true :: 0.0.0.0 trace /var/log/clickhouse-keeper/clickhouse-keeper.log /var/log/clickhouse-keeper/clickhouse-keeper.err.log 0 az-zoo1 2181 1 10000 15000 trace false 2000 4000 1 1 zoo1 9444 2 zoo2 9444 3 zoo3 9444