我已经在Azure上使用replicaset部署了bitnam MongoDB并且我没有改变任何东西，但是当我尝试使用连接字符串连接MongoDB时，我收到了像`
这样的错误Connection failed.
SERVER [xyz.southeastasia.cloudapp.azure.com:27017] (Type: UNKNOWN)
|_/ Connection error (MongoSocketReadTimeoutException): Timeout while receiving message
|____/ I/O error: Read timed out
Details:
Timed out after 30000 ms while waiting for a server that matches ReadPreferenceServerSelector{readPreference=primary}. Client view of cluster state is {type=UNKNOWN, servers=[{address=xyz.southeastasia.cloudapp.azure.com:27017, type=UNKNOWN, state=CONNECTING, exception={com.mongodb.MongoSocketReadTimeoutException: Timeout while receiving message}, caused by {java.net.SocketTimeoutException: Read timed out}}]
我已经运行了bitnami mongodb和azure上的replicaset，这是在那个时候创建的，那个时候我还没有遇到过这个问题。
答案 0 :(得分：0)
在我看来，地址可能已经改变。我建议您确认xyz.southeastasia.cloudapp.azure.com仍指向您要连接的同一IP地址。还要检查是否没有阻止流量的防火墙规则。