff08\u9650\u5b9a\u96c6\u7fa4\u4e2dmembers\u4e4b\u95f4\u7684\u8ba4\u8bc1\uff09\r\n\r\nsecurity.keyFile<\/strong> \uff03\u6307\u5b9a\u5206\u7247\u96c6\u6216\u526f\u672c\u96c6\u6210\u5458\u4e4b\u95f4\u8eab\u4efd\u9a8c\u8bc1\u7684key\u6587\u4ef6\u5b58\u50a8\u4f4d\u7f6e\u3002\r\n\u5f53clusterAuthMode\u4e3a\u201ckeyFile\u201d\u65f6\uff0c\u6b64\u53c2\u6570\u6307\u5b9akeyfile\u7684\u4f4d\u7f6e\uff0cmongodb\u9700\u8981\u6709\u8bbf\u95ee\u6b64\u6587\u4ef6\u7684\u6743\u9650\u3002\r\n\r\nsecurity.javascriptEnabled<\/strong>\r\ntrue\u6216\u8005false\uff0c\u9ed8\u8ba4\u4e3atrue\uff0c\u4ec5\u5bf9mongod\u6709\u6548\uff1b\u8868\u793a\u662f\u5426\u5173\u95edserver\u7aef\u7684javascript\u529f\u80fd\uff0c\r\n\u5c31\u662f\u662f\u5426\u5141\u8bb8mongod\u4e0a\u6267\u884cjavascript\u811a\u672c\uff0c\u5982\u679c\u4e3afalse\uff0c\r\n\u90a3\u4e48mapreduce\u3001group\u547d\u4ee4\u7b49\u5c06\u65e0\u6cd5\u4f7f\u7528\uff0c\u56e0\u4e3a\u5b83\u4eec\u9700\u8981\u5728mongod\u4e0a\u6267\u884cjavascript\u811a\u672c\u65b9\u6cd5\u3002\r\n\u5982\u679c\u4f60\u7684\u5e94\u7528\u4e2d\u6ca1\u6709mapreduce\u7b49\u64cd\u4f5c\u7684\u9700\u6c42\uff0c\u4e3a\u4e86\u5b89\u5168\u8d77\u89c1\uff0c\u53ef\u4ee5\u5173\u95edjavascript\u3002\r\n\r\nsecurity.transitionToAuth<\/strong>\r\n\u9ed8\u8ba4\u4e3afalse\r\n\r\nsecurity.kmip.XXXX \uff0d\u4ec5\u9650\u4e8e\u4f01\u4e1a\u7248\u4f7f\u7528\r\nsecurity.encryptionKeyFile \uff0d \u4ec5\u9650\u4e8e\u4f01\u4e1a\u7248\r\nsecurity.encryptionCipherMode \uff0d \u4ec5\u9650\u4e8e\u4f01\u4e1a\u7248\r\nsecurity.enableEncryption \uff0d \u4ec5\u9650\u4e8e\u4f01\u4e1a<\/pre>\n
6\u3001storage Options<\/strong><\/p>\n
storage.dbPath\r\n\r\nstorage.indexBuildRetry\r\n<\/strong>\u5f53\u6784\u5efa\u7d22\u5f15\u65f6mongod\u610f\u5916\u5173\u95ed\uff0c\u90a3\u4e48\u518d\u6b21\u542f\u52a8\u662f\u5426\u91cd\u65b0\u6784\u5efa\u7d22\u5f15\uff1b\r\n\u7d22\u5f15\u6784\u5efa\u5931\u8d25\uff0cmongod\u91cd\u542f\u540e\u5c06\u4f1a\u5220\u9664\u5c1a\u672a\u5b8c\u6210\u7684\u7d22\u5f15\uff0c\u4f46\u662f\u5426\u91cd\u5efa\u7531\u6b64\u53c2\u6570\u51b3\u5b9a\u3002\u9ed8\u8ba4\u503c\u4e3atrue\r\n\u5f53\u7d22\u5f15\u5f15\u64ce\u4e3a\u5185\u5b58\u65f6\uff0c\u8be5\u53c2\u6570\u8bbe\u7f6e\u65e0\u6548\r\n\r\nstorage.repairPath<\/strong>\r\n\u9ed8\u8ba4\uff0c\u5728dbPath\u76ee\u5f55\u4e0b\u521b\u5efaA _tmp_repairDatabase_<num>\u7684\u76ee\u5f55\r\n\u914d\u5408--repair\u542f\u52a8\u547d\u4ee4\u53c2\u6570\uff0c\u5728repair\u671f\u95f4\u4f7f\u7528\u6b64\u76ee\u5f55\u5b58\u50a8\u4e34\u65f6\u6570\u636e\uff0crepair\u7ed3\u675f\u540e\u6b64\u76ee\u5f55\u4e0b\u6570\u636e\u5c06\u88ab\u5220\u9664\uff0c\r\n\u6b64\u914d\u7f6e\u4ec5\u5bf9mongod\u8fdb\u7a0b\u6709\u6548\u3002\u5f53\u7d22\u5f15\u4e3a\u5185\u5b58\u65f6\uff0c\u53c2\u6570\u65e0\u6548.