lb/Verify Firewall Rules

Checks if firewall rules are configured correctly.

Product: Load balancing
Step Type: AUTOMATED STEP

Description

None

Failure Reason

{insight} The health checks are currently failing due to a misconfigured firewall. This prevents Google Cloud probers from connecting to your backends, causing the load balancer to consider them unhealthy.

Failure Remediation

Update your firewall rules to allow inbound traffic from the Google Cloud health check IP ranges (found at https://cloud.google.com/load-balancing/docs/health-check-concepts#ip-ranges) to your backends.

Success Reason

Firewall rules are correctly configured and are not blocking health check probes for backend service {bs_url}.