Associates one of the stack's registered Elastic IP addresses with a specified instance. The address must first be registered with the stack by calling register_elastic_ip. For more information, see Resource Management.
See https://paws-r.github.io/docs/opsworks/associate_elastic_ip.html for full documentation.
opsworks_associate_elastic_ip(ElasticIp, InstanceId = NULL)[required] The Elastic IP address.
The instance ID.