Hi,
I have a cluster with 3 nodes. All three are master and data. I will add two more data nodes later.
I need to know if in order to have a fault-tolerant cluster do I need to install kibana at all master nodes? Is it better to have one more node only for kibana (so I can see the cluster from there)?
Of course if there is any URL where I can find these info would be great.
Thank you all