Hi,
all nodes in my cluster are havin dynamic IP adresses. Both ipv4 and IPv6. The cluster ist working but SST/IST is running over ipv4.
i would like to use IPv6 but cannot use static adresses in the config as they are changing. All IPv6 adresses can be found using DNS.
Part of my setting:
wsrep_provider_options = gmcast.listen_addr=tcp://[::]:4567;
wsrep_sst_method=mariabackup
when i enable IPv6 for SST:
#sockopt=",pf=ip6"
The cluster fails and new nodes can not join