\r\n\r\nstorage.journal.enabled<\/strong>\r\n\u662f\u5426\u5f00\u542fjournal\u65e5\u5fd7\u6301\u4e45\u5b58\u50a8\uff0cjournal\u65e5\u5fd7\u7528\u6765\u6570\u636e\u6062\u590d\uff0c\u662fmongod\u6700\u57fa\u7840\u7684\u7279\u6027\uff0c\u901a\u5e38\u7528\u4e8e\u6545\u969c\u6062\u590d\u3002\r\n64\u4f4d\u7cfb\u7edf\u9ed8\u8ba4\u4e3atrue\uff0c32\u4f4d\u9ed8\u8ba4\u4e3afalse\uff0c\u5efa\u8bae\u5f00\u542f\uff0c\u4ec5\u5bf9mongod\u8fdb\u7a0b\u6709\u6548\r\n\r\nstorage.journal.commitIntervalMs<\/strong>\r\nmongod\u8fdb\u7a0b\u63d0\u4ea4journal\u65e5\u5fd7\u7684\u65f6\u95f4\u95f4\u9694\uff0c\u5373fsync\u7684\u95f4\u9694\u3002\r\n\u8003\u8651\u5230\u78c1\u76d8\u6548\u80fd\uff0cmongod\u95f4\u6b47\u6027\u7684flush\u65e5\u5fd7\u6570\u636e\uff1b\u6b64\u503c\u8d8a\u5c0f\uff0c\u6570\u636e\u4e22\u5931\u7684\u53ef\u80fd\u6027\u8d8a\u4f4e\uff0c\u78c1\u76d8\u6d88\u8017\u8d8a\u5927\uff0c\u6027\u80fd\u8d8a\u4f4e\u3002\r\n\u5982\u679c\u5e0c\u671bwrite\u64cd\u4f5c\u5f3a\u5236\u7acb\u5373\u5199\u5165journal\uff0c\u53ef\u4ee5\u4f20\u9012\u53c2\u6570\u9009\u9879\u201cj:true\u201d<\/strong>\uff08\u5728\u5ba2\u6237\u7aefwrite\u64cd\u4f5c\u4e2d\u6307\u5b9a\u6b64\u9009\u9879\u5373\u53ef\uff09\uff0c\r\n\u6b64\u64cd\u4f5c\uff08\u5305\u62ec\u6b64\u524d\u5c1a\u672a\u63d0\u4ea4\u7684\uff09\u5c06\u4f1a\u7acb\u5373fsync\u5230\u78c1\u76d8\u3002\u4ec5\u5bf9mongod\u6709\u6548\uff0c\u5355\u4f4d\uff1a\u6beb\u79d2\r\n\u9ed8\u8ba4100 or 30\uff0c\u8be5\u503c\u53ef\u8bbe\u7f6e1-500ms\u4e4b\u95f4\r\n\r\nstorage.directoryPerDB<\/strong>\r\n\u662f\u5426\u5c06\u4e0d\u540cDB\u7684\u6570\u636e\u5b58\u50a8\u5728\u4e0d\u540c\u7684\u76ee\u5f55\u4e2d\uff0cdbPath\u7684\u5b50\u76ee\u5f55\uff0c\u76ee\u5f55\u540d\u4e3adb\u7684\u540d\u79f0\u3002\r\n\u5bf9\u5df2\u7ecf\u5b58\u50a8\u6570\u636e\u7684mongod\u4fee\u6539\u6b64\u503c\uff0c\u9700\u8981\u9996\u5148\u4f7f\u7528mongodump\u6307\u4ee4\u5c06\u6570\u636e\u5bfc\u51fa\uff0c\u7136\u540e\u5173\u95edmongod\uff0c\r\n\u518d\u4fee\u6539\u6b64\u503c\u548c\u6307\u5b9a\u65b0\u7684dbPath\uff0c\u7136\u540e\u4f7f\u7528mongorestore\u6307\u4ee4\u91cd\u65b0\u5bfc\u5165\u6570\u636e\u3002\r\n\uff08\u5373\u5bfc\u51fa\u6570\u636e\uff0c\u5e76\u4f7f\u7528mongorestore\u5c06\u6570\u636e\u91cd\u65b0\u5199\u5165mongod\u7684\u65b0\u76ee\u5f55\u4e2d\uff09\r\n\u5bf9\u4e8ereplica