在搭建MongoDB(版本 3.2.9)的Replica Set时,使用 rs.status() 查看Replica Set的状态,发现一个成员异常:replica set IDs do not match,详细信息是: "lastHeartbeatMessage" : "replica set IDs do not match, ours: xxx; remote node's: yyy", "stateStr" : "(not re
[客户的写请求全部发送至主节点] Primary. The primary receives all write operations. Secondaries. Secondaries replicate operations from the primary to maintain an identical data set. Secondaries may have additional configurations for special usage profiles. For exam