无法启动分片MongoDB集群的配置服务器的副本集

Question

我正在跟踪this链接来部署分片群集。正如他们告诉我的第一步一样，我已经启动了三个独立的mongod实例

mongod --configsvr --replSet “cs” --dbpath mongodb/config/config-c --bind_ip localhost --port 57042
mongod --configsvr --replSet “cs” --dbpath mongodb/config/config-c --bind_ip localhost --port 57042
mongod --configsvr --replSet “cs” --dbpath mongodb/config/config-c --bind_ip localhost --port 57042

在第二步之后，当我尝试启动副本集时，就像他们提到的那样

rs.initiate( { _id: "cs", configsvr: true, members: [ { _id : 0, host : "localhost:57040" }, { _id : 1, host : "localhost:57041" }, { _id : 2, host : "localhost:57042" }]})

我遇到错误

{
    "operationTime" : Timestamp(0, 0),
    "ok" : 0,
    "errmsg" : "Attempting to initiate a replica set with name cs, but command line reports “cs”; rejecting",
    "code" : 93,
    "codeName" : "InvalidReplicaSetConfig",
    "$gleStats" : {
        "lastOpTime" : Timestamp(0, 0),
        "electionId" : ObjectId("000000000000000000000000")
    },
    "lastCommittedOpTime" : Timestamp(0, 0),
    "$clusterTime" : {
        "clusterTime" : Timestamp(0, 0),
        "signature" : {
            "hash" : BinData(0,"AAAAAAAAAAAAAAAAAAAAAAAAAAA="),
            "keyId" : NumberLong(0)
        }
    }
}

为什么会出现此错误？如何解决呢？