set\u67b6\u6784\u6a21\u5f0f\uff0c\u53ea\u9700\u8981\u5728\u6bcf\u4e2asecondary\u4f9d\u6b21\u64cd\u4f5c\uff1a\u5173\u95edsecondary\uff0c\u7136\u540e\u914d\u7f6e\u65b0\u7684dbPath\uff0c\r\n\u7136\u540e\u542f\u52a8\u5373\u53ef\uff08\u4f1a\u6267\u884c\u521d\u59cb\u5316sync\uff0c\u4eceprimary\u4e2d\u5c06\u6570\u636e\u53bb\u5b8c\u5168\u540c\u6b65\u5230\u672c\u5730\uff09\u3002\u6700\u540e\u64cd\u4f5cprimary\u3002\r\n\u6b64\u53c2\u6570\u4ec5\u5bf9mongod\u8fdb\u7a0b\u6709\u6548\uff0c\u9ed8\u8ba4\u503c\u4e3afalse\uff0c\u4e0d\u5efa\u8bae\u4fee\u6539\u6b64\u503c\r\n\u9ed8\u8ba4\uff1afalse\r\n\r\nstorage.syncPeriodSecs<\/strong>\r\nmongod\u4f7f\u7528fsync\u64cd\u4f5c\u5c06\u6570\u636eflush\u5230\u78c1\u76d8\u7684\u65f6\u95f4\u95f4\u9694\uff0c\u9ed8\u8ba4\u503c\u4e3a60\uff08\u5355\u4f4d\uff1a\u79d2\uff09\uff0c\r\n\u5f3a\u70c8\u5efa\u8bae\u4e0d\u8981\u4fee\u6539\u6b64\u503c\uff1bmongod\u5c06\u53d8\u66f4\u7684\u6570\u636e\u5199\u5165journal\u540e\u518d\u5199\u5165\u5185\u5b58\uff0c\u5e76\u95f4\u6b47\u6027\u7684\u5c06\u5185\u5b58\u6570\u636eflush\u5230\u78c1\u76d8\u4e2d\uff0c\r\n\u5373\u5ef6\u8fdf\u5199\u5165\u78c1\u76d8\uff0c\u6709\u6548\u63d0\u5347\u78c1\u76d8\u6548\u7387\u3002\u6b64\u6307\u4ee4\u4e0d\u5f71\u54cdjournal\u5b58\u50a8\uff0c\u4ec5\u5bf9mongod\u6709\u6548\u3002\r\n\u5982\u679c\u8bbe\u7f6e\u4e3a0\uff0c\u6570\u636e\u5c06\u4e0d\u540c\u6b65\u5230\u786c\u76d8\u3002\r\n\r\nstorage.engine<\/strong>\r\n\u9ed8\u8ba4\uff1awiredTiger\r\n\u53ef\u9009  mmapv1 \uff5c wiredTiger \uff5c inMemory<\/pre>\n
7\u3001storage.wiredTiger Options<\/strong><\/p>\n
storage.wiredTiger.engineConfig.cacheSizeGB<\/strong>\r\nwiredTiger\u7f13\u5b58\u5de5\u4f5c\u96c6\uff08working set\uff09\u6570\u636e\u7684\u5185\u5b58\u5927\u5c0f\uff0c\u5355\u4f4d\uff1aGB\r\n\u6b64\u503c\u51b3\u5b9a\u4e86wiredTiger\u4e0emmapv1\u7684\u5185\u5b58\u6a21\u578b\u4e0d\u540c\uff0c\u5b83\u53ef\u4ee5\u9650\u5236mongod\u5bf9\u5185\u5b58\u7684\u4f7f\u7528\u91cf\uff0c\r\n\u800cmmapv1\u5219\u4e0d\u80fd\uff08\u4f9d\u8d56\u4e8e\u7cfb\u7edf\u7ea7\u7684mmap\uff09\u3002\r\n\u9ed8\u8ba4\u60c5\u51b5\u4e0b\uff0ccacheSizeGB\u7684\u503c\u4e3a\u5047\u5b9a\u5f53\u524d\u8282\u70b9\u53ea\u90e8\u7f72\u4e00\u4e2amongod\u5b9e\u4f8b\uff0c\u6b64\u503c\u7684\u5927\u5c0f\u4e3a\u7269\u7406\u5185\u5b58\u7684\u4e00\u534a\uff1b\r\n\u5982\u679c\u5f53\u524d\u8282\u70b9\u90e8\u7f72\u4e86\u591a\u4e2amongod\u8fdb\u7a0b\uff0c\u90a3\u4e48\u9700\u8981\u5408\u7406\u914d\u7f6e\u6b64\u503c\u3002\r\n\u5982\u679cmongod\u90e8\u7f72\u5728\u865a\u62df\u5bb9\u5668\u4e2d\uff08\u6bd4\u5982\uff0clxc\uff0ccgroups\uff0cDocker\uff09\u7b49\uff0c\u5b83\u5c06\u4e0d\u80fd\u4f7f\u7528\u6574\u4e2a\u7cfb\u7edf\u7684\u7269\u7406\u5185\u5b58\uff0c\r\n\u5219\u9700\u8981\u9002\u5f53\u8c03\u6574\u6b64\u503c\u3002\u9ed8\u8ba4\u503c\u4e3a\u7269\u7406\u5185\u5b58\u7684\u4e00\u534a\u3002\r\n\u53ef\u4ee5\u8bbe\u7f6e\u4e3a\u4e00\u4e2a\u6d6e\u70b9\u6570\uff0c\u53ef\u4ee5\u4ece256MB - 