Hi,

I'm having trouble with etcd server connections in client. Since the server is self-hosted and used for cross-region and cross-continent access, network connectivity is very unstable. Sometimes the server needs to be restarted and client cannot reconnect.

I tried using with_keep_alive and with_connect_timeout but it didn't help.

The problem mainly occurs in lease_keep_alive. When the connection is interrupted or etcd is restarted, it cannot automatically reconnect. Sometimes it shows that the connection is refused and no longer retries.

What are some ways to handle client in this situation? How can I implement reasonable keep alive?