mongodb - 不可达/健康的副本集

Question

我正在尝试在现有集合中再添加一个副本集，但在可达性方面遇到了问题。我们得到 Not reachable/healthy 副本集的原因是什么？

    "name" : "IP ADDRESS",
    "health" : 0,
    "state" : 8,
    "stateStr" : "(not reachable/healthy)",
    "uptime" : 0,
    "optime" : {
        "t" : 0,
        "i" : 0
    },
    "optimeDate" : ISODate("1970-01-01T00:00:00Z"),
    "lastHeartbeat" : ISODate("2013-06-18T10:52:50Z"),
    "lastHeartbeatRecv" : ISODate("1970-01-01T00:00:00Z"),
    "pingMs" : 0

Answer 1

我遇到过类似的问题，解决方案是拥有一个 key 文件。 http://docs.mongodb.org/manual/tutorial/deploy-replica-set-with-auth/#create-the-key-file-to-be-used-by-each-member-of-the-replica-set