10T\uff0c\u9ed8\u8ba4\u4e3aRAM\u7684\u4e00\u534a\u6216256MB\r\n\r\nstorage.wiredTiger.engineConfig.journalCompressor\r\njournal\u65e5\u5fd7\u7684\u538b\u7f29\u7b97\u6cd5\uff0c\u53ef\u9009\u503c\u4e3a\u201cnone\u201d\u3001\u201csnappy\u201d\u3001\u201czlib\u201d\r\n\u9ed8\u8ba4\uff1asnappy\r\n\u53ef\u9009 snappy \uff5c none \uff5c zlib\r\n\r\nstorage.wiredTiger.engineConfig.directoryForIndexes\r\n\u662f\u5426\u5c06\u7d22\u5f15\u548ccollections\u6570\u636e\u5206\u522b\u5b58\u50a8\u5728dbPath\u5355\u72ec\u7684\u76ee\u5f55\u4e2d\u3002\r\n\u5373index\u6570\u636e\u4fdd\u5b58\u201cindex\u201d\u5b50\u76ee\u5f55\uff0ccollections\u6570\u636e\u4fdd\u5b58\u5728\u201ccollection\u201d\u5b50\u76ee\u5f55\u3002\r\n\u9ed8\u8ba4\u503c\u4e3afalse\uff0c\u4ec5\u5bf9mongod\u6709\u6548\r\n\r\nstorage.wiredTiger.collectionConfig.blockCompressor\r\ncollection\u6570\u636e\u538b\u7f29\u7b97\u6cd5\uff0c\u53ef\u9009\u503c\u201cnone\u201d\u3001\u201csnappy\u201d\u3001\u201czlib\u201d\u3002\r\n\u5f00\u53d1\u8005\u5728\u521b\u5efacollection\u65f6\u53ef\u4ee5\u6307\u5b9a\u503c\uff0c\u4ee5\u8986\u76d6\u6b64\u914d\u7f6e\u9879\u3002\r\n\u5982\u679cmongod\u4e2d\u5df2\u7ecf\u5b58\u5728\u6570\u636e\uff0c\u4fee\u6539\u6b64\u503c\u4e0d\u4f1a\u5e26\u6765\u95ee\u9898\uff0c\u65e7\u6570\u636e\u4ecd\u7136\u4f7f\u7528\u539f\u6765\u7684\u7b97\u6cd5\u89e3\u538b\uff0c\r\n\u65b0\u6570\u636e\u6587\u4ef6\u5c06\u4f1a\u91c7\u7528\u65b0\u7684\u89e3\u538b\u7f29\u7b97\u6cd5\u3002\r\n\u9ed8\u8ba4\uff1asnappy\r\n\u53ef\u9009 snappy \uff5c none \uff5c zlib\r\n\r\nstorage.wiredTiger.indexConfig.prefixCompression\r\n\u662f\u5426\u5bf9\u7d22\u5f15\u6570\u636e\u4f7f\u7528\u201c\u524d\u7f00\u538b\u7f29\u201d\uff08prefix compression\uff0c\u4e00\u79cd\u7b97\u6cd5\uff09\u3002\r\n\u524d\u7f00\u538b\u7f29\uff0c\u5bf9\u90a3\u4e9b\u7ecf\u8fc7\u6392\u5e8f\u7684\u503c\u5b58\u50a8\uff0c\u6709\u5f88\u5927\u5e2e\u52a9\uff0c\u53ef\u4ee5\u6709\u6548\u7684\u51cf\u5c11\u7d22\u5f15\u6570\u636e\u7684\u5185\u5b58\u4f7f\u7528\u91cf\u3002\r\n\u9ed8\u8ba4\u503c\u4e3atru<\/pre>\n
8\u3001storage.inmemory Options<\/strong><\/p>\n
storage.inMemory.engineConfig.inMemorySizeGB - \u4ec5\u4f01\u4e1a\u7248\u6709\u6548<\/pre>\n
9\u3001operationProfiling Options<\/strong><\/p>\n
operationProfiling.slowOpThresholdMs\r\n<\/strong>\u6570\u636e\u5e93profiler\u5224\u5b9a\u4e00\u4e2a\u64cd\u4f5c\u662f\u201c\u6162\u67e5\u8be2\u201d\u7684\u65f6\u95f4\u9600\u503c\uff0c\u5355\u4f4d\u6beb\u79d2\uff1b\r\nmongod\u5c06\u4f1a\u628a\u6162\u67e5\u8be2\u8bb0\u5f55\u5230\u65e5\u5fd7\u4e2d\uff0c\u5373\u4f7fprofiler\u88ab\u5173\u95ed\u3002\r\n\u5f53profiler\u5f00\u542f\u65f6\uff0c\u6162\u67e5\u8be2\u8bb0\u5f55\u8fd8\u4f1a\u88ab\u5199\u5165\u201csystem.profile\u201d\u8fd9\u4e2a\u7cfb\u7edf\u7ea7\u7684collection\u4e2d\u3002\r\n\u8bf7\u53c2\u770bmongod