MongoDB
Mongo como un conjunto de réplicas
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Compruebe los estados de MongoDB Replica Set
Utilice el siguiente comando para verificar el estado del conjunto de réplicas.
Comando : rs.status ()
Conecte cualquiera de los miembros de la réplica y active este comando para obtener el estado completo del conjunto de réplicas.
Ejemplo:
{
"set" : "ReplicaName",
"date" : ISODate("2016-09-26T07:36:04.935Z"),
"myState" : 1,
"term" : NumberLong(-1),
"heartbeatIntervalMillis" : NumberLong(2000),
"members" : [
{
"_id" : 0,
"name" : "<IP>:<PORT>,
"health" : 1,
"state" : 1,
"stateStr" : "PRIMARY",
"uptime" : 5953744,
"optime" : Timestamp(1474875364, 36),
"optimeDate" : ISODate("2016-09-26T07:36:04Z"),
"electionTime" : Timestamp(1468921646, 1),
"electionDate" : ISODate("2016-07-19T09:47:26Z"),
"configVersion" : 6,
"self" : true
},
{
"_id" : 1,
"name" : "<IP>:<PORT>",
"health" : 1,
"state" : 2,
"stateStr" : "SECONDARY",
"uptime" : 5953720,
"optime" : Timestamp(1474875364, 13),
"optimeDate" : ISODate("2016-09-26T07:36:04Z"),
"lastHeartbeat" : ISODate("2016-09-26T07:36:04.244Z"),
"lastHeartbeatRecv" : ISODate("2016-09-26T07:36:03.871Z"),
"pingMs" : NumberLong(0),
"syncingTo" : "10.9.52.55:10050",
"configVersion" : 6
},
{
"_id" : 2,
"name" : "<IP>:<PORT>",
"health" : 1,
"state" : 7,
"stateStr" : "ARBITER",
"uptime" : 5953696,
"lastHeartbeat" : ISODate("2016-09-26T07:36:03.183Z"),
"lastHeartbeatRecv" : ISODate("2016-09-26T07:36:03.715Z"),
"pingMs" : NumberLong(0),
"configVersion" : 6
},
{
"_id" : 3,
"name" : "<IP>:<PORT>",
"health" : 1,
"state" : 2,
"stateStr" : "SECONDARY",
"uptime" : 1984305,
"optime" : Timestamp(1474875361, 16),
"optimeDate" : ISODate("2016-09-26T07:36:01Z"),
"lastHeartbeat" : ISODate("2016-09-26T07:36:02.921Z"),
"lastHeartbeatRecv" : ISODate("2016-09-26T07:36:03.793Z"),
"pingMs" : NumberLong(22),
"lastHeartbeatMessage" : "syncing from: 10.9.52.56:10050",
"syncingTo" : "10.9.52.56:10050",
"configVersion" : 6
}
],
"ok" : 1
}
De lo anterior podemos conocer el estado completo del conjunto de réplicas.
Modified text is an extract of the original Stack Overflow Documentation
Licenciado bajo CC BY-SA 3.0
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