I'm encountering a minor issue. I'm using a direct VPC connection between Cloud Run and MongoDB. However, when I increase the instances for Cloud Run, I'm starting to experience timeout errors in my services. Currently, I'm using a /17 subnet for my direct VPC, so I don't believe the issue is related to that. Are there any other potential issues that could be causing this?
Solved! Go to Solution.
Hi @knet , the issue has been resolved, and I appreciate your adjustments on your end. Upon reviewing our setup, we identified that the mistake was using a network tag for our firewall rule instead of a subnet when configuring for direct VPC connections. To address this, we updated the firewall rule to utilize the subnet IP range as the "source filter" instead of the network tag. Initially, we didn't consider the firewall as the cause because some service instances connected successfully via direct VPC despite network tags potentially not being supported in ingress rules for direct VPC connections