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 | > rs.status(){
 "operationTime" : Timestamp(0, 0),
 "ok" : 0,
 "errmsg" : "no replset config has been received",
 "code" : 94,
 "codeName" : "NotYetInitialized",
 "$clusterTime" : {
 "clusterTime" : Timestamp(0, 0),
 "signature" : {
 "hash" : BinData(0,"AAAAAAAAAAAAAAAAAAAAAAAAAAA="),
 "keyId" : NumberLong(0)
 }
 }
 }
 > rs.initiate()
 {
 "info2" : "no configuration specified. Using a default configuration for the set",
 "me" : "127.0.0.1:27017",
 "ok" : 1,
 "$clusterTime" : {
 "clusterTime" : Timestamp(1568625811, 1),
 "signature" : {
 "hash" : BinData(0,"AAAAAAAAAAAAAAAAAAAAAAAAAAA="),
 "keyId" : NumberLong(0)
 }
 },
 "operationTime" : Timestamp(1568625811, 1)
 }
 screensaver:OTHER> rs.status()
 {
 "set" : "screensaver",
 "date" : ISODate("2019-09-16T09:23:35.861Z"),
 "myState" : 1,
 "term" : NumberLong(1),
 "syncingTo" : "",
 "syncSourceHost" : "",
 "syncSourceId" : -1,
 "heartbeatIntervalMillis" : NumberLong(2000),
 "optimes" : {
 "lastCommittedOpTime" : {
 "ts" : Timestamp(1568625814, 4),
 "t" : NumberLong(1)
 },
 "lastCommittedWallTime" : ISODate("2019-09-16T09:23:34.040Z"),
 "readConcernMajorityOpTime" : {
 "ts" : Timestamp(1568625814, 4),
 "t" : NumberLong(1)
 },
 "readConcernMajorityWallTime" : ISODate("2019-09-16T09:23:34.040Z"),
 "appliedOpTime" : {
 "ts" : Timestamp(1568625814, 4),
 "t" : NumberLong(1)
 },
 "durableOpTime" : {
 "ts" : Timestamp(1568625814, 4),
 "t" : NumberLong(1)
 },
 "lastAppliedWallTime" : ISODate("2019-09-16T09:23:34.040Z"),
 "lastDurableWallTime" : ISODate("2019-09-16T09:23:34.040Z")
 },
 "lastStableRecoveryTimestamp" : Timestamp(1568625814, 4),
 "lastStableCheckpointTimestamp" : Timestamp(1568625814, 4),
 "members" : [
 {
 "_id" : 0,
 "name" : "127.0.0.1:27017",
 "ip" : "127.0.0.1",
 "health" : 1,
 "state" : 1,
 "stateStr" : "PRIMARY",
 "uptime" : 19222,
 "optime" : {
 "ts" : Timestamp(1568625814, 4),
 "t" : NumberLong(1)
 },
 "optimeDate" : ISODate("2019-09-16T09:23:34Z"),
 "syncingTo" : "",
 "syncSourceHost" : "",
 "syncSourceId" : -1,
 "infoMessage" : "could not find member to sync from",
 "electionTime" : Timestamp(1568625811, 2),
 "electionDate" : ISODate("2019-09-16T09:23:31Z"),
 "configVersion" : 1,
 "self" : true,
 "lastHeartbeatMessage" : ""
 }
 ],
 "ok" : 1,
 "$clusterTime" : {
 "clusterTime" : Timestamp(1568625814, 4),
 "signature" : {
 "hash" : BinData(0,"AAAAAAAAAAAAAAAAAAAAAAAAAAA="),
 "keyId" : NumberLong(0)
 }
 },
 "operationTime" : Timestamp(1568625814, 4)
 }
 screensaver:PRIMARY>
 
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