When switchover occurs, it is necessary to update Amazon Route 53 DNS information in order to continue to secure the connection to the service. This feature is provided in Route53 resources.
IP resource is a resource generated using the IP Recovery Kit included in the LifeKeeper Core product. In order to support this configuration, it is now possible to generate IP resources (real IP resource) with a real IP address. This allows you to use real IP addresses as a LifeKeeper resource.
For more information, please refer to: IP Recovery Kit Technical Documentation