ClickHouse/tests/integration/test_host_ip_change/configs/remote_servers.xml

<yandex>
    <remote_servers>
    	<lost_host_cluster>
    		<shard>
    			<internal_replication>false</internal_replication>
    			<replica>
    				<host>lost_host</host>
                	<port>9000</port>
    			</replica>
    		</shard>
    	</lost_host_cluster>
    </remote_servers>
</yandex>
Add case for host ip change 2019-06-04 20:59:31 +00:00			`<yandex>`
			`<remote_servers>`
add tests for dns cache update 2019-07-03 16:37:37 +00:00			`<lost_host_cluster>`
			`<shard>`
			`<internal_replication>false</internal_replication>`
			`<replica>`
			`<host>lost_host</host>`
			`<port>9000</port>`
			`</replica>`
			`</shard>`
			`</lost_host_cluster>`
Add case for host ip change 2019-06-04 20:59:31 +00:00			`</remote_servers>`
			`</yandex>`