When the machine hosting FE has multiple network cards, FE fails to restart

[elon-X]

Steps to reproduce the behavior (Required)

a Docker process was started on the FE machine. When restarting the FE process, the FE process fails to start, and the error log is as follows

The reason is that the Docker process causes a new virtual network card to be added. When FE starts, it retrieves the machine's IP and port, and then verifies it against the IP and port stored in the meta metadata. By default, it only takes the first entry from the list, which in this case is the newly added virtual network card, causing the process to fail and exit immediately.

the possible solution should be to retrieve all local addresses and then iterate through them for validation.

Expected behavior (Required)

Real behavior (Required)

StarRocks version (Required)

3.3.0-19a3f66

[kevincai]

https://docs.starrocks.io/docs/administration/management/FE_configuration/#priority_networks

priority_networks is what you are looking for.