Cross subnet communication - PSC

Google Cloud Compute Infrastructure
1

I have a custom VPC with two subnets (Europe and Asia). In one of the subnets I have reserved static internal IP which is in us by forwarding rule created by Private Service Connect.

The issue is that I can not access this IP from the VMs in another subnet. Firewall rules are in place, but I can still not connect to this IP, other IPs work fine.

Is it possible to connect to the internal IP associated with PSC from another subnet in the same VPC?

2

Have you enabled Global Access for the endpoint:

https://cloud.google.com/vpc/docs/about-accessing-vpc-hosted-services-endpoints#global-access

Also note that Global Access is only supported for specific configurations, see:

https://cloud.google.com/vpc/docs/about-accessing-vpc-hosted-services-endpoints#compatibility

Hope that helps.

3

I’ve just enabled Global Access and it works for me!