<span>mongodb的启动配置查询serverCmdLineOpts</span>

glc-test:PRIMARY> db.serverCmdLineOpts()
{
        "argv" : [
                "/home/work/mongodb/4.0.17/bin/mongod",
                "--config",
                "/home/work/mongodb/mongo_28042/etc/mongodb.conf"
        ],
        "parsed" : {
                "cloud" : {
                        "monitoring" : {
                                "free" : {
                                        "state" : "off"
                                }
                        }
                },
                "config" : "/home/work/mongodb/mongo_28042/etc/mongodb.conf",
                "net" : {
                        "bindIp" : "10.132.3.31,localhost",
                        "maxIncomingConnections" : 10240,
                        "port" : 28042,
                        "serviceExecutor" : "adaptive"
                },
                "operationProfiling" : {
                        "mode" : "slowOp",
                        "slowOpThresholdMs" : 100
                },
                "processManagement" : {
                        "fork" : true,
                        "pidFilePath" : "/home/work/mongodb/mongo_28042/tmp/mongo_28042.pid"
                },
                "replication" : {
                        "oplogSizeMB" : 65536,
                        "replSetName" : "glc-test"
                },
                "security" : {
                        "authorization" : "enabled",
                        "clusterAuthMode" : "keyFile",
                        "keyFile" : "/home/work/mongodb/mongo_28042/etc/glc-test"
                },
                "storage" : {
                        "dbPath" : "/home/work/mongodb/mongo_28042/data",
                        "directoryPerDB" : true,
                        "engine" : "wiredTiger",
                        "journal" : {
                                "commitIntervalMs" : 100,
                                "enabled" : true
                        },
                        "wiredTiger" : {
                                "collectionConfig" : {
                                        "blockCompressor" : "snappy"
                                },
                                "engineConfig" : {
                                        "cacheSizeGB" : 4,
                                        "directoryForIndexes" : true,
                                        "journalCompressor" : "snappy"
                                },
                                "indexConfig" : {
                                        "prefixCompression" : true
                                }
                        }
                },
                "systemLog" : {
                        "destination" : "file",
                        "logAppend" : true,
                        "path" : "/home/work/mongodb/mongo_28042/log/mongodb.log"
                }
        },
        "ok" : 1,
        "operationTime" : Timestamp(1605579701, 1),
        "$clusterTime" : {
                "clusterTime" : Timestamp(1605579701, 1),
                "signature" : {
                        "hash" : BinData(0,"Lx7GKPGdDiPL2zQcXKNUpTd/Pmw="),
                        "keyId" : NumberLong("6856584343653974019")
                }
        }
}
glc-test:PRIMARY>