Hyperconverged integrated systems and hyperconverged SAN storage failover clusters are being used a lot lately and for good reason, as they offer so many benefits that enterprises cannot deny. However, in order to fully understand the importance of hyperconverged failover SAN storage cluster, it is necessary to first understand what exactly is one.
When we make a cluster of hyperconverged appliances, it becomes a hyperconverged SAN storage failover cluster. It provides high hardware redundancy and no point of a single failure. Failover clusters are made to make sure that data is always available on not one but two nodes or even more nodes.
Hyperconverged SAN storage failover cluster is the best solution for the enterprises relying on mission-critical data which they can never afford to lose. The advantage of having a failover cluster is that every component like storage, compute and networking are up and running all the time on all the nodes in the cluster. It makes sure that there is no dependency on any component of one appliance on the other appliance.
Two nodes or more configured and running absolutely independently from each other makes it really productive to have redundant storage. It delimits the benefits of storage appliances and storage systems.
A failover cluster can configure the nodes or storage appliances in a way that they do not share anything with each other. It means that if one storage totally fails, enterprises can still get the data and system running from the other appliance. This enables the enterprises to suffer only minimal downtime which is one of the primary objectives of enterprises as no one wants downtime.
Hyperconverged SAN Storage failover cluster is a fault-tolerant data storage architecture in which there no chance of disruption. Even if something goes wrong in one appliance, or it completely goes off, the other appliance node is there which has all the independent components to completely take the role of the first node.
In this way, there is only minimal downtime and high availability which is required by large businesses with mission-critical data which not only helps in running the business operations but also helps to make decisions for future goals and objectives of the enterprise.