server2.py

import flwr as fl


strategy = fl.server.strategy.FedAvg(
    fraction_fit=1.0, fraction_evaluate=1.0,
)

# Start server
fl.server.start_server(
    server_address="0.0.0.0:8089",
    config=fl.server.ServerConfig(num_rounds=1),
    strategy=strategy,
)