So we don't use a ton of IP addresses (one public IP per spooled up instance), we should setup a proxy VM for all other instances.
No instance should have an external IP except for the 'maintenance' or 'proxy' vm. SSH access would be chained through this VM.
HTTP requests are sent to the frontend servers through the load balancer, and not through external IPs.
So we don't use a ton of IP addresses (one public IP per spooled up instance), we should setup a proxy VM for all other instances. No instance should have an external IP except for the 'maintenance' or 'proxy' vm. SSH access would be chained through this VM. HTTP requests are sent to the frontend servers through the load balancer, and not through external IPs.
https://cloud.google.com/compute/docs/networking#proxyvm