instance-groups

If you have unmanaged GCP VM instances running services on insecure ports (e.g. Apache HTTP on port 80), one way to secure the internal communication coming from other internal pods/apps is to create an internal GCP HTTPS load balancer. Conceptually, we want to expose a secure front to otherwise insecure services. While the preferred method … GCP: internal HTTPS LB for securely exposing insecure VM services