profiler\u76f8\u5173\u6587\u6863\u3002\u9ed8\u8ba4\u503c\u4e3a100\uff0c\u6b64\u503c\u53ea\u5bf9mongod\u8fdb\u7a0b\u6709\u6548\u3002\r\n\r\noperationProfiling.mode<\/strong>\r\n\u6570\u636e\u5e93profiler\u7ea7\u522b\uff0c\u64cd\u4f5c\u7684\u6027\u80fd\u4fe1\u606f\u5c06\u4f1a\u88ab\u5199\u5165\u65e5\u5fd7\u6587\u4ef6\u4e2d\uff0c\u53ef\u9009\u503c\uff1a\r\n1\uff09off\uff1a\u5173\u95edprofiling\r\n2\uff09slowOp\uff1aon\uff0c\u53ea\u5305\u542b\u6162\u64cd\u4f5c\u65e5\u5fd7\r\n3\uff09all\uff1aon\uff0c\u8bb0\u5f55\u6240\u6709\u64cd\u4f5c\r\n\u6570\u636e\u5e93profiling\u4f1a\u5f71\u54cd\u6027\u80fd\uff0c\u5efa\u8bae\u53ea\u5728\u6027\u80fd\u8c03\u8bd5\u9636\u6bb5\u5f00\u542f\u3002\u6b64\u53c2\u6570\u4ec5\u5bf9mongod\u6709\u6548<\/pre>\n
10\u3001replication Options<\/strong><\/p>\n
replication.oplogSizeMB \uff0d\u4ec5mongod\u6709\u6548<\/strong>\r\nreplication\u64cd\u4f5c\u65e5\u5fd7\u7684\u6700\u5927\u5c3a\u5bf8\uff0c\u5355\u4f4d\uff1aMB\u3002\r\nmongod\u8fdb\u7a0b\u6839\u636e\u78c1\u76d8\u6700\u5927\u53ef\u7528\u7a7a\u95f4\u6765\u521b\u5efaoplog\uff0c\u6bd4\u598264\u4f4d\u7cfb\u7edf\uff0coplog\u4e3a\u78c1\u76d8\u53ef\u7528\u7a7a\u95f4\u76845%\uff0c\r\n\u4e00\u65e6mongod\u521b\u5efa\u4e86oplog\u6587\u4ef6\uff0c\u6b64\u540e\u518d\u6b21\u4fee\u6539oplogSizeMB\u5c06\u4e0d\u4f1a\u751f\u6548\u3002\u6b64\u503c\u4e0d\u8981\u8bbe\u7f6e\u7684\u592a\u5c0f\uff0c \r\n\u5e94\u8be5\u8db3\u4ee5\u4fdd\u5b5824\u5c0f\u65f6\u7684\u64cd\u4f5c\u65e5\u5fd7\uff0c\u4ee5\u4fdd\u8bc1secondary\u6709\u5145\u8db3\u7684\u7ef4\u62a4\u65f6\u95f4\uff1b\r\n\u5982\u679c\u592a\u5c0f\uff0csecondary\u5c06\u4e0d\u80fd\u901a\u8fc7oplog\u6765\u540c\u6b65\u6570\u636e\uff0c\u53ea\u80fd\u5168\u91cf\u540c\u6b65\u3002\u6b64\u503c\u4ec5\u5bf9mongod\u6709\u6548\u3002\r\n\r\nreplication.replSetName<\/strong>\r\n\u201c\u590d\u5236\u96c6\u201d\u7684\u540d\u79f0\uff0c\u590d\u5236\u96c6\u4e2d\u7684\u6240\u6709mongd\u5b9e\u4f8b\u90fd\u5fc5\u987b\u6709\u76f8\u540c\u7684\u540d\u5b57\uff0csharding\u5206\u5e03\u5f0f\u4e0b\uff0c\r\n\u4e0d\u540c\u7684sharding\u5e94\u8be5\u4f7f\u7528\u4e0d\u540c\u7684replSetName\u3002\u4ec5\u5bf9mongod\u6709\u6548\r\n\r\nreplication.secondaryIndexPrefetch<\/strong>\r\n\u53ea\u5bf9mmapv1\u5b58\u50a8\u5f15\u64ce\u6709\u6548\u3002\u590d\u5236\u96c6\u4e2d\u7684secondary\uff0c\u4eceoplog\u4e2d\u8fd0\u7528\u53d8\u66f4\u64cd\u4f5c\u4e4b\u524d\uff0c\r\n\u5c06\u4f1a\u5148\u628a\u7d22\u5f15\u52a0\u8f7d\u5230\u5185\u5b58\u4e2d\uff0c\u9ed8\u8ba4\u60c5\u51b5\u4e0b\uff0csecondaries\u9996\u5148\u5c06\u64cd\u4f5c\u76f8\u5173\u7684\u7d22\u5f15\u52a0\u8f7d\u5230\u5185\u5b58\uff0c\r\n\u7136\u540e\u518d\u6839\u