0
我有一個副本集,並釋放一些磁盤空間,我想重新同步我的副本集成員。重新同步Mongo副本集
因此,副本集的SECONDARY
構件上,我已經清空/var/lib/mongodb/
目錄,其保持數據的數據庫。
當我打開復制集的shell並執行命令rs.status()
時,顯示以下內容。
{
"set" : "rs1",
"date" : ISODate("2016-12-13T08:28:00.414Z"),
"myState" : 5,
"term" : NumberLong(29),
"heartbeatIntervalMillis" : NumberLong(2000),
"members" : [
{
"_id" : 0,
"name" : "10.20.2.87:27017",
"health" : 1.0,
"state" : 5,
"stateStr" : "SECONDARY",
"uptime" : 148,
"optime" : {
"ts" : Timestamp(6363490787761586, 1),
"t" : NumberLong(29)
},
"optimeDate" : ISODate("2016-12-13T07:54:16.000Z"),
"infoMessage" : "could not find member to sync from",
"configVersion" : 3,
"self" : true
},
{
"_id" : 1,
"name" : "10.20.2.95:27017",
"health" : 1.0,
"state" : 1,
"stateStr" : "PRIMARY",
"uptime" : 146,
"optime" : {
"ts" : Timestamp(6363490787761586, 1),
"t" : NumberLong(29)
},
"optimeDate" : ISODate("2016-12-13T07:54:16.000Z"),
"lastHeartbeat" : ISODate("2016-12-13T08:27:58.435Z"),
"lastHeartbeatRecv" : ISODate("2016-12-13T08:27:59.447Z"),
"pingMs" : NumberLong(0),
"electionTime" : Timestamp(6363486827801739, 1),
"electionDate" : ISODate("2016-12-13T07:38:54.000Z"),
"configVersion" : 3
},
{
"_id" : 2,
"name" : "10.20.2.93:30001",
"health" : 1.0,
"state" : 7,
"stateStr" : "ARBITER",
"uptime" : 146,
"lastHeartbeat" : ISODate("2016-12-13T08:27:58.437Z"),
"lastHeartbeatRecv" : ISODate("2016-12-13T08:27:59.394Z"),
"pingMs" : NumberLong(0),
"configVersion" : 3
}
],
"ok" : 1.0
}
爲什麼我的次要部件顯示'無法找到成員然而從,同步,我的主要是啓動和運行。」
我的收藏是分片,超過6臺服務器,我有此消息2名副本集成員。請求複製集合狀態時有SECONDARY
部件上的members
數組中最高的人。
我真的想擺脫這個錯誤的消息。 這讓我害怕:-)
親切的問候