【发布时间】:2016-04-30 08:21:50
【问题描述】:
我已经设置了一个具有 3 个节点的 MongoDB 副本集(vm 正在运行 CentOS)。一个节点成为主节点,另外 2 个节点卡在启动中。当这 2 个节点将其状态从启动更改为辅助时。
aryabhata:PRIMARY> rs.status()
{
"set" : "aryabhata",
"date" : ISODate("2016-04-30T08:10:45.173Z"),
"myState" : 1,
"members" : [
{
"_id" : 0,
"name" : "localhost.localdomain:27017",
"health" : 1,
"state" : 1,
"stateStr" : "PRIMARY",
"uptime" : 69091,
"optime" : Timestamp(1461935462, 1),
"optimeDate" : ISODate("2016-04-29T13:11:02Z"),
"electionTime" : Timestamp(1461934754, 1),
"electionDate" : ISODate("2016-04-29T12:59:14Z"),
"configVersion" : 459192,
"self" : true
},
{
"_id" : 1,
"name" : "repset1.com:27017",
"health" : 1,
"state" : 0,
"stateStr" : "STARTUP",
"uptime" : 92,
"optime" : Timestamp(0, 0),
"optimeDate" : ISODate("1970-01-01T00:00:00Z"),
"lastHeartbeat" : ISODate("2016-04-30T08:10:44.485Z"),
"lastHeartbeatRecv" : ISODate("1970-01-01T00:00:00Z"),
"pingMs" : 0,
"configVersion" : -2
},
{
"_id" : 2,
"name" : "repset2.com:27017",
"health" : 1,
"state" : 0,
"stateStr" : "STARTUP",
"uptime" : 68382,
"lastHeartbeat" : ISODate("2016-04-30T08:10:43.974Z"),
"lastHeartbeatRecv" : ISODate("1970-01-01T00:00:00Z"),
"pingMs" : 0,
"configVersion" : -2
}
],
"ok" : 1
}
【问题讨论】:
标签: mongodb database-replication replicaset