I am looking at building a 4 node cluster spread over 2 physical locations. The locations are connected by fiber. Each location will have two hosts to provide a node to manually migrate to for maintenance and also quick recovery from hardware failure. This requires replication between the node pairs at each location. Due to the need for some USB pass through devices, HA isn't practical.
The obvious options are a single 4 node cluster (benefits of a single pane of glass) or two independently...
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The obvious options are a single 4 node cluster (benefits of a single pane of glass) or two independently...
Read more