aws es create-outbound-cross-cluster-search-connection
Creates a new cross-cluster search connection from a source domain to a destination domain. AWS CLI reference
3 options Its page in the AWS CLI reference
Options
--connection-aliasSpecifies the connection alias that will be used by the customer for this connection.--destination-domain-infoSpecifies the DomainInformation for the destination Elasticsearch domain.--source-domain-infoSpecifies the DomainInformation for the source Elasticsearch domain.