ClickHouse/tests/integration/test_storage_s3/configs/named_collections.xml

<clickhouse>
    <named_collections>
        <s3_conf1>
            <url>http://minio1:9001/root/test_table</url>
            <access_key_id>minio</access_key_id>
            <secret_access_key>minio123</secret_access_key>
        </s3_conf1>
        <s3_parquet>
            <url>http://minio1:9001/root/test_parquet</url>
            <access_key_id>minio</access_key_id>
            <secret_access_key>minio123</secret_access_key>
        </s3_parquet>
        <s3_parquet_gz>
            <url>http://minio1:9001/root/test_parquet_gz</url>
            <access_key_id>minio</access_key_id>
            <secret_access_key>minio123</secret_access_key>
        </s3_parquet_gz>
        <s3_orc>
            <url>http://minio1:9001/root/test_orc</url>
            <access_key_id>minio</access_key_id>
            <secret_access_key>minio123</secret_access_key>
        </s3_orc>
        <s3_native>
            <url>http://minio1:9001/root/test_native</url>
            <access_key_id>minio</access_key_id>
            <secret_access_key>minio123</secret_access_key>
        </s3_native>
        <s3_arrow>
            <url>http://minio1:9001/root/test.arrow</url>
            <access_key_id>minio</access_key_id>
            <secret_access_key>minio123</secret_access_key>
        </s3_arrow>
        <s3_parquet2>
            <url>http://minio1:9001/root/test.parquet</url>
            <access_key_id>minio</access_key_id>
            <secret_access_key>minio123</secret_access_key>
        </s3_parquet2>
    </named_collections>
</clickhouse>