easygcloud
Create bidirectional VPC Network Peering between two projects
command
gcloud compute networks peerings create peer-a-to-b --network=vpc-a --peer-project=project-b --peer-network=vpc-b --project=project-aalso accepted
gcloud compute networks peerings create peer-a-to-b --network=vpc-a --peer-project=project-b --peer-network=vpc-b --project=project-a && gcloud compute networks peerings create peer-b-to-a --network=vpc-b --peer-project=project-a --peer-network=vpc-a --project=project-b