636eoplog\u5e94\u7528\u64cd\u4f5c\u3002\u53ef\u9009\u503c\uff1a\r\n1\uff09none\uff1asecondaries\u4e0d\u5c06\u7d22\u5f15\u6570\u636e\u52a0\u8f7d\u5230\u5185\u5bb9\r\n2\uff09all\uff1asencondaries\u5c06\u6b64\u64cd\u4f5c\u6709\u5173\u7684\u7d22\u5f15\u6570\u636e\u52a0\u8f7d\u5230\u5185\u5b58\r\n3\uff09_id_only\uff1a\u53ea\u52a0\u8f7d_id\u7d22\u5f15\r\n\u9ed8\u8ba4\u503c\u4e3a\uff1aall\uff0c\u6b64\u914d\u7f6e\u4ec5\u5bf9mongod\u6709\u6548\u3002\r\n\r\nreplication.enableMajorityReadConcern<\/strong>\r\n\u662f\u5426\u5f00\u542freadConcern\u7684\u7ea7\u522b\u4e3a\u201cmajority\u201d\uff0c\u9ed8\u8ba4\u4e3afalse\uff1b\r\n\u53ea\u6709\u5f00\u542f\u6b64\u9009\u9879\uff0c\u624d\u80fd\u5728read\u64cd\u4f5c\u4e2d\u4f7f\u7528\u201cmajority\u201d\u3002<\/pre>\n
11\u3001sharding Options<\/strong><\/p>\n
sharding.clusterRole<\/strong>\r\n\u63cf\u8ff0\uff1a\u5728sharding\u96c6\u7fa4\u4e2d\uff0c\u6b64mongod\u5b9e\u4f8b\u7684\u89d2\u8272\uff0c\u53ef\u9009\u503c\uff1a\r\n1\u3001configsvr\uff1a\u6b64\u5b9e\u4f8b\u4e3aconfig server\uff0c\u6b64\u5b9e\u4f8b\u9ed8\u8ba4\u4fa6\u542c27019\u7aef\u53e3\r\n2\u3001shardsvr\uff1a\u6b64\u5b9e\u4f8b\u4e3ashard\uff08\u5206\u7247\uff09\uff0c\u4fa6\u542c27018\u7aef\u53e3\r\nsharding.archiveMovedChunks<\/strong>\r\n\u9ed8\u8ba4\uff1afalse\r\n\u5f53chunks\u56e0\u4e3a\u201c\u8d1f\u8f7d\u5e73\u8861\u201d\u800c\u8fc1\u79fb\u5230\u5176\u4ed6\u8282\u70b9\u65f6\uff0cmongod\u662f\u5426\u5c06\u8fd9\u4e9bchunks\u5f52\u6863\uff0c\r\n\u5e76\u4fdd\u5b58\u5728dbPath\u4e0b\u201cmoveChunk\u201d\u76ee\u5f55\u4e0b\uff0cmongod\u4e0d\u4f1a\u5220\u9664moveChunk\u4e0b\u7684\u6587\u4ef6<\/pre>\n
12\u3001auditLog Options\u00a0\uff0d\u4ec5\u5bf9\u4f01\u4e1a\u7248\u6709\u6548<\/strong><\/p>\n
13\u3001snmp Options\u00a0\u4ec5\u5bf9mongod\u6709\u6548<\/strong><\/p>\n
snmp.subagent #\u8fd0\u884cSNMP\u4e3a\u4e00\u4e2a\u5b50\u4ee3\u7406\r\nsnmp.master\u00a0 #\u8fd0\u884cSNMP\u4e3a\u4e00\u4e2a\u4e3b\u8fdb\u7a0b<\/pre>\n
14\u3001Text Search Options<\/strong><\/p>\n
basisTech.rootDirectory <\/strong>\uff03\u6307\u5b9a\u6839\u76ee\u5f55\u91cc\u9762\u652f\u6301\u7684\u8bed\u8a00\u96c6\uff0c\u4ee5\u4f7f\u6570\u636e\u5e93\u652f\u6301\u66f4\u591a\u7684\u8bed\u8a00\u79cd\u7c7b<\/pre>\n
15\u3001mongos-only Options\uff0c\u4ec5\u5bf9mongos\u6709\u6548<\/strong><\/p>\n
