Storage cluster using GFS+ISCSI+??
 

Hi list,

I am looking for a solution where it is possible for using a large volume ISCSI( >30T) with HA and storage clustering.

My plan:

1. Server A ,B(GFS node) clustering for client/server applicaion.
2. Those 2 Server connected to two ISCSI SAN storage, (Storage Sever C, D)
3. Storage C, D(ISCSI target) should be group together to form a large logical volume and can be accessed from Server A, and B simultaneously.
4. Storage server E(ISCSI Target) can be added afterward to the existing large logical volume.

Is it possible? Is GFS file system a best solution for me?
If I want to do some storage clustering, any suggestion?

Thanks,
Gary