Set up a regional external Application Load Balancer with VM instance group backends | Load Balancin

This website provides a guide on setting up a regional external Application Load Balancer with VM instance group backends for services running on Compute Engine VMs. It covers configuring the network and subnets, creating firewall rules, and setting up the load balancer with a managed instance group backend. It also includes information on reserving the load balancer's IP address, configuring the backend service, and testing the load balancer. Additionally, it outlines optional configuration options, such as enabling session affinity and IAP, as well as providing information on troubleshooting and cleaning up the setup.