replication.localPingThresholdMs<\/strong> \uff08\u672c\u5730ping\u9600\u503cms\uff09\r\n\uff03\u63cf\u8ff0\uff1aping\u65f6\u95f4\uff0c\u5355\u4f4d\uff1a\u6beb\u79d2\uff0cmongos\u7528\u6765\u5224\u5b9a\u5c06\u5ba2\u6237\u7aefread\u8bf7\u6c42\u53d1\u7ed9\u54ea\u4e2asecondary\u3002\r\n\u4ec5\u5bf9mongos\u6709\u6548\u3002\u9ed8\u8ba4\u503c\u4e3a15\uff0c\u548c\u5ba2\u6237\u7aefdriver\u4e2d\u7684\u9ed8\u8ba4\u503c\u4e00\u6837\u3002\r\n\r\n\u5f53mongos\u63a5\u6536\u5230\u5ba2\u6237\u7aefread\u8bf7\u6c42\uff0c\u5b83\u5c06\uff1a\r\n\u00a0\u00a0\u00a0 1\u3001\u627e\u51fa\u590d\u5236\u96c6\u4e2dping\u503c\u6700\u5c0f\u7684member\u3002\r\n\u00a0\u00a0\u00a0 2\u3001\u5c06\u5ef6\u8fdf\u503c\u88ab\u6b64\u503c\u5141\u8bb8\u7684members\uff0c\u6784\u5efa\u4e00\u4e2a\u5217\u8868\r\n\u00a0\u00a0\u00a0 3\u3001\u4ece\u5217\u8868\u4e2d\u968f\u673a\u9009\u62e9\u4e00\u4e2amember\u3002\r\nping\u503c\u662f\u52a8\u6001\u503c\uff0c\u6bcf10\u79d2\u8ba1\u7b97\u4e00\u6b21\u3002mongos\u5c06\u5ba2\u6237\u7aef\u8bf7\u6c42\u8f6c\u53d1\u7ed9\u5ef6\u8fdf\u8f83\u5c0f\uff08\u4e0e\u6b64\u503c\u76f8\u6bd4\uff09\u7684\u67d0\u4e2asecondary\u8282\u70b9\u3002\r\n\u4ec5\u5bf9mongos\u6709\u6548\u3002\r\n\r\nsharding.configDB<\/strong>\r\n\uff03\u63cf\u8ff0\uff1a\u8bbe\u5b9aconfig server\u7684\u5730\u5740\u5217\u8868\uff0c\u6bcf\u4e2aserver\u5730\u5740\u4e4b\u95f4\u4ee5\u201c,\u201d\u5206\u5272\uff0c\r\n\u901a\u5e38sharded\u96c6\u7fa4\u4e2d\u6307\u5b9a1\u6216\u80053\u4e2aconfig server\u3002\r\n\uff08\u751f\u4ea7\u73af\u5883\uff0c\u901a\u5e38\u662f3\u4e2aconfig server\uff0c\u4f461\u4e2a\u4e5f\u662f\u53ef\u4ee5\u7684\uff09\u3002\r\n\u6240\u6709\u7684mongos\u5b9e\u4f8b\u5fc5\u987b\u914d\u7f6e\u4e00\u6837\uff0c\u5426\u5219\u53ef\u80fd\u5e26\u6765\u4e0d\u5fc5\u8981\u7684\u95ee\u9898\u3002\u4ec5\u5bf9mongos\u6709\u6548\u3002\r\nsharding:\r\n\u00a0 configDB: <configReplSetName>\/cfg1.example.net:27017, cfg2.example.net:27017,...<\/pre>\n","protected":false},"excerpt":{"rendered":"
\u914d\u7f6e\u9002\u7528\u4e8emongod\u3001mongos\uff0c\u4e0b\u9762\u7684\u4ecb\u7ecd\u4e2d\u53ea\u4f7f\u7528mongod\u4e3e\u4f8b\u8bf4\u660e\uff0c\u5982\u6709\u4e0d\u540c\u4e4b\u5904\uff0c\u4f1a\u7279\u522b\u6307\u51fa\u3002 mongodb 3.0\u4e4b\u540e\u914d\u7f6e\u6587\u4ef6\u91c7\u7528YAML\u683c\u5f0f\uff0c\u8fd9\u79cd\u683c\u5f0f\u975e\u5e38\u7b80\u5355\uff0c\u4f7f\u7528<key>:<value>\u8868\u793a\uff0c\u5f00\u5934\u4f7f\u7528\u201c\u7a7a\u683c\u201d\u4f5c\u4e3a\u7f29\u8fdb\uff0c\u4e0d\u80fd\u4f7f\u7528tab\u3002\u9700\u8981\u6ce8\u610f\u7684\u662f\uff0c\u201c:\u201d\u4e4b\u540e\u6709value\u7684\u8bdd\uff0c\u9700\u8981\u7d27\u8ddf\u4e00\u4e2a\u7a7a\u683c\uff0c\u5982\u679ckey\u53ea\u662f\u8868\u793a\u5c42\u7ea7\uff0c\u5219\u65e0\u9700\u5728\u201c:\u201d\u540e\u589e\u52a0\u7a7a\u683c\uff08\u6bd4\u5982\uff1asystemLog:\u540e\u9762\u65e2\u4e0d\u9700\u8981\u7a7a\u683c\uff09\u3002\u6309\u7167\u5c42\u7ea7\uff0c\u6bcf\u884c4\u4e2a\u7a7a\u683c\u7f29\u8fdb\uff0c\u7b2c\u4e8c\u7ea7\u52198\u4e2a\u7a7a\u683c\uff0c\u4f9d\u6b21\u8f6e\u63a8\uff0c\u9876\u5c42\u5219\u4e0d\u9700\u8981\u7a7a\u683c\u7f29\u8fdb\u3002\u5982\u679c\u683c\u5f0f\u4e0d\u6b63\u786e\uff0c\u5c06\u4f1a\u51fa\u73b0\u9519\u8bef\uff1a \u914d\u7f6e\u7684\u5b9e\u4f8b\uff1aMongodb\u4e2d\u914d\u7f6e\u5b9e\u4f8b 1\u3001\u4f7f\u7528\u914d\u7f6e\u6587\u4ef6\u542f\u52a8\uff0c\u4f7f\u7528\u2013config \u6216 -f mongod –config \/etc\/mongod.conf mongos –config \/etc\/mongos.conf mongod -f \/etc\/mongod.conf mongos -f \/etc\/mongos.con 2\u3001systemLog\u914d\u7f6e\u9879 systemLog.verbosity <int> #\u65e5\u5fd7\u6587\u4ef6\u8f93\u51fa\u7684\u7ea7\u522b\uff0c\u8d8a\u5927\u7ea7\u522b\u8d8a\u4f4e,\u51710-5\u7ea7\uff0c\u9ed8\u8ba40 systemLog.quite <boolean> #\u5728quite\u6a21\u5f0f\u4e0b\u4f1a\u9650\u5236\u8f93\u51fa\u4fe1\u606f\uff1a\u6570\u636e\u5e93\u547d\u4ee4\u8f93\u51fa\uff0c\u526f\u672c\u96c6\u6d3b\u52a8\uff0c #\u8fde\u63a5\u63a5\u53d7\u4e8b\u4ef6\uff0c\u8fde\u63a5\u5173\u95ed\u4e8b\u4ef6\u3002 systemLog.traceAllExceptions <boolean> #\u6253\u5370verbose\u4fe1\u606f\u6765\u8c03\u8bd5\uff0c\u7528\u6765\u8bb0\u5f55\u8bc1\u989d\u5916\u7684\u5f02\u5e38\u65e5\u5fd7\u3002 systemLog.syslogFacility <string> #\u6307\u5b9asyslog\u65e5\u5fd7\u4fe1\u606f\u7684\u8bbe\u5907\u7ea7\u522b\u3002\u9700\u8981\u6307\u5b9a–syslog\u6765\u4f7f\u7528\u8fd9\u4e2a\u9009\u9879 #\u9ed8\u8ba4 user systemLog.path #\u65e5\u5fd7\u6587\u4ef6\u8def\u5f84 systemLog.logAppend <boolean> #\u662f\u5426\u542f\u7528\u8ffd\u52a0\u65e5\u5fd7\uff0c\u9ed8\u8ba4\u4e3afalse\u3002 systemLog.logRotate <string> #\u9ed8\u8ba4rename\uff0c\u53ef\u9009reopen\u3002 #\u4f7f\u7528reopen\u5fc5\u9700\u8bbe\u5b9asystemLog.logAppend\uff1dtrue systemLog.destination #\u53ef\u9009file | syslog ,\u6307\u5b9a\u4e00\u4e2a\u6587\u4ef6\u6216syslog\u3002\u5982\u679c\u6307\u5b9a\u4e3a\u6587\u4ef6\uff0c #\u5fc5\u987b\u540c\u65f6\u6307\u5b9asystemLog.path systemLog.timeStampFormat #\u65e5\u5fd7\u7684\u65f6\u95f4\u683c\u5f0f,\u53ef\u9009\u9879 ctime | iso8601-utc […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[17],"tags":[],"class_list":["post-27408","post","type-post","status-publish","format-standard","hentry","category-docker"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/27408","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/comments?post=27408"}],"version-history":[{"count":1,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/27408\/revisions"}],"predecessor-version":[{"id":27418,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/27408\/revisions\/27418"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=27408"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=27408"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=27408"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}