@perry thanks for your suggestion but I’m still in doubt because I can reachable with a single node cluster by using public ip at the moment.
However, I’ll try with the alternate address as you advise.
Again. Thanks for your help.
@Nuttipong_Taechasang the reason it works with a single node is because the SDK/application doesn’t need to discover any other nodes in the cluster and can send all its traffic through the public address. Once there are multiple nodes, it needs a way to discover them (which we obviously do automatically) but that discovery returns the internal addresses which the SDK/application doesn’t have access to.