Recovery Kit for Route 53™ Resource Monitoring and Recovery

The Recovery Kit for Route 53™ resource monitors the normality of the retrieval of the DNS A record registered at the time of creation and the association with the virtual IP address. The monitoring process is as follows.

1. Obtain the address set in the Route53 A record with the API. If it fails to obtain the record, it will stop the monitoring and record the failure in the log.
2. Obtain the target IP address and compare it with the IP address in the DNS A record information. If the IP address information matches, then exit with a success as no errors exist. If the IP addresses do not match then exit with a failure to initiate a local recovery.