Re: Number of machines required for cluster redundancy
To avoid a split brain (two functioning cluster partitions) if the network between the machines goes down, only one of the management nodes acts as arbitrator.
If the machine hosting the arbitrator fails, then the remaining data node cannot reach the arbitrator and so it shuts down.
A better solution from a HA perspective would be to have three machines: one for each data node, and a third for the management node, and then you can distribute API nodes on those machines.
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March 04, 2015 02:24PM
Re: Number of machines required for cluster redundancy
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March 05, 2015 02:09AM
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