ClickHouse/tests/integration/test_throttling/configs/server_backups.xml

<clickhouse>
    <storage_configuration>
        <disks>
            <s3>
                <type>s3</type>
                <endpoint>http://minio1:9001/root/data/</endpoint>
                <access_key_id>minio</access_key_id>
                <secret_access_key>minio123</secret_access_key>
            </s3>
        </disks>
        <policies>
            <s3>
                <volumes>
                    <main>
                        <disk>s3</disk>
                    </main>
                </volumes>
            </s3>
        </policies>
    </storage_configuration>

    <named_collections>
        <s3>
            <url>http://minio1:9001/root/data/</url>
            <access_key_id>minio</access_key_id>
            <secret_access_key>minio123</secret_access_key>
        </s3>
    </named_collections>

    <backups>
        <allowed_disk>default</allowed_disk>
        <allowed_path>/backups/</allowed_path>
    </backups>
</clickhouse>