1. There should be no issue adding the same release version of node between
operating systems. That said any performance differences between kernels and
hardware could make the latencies a bit more unpredictable.
2. This has come up before so I'll link to the excellent response by Jon
Meredith:
Hi ,
1>
We have three node riak cluster ( *0.14.2 *) on* RHEL 5.5 on *production
server.
We have one riak node(*0.14.2*) on *Cent OS 6.4 on *production server.
Is it possible to add this one node(*Cent OS*) to existing three node
cluster(*RHEL 5.5)*.
2> Also What are the steps to upgrade r*i