wsrep_incoming_address "Shows the comma-separated list of incoming node addresses in the cluster." What exactly does this mean? Of course the IP is for the remote, i.e. incoming node, but is the port also the remote's port or is it the local port? Plus, like you said, it's for Galera so nodes shouldn't be using it, so why is wsrep_incoming_address showing it here?
wsrep_incoming_ address "Shows the comma-separated list of incoming node addresses in the cluster." What exactly does this mean? Of course the IP is for the remote, i.e. incoming node, but is the port also the remote's port or is it the local port? Plus, like you said, it's for Galera so nodes shouldn't be using it, so why is wsrep_incoming_ address showing it here?