Failed to listen: bind: Cannot assign requested address: 99 (Cannot assign requested address)

Thanks @matthewb for your response, but I already have 0.0.0.0 in my.cnf file.
I see some other people also have the similar issue.

Its working fine, if the docker container is mapped to “host” network.
So, is the docker “host” network mandatory for SST/IST to work with Galera4-MySQL8?