I need to design a database architecture.
Because of some reasons, i decide to using mariadb with galera cluster.
But i don't know how to choose storage. now i have two choice.
One is NFS, the other is iSCSI. which is better for performance?
Their difference is about?
(Or i use local volume maybe better)
It's just for OLTP. So SIUD is common used in my case.