What are the minimum numbers of nodes per block when working with the NOS v4 Availability Domains feature? I understand the minimum number of blocks for this feature is three, but I'm wondering if there are guidelines for number of nodes (per block and per cluster). Also, do the blocks need to be configured uniformly with number of nodes per block for the Availability Domains feature to work optimally?
Best answer by dlink7
One node blocks is correct but would argue there is ok real value till you have at least two nodes in each block.