Consider a two data centre environment with good connectivity between (sub 5ms latency and multiple 40mbps links) and I want to implement search or index clusters to achieve cross site HA
However, without a node at a third site I get limited usefulness when data centre goes dark. If I situate the third node on either side there is a 50/50 chance that I wont end up with true HA.
However, I could put the Cluster master/captain in an Azure/AWS VM. If this supported? I imagine the latency between either data centre and the Cloud VM would be as much as 100ms.
Is this supported? Has anyone done this?
↧