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I'm working with a cost-conscious client, trying to avoid having to spin up more Serverless VPC Connector-machines just to handle the dev environment.

We are using static IPs for outbound traffic, having followed this guide: App Engine Docs, but we need prod and dev to use different IP addresses.

Is it possible to use the same Serverless VPC Connector and somehow route or restrict the App Engine instance to a specific subnet, NAT or Cloud Router? As far as I can tell, the standard environment app.yaml only allows us to set

vpc_access_connector:
  name: projects/PROJECT_ID/locations/REGION/connectors/CONNECTOR_NAME
  egress_setting: all-traffic

and since our VPC Connector is specific to a subnet, I don't see a way through this.

Mattis
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  • Does this threads help you?: [thread1](https://stackoverflow.com/a/76837061/18265570) & [thread2](https://serverfault.com/a/977254/955887) – Roopa M Aug 18 '23 at 12:26

0 Answers0