Critical Description of problem:
Endpoints created in the gcp infra account need to have the "Enable Global Access" option enabled, as traffic otherwise can't flow cross-region. The cross-region traffic is required because the VPN routes all traffic to a single region and the VPC has global subnets.
Version-Release number of selected component (if applicable):
How reproducible:
100%
Steps to Reproduce:
1. Create a gcp privatelink cluster on ROSA integration in a zone that is not the google cloud router / vpn's region
2. Installation will fail as kube-api won't be reachable from hive
3.
Actual results:
Installation will fail as kube-api won't be reachable from hive
Expected results:
GCP traffic can flow cross-region from the cloud router
Additional info: