cluster SPP-SPS

Yes that is possible but not a recommended configuration as SPP is deployed in a cluster of (3x SPP nodes or max 5x SPP nodes) - (SPS can be 2x or more)

Yes that is possible but not a recommended configuration as SPP is deployed in a cluster of (3x SPP nodes or max 5x SPP nodes) - (SPS can be 2x or more)

Why are the recommended cluster sizes only 3xSPP or 5xSPP nodes? Can't you have say 2xSPP or 4xSPP or 6xSPP?

SPP cluster members must be created in odd numbers either 3 nodes or 5 nodes max, this is the currently tested cluster design for maintaining a quorum and data consensus.

3 nodes allows the cluster to maintain quorum if one node fails (2 remaining nodes will continue to be active)

5 nodes allows the cluster to maintain quorum if two nodes fail (3 remaining nodes will continue to be active)

The rule of quorum is that more than 50% of members must be online to achieve consensus of data between the nodes.

Thanks!