Home > Storage > PowerFlex > White Papers > Dell APEX Block Storage for AWS: Microsoft SQL Server 2022 on Linux with Multi-AZ Resiliency > Validate the SQL Server 2022 multi-subnet cluster failover functionality
The main purpose of building a cluster is to ensure the resources are available in case one of the nodes in the cluster goes down. To ensure the resources are mapped to the secondary node, perform a manual move of cluster resources from the primary node to the secondary node.
The cluster role has now moved from SQLNODE-1b to SQLNODE-1c and the SQLNODE-1b has become a passive node.