Is it possible to create a firewall rule accepting calls from a Google Cloud Function

Asked Oct 21 '18 at 13:54

Active Oct 21 '18 at 13:54

Viewed 23 times

In a single Google Cloud Project, I have a MongoDB instance, and a cloud function that interacts with it.

For obvious reasons, I would like to avoid exposint the MongoDB server to the outer internet.

If the cloud function was on a VM, I would just create a firewall rule to open the MongoDB port to this VM IP address only.

How can I do that for a Cloud Function?

asked Oct 21 '18 at 13:54

znat

There are not static IPs for Cloud Functions. You should assume they will change over time. – Doug Stevenson Oct 21 '18 at 16:29
Thanks Doug and sorry for the duplicate. So there's no way to restrict access to a cloud function? – znat Oct 25 '18 at 13:34
From a network routing perspective, no. – Doug Stevenson Oct 25 '18 at 13:44

0 Answers0