容器部署starrocks, Flink Sink连接发生 xx.xx.xx.xx:8040 Connection timed out

[wayne-wei-q]

When I deploy Starrocks in Docker and use Flink-connector-Starrocks to import data, the BE node IP is the internal IP of the container. Flink cannot access this IP. Is there a way to configure this IP to the host IP, or why do we need to connect to the BE node when we have already configured the load URL and JDBC URL？