Cloud provider support for standard and transparent modes in Splunk Cloud Platform
Federated Search for Splunk supports connections between Splunk Cloud Platform deployments that are hosted in different cloud provider environments.
Splunk Cloud Platform supports federated search in both standard and transparent modes for federated search heads hosted on AWS, Azure, or Google Cloud, and for remote targets hosted on AWS, Azure, or Google Cloud. This support applies to every combination of search head and remote target locations, whether they are hosted on the same cloud provider or on different providers.