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Client Failed to Obtain Server Node Information

Symptom

The error message is as follows:

get_node_info Client Adaptor: Get node information failed
get_node_id Client Adaptor: Get node info failed

Key Process and Cause Analysis

Check whether the client public network is normal and check the error cause returned in the gcache.log file in /var/log/gcache.

Conclusion and Solution

ZooKeeper is restored after the public network is restored.