Feature Description

Site isolation is segmenting your PCF environment to create silos of cluster or a standalone CDL instance in a Geographic Redundancy (GR) deployment. Each silo is self-sufficient with access to dedicated resources and network utilities. With this approach, you can upgrade or resolve network issues targeted towards the affected site without impacting any other site.

The site isolation strategy protects against data loss by replicating changes between the original site and the standby site. The secondary site takes over the primary site's traffic workload whenever the primary site is unavailable. After the maintenance activity is completed, you can bring up the primary site and reinstate it to the previous state